Fix NPE on VehicleMoveEvent. Fixes #2195.

- Reformat code

.github/ISSUE_TEMPLATE.md

@@ -1,12 +1,22 @@
-# Bug report template (clear for feature request)
-**Debug paste link**:
+# Bug report template 
+<!--- In order to create a valid issue report you have to follow this template. -->
+<!--- Incomplete reports might be marked as invalid. -->
+<!--  Feature requests and enhancements may be suggested at https://github.com/IntellectualSites/PlotSquaredSuggestions. -->
+**Debug paste link:** 
+<!--- Enter /plot debugpaste in game or in your console and copy the output here -->
+
+**Description of the problem:** 
+
+
+**How to replicate:** 
+<!--- If you can reproduce the issue please tell us as detailed as possible step by step how to do that -->
+
+**Checklist**:
+<!-- Make sure you have completed the following steps (put an "X" between of brackets): -->
+- [] I included a `/plot debugpaste` link
+- [] I made sure there are no duplicates of this report [(Use Search)](https://github.com/IntellectualSites/PlotSquared/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- [] I made sure I am using an up-to-date version of PlotSquared
+- [] I Made sure the bug/error is not caused by any other plugin
 
-**Description of the problem:**
 
-**How to replicate**:
 
-Make sure you've completed the following steps (put X inside of brackets):
-- [ ] Include `/plot debugpaste`
-- [ ] Made sure there aren't duplicates of this report [(Use Search)](https://github.com/IntellectualSites/PlotSquared/issues)
-- [ ] Made sure you're using an updated version of PlotSquared
-- [ ] Made sure the bug/error isn't caused by any other plugin

.github/auto-comment.yml

@@ -0,0 +1,15 @@
+# Comment to a new issue.
+issueOpened: >
+  Thank your for raising a issue. We will try and get back to you as soon as possible.
+
+  Please make sure that you followed the issue template, and provied all neccessary information.
+  Failure to do so will prevent us from resolving the issue in a timely manner. 
+  
+  Please note that suggestions are now to be submitted to https://git.io/fN5B4 rather than this issue tracker!
+
+pullRequestOpened: >
+  Thank your for raising your pull request.
+
+  Please make sure you have followed our contributing guidelines and to take an extra look at the code to make sure that it is functional!
+  
+  We will review it as soon as possible!

.github/stale.yml

@@ -0,0 +1,16 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - [‼] high priority
+# Label to use when marking an issue as stale
+staleLabel: Old
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.gitignore

@@ -1,13 +1,14 @@
 ### Others ###
-*.bat
 *.cmd
 *.sh
 *.prefs
 Sponge/build
 Core/build
 Bukkit/build
+Nukkit/build
 
 ### Maven ###
+/mvn
 /target/lib
 /target/maven-archiver
 /target/classes
@@ -20,6 +21,7 @@ release.properties
 dependency-reduced-pom.xml
 buildNumber.properties
 .mvn/timing.properties
+out/
 
 
 ### Java ###
@@ -29,7 +31,6 @@ buildNumber.properties
 .mtj.tmp/
 
 # Package Files #
-*.jar
 *.war
 *.ear
 
@@ -131,4 +132,11 @@ local.properties
 
 # STS (Spring Tool Suite)
 .springBeans
-/target/
+/target/
+Nukkit/build/classes/
+Nukkit/build/dependency-cache/
+checkstyle.xml
+classes/
+p2error.txt
+*.bat
+Nukkit/build/resources/main/plugin.yml

Bukkit/build.gradle

@@ -1,35 +1,51 @@
-dependencies {
-    compile project(':Core')
-    compile 'org.bukkit:bukkit:1.9-R0.1-SNAPSHOT'
-    compile 'net.milkbowl.vault:VaultAPI:1.5'
+repositories {
+    maven { url "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" }
+    maven { url = "https://oss.sonatype.org/content/repositories/snapshots/" }
+    maven { url "http://nexus.hc.to/content/repositories/pub_releases" }
+    maven { url = "https://repo.codemc.org/repository/maven-public" }
+    mavenLocal()
 }
 
-sourceCompatibility = 1.7
-targetCompatibility = 1.7
+dependencies {
+    compile project(':Core')
+    testCompile project(':Core')
+    compile 'org.spigotmc:spigot-api:1.13.2-R0.1-SNAPSHOT'
+    compile(group: 'com.sk89q.worldedit', name: 'worldedit-bukkit', version: '7.0.0-SNAPSHOT')
+    compile(group: 'org.bstats', name: 'bstats-bukkit', version: '1.4')
+    compile("net.milkbowl.vault:VaultAPI:1.7") {
+        exclude module: 'bukkit'
+    }
+    compileOnly 'org.projectlombok:lombok:1.18.4'
+}
+
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
 
 processResources {
     from('src/main/resources') {
         include 'plugin.yml'
         expand(
-            name: project.parent.name,
-            version: project.parent.version
+                name: project.parent.name,
+                version: project.parent.version
         )
     }
 }
-
-apply plugin: 'com.github.johnrengelman.shadow'
 // We only want the shadow jar produced
 jar.enabled = false
+
 shadowJar {
     dependencies {
         include(dependency(':Core'))
+        include(dependency('org.bstats:bstats-bukkit:1.4'))
     }
+    // relocate('org.mcstats', 'com.plotsquared.stats')
     archiveName = "${parent.name}-${project.name}-${parent.version}.jar"
     destinationDir = file '../target'
 }
+
 shadowJar.doLast {
     task ->
-    ant.checksum file: task.archivePath
+        ant.checksum file: task.archivePath
 }
 
-build.dependsOn(shadowJar);
+build.dependsOn(shadowJar)

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/BukkitMain.java

@@ -0,0 +1,871 @@
+package com.github.intellectualsites.plotsquared.bukkit;
+
+import com.github.intellectualsites.plotsquared.bukkit.database.plotme.ClassicPlotMeConnector;
+import com.github.intellectualsites.plotsquared.bukkit.database.plotme.LikePlotMeConverter;
+import com.github.intellectualsites.plotsquared.bukkit.database.plotme.PlotMeConnector_017;
+import com.github.intellectualsites.plotsquared.bukkit.generator.BukkitPlotGenerator;
+import com.github.intellectualsites.plotsquared.bukkit.listeners.*;
+import com.github.intellectualsites.plotsquared.bukkit.titles.DefaultTitle_111;
+import com.github.intellectualsites.plotsquared.bukkit.util.*;
+import com.github.intellectualsites.plotsquared.bukkit.util.block.BukkitLocalQueue;
+import com.github.intellectualsites.plotsquared.bukkit.uuid.*;
+import com.github.intellectualsites.plotsquared.configuration.ConfigurationSection;
+import com.github.intellectualsites.plotsquared.plot.IPlotMain;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.config.ConfigurationNode;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.generator.GeneratorWrapper;
+import com.github.intellectualsites.plotsquared.plot.generator.HybridGen;
+import com.github.intellectualsites.plotsquared.plot.generator.HybridUtils;
+import com.github.intellectualsites.plotsquared.plot.generator.IndependentPlotGenerator;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.object.chat.PlainChatManager;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.PlotAreaManager;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SinglePlotArea;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SinglePlotAreaManager;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SingleWorldGenerator;
+import com.github.intellectualsites.plotsquared.plot.util.*;
+import com.github.intellectualsites.plotsquared.plot.util.block.QueueProvider;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.bukkit.WorldEditPlugin;
+import com.sk89q.worldedit.extension.platform.Capability;
+import lombok.Getter;
+import lombok.NonNull;
+import org.bukkit.*;
+import org.bukkit.Location;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.metadata.FixedMetadataValue;
+import org.bukkit.metadata.MetadataValue;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import javax.annotation.Nullable;
+import java.io.File;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+
+import static com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.getRefClass;
+
+public final class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
+
+    @Getter private static WorldEdit worldEdit;
+    private static Map<String, Plugin> pluginMap;
+
+    static {
+        // Disable AWE as otherwise both fail to load
+        PluginManager manager = Bukkit.getPluginManager();
+        try {
+            Settings.load(new File("plugins/PlotSquared/config/settings.yml"));
+            if (Settings.Enabled_Components.PLOTME_CONVERTER) { // Only disable PlotMe if conversion is enabled
+                Field pluginsField = manager.getClass().getDeclaredField("plugins");
+                Field lookupNamesField = manager.getClass().getDeclaredField("lookupNames");
+                pluginsField.setAccessible(true);
+                lookupNamesField.setAccessible(true);
+                List<Plugin> plugins = (List<Plugin>) pluginsField.get(manager);
+                Iterator<Plugin> iter = plugins.iterator();
+                while (iter.hasNext()) {
+                    if (iter.next().getName().startsWith("PlotMe")) {
+                        iter.remove();
+                    }
+                }
+                Map<String, Plugin> lookupNames =
+                    (Map<String, Plugin>) lookupNamesField.get(manager);
+                lookupNames.remove("PlotMe");
+                lookupNames.remove("PlotMe-DefaultGenerator");
+                pluginsField.set(manager, new ArrayList<Plugin>(plugins) {
+                    @Override public boolean add(Plugin plugin) {
+                        if (plugin.getName().startsWith("PlotMe")) {
+                            System.out.print("Disabling `" + plugin.getName()
+                                + "` for PlotMe conversion (configure in PlotSquared settings.yml)");
+                        } else {
+                            return super.add(plugin);
+                        }
+                        return false;
+                    }
+                });
+                pluginMap = new ConcurrentHashMap<String, Plugin>(lookupNames) {
+                    @Override public Plugin put(String key, Plugin plugin) {
+                        if (!plugin.getName().startsWith("PlotMe")) {
+                            return super.put(key, plugin);
+                        }
+                        return null;
+                    }
+                };
+                lookupNamesField.set(manager, pluginMap);
+            }
+        } catch (Throwable ignore) {
+        }
+        // Force WorldEdit to load
+        try {
+            System.out.println("[P2] Force loading WorldEdit");
+            if (!manager.isPluginEnabled("WorldEdit")) {
+                manager.enablePlugin(WorldEditPlugin.getPlugin(WorldEditPlugin.class));
+            }
+            System.out.println("[P2] Testing platform capabilities");
+            WorldEdit.getInstance().getPlatformManager().queryCapability(Capability.GAME_HOOKS);
+        } catch (final Throwable throwable) {
+            throw new IllegalStateException(
+                "Failed to force load WorldEdit." + " Road schematics will fail to generate",
+                throwable);
+        }
+    }
+
+    private final LegacyMappings legacyMappings = new BukkitLegacyMappings();
+    private final BlockRegistry<Material> blockRegistry =
+        new BukkitBlockRegistry(Material.values());
+    private int[] version;
+    @Getter private String pluginName;
+    @Getter private SingleWorldListener singleWorldListener;
+    private Method methodUnloadChunk0;
+    private boolean methodUnloadSetup = false;
+    private boolean metricsStarted;
+
+    @Override public int[] getServerVersion() {
+        if (this.version == null) {
+            try {
+                this.version = new int[3];
+                String[] split = Bukkit.getBukkitVersion().split("-")[0].split("\\.");
+                this.version[0] = Integer.parseInt(split[0]);
+                this.version[1] = Integer.parseInt(split[1]);
+                if (split.length == 3) {
+                    this.version[2] = Integer.parseInt(split[2]);
+                }
+            } catch (NumberFormatException e) {
+                e.printStackTrace();
+                PlotSquared.debug(StringMan.getString(Bukkit.getBukkitVersion()));
+                PlotSquared.debug(
+                    StringMan.getString(Bukkit.getBukkitVersion().split("-")[0].split("\\.")));
+                return new int[] {1, 13, 0};
+            }
+        }
+        return this.version;
+    }
+
+    @Override public void onEnable() {
+        if (pluginMap != null) {
+            pluginMap.put("PlotMe-DefaultGenerator", this);
+        }
+        this.pluginName = getDescription().getName();
+        getServer().getName();
+
+        PlotPlayer.registerConverter(Player.class, BukkitUtil::getPlayer);
+
+        if (Bukkit.getVersion().contains("git-Spigot")) {
+            // Uses System.out.println because the logger isn't initialized yet
+            System.out
+                .println("[P2] ========================== USE PAPER ==========================");
+            System.out.println("[P2] Paper offers a more complete API for us to work with");
+            System.out.println("[P2] and we may come to rely on it in the future.");
+            System.out.println("[P2] It is also recommended out of a performance standpoint as");
+            System.out
+                .println("[P2] it contains many improvements missing from Spigot and Bukkit.");
+            System.out.println("[P2] DOWNLOAD: https://papermc.io/downloads");
+            System.out.println("[P2] GUIDE: https://www.spigotmc.org/threads/21726/");
+            System.out.println("[P2] NOTE: This is only a recommendation");
+            System.out.println("[P2]       both Spigot and CraftBukkit are still supported.");
+            System.out
+                .println("[P2] ===============================================================");
+        }
+
+        new PlotSquared(this, "Bukkit");
+        if (Settings.Enabled_Components.METRICS) {
+            this.startMetrics();
+        } else {
+            PlotSquared.log(C.CONSOLE_PLEASE_ENABLE_METRICS.f(getPluginName()));
+        }
+        if (Settings.Enabled_Components.WORLDS) {
+            TaskManager.IMP.taskRepeat(this::unload, 20);
+            try {
+                singleWorldListener = new SingleWorldListener(this);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    private void unload() {
+        if (!this.methodUnloadSetup) {
+            this.methodUnloadSetup = true;
+            try {
+                ReflectionUtils.RefClass classCraftWorld = getRefClass("{cb}.CraftWorld");
+                this.methodUnloadChunk0 = classCraftWorld.getRealClass()
+                    .getDeclaredMethod("unloadChunk0", int.class, int.class, boolean.class);
+                this.methodUnloadChunk0.setAccessible(true);
+            } catch (Throwable ignore) {
+                ignore.printStackTrace();
+            }
+        }
+        final PlotAreaManager manager = PlotSquared.get().getPlotAreaManager();
+        if (manager instanceof SinglePlotAreaManager) {
+            long start = System.currentTimeMillis();
+            final SinglePlotArea area = ((SinglePlotAreaManager) manager).getArea();
+
+            outer:
+            for (final World world : Bukkit.getWorlds()) {
+                final String name = world.getName();
+                final char char0 = name.charAt(0);
+                if (!Character.isDigit(char0) && char0 != '-') {
+                    continue;
+                }
+
+                if (!world.getPlayers().isEmpty()) {
+                    continue;
+                }
+
+                final PlotId id = PlotId.fromString(name);
+                if (id != null) {
+                    final Plot plot = area.getOwnedPlot(id);
+                    if (plot != null) {
+                        if (PlotPlayer.wrap(plot.owner) == null) {
+                            if (world.getKeepSpawnInMemory()) {
+                                world.setKeepSpawnInMemory(false);
+                                return;
+                            }
+                            final Chunk[] chunks = world.getLoadedChunks();
+                            if (chunks.length == 0) {
+                                if (!Bukkit.unloadWorld(world, true)) {
+                                    PlotSquared.debug("Failed to unload " + world.getName());
+                                }
+                                return;
+                            } else {
+                                int index = 0;
+                                do {
+                                    final Chunk chunkI = chunks[index++];
+                                    boolean result;
+                                    if (methodUnloadChunk0 != null) {
+                                        try {
+                                            result = (boolean) methodUnloadChunk0
+                                                .invoke(world, chunkI.getX(), chunkI.getZ(), true);
+                                        } catch (Throwable e) {
+                                            methodUnloadChunk0 = null;
+                                            e.printStackTrace();
+                                            continue outer;
+                                        }
+                                    } else {
+                                        result = world
+                                            .unloadChunk(chunkI.getX(), chunkI.getZ(), true, false);
+                                    }
+                                    if (!result) {
+                                        continue outer;
+                                    }
+                                } while (index < chunks.length
+                                    && System.currentTimeMillis() - start < 5);
+                                return;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Override public void onDisable() {
+        PlotSquared.get().disable();
+        Bukkit.getScheduler().cancelTasks(this);
+    }
+
+    @Override public void log(@NonNull String message) {
+        try {
+            message = C.color(message);
+            if (!Settings.Chat.CONSOLE_COLOR) {
+                message = ChatColor.stripColor(message);
+            }
+            this.getServer().getConsoleSender().sendMessage(message);
+        } catch (final Throwable ignored) {
+            System.out.println(ConsoleColors.fromString(message));
+        }
+    }
+
+    @Override public void shutdown() {
+        this.getServer().getPluginManager().disablePlugin(this);
+    }
+
+    @Override public void disable() {
+        onDisable();
+    }
+
+    @Override public int[] getPluginVersion() {
+        String ver = getDescription().getVersion();
+        if (ver.contains("-")) {
+            ver = ver.split("-")[0];
+        }
+        String[] split = ver.split("\\.");
+        return new int[] {Integer.parseInt(split[0]), Integer.parseInt(split[1]),
+            Integer.parseInt(split[2])};
+    }
+
+    @Override public String getPluginVersionString() {
+        return getDescription().getVersion();
+    }
+
+    @Override public void registerCommands() {
+        final BukkitCommand bukkitCommand = new BukkitCommand();
+        final PluginCommand plotCommand = getCommand("plots");
+        plotCommand.setExecutor(bukkitCommand);
+        plotCommand.setAliases(Arrays.asList("p", "ps", "plotme", "plot"));
+        plotCommand.setTabCompleter(bukkitCommand);
+    }
+
+    @Override public File getDirectory() {
+        return getDataFolder();
+    }
+
+    @Override public File getWorldContainer() {
+        return Bukkit.getWorldContainer();
+    }
+
+    @Override public TaskManager getTaskManager() {
+        return new BukkitTaskManager(this);
+    }
+
+    @Override @SuppressWarnings("deprecation") public void runEntityTask() {
+        PlotSquared.log(C.PREFIX + "KillAllEntities started.");
+        TaskManager
+            .runTaskRepeat(() -> PlotSquared.get().foreachPlotArea(new RunnableVal<PlotArea>() {
+                @Override public void run(PlotArea plotArea) {
+                    final World world = Bukkit.getWorld(plotArea.worldname);
+                    try {
+                        if (world == null) {
+                            return;
+                        }
+                        List<Entity> entities = world.getEntities();
+                        Iterator<Entity> iterator = entities.iterator();
+                        while (iterator.hasNext()) {
+                            Entity entity = iterator.next();
+                            switch (entity.getType()) {
+                                case EGG:
+                                case COMPLEX_PART:
+                                case FISHING_HOOK:
+                                case ENDER_SIGNAL:
+                                case LINGERING_POTION:
+                                case AREA_EFFECT_CLOUD:
+                                case EXPERIENCE_ORB:
+                                case LEASH_HITCH:
+                                case FIREWORK:
+                                case WEATHER:
+                                case LIGHTNING:
+                                case WITHER_SKULL:
+                                case UNKNOWN:
+                                case PLAYER:
+                                    // non moving / unmovable
+                                    continue;
+                                case THROWN_EXP_BOTTLE:
+                                case SPLASH_POTION:
+                                case SNOWBALL:
+                                case SHULKER_BULLET:
+                                case SPECTRAL_ARROW:
+                                case TIPPED_ARROW:
+                                case ENDER_PEARL:
+                                case ARROW:
+                                case LLAMA_SPIT:
+                                    // managed elsewhere | projectile
+                                    continue;
+                                case ITEM_FRAME:
+                                case PAINTING:
+                                    // Not vehicles
+                                    continue;
+                                case ARMOR_STAND:
+                                    // Temporarily classify as vehicle
+                                case MINECART:
+                                case MINECART_CHEST:
+                                case MINECART_COMMAND:
+                                case MINECART_FURNACE:
+                                case MINECART_HOPPER:
+                                case MINECART_MOB_SPAWNER:
+                                case ENDER_CRYSTAL:
+                                case MINECART_TNT:
+                                case BOAT:
+                                    if (Settings.Enabled_Components.KILL_ROAD_VEHICLES) {
+                                        com.github.intellectualsites.plotsquared.plot.object.Location
+                                            location = BukkitUtil.getLocation(entity.getLocation());
+                                        Plot plot = location.getPlot();
+                                        if (plot == null) {
+                                            if (location.isPlotArea()) {
+                                                if (entity.hasMetadata("ps-tmp-teleport")) {
+                                                    continue;
+                                                }
+                                                iterator.remove();
+                                                entity.remove();
+                                            }
+                                            continue;
+                                        }
+                                        List<MetadataValue> meta = entity.getMetadata("plot");
+                                        if (meta.isEmpty()) {
+                                            continue;
+                                        }
+                                        Plot origin = (Plot) meta.get(0).value();
+                                        if (!plot.equals(origin.getBasePlot(false))) {
+                                            if (entity.hasMetadata("ps-tmp-teleport")) {
+                                                continue;
+                                            }
+                                            iterator.remove();
+                                            entity.remove();
+                                        }
+                                        continue;
+                                    } else {
+                                        continue;
+                                    }
+                                case SMALL_FIREBALL:
+                                case FIREBALL:
+                                case DRAGON_FIREBALL:
+                                case DROPPED_ITEM:
+                                    if (Settings.Enabled_Components.KILL_ROAD_ITEMS) {
+                                        entity.remove();
+                                    }
+                                    // dropped item
+                                    continue;
+                                case PRIMED_TNT:
+                                case FALLING_BLOCK:
+                                    // managed elsewhere
+                                    continue;
+                                case LLAMA:
+                                case DONKEY:
+                                case MULE:
+                                case ZOMBIE_HORSE:
+                                case SKELETON_HORSE:
+                                case HUSK:
+                                case ELDER_GUARDIAN:
+                                case WITHER_SKELETON:
+                                case STRAY:
+                                case ZOMBIE_VILLAGER:
+                                case EVOKER:
+                                case EVOKER_FANGS:
+                                case VEX:
+                                case VINDICATOR:
+                                case POLAR_BEAR:
+                                case BAT:
+                                case BLAZE:
+                                case CAVE_SPIDER:
+                                case CHICKEN:
+                                case COW:
+                                case CREEPER:
+                                case ENDERMAN:
+                                case ENDERMITE:
+                                case ENDER_DRAGON:
+                                case GHAST:
+                                case GIANT:
+                                case GUARDIAN:
+                                case HORSE:
+                                case IRON_GOLEM:
+                                case MAGMA_CUBE:
+                                case MUSHROOM_COW:
+                                case OCELOT:
+                                case PIG:
+                                case PIG_ZOMBIE:
+                                case RABBIT:
+                                case SHEEP:
+                                case SILVERFISH:
+                                case SKELETON:
+                                case SLIME:
+                                case SNOWMAN:
+                                case SPIDER:
+                                case SQUID:
+                                case VILLAGER:
+                                case WITCH:
+                                case WITHER:
+                                case WOLF:
+                                case ZOMBIE:
+                                default: {
+                                    if (Settings.Enabled_Components.KILL_ROAD_MOBS) {
+                                        Location location = entity.getLocation();
+                                        if (BukkitUtil.getLocation(location).isPlotRoad()) {
+                                            if (entity instanceof LivingEntity) {
+                                                LivingEntity livingEntity = (LivingEntity) entity;
+                                                if (!livingEntity.isLeashed() || !entity
+                                                    .hasMetadata("keep")) {
+                                                    Entity passenger = entity.getPassenger();
+                                                    if (!(passenger instanceof Player) && entity
+                                                        .getMetadata("keep").isEmpty()) {
+                                                        if (entity.hasMetadata("ps-tmp-teleport")) {
+                                                            continue;
+                                                        }
+                                                        iterator.remove();
+                                                        entity.remove();
+                                                        continue;
+                                                    }
+                                                }
+                                            } else {
+                                                Entity passenger = entity.getPassenger();
+                                                if (!(passenger instanceof Player) && entity
+                                                    .getMetadata("keep").isEmpty()) {
+                                                    if (entity.hasMetadata("ps-tmp-teleport")) {
+                                                        continue;
+                                                    }
+                                                    iterator.remove();
+                                                    entity.remove();
+                                                    continue;
+                                                }
+                                            }
+                                        }
+                                    }
+                                    continue;
+                                }
+                                case SHULKER: {
+                                    if (Settings.Enabled_Components.KILL_ROAD_MOBS) {
+                                        LivingEntity livingEntity = (LivingEntity) entity;
+                                        List<MetadataValue> meta = entity.getMetadata("plot");
+                                        if (meta != null && !meta.isEmpty()) {
+                                            if (livingEntity.isLeashed())
+                                                continue;
+
+                                            List<MetadataValue> keep = entity.getMetadata("keep");
+                                            if (keep != null && !keep.isEmpty())
+                                                continue;
+
+                                            PlotId originalPlotId = (PlotId) meta.get(0).value();
+                                            if (originalPlotId != null) {
+                                                com.github.intellectualsites.plotsquared.plot.object.Location
+                                                    pLoc =
+                                                    BukkitUtil.getLocation(entity.getLocation());
+                                                PlotArea area = pLoc.getPlotArea();
+                                                if (area != null) {
+                                                    PlotId currentPlotId =
+                                                        PlotId.of(area.getPlotAbs(pLoc));
+                                                    if (!originalPlotId.equals(currentPlotId) && (
+                                                        currentPlotId == null || !area
+                                                            .getPlot(originalPlotId)
+                                                            .equals(area.getPlot(currentPlotId)))) {
+                                                        if (entity.hasMetadata("ps-tmp-teleport")) {
+                                                            continue;
+                                                        }
+                                                        iterator.remove();
+                                                        entity.remove();
+                                                    }
+                                                }
+                                            }
+                                        } else {
+                                            //This is to apply the metadata to already spawned shulkers (see EntitySpawnListener.java)
+                                            com.github.intellectualsites.plotsquared.plot.object.Location
+                                                pLoc = BukkitUtil.getLocation(entity.getLocation());
+                                            PlotArea area = pLoc.getPlotArea();
+                                            if (area != null) {
+                                                PlotId currentPlotId =
+                                                    PlotId.of(area.getPlotAbs(pLoc));
+                                                if (currentPlotId != null) {
+                                                    entity.setMetadata("plot",
+                                                        new FixedMetadataValue(
+                                                            (Plugin) PlotSquared.get().IMP,
+                                                            currentPlotId));
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    } catch (Throwable e) {
+                        e.printStackTrace();
+                    }
+                }
+            }), 20);
+    }
+
+    @Override @Nullable
+    public final ChunkGenerator getDefaultWorldGenerator(final String world, final String id) {
+        if (Settings.Enabled_Components.PLOTME_CONVERTER) {
+            initPlotMeConverter();
+            Settings.Enabled_Components.PLOTME_CONVERTER = false;
+        }
+        final IndependentPlotGenerator result;
+        if (id != null && id.equalsIgnoreCase("single")) {
+            result = new SingleWorldGenerator();
+        } else {
+            result = PlotSquared.get().IMP.getDefaultGenerator();
+            if (!PlotSquared.get().setupPlotWorld(world, id, result)) {
+                return null;
+            }
+        }
+        return (ChunkGenerator) result.specify(world);
+    }
+
+    @Override public void registerPlayerEvents() {
+        final PlayerEvents main = new PlayerEvents();
+        getServer().getPluginManager().registerEvents(main, this);
+        try {
+            getServer().getClass().getMethod("spigot");
+            Class.forName("org.bukkit.event.entity.EntitySpawnEvent");
+            getServer().getPluginManager().registerEvents(new EntitySpawnListener(), this);
+        } catch (final NoSuchMethodException | ClassNotFoundException ignored) {
+            PlotSquared.debug("Not running Spigot. Skipping EntitySpawnListener event.");
+        }
+    }
+
+    @Override public void registerInventoryEvents() {
+        // Part of PlayerEvents - can be moved if necessary
+    }
+
+    @Override public void registerPlotPlusEvents() {
+        PlotPlusListener.startRunnable(this);
+        getServer().getPluginManager().registerEvents(new PlotPlusListener(), this);
+    }
+
+    @Override public void registerForceFieldEvents() {
+    }
+
+    @Override public boolean initWorldEdit() {
+        if (getServer().getPluginManager().getPlugin("WorldEdit") != null) {
+            worldEdit = WorldEdit.getInstance();
+            return true;
+        }
+        return false;
+    }
+
+    @Override public EconHandler getEconomyHandler() {
+        try {
+            BukkitEconHandler econ = new BukkitEconHandler();
+            if (econ.init()) {
+                return econ;
+            }
+        } catch (Throwable ignored) {
+            PlotSquared.debug("No economy detected!");
+        }
+        return null;
+    }
+
+    @Override public QueueProvider initBlockQueue() {
+        try {
+            new SendChunk();
+            MainUtil.canSendChunk = true;
+        } catch (ClassNotFoundException | NoSuchFieldException | NoSuchMethodException e) {
+            PlotSquared.debug(
+                SendChunk.class + " does not support " + StringMan.getString(getServerVersion()));
+            MainUtil.canSendChunk = false;
+        }
+        return QueueProvider.of(BukkitLocalQueue.class, BukkitLocalQueue.class);
+    }
+
+    @Override public WorldUtil initWorldUtil() {
+        return new BukkitUtil();
+    }
+
+    @Override public boolean initPlotMeConverter() {
+        if (new LikePlotMeConverter("PlotMe").run(new ClassicPlotMeConnector())) {
+            return true;
+        } else if (new LikePlotMeConverter("PlotMe").run(new PlotMeConnector_017())) {
+            return true;
+        }
+        return false;
+    }
+
+    @Override @Nullable public GeneratorWrapper<?> getGenerator(@NonNull final String world,
+        @Nullable final String name) {
+        if (name == null) {
+            return null;
+        }
+        final Plugin genPlugin = Bukkit.getPluginManager().getPlugin(name);
+        if (genPlugin != null && genPlugin.isEnabled()) {
+            ChunkGenerator gen = genPlugin.getDefaultWorldGenerator(world, "");
+            if (gen instanceof GeneratorWrapper<?>) {
+                return (GeneratorWrapper<?>) gen;
+            }
+            return new BukkitPlotGenerator(world, gen);
+        } else {
+            return new BukkitPlotGenerator(PlotSquared.get().IMP.getDefaultGenerator());
+        }
+    }
+
+    @Override public HybridUtils initHybridUtils() {
+        return new BukkitHybridUtils();
+    }
+
+    @Override public SetupUtils initSetupUtils() {
+        return new BukkitSetupUtils();
+    }
+
+    @Override public UUIDHandlerImplementation initUUIDHandler() {
+        boolean checkVersion = false;
+        try {
+            OfflinePlayer.class.getDeclaredMethod("getUniqueId");
+            checkVersion = true;
+        } catch (Throwable ignore) {
+        }
+        final UUIDWrapper wrapper;
+        if (Settings.UUID.OFFLINE) {
+            if (Settings.UUID.FORCE_LOWERCASE) {
+                wrapper = new LowerOfflineUUIDWrapper();
+            } else {
+                wrapper = new OfflineUUIDWrapper();
+            }
+            Settings.UUID.OFFLINE = true;
+        } else if (checkVersion) {
+            wrapper = new DefaultUUIDWrapper();
+            Settings.UUID.OFFLINE = false;
+        } else {
+            if (Settings.UUID.FORCE_LOWERCASE) {
+                wrapper = new LowerOfflineUUIDWrapper();
+            } else {
+                wrapper = new OfflineUUIDWrapper();
+            }
+            Settings.UUID.OFFLINE = true;
+        }
+        if (!checkVersion) {
+            PlotSquared.log(C.PREFIX
+                + " &c[WARN] Titles are disabled - please update your version of Bukkit to support this feature.");
+            Settings.TITLES = false;
+        } else {
+            AbstractTitle.TITLE_CLASS = new DefaultTitle_111();
+            if (wrapper instanceof DefaultUUIDWrapper
+                || wrapper.getClass() == OfflineUUIDWrapper.class && !Bukkit.getOnlineMode()) {
+                Settings.UUID.NATIVE_UUID_PROVIDER = true;
+            }
+        }
+        if (Settings.UUID.OFFLINE) {
+            PlotSquared.log(C.PREFIX + " &6" + getPluginName()
+                + " is using Offline Mode UUIDs either because of user preference, or because you are using an old version of "
+                + "Bukkit");
+        } else {
+            PlotSquared.log(C.PREFIX + " &6" + getPluginName() + " is using online UUIDs");
+        }
+        if (Settings.UUID.USE_SQLUUIDHANDLER) {
+            return new SQLUUIDHandler(wrapper);
+        } else {
+            return new FileUUIDHandler(wrapper);
+        }
+    }
+
+    @Override public ChunkManager initChunkManager() {
+        return new BukkitChunkManager();
+    }
+
+    @Override public EventUtil initEventUtil() {
+        return new BukkitEventUtil();
+    }
+
+    @Override public void unregister(@NonNull final PlotPlayer player) {
+        BukkitUtil.removePlayer(player.getName());
+    }
+
+    @Override public void registerChunkProcessor() {
+        getServer().getPluginManager().registerEvents(new ChunkListener(), this);
+    }
+
+    @Override public void registerWorldEvents() {
+        getServer().getPluginManager().registerEvents(new WorldEvents(), this);
+    }
+
+    @Override public IndependentPlotGenerator getDefaultGenerator() {
+        return new HybridGen();
+    }
+
+    @Override public InventoryUtil initInventoryUtil() {
+        return new BukkitInventoryUtil();
+    }
+
+    @Override public void startMetrics() {
+        if (this.metricsStarted) {
+            return;
+        }
+        System.setProperty("bstats.relocatecheck",
+            "false"); // We do not want to relocate the package...
+        new org.bstats.bukkit.Metrics(this); // bstats
+        PlotSquared.log(C.PREFIX + "&6Metrics enabled.");
+        this.metricsStarted = true;
+    }
+
+    @Override public void setGenerator(@NonNull final String worldName) {
+        World world = BukkitUtil.getWorld(worldName);
+        if (world == null) {
+            // create world
+            ConfigurationSection worldConfig =
+                PlotSquared.get().worlds.getConfigurationSection("worlds." + worldName);
+            String manager = worldConfig.getString("generator.plugin", getPluginName());
+            SetupObject setup = new SetupObject();
+            setup.plotManager = manager;
+            setup.setupGenerator = worldConfig.getString("generator.init", manager);
+            setup.type = worldConfig.getInt("generator.type");
+            setup.terrain = worldConfig.getInt("generator.terrain");
+            setup.step = new ConfigurationNode[0];
+            setup.world = worldName;
+            SetupUtils.manager.setupWorld(setup);
+            world = Bukkit.getWorld(worldName);
+        } else {
+            try {
+                if (!PlotSquared.get().hasPlotArea(worldName)) {
+                    SetGenCB.setGenerator(BukkitUtil.getWorld(worldName));
+                }
+            } catch (Exception e) {
+                PlotSquared.log("Failed to reload world: " + world + " | " + e.getMessage());
+                Bukkit.getServer().unloadWorld(world, false);
+                return;
+            }
+        }
+        ChunkGenerator gen = world.getGenerator();
+        if (gen instanceof BukkitPlotGenerator) {
+            PlotSquared.get().loadWorld(worldName, (BukkitPlotGenerator) gen);
+        } else if (gen != null) {
+            PlotSquared.get().loadWorld(worldName, new BukkitPlotGenerator(worldName, gen));
+        } else if (PlotSquared.get().worlds.contains("worlds." + worldName)) {
+            PlotSquared.get().loadWorld(worldName, null);
+        }
+    }
+
+    @Override public SchematicHandler initSchematicHandler() {
+        return new BukkitSchematicHandler();
+    }
+
+    @Override public AbstractTitle initTitleManager() {
+        // Already initialized in UUID handler
+        return AbstractTitle.TITLE_CLASS;
+    }
+
+    @Override @Nullable public PlotPlayer wrapPlayer(final Object player) {
+        if (player instanceof Player) {
+            return BukkitUtil.getPlayer((Player) player);
+        }
+        if (player instanceof OfflinePlayer) {
+            return BukkitUtil.getPlayer((OfflinePlayer) player);
+        }
+        if (player instanceof String) {
+            return UUIDHandler.getPlayer((String) player);
+        }
+        if (player instanceof UUID) {
+            return UUIDHandler.getPlayer((UUID) player);
+        }
+        return null;
+    }
+
+    @Override public String getNMSPackage() {
+        final String name = Bukkit.getServer().getClass().getPackage().getName();
+        return name.substring(name.lastIndexOf('.') + 1);
+    }
+
+    @Override public ChatManager<?> initChatManager() {
+        if (Settings.Chat.INTERACTIVE) {
+            return new BukkitChatManager();
+        } else {
+            return new PlainChatManager();
+        }
+    }
+
+    @Override public GeneratorWrapper<?> wrapPlotGenerator(@Nullable final String world,
+        @NonNull final IndependentPlotGenerator generator) {
+        return new BukkitPlotGenerator(generator);
+    }
+
+    @Override public List<String> getPluginIds() {
+        final List<String> names = new ArrayList<>();
+        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+            names.add(plugin.getName() + ';' + plugin.getDescription().getVersion() + ':' + plugin
+                .isEnabled());
+        }
+        return names;
+    }
+
+    @Override public BlockRegistry<Material> getBlockRegistry() {
+        return this.blockRegistry;
+    }
+
+    @Override public LegacyMappings getLegacyMappings() {
+        return this.legacyMappings;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/ArrayWrapper.java

@@ -1,103 +1,107 @@
-package com.plotsquared.bukkit.chat;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
+
+import org.apache.commons.lang.Validate;
 
 import java.lang.reflect.Array;
 import java.util.Arrays;
 import java.util.Collection;
 
-import org.apache.commons.lang.Validate;
-
 /**
  * Represents a wrapper around an array class of an arbitrary reference type,
  * which properly implements "value" hash code and equality functions.
  * <p>
  * This class is intended for use as a key to a map.
  * </p>
- * @author Glen Husman
+ *
  * @param <E> The type of elements in the array.
+ * @author Glen Husman
  * @see Arrays
  */
 public final class ArrayWrapper<E> {
-    
+
+    private E[] _array;
+
     /**
      * Creates an array wrapper with some elements.
+     *
      * @param elements The elements of the array.
      */
-    public ArrayWrapper(final E... elements) {
+    public ArrayWrapper(E... elements) {
         setArray(elements);
     }
-    
-    private E[] _array;
-    
+
+    /**
+     * Converts an iterable element collection to an array of elements.
+     * The iteration order of the specified object will be used as the array element order.
+     *
+     * @param list The iterable of objects which will be converted to an array.
+     * @param c    The type of the elements of the array.
+     * @return An array of elements in the specified iterable.
+     */
+    @SuppressWarnings("unchecked") public static <T> T[] toArray(Iterable<? extends T> list,
+        Class<T> c) {
+        int size = -1;
+        if (list instanceof Collection<?>) {
+            @SuppressWarnings("rawtypes") Collection coll = (Collection) list;
+            size = coll.size();
+        }
+
+
+        if (size < 0) {
+            size = 0;
+            // Ugly hack: Count it ourselves
+            for (@SuppressWarnings("unused") T element : list) {
+                size++;
+            }
+        }
+
+        T[] result = (T[]) Array.newInstance(c, size);
+        int i = 0;
+        for (T element : list) { // Assumes iteration order is consistent
+            result[i++] = element; // Assign array element at index THEN increment counter
+        }
+        return result;
+    }
+
     /**
      * Retrieves a reference to the wrapped array instance.
+     *
      * @return The array wrapped by this instance.
      */
     public E[] getArray() {
         return _array;
     }
-    
+
     /**
      * Set this wrapper to wrap a new array instance.
+     *
      * @param array The new wrapped array.
      */
-    public void setArray(final E[] array) {
+    public void setArray(E[] array) {
         Validate.notNull(array, "The array must not be null.");
         _array = array;
     }
-    
+
     /**
      * Determines if this object has a value equivalent to another object.
+     *
      * @see Arrays#equals(Object[], Object[])
      */
-    @SuppressWarnings("rawtypes")
-    @Override
-    public boolean equals(final Object other) {
+    @SuppressWarnings("rawtypes") @Override public boolean equals(Object other) {
         if (!(other instanceof ArrayWrapper)) {
             return false;
         }
         return Arrays.equals(_array, ((ArrayWrapper) other)._array);
     }
-    
+
     /**
      * Gets the hash code represented by this objects value.
-     * @see Arrays#hashCode(Object[])
+     *
      * @return This object's hash code.
+     * @see Arrays#hashCode(Object[])
      */
-    @Override
-    public int hashCode() {
+    @Override public int hashCode() {
         return Arrays.hashCode(_array);
     }
-    
-    /**
-     * Converts an iterable element collection to an array of elements.
-     * The iteration order of the specified object will be used as the array element order.
-     * @param list The iterable of objects which will be converted to an array.
-     * @param c The type of the elements of the array.
-     * @return An array of elements in the specified iterable.
-     */
-    @SuppressWarnings("unchecked")
-    public static <T> T[] toArray(final Iterable<? extends T> list, final Class<T> c) {
-        int size = -1;
-        if (list instanceof Collection<?>) {
-            @SuppressWarnings("rawtypes")
-            final Collection coll = (Collection) list;
-            size = coll.size();
-        }
-        
-        if (size < 0) {
-            size = 0;
-            // Ugly hack: Count it ourselves
-            for (@SuppressWarnings("unused")
-            final T element : list) {
-                size++;
-            }
-        }
-        
-        final T[] result = (T[]) Array.newInstance(c, size);
-        int i = 0;
-        for (final T element : list) { // Assumes iteration order is consistent
-            result[i++] = element; // Assign array element at index THEN increment counter
-        }
-        return result;
-    }
+
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/JsonRepresentedObject.java

@@ -1,19 +1,20 @@
-package com.plotsquared.bukkit.chat;
-
-import java.io.IOException;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
 
 import com.google.gson.stream.JsonWriter;
 
+import java.io.IOException;
+
 /**
  * Represents an object that can be serialized to a JSON writer instance.
  */
 interface JsonRepresentedObject {
-    
+
     /**
      * Writes the JSON representation of this object to the specified writer.
+     *
      * @param writer The JSON writer which will receive the object.
      * @throws IOException If an error occurs writing to the stream.
      */
-    void writeJson(final JsonWriter writer) throws IOException;
-    
+    public void writeJson(JsonWriter writer) throws IOException;
+
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/JsonString.java

@@ -1,47 +1,45 @@
-package com.plotsquared.bukkit.chat;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
+
+import com.google.gson.stream.JsonWriter;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
 
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 
-import com.google.gson.stream.JsonWriter;
-import com.intellectualcrafters.configuration.serialization.ConfigurationSerializable;
-
 /**
  * Represents a JSON string value.
  * Writes by this object will not write name values nor begin/end objects in the JSON stream.
  * All writes merely write the represented string value.
  */
 final class JsonString implements JsonRepresentedObject, ConfigurationSerializable {
-    
-    private final String _value;
-    
-    public JsonString(final CharSequence value) {
+
+    private String _value;
+
+    public JsonString(CharSequence value) {
         _value = value == null ? null : value.toString();
     }
-    
-    @Override
-    public void writeJson(final JsonWriter writer) throws IOException {
+
+    public static JsonString deserialize(Map<String, Object> map) {
+        return new JsonString(map.get("stringValue").toString());
+    }
+
+    @Override public void writeJson(JsonWriter writer) throws IOException {
         writer.value(getValue());
     }
-    
+
     public String getValue() {
         return _value;
     }
-    
-    @Override
+
     public Map<String, Object> serialize() {
-        final HashMap<String, Object> theSingleValue = new HashMap<String, Object>();
+        HashMap<String, Object> theSingleValue = new HashMap<String, Object>();
         theSingleValue.put("stringValue", _value);
         return theSingleValue;
     }
-    
-    public static JsonString deserialize(final Map<String, Object> map) {
-        return new JsonString(map.get("stringValue").toString());
-    }
-    
-    @Override
-    public String toString() {
+
+    @Override public String toString() {
         return _value;
     }
+
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/MessagePart.java

@@ -1,12 +1,12 @@
-package com.plotsquared.bukkit.chat;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
 
 import com.google.common.collect.BiMap;
 import com.google.common.collect.ImmutableBiMap;
 import com.google.gson.stream.JsonWriter;
-import com.intellectualcrafters.configuration.serialization.ConfigurationSerializable;
-import com.intellectualcrafters.configuration.serialization.ConfigurationSerialization;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
+import org.bukkit.configuration.serialization.ConfigurationSerialization;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -22,7 +22,7 @@ final class MessagePart implements JsonRepresentedObject, ConfigurationSerializa
     static final BiMap<ChatColor, String> stylesToNames;
 
     static {
-        final ImmutableBiMap.Builder<ChatColor, String> builder = ImmutableBiMap.builder();
+        ImmutableBiMap.Builder<ChatColor, String> builder = ImmutableBiMap.builder();
         for (final ChatColor style : ChatColor.values()) {
             if (!style.isFormat()) {
                 continue;
@@ -51,24 +51,26 @@ final class MessagePart implements JsonRepresentedObject, ConfigurationSerializa
     }
 
     ChatColor color = ChatColor.WHITE;
-    ArrayList<ChatColor> styles = new ArrayList<ChatColor>();
-    String clickActionName = null, clickActionData = null, hoverActionName = null;
+    ArrayList<ChatColor> styles = new ArrayList<>();
+    String clickActionName = null;
+    String clickActionData = null;
+    String hoverActionName = null;
     JsonRepresentedObject hoverActionData = null;
     TextualComponent text = null;
     String insertionData = null;
-    ArrayList<JsonRepresentedObject> translationReplacements = new ArrayList<JsonRepresentedObject>();
-    
+    ArrayList<JsonRepresentedObject> translationReplacements = new ArrayList<>();
+
     MessagePart(final TextualComponent text) {
         this.text = text;
     }
-    
+
     MessagePart() {
-        text = null;
+        this.text = null;
     }
 
     @SuppressWarnings("unchecked")
-    public static MessagePart deserialize(final Map<String, Object> serialized) {
-        final MessagePart part = new MessagePart((TextualComponent) serialized.get("text"));
+    public static MessagePart deserialize(Map<String, Object> serialized) {
+        MessagePart part = new MessagePart((TextualComponent) serialized.get("text"));
         part.styles = (ArrayList<ChatColor>) serialized.get("styles");
         part.color = ChatColor.getByChar(serialized.get("color").toString());
         part.hoverActionName = (String) serialized.get("hoverActionName");
@@ -76,31 +78,31 @@ final class MessagePart implements JsonRepresentedObject, ConfigurationSerializa
         part.clickActionName = (String) serialized.get("clickActionName");
         part.clickActionData = (String) serialized.get("clickActionData");
         part.insertionData = (String) serialized.get("insertion");
-        part.translationReplacements = (ArrayList<JsonRepresentedObject>) serialized.get("translationReplacements");
+        part.translationReplacements =
+            (ArrayList<JsonRepresentedObject>) serialized.get("translationReplacements");
         return part;
     }
 
     boolean hasText() {
         return text != null;
     }
-    
-    @Override
-    @SuppressWarnings("unchecked")
-    public MessagePart clone() throws CloneNotSupportedException {
-        final MessagePart obj = (MessagePart) super.clone();
+
+    @Override @SuppressWarnings("unchecked") public MessagePart clone()
+        throws CloneNotSupportedException {
+        MessagePart obj = (MessagePart) super.clone();
         obj.styles = (ArrayList<ChatColor>) styles.clone();
         if (hoverActionData instanceof JsonString) {
             obj.hoverActionData = new JsonString(((JsonString) hoverActionData).getValue());
         } else if (hoverActionData instanceof FancyMessage) {
             obj.hoverActionData = ((FancyMessage) hoverActionData).clone();
         }
-        obj.translationReplacements = (ArrayList<JsonRepresentedObject>) translationReplacements.clone();
+        obj.translationReplacements =
+            (ArrayList<JsonRepresentedObject>) translationReplacements.clone();
         return obj;
 
     }
-    
-    @Override
-    public void writeJson(final JsonWriter json) {
+
+    public void writeJson(JsonWriter json) {
         try {
             json.beginObject();
             text.writeJson(json);
@@ -108,33 +110,36 @@ final class MessagePart implements JsonRepresentedObject, ConfigurationSerializa
             for (final ChatColor style : styles) {
                 json.name(stylesToNames.get(style)).value(true);
             }
-            if ((clickActionName != null) && (clickActionData != null)) {
-                json.name("clickEvent").beginObject().name("action").value(clickActionName).name("value").value(clickActionData).endObject();
+            if (clickActionName != null && clickActionData != null) {
+                json.name("clickEvent").beginObject().name("action").value(clickActionName)
+                    .name("value").value(clickActionData).endObject();
             }
-            if ((hoverActionName != null) && (hoverActionData != null)) {
-                json.name("hoverEvent").beginObject().name("action").value(hoverActionName).name("value");
+            if (hoverActionName != null && hoverActionData != null) {
+                json.name("hoverEvent").beginObject().name("action").value(hoverActionName)
+                    .name("value");
                 hoverActionData.writeJson(json);
                 json.endObject();
             }
             if (insertionData != null) {
                 json.name("insertion").value(insertionData);
             }
-            if ((!translationReplacements.isEmpty()) && (text != null) && TextualComponent.isTranslatableText(text)) {
+            if (translationReplacements.size() > 0 && text != null && TextualComponent
+                .isTranslatableText(text)) {
                 json.name("with").beginArray();
-                for (final JsonRepresentedObject obj : translationReplacements) {
+                for (JsonRepresentedObject obj : translationReplacements) {
                     obj.writeJson(json);
                 }
                 json.endArray();
             }
             json.endObject();
-        } catch (final IOException e) {
-            Bukkit.getLogger().log(Level.WARNING, "A problem occurred during writing of JSON string", e);
+        } catch (IOException e) {
+            Bukkit.getLogger()
+                .log(Level.WARNING, "A problem occured during writing of JSON string", e);
         }
     }
-    
-    @Override
+
     public Map<String, Object> serialize() {
-        final HashMap<String, Object> map = new HashMap<String, Object>();
+        HashMap<String, Object> map = new HashMap<>();
         map.put("text", text);
         map.put("styles", styles);
         map.put("color", color.getChar());
@@ -146,5 +151,5 @@ final class MessagePart implements JsonRepresentedObject, ConfigurationSerializa
         map.put("translationReplacements", translationReplacements);
         return map;
     }
-    
+
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/Reflection.java

@@ -1,4 +1,4 @@
-package com.plotsquared.bukkit.chat;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
 
 import org.bukkit.Bukkit;
 
@@ -28,16 +28,17 @@ public final class Reflection {
      * Contains loaded methods in a cache.
      * The map maps [types to maps of [method names to maps of [parameter types to method instances]]].
      */
-    private static final Map<Class<?>, Map<String, Map<ArrayWrapper<Class<?>>, Method>>> _loadedMethods = new HashMap<>();
+    private static final Map<Class<?>, Map<String, Map<ArrayWrapper<Class<?>>, Method>>>
+        _loadedMethods = new HashMap<>();
     private static String _versionString;
 
     private Reflection() {
-
     }
-    
+
     /**
      * Gets the version string from the package name of the CraftBukkit server implementation.
      * This is needed to bypass the JAR package name changing on each update.
+     *
      * @return The version string of the OBC and NMS packages, <em>including the trailing dot</em>.
      */
     public synchronized static String getVersion() {
@@ -46,87 +47,75 @@ public final class Reflection {
                 // The server hasn't started, static initializer call?
                 return null;
             }
-            final String name = Bukkit.getServer().getClass().getPackage().getName();
+            String name = Bukkit.getServer().getClass().getPackage().getName();
             _versionString = name.substring(name.lastIndexOf('.') + 1) + ".";
         }
 
         return _versionString;
     }
-    
+
     /**
      * Gets a {@link Class} object representing a type contained within the {@code net.minecraft.server} versioned package.
      * The class instances returned by this method are cached, such that no lookup will be done twice (unless multiple threads are accessing this method simultaneously).
+     *
      * @param className The name of the class, excluding the package, within NMS.
      * @return The class instance representing the specified NMS class, or {@code null} if it could not be loaded.
      */
-    public synchronized static Class<?> getNMSClass(final String className) {
+    public synchronized static Class<?> getNMSClass(String className) {
         if (_loadedNMSClasses.containsKey(className)) {
             return _loadedNMSClasses.get(className);
         }
 
-        final String fullName = "net.minecraft.server." + getVersion() + className;
+        String fullName = "net.minecraft.server." + getVersion() + className;
         Class<?> clazz;
         try {
             clazz = Class.forName(fullName);
         } catch (ClassNotFoundException e) {
-            e.printStackTrace();
             _loadedNMSClasses.put(className, null);
-            return null;
+            throw new RuntimeException(e);
         }
         _loadedNMSClasses.put(className, clazz);
         return clazz;
     }
-    
+
     /**
      * Gets a {@link Class} object representing a type contained within the {@code org.bukkit.craftbukkit} versioned package.
-     * The class instances returned by this method are cached, such that no lookup will be done twice (unless multiple threads are accessing this
-     * method simultaneously).
-     * @param className The name of the class, excluding the package, within OBC. This name may contain a subpackage name, such as {@code inventory
-     * .CraftItemStack}.
+     * The class instances returned by this method are cached, such that no lookup will be done twice (unless multiple threads are accessing this method simultaneously).
+     *
+     * @param className The name of the class, excluding the package, within OBC. This name may contain a subpackage name, such as {@code inventory.CraftItemStack}.
      * @return The class instance representing the specified OBC class, or {@code null} if it could not be loaded.
      */
-    public synchronized static Class<?> getOBCClass(final String className) {
+    public synchronized static Class<?> getOBCClass(String className) {
         if (_loadedOBCClasses.containsKey(className)) {
             return _loadedOBCClasses.get(className);
         }
 
-        final String fullName = "org.bukkit.craftbukkit." + getVersion() + className;
+        String fullName = "org.bukkit.craftbukkit." + getVersion() + className;
         Class<?> clazz;
         try {
             clazz = Class.forName(fullName);
         } catch (ClassNotFoundException e) {
-            e.printStackTrace();
             _loadedOBCClasses.put(className, null);
-            return null;
+            throw new RuntimeException(e);
         }
         _loadedOBCClasses.put(className, clazz);
         return clazz;
     }
-    
+
     /**
      * Attempts to get the NMS handle of a CraftBukkit object.
      * <p>
-     * The only match currently attempted by this method is a retrieval by using a parameterless {@code getHandle()} method implemented by the
-     * runtime type of the specified object.
+     * The only match currently attempted by this method is a retrieval by using a parameterless {@code getHandle()} method implemented by the runtime type of the specified object.
      * </p>
+     *
      * @param obj The object for which to retrieve an NMS handle.
      * @return The NMS handle of the specified object, or {@code null} if it could not be retrieved using {@code getHandle()}.
      */
-    public synchronized static Object getHandle(final Object obj) {
-        try {
-            return getMethod(obj.getClass(), "getHandle").invoke(obj);
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-            return null;
-        } catch (IllegalArgumentException e) {
-            e.printStackTrace();
-            return null;
-        } catch (InvocationTargetException e) {
-            e.printStackTrace();
-            return null;
-        }
+    public synchronized static Object getHandle(Object obj)
+        throws InvocationTargetException, IllegalAccessException, IllegalArgumentException {
+        return getMethod(obj.getClass(), "getHandle").invoke(obj);
     }
-    
+
     /**
      * Retrieves a {@link Field} instance declared by the specified class with the specified name.
      * Java access modifiers are ignored during this retrieval. No guarantee is made as to whether the field
@@ -136,16 +125,16 @@ public final class Reflection {
      * no field will be reflectively looked up twice.
      * </p>
      * <p>
-     * If a field is deemed suitable for return,
-     * {@link Field#setAccessible(boolean) setAccessible} will be invoked with an argument of {@code true} before it is returned.
+     * If a field is deemed suitable for return, {@link Field#setAccessible(boolean) setAccessible} will be invoked with an argument of {@code true} before it is returned.
      * This ensures that callers do not have to check or worry about Java access modifiers when dealing with the returned instance.
      * </p>
+     *
      * @param clazz The class which contains the field to retrieve.
-     * @param name The declared name of the field in the class.
+     * @param name  The declared name of the field in the class.
      * @return A field object with the specified name declared by the specified class.
      * @see Class#getDeclaredField(String)
      */
-    public synchronized static Field getField(final Class<?> clazz, final String name) {
+    public synchronized static Field getField(Class<?> clazz, String name) {
         Map<String, Field> loaded;
         if (!_loadedFields.containsKey(clazz)) {
             loaded = new HashMap<>();
@@ -158,17 +147,11 @@ public final class Reflection {
             return loaded.get(name);
         }
         try {
-            final Field field = clazz.getDeclaredField(name);
+            Field field = clazz.getDeclaredField(name);
             field.setAccessible(true);
             loaded.put(name, field);
             return field;
-        } catch (NoSuchFieldException e) {
-            // Error loading
-            e.printStackTrace();
-            // Cache field as not existing
-            loaded.put(name, null);
-            return null;
-        } catch (SecurityException e) {
+        } catch (NoSuchFieldException | SecurityException e) {
             // Error loading
             e.printStackTrace();
             // Cache field as not existing
@@ -176,7 +159,7 @@ public final class Reflection {
             return null;
         }
     }
-    
+
     /**
      * Retrieves a {@link Method} instance declared by the specified class with the specified name and argument types.
      * Java access modifiers are ignored during this retrieval. No guarantee is made as to whether the field
@@ -184,36 +167,36 @@ public final class Reflection {
      * <p>
      * A global caching mechanism within this class is used to store method. Combined with synchronization, this guarantees that
      * no method will be reflectively looked up twice.
-     * </p>
      * <p>
      * If a method is deemed suitable for return, {@link Method#setAccessible(boolean) setAccessible} will be invoked with an argument of {@code true} before it is returned.
      * This ensures that callers do not have to check or worry about Java access modifiers when dealing with the returned instance.
-     * </p>
      * <p>
      * This method does <em>not</em> search superclasses of the specified type for methods with the specified signature.
      * Callers wishing this behavior should use {@link Class#getDeclaredMethod(String, Class...)}.
+     *
      * @param clazz The class which contains the method to retrieve.
-     * @param name The declared name of the method in the class.
-     * @param args The formal argument types of the method.
+     * @param name  The declared name of the method in the class.
+     * @param args  The formal argument types of the method.
      * @return A method object with the specified name declared by the specified class.
      */
-    public synchronized static Method getMethod(final Class<?> clazz, final String name, final Class<?>... args) {
+    public synchronized static Method getMethod(Class<?> clazz, String name, Class<?>... args) {
         if (!_loadedMethods.containsKey(clazz)) {
             _loadedMethods.put(clazz, new HashMap<String, Map<ArrayWrapper<Class<?>>, Method>>());
         }
-        
-        final Map<String, Map<ArrayWrapper<Class<?>>, Method>> loadedMethodNames = _loadedMethods.get(clazz);
+
+        Map<String, Map<ArrayWrapper<Class<?>>, Method>> loadedMethodNames =
+            _loadedMethods.get(clazz);
         if (!loadedMethodNames.containsKey(name)) {
             loadedMethodNames.put(name, new HashMap<ArrayWrapper<Class<?>>, Method>());
         }
-        
-        final Map<ArrayWrapper<Class<?>>, Method> loadedSignatures = loadedMethodNames.get(name);
-        final ArrayWrapper<Class<?>> wrappedArg = new ArrayWrapper<>(args);
+
+        Map<ArrayWrapper<Class<?>>, Method> loadedSignatures = loadedMethodNames.get(name);
+        ArrayWrapper<Class<?>> wrappedArg = new ArrayWrapper<>(args);
         if (loadedSignatures.containsKey(wrappedArg)) {
             return loadedSignatures.get(wrappedArg);
         }
-        
-        for (final Method m : clazz.getMethods()) {
+
+        for (Method m : clazz.getMethods()) {
             if (m.getName().equals(name) && Arrays.equals(args, m.getParameterTypes())) {
                 m.setAccessible(true);
                 loadedSignatures.put(wrappedArg, m);
@@ -223,5 +206,5 @@ public final class Reflection {
         loadedSignatures.put(wrappedArg, null);
         return null;
     }
-    
+
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/chat/TextualComponent.java

@@ -1,10 +1,10 @@
-package com.plotsquared.bukkit.chat;
+package com.github.intellectualsites.plotsquared.bukkit.chat;
 
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
 import com.google.gson.stream.JsonWriter;
-import com.intellectualcrafters.configuration.serialization.ConfigurationSerializable;
-import com.intellectualcrafters.configuration.serialization.ConfigurationSerialization;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
+import org.bukkit.configuration.serialization.ConfigurationSerialization;
 
 import java.io.IOException;
 import java.util.HashMap;
@@ -23,8 +23,123 @@ public abstract class TextualComponent implements Cloneable {
         ConfigurationSerialization.registerClass(TextualComponent.ComplexTextTypeComponent.class);
     }
 
-    @Override
-    public String toString() {
+    static TextualComponent deserialize(Map<String, Object> map) {
+        if (map.containsKey("key") && map.size() == 2 && map.containsKey("value")) {
+            // Arbitrary text component
+            return ArbitraryTextTypeComponent.deserialize(map);
+        } else if (map.size() >= 2 && map.containsKey("key") && !map
+            .containsKey("value") /* It contains keys that START WITH value */) {
+            // Complex JSON object
+            return ComplexTextTypeComponent.deserialize(map);
+        }
+
+        return null;
+    }
+
+    static boolean isTextKey(String key) {
+        return key.equals("translate") || key.equals("text") || key.equals("score") || key
+            .equals("selector");
+    }
+
+    static boolean isTranslatableText(TextualComponent component) {
+        return component instanceof ComplexTextTypeComponent && component.getKey()
+            .equals("translate");
+    }
+
+    /**
+     * Create a textual component representing a string literal.
+     *
+     * <p>This is the default type of textual component when a single string
+     * literal is given to a method.
+     *
+     * @param textValue The text which will be represented.
+     * @return The text component representing the specified literal text.
+     */
+    public static TextualComponent rawText(String textValue) {
+        return new ArbitraryTextTypeComponent("text", textValue);
+    }
+
+    /**
+     * Create a textual component representing a localized string.
+     * The client will see this text component as their localized version of the specified string <em>key</em>, which can be overridden by a
+     * resource pack.
+     * <p>
+     * If the specified translation key is not present on the client resource pack, the translation key will be displayed as a string literal to
+     * the client.
+     * </p>
+     *
+     * @param translateKey The string key which maps to localized text.
+     * @return The text component representing the specified localized text.
+     */
+    public static TextualComponent localizedText(String translateKey) {
+        return new ArbitraryTextTypeComponent("translate", translateKey);
+    }
+
+    private static void throwUnsupportedSnapshot() {
+        throw new UnsupportedOperationException(
+            "This feature is only supported in snapshot releases.");
+    }
+
+    /**
+     * Create a textual component representing a scoreboard value.
+     * The client will see their own score for the specified objective as the text represented by this component.
+     * <p>
+     * <b>This method is currently guaranteed to throw an {@code UnsupportedOperationException} as it is only supported on snapshot clients.</b>
+     * </p>
+     *
+     * @param scoreboardObjective The name of the objective for which to display the score.
+     * @return The text component representing the specified scoreboard score (for the viewing player), or {@code null} if an error occurs during
+     * JSON serialization.
+     */
+    public static TextualComponent objectiveScore(String scoreboardObjective) {
+        return objectiveScore("*", scoreboardObjective);
+    }
+
+    /**
+     * Create a textual component representing a scoreboard value.
+     * The client will see the score of the specified player for the specified objective as the text represented by this component.
+     *
+     * <p><b>This method is currently guaranteed to throw an {@code UnsupportedOperationException}
+     * as it is only supported on snapshot clients.</b>
+     *
+     * @param playerName          The name of the player whos score will be shown. If
+     *                            this string represents the single-character sequence
+     *                            "*", the viewing player's score will be displayed.
+     *                            Standard minecraft selectors (@a, @p, etc)
+     *                            are <em>not</em> supported.
+     * @param scoreboardObjective The name of the objective for
+     *                            which to display the score.
+     * @return The text component representing the specified scoreboard score
+     * for the specified player, or {@code null} if an error occurs during JSON serialization.
+     */
+    public static TextualComponent objectiveScore(String playerName, String scoreboardObjective) {
+        throwUnsupportedSnapshot(); // Remove this line when the feature is released to non-snapshot versions, in addition to updating ALL THE
+        // OVERLOADS documentation accordingly
+
+        return new ComplexTextTypeComponent("score",
+            ImmutableMap.<String, String>builder().put("name", playerName)
+                .put("objective", scoreboardObjective).build());
+    }
+
+    /**
+     * Create a textual component representing a player name, retrievable by using a standard minecraft selector.
+     * The client will see the players or entities captured by the specified selector as the text represented by this component.
+     * <p>
+     * <b>This method is currently guaranteed to throw an {@code UnsupportedOperationException} as it is only supported on snapshot clients.</b>
+     * </p>
+     *
+     * @param selector The minecraft player or entity selector which will capture the entities whose string representations will be displayed in
+     *                 the place of this text component.
+     * @return The text component representing the name of the entities captured by the selector.
+     */
+    public static TextualComponent selector(String selector) {
+        throwUnsupportedSnapshot(); // Remove this line when the feature is released to non-snapshot versions, in addition to updating ALL THE
+        // OVERLOADS documentation accordingly
+
+        return new ArbitraryTextTypeComponent("selector", selector);
+    }
+
+    @Override public String toString() {
         return getReadableString();
     }
 
@@ -42,84 +157,66 @@ public abstract class TextualComponent implements Cloneable {
      * Clones a textual component instance.
      * The returned object should not reference this textual component instance, but should maintain the same key and value.
      */
-    @Override
-    public abstract TextualComponent clone() throws CloneNotSupportedException;
+    @Override public abstract TextualComponent clone() throws CloneNotSupportedException;
 
     /**
      * Writes the text data represented by this textual component to the specified JSON writer object.
      * A new object within the writer is not started.
+     *
      * @param writer The object to which to write the JSON data.
      * @throws IOException If an error occurs while writing to the stream.
      */
-    public abstract void writeJson(final JsonWriter writer) throws IOException;
-
-    static TextualComponent deserialize(final Map<String, Object> map) {
-        if (map.containsKey("key") && (map.size() == 2) && map.containsKey("value")) {
-            // Arbitrary text component
-            return ArbitraryTextTypeComponent.deserialize(map);
-        } else if ((map.size() >= 2) && map.containsKey("key") && !map.containsKey("value") /* It contains keys that START WITH value */) {
-            // Complex JSON object
-            return ComplexTextTypeComponent.deserialize(map);
-        }
-
-        return null;
-    }
-
-    static boolean isTextKey(final String key) {
-        return key.equals("translate") || key.equals("text") || key.equals("score") || key.equals("selector");
-    }
-
-    static boolean isTranslatableText(final TextualComponent component) {
-        return (component instanceof ComplexTextTypeComponent) && ((ComplexTextTypeComponent) component).getKey().equals("translate");
-    }
+    public abstract void writeJson(JsonWriter writer) throws IOException;
 
     /**
      * Internal class used to represent all types of text components.
      * Exception validating done is on keys and values.
      */
-    private static final class ArbitraryTextTypeComponent extends TextualComponent implements ConfigurationSerializable {
+    private static final class ArbitraryTextTypeComponent extends TextualComponent
+        implements ConfigurationSerializable {
 
-        public ArbitraryTextTypeComponent(final String key, final String value) {
+        private String key;
+        private String value;
+
+        public ArbitraryTextTypeComponent(String key, String value) {
             setKey(key);
             setValue(value);
         }
 
-        @Override
-        public String getKey() {
-            return _key;
+        public static ArbitraryTextTypeComponent deserialize(Map<String, Object> map) {
+            return new ArbitraryTextTypeComponent(map.get("key").toString(),
+                map.get("value").toString());
         }
 
-        public void setKey(final String key) {
-            Preconditions.checkArgument((key != null) && !key.isEmpty(), "The key must be specified.");
-            _key = key;
+        @Override public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            Preconditions
+                .checkArgument(key != null && !key.isEmpty(), "The key must be specified.");
+            this.key = key;
         }
 
         public String getValue() {
-            return _value;
+            return value;
         }
 
-        public void setValue(final String value) {
+        public void setValue(String value) {
             Preconditions.checkArgument(value != null, "The value must be specified.");
-            _value = value;
+            this.value = value;
         }
 
-        private String _key;
-        private String _value;
-
-        @Override
-        public TextualComponent clone() throws CloneNotSupportedException {
+        @Override public TextualComponent clone() throws CloneNotSupportedException {
             // Since this is a private and final class, we can just reinstantiate this class instead of casting super.clone
             return new ArbitraryTextTypeComponent(getKey(), getValue());
         }
 
-        @Override
-        public void writeJson(final JsonWriter writer) throws IOException {
+        @Override public void writeJson(JsonWriter writer) throws IOException {
             writer.name(getKey()).value(getValue());
         }
 
-        @Override
-        @SuppressWarnings("serial")
-        public Map<String, Object> serialize() {
+        @Override @SuppressWarnings("serial") public Map<String, Object> serialize() {
             return new HashMap<String, Object>() {
                 {
                     put("key", getKey());
@@ -128,166 +225,89 @@ public abstract class TextualComponent implements Cloneable {
             };
         }
 
-        public static ArbitraryTextTypeComponent deserialize(final Map<String, Object> map) {
-            return new ArbitraryTextTypeComponent(map.get("key").toString(), map.get("value").toString());
-        }
-
-        @Override
-        public String getReadableString() {
+        @Override public String getReadableString() {
             return getValue();
         }
     }
 
-    /**
-     * Internal class used to represent a text component with a nested JSON value.
-     * Exception validating done is on keys and values.
-     */
-    private static final class ComplexTextTypeComponent extends TextualComponent implements ConfigurationSerializable {
 
-        public ComplexTextTypeComponent(final String key, final Map<String, String> values) {
+    /**
+     * Internal class used to represent a text component with a nested JSON
+     * value.
+     *
+     * <p>Exception validating done is on keys and values.
+     */
+    private static final class ComplexTextTypeComponent extends TextualComponent
+        implements ConfigurationSerializable {
+
+        private String key;
+        private Map<String, String> value;
+
+        public ComplexTextTypeComponent(String key, Map<String, String> values) {
             setKey(key);
             setValue(values);
         }
 
-        @Override
-        public String getKey() {
-            return _key;
+        public static ComplexTextTypeComponent deserialize(Map<String, Object> map) {
+            String key = null;
+            Map<String, String> value = new HashMap<>();
+            for (Map.Entry<String, Object> valEntry : map.entrySet()) {
+                if (valEntry.getKey().equals("key")) {
+                    key = (String) valEntry.getValue();
+                } else if (valEntry.getKey().startsWith("value.")) {
+                    value.put(valEntry.getKey().substring(6) /* Strips out the value prefix */,
+                        valEntry.getValue().toString());
+                }
+            }
+            return new ComplexTextTypeComponent(key, value);
         }
 
-        public void setKey(final String key) {
-            Preconditions.checkArgument((key != null) && !key.isEmpty(), "The key must be specified.");
-            _key = key;
+        @Override public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            Preconditions
+                .checkArgument(key != null && !key.isEmpty(), "The key must be specified.");
+            this.key = key;
         }
 
         public Map<String, String> getValue() {
-            return _value;
+            return value;
         }
 
-        public void setValue(final Map<String, String> value) {
+        public void setValue(Map<String, String> value) {
             Preconditions.checkArgument(value != null, "The value must be specified.");
-            _value = value;
+            this.value = value;
         }
 
-        private String _key;
-        private Map<String, String> _value;
-
-        @Override
-        public TextualComponent clone() throws CloneNotSupportedException {
+        @Override public TextualComponent clone() {
             // Since this is a private and final class, we can just reinstantiate this class instead of casting super.clone
             return new ComplexTextTypeComponent(getKey(), getValue());
         }
 
-        @Override
-        public void writeJson(final JsonWriter writer) throws IOException {
+        @Override public void writeJson(JsonWriter writer) throws IOException {
             writer.name(getKey());
             writer.beginObject();
-            for (final Map.Entry<String, String> jsonPair : _value.entrySet()) {
+            for (Map.Entry<String, String> jsonPair : value.entrySet()) {
                 writer.name(jsonPair.getKey()).value(jsonPair.getValue());
             }
             writer.endObject();
         }
 
-        @Override
-        @SuppressWarnings("serial")
-        public Map<String, Object> serialize() {
+        @Override @SuppressWarnings("serial") public Map<String, Object> serialize() {
             return new java.util.HashMap<String, Object>() {
                 {
                     put("key", getKey());
-                    for (final Map.Entry<String, String> valEntry : getValue().entrySet()) {
+                    for (Map.Entry<String, String> valEntry : getValue().entrySet()) {
                         put("value." + valEntry.getKey(), valEntry.getValue());
                     }
                 }
             };
         }
 
-        public static ComplexTextTypeComponent deserialize(final Map<String, Object> map) {
-            String key = null;
-            final Map<String, String> value = new HashMap<String, String>();
-            for (final Map.Entry<String, Object> valEntry : map.entrySet()) {
-                if (valEntry.getKey().equals("key")) {
-                    key = (String) valEntry.getValue();
-                } else if (valEntry.getKey().startsWith("value.")) {
-                    value.put(valEntry.getKey().substring(6) /* Strips out the value prefix */, valEntry.getValue().toString());
-                }
-            }
-            return new ComplexTextTypeComponent(key, value);
-        }
-
-        @Override
-        public String getReadableString() {
+        @Override public String getReadableString() {
             return getKey();
         }
     }
-
-    /**
-     * Create a textual component representing a string literal.
-     * This is the default type of textual component when a single string literal is given to a method.
-     * @param textValue The text which will be represented.
-     * @return The text component representing the specified literal text.
-     */
-    public static TextualComponent rawText(final String textValue) {
-        return new ArbitraryTextTypeComponent("text", textValue);
-    }
-
-    /**
-     * Create a textual component representing a localized string.
-     * The client will see this text component as their localized version of the specified string <em>key</em>, which can be overridden by a resource pack.
-     * <p>
-     * If the specified translation key is not present on the client resource pack, the translation key will be displayed as a string literal to the client.
-     * </p>
-     * @param translateKey The string key which maps to localized text.
-     * @return The text component representing the specified localized text.
-     */
-    public static TextualComponent localizedText(final String translateKey) {
-        return new ArbitraryTextTypeComponent("translate", translateKey);
-    }
-
-    private static void throwUnsupportedSnapshot() {
-        throw new UnsupportedOperationException("This feature is only supported in snapshot releases.");
-    }
-
-    /**
-     * Create a textual component representing a scoreboard value.
-     * The client will see their own score for the specified objective as the text represented by this component.
-     * <p>
-     * <b>This method is currently guaranteed to throw an {@code UnsupportedOperationException} as it is only supported on snapshot clients.</b>
-     * </p>
-     * @param scoreboardObjective The name of the objective for which to display the score.
-     * @return The text component representing the specified scoreboard score (for the viewing player), or {@code null} if an error occurs during JSON serialization.
-     */
-    public static TextualComponent objectiveScore(final String scoreboardObjective) {
-        return objectiveScore("*", scoreboardObjective);
-    }
-
-    /**
-     * Create a textual component representing a scoreboard value.
-     * The client will see the score of the specified player for the specified objective as the text represented by this component.
-     * <p>
-     * <b>This method is currently guaranteed to throw an {@code UnsupportedOperationException} as it is only supported on snapshot clients.</b>
-     * </p>
-     * @param playerName The name of the player whos score will be shown. If this string represents the single-character sequence "*", the viewing player's score will be displayed.
-     * Standard minecraft selectors (@a, @p, etc) are <em>not</em> supported.
-     * @param scoreboardObjective The name of the objective for which to display the score.
-     * @return The text component representing the specified scoreboard score for the specified player, or {@code null} if an error occurs during JSON serialization.
-     */
-    public static TextualComponent objectiveScore(final String playerName, final String scoreboardObjective) {
-        throwUnsupportedSnapshot(); // Remove this line when the feature is released to non-snapshot versions, in addition to updating ALL THE OVERLOADS documentation accordingly
-
-        return new ComplexTextTypeComponent("score", ImmutableMap.<String, String> builder().put("name", playerName).put("objective", scoreboardObjective).build());
-    }
-
-    /**
-     * Create a textual component representing a player name, retrievable by using a standard minecraft selector.
-     * The client will see the players or entities captured by the specified selector as the text represented by this component.
-     * <p>
-     * <b>This method is currently guaranteed to throw an {@code UnsupportedOperationException} as it is only supported on snapshot clients.</b>
-     * </p>
-     * @param selector The minecraft player or entity selector which will capture the entities whose string representations will be displayed in the place of this text component.
-     * @return The text component representing the name of the entities captured by the selector.
-     */
-    public static TextualComponent selector(final String selector) {
-        throwUnsupportedSnapshot(); // Remove this line when the feature is released to non-snapshot versions, in addition to updating ALL THE OVERLOADS documentation accordingly
-        
-        return new ArbitraryTextTypeComponent("selector", selector);
-    }
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/commands/DebugUUID.java

@@ -0,0 +1,297 @@
+package com.github.intellectualsites.plotsquared.bukkit.commands;
+
+import com.github.intellectualsites.plotsquared.bukkit.uuid.DatFileFilter;
+import com.github.intellectualsites.plotsquared.bukkit.uuid.DefaultUUIDWrapper;
+import com.github.intellectualsites.plotsquared.bukkit.uuid.LowerOfflineUUIDWrapper;
+import com.github.intellectualsites.plotsquared.bukkit.uuid.OfflineUUIDWrapper;
+import com.github.intellectualsites.plotsquared.commands.Argument;
+import com.github.intellectualsites.plotsquared.commands.CommandDeclaration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.commands.CommandCategory;
+import com.github.intellectualsites.plotsquared.plot.commands.RequiredType;
+import com.github.intellectualsites.plotsquared.plot.commands.SubCommand;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.StringWrapper;
+import com.github.intellectualsites.plotsquared.plot.util.*;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import com.google.common.collect.Sets;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.*;
+import java.util.Map.Entry;
+
+@CommandDeclaration(command = "uuidconvert", permission = "plots.admin",
+    description = "Debug UUID conversion", usage = "/plot uuidconvert <lower|offline|online>",
+    requiredType = RequiredType.CONSOLE, category = CommandCategory.DEBUG) public class DebugUUID
+    extends SubCommand {
+
+    public DebugUUID() {
+        super(Argument.String);
+    }
+
+    @Override public boolean onCommand(final PlotPlayer player, String[] args) {
+        final UUIDWrapper currentUUIDWrapper = UUIDHandler.getUUIDWrapper();
+        final UUIDWrapper newWrapper;
+
+        switch (args[0].toLowerCase()) {
+            case "lower":
+                newWrapper = new LowerOfflineUUIDWrapper();
+                break;
+            case "offline":
+                newWrapper = new OfflineUUIDWrapper();
+                break;
+            case "online":
+                newWrapper = new DefaultUUIDWrapper();
+                break;
+            default:
+                try {
+                    Class<?> clazz = Class.forName(args[0]);
+                    newWrapper = (UUIDWrapper) clazz.newInstance();
+                } catch (ClassNotFoundException | IllegalAccessException | InstantiationException ignored) {
+                    MainUtil.sendMessage(player, C.COMMAND_SYNTAX,
+                        "/plot uuidconvert <lower|offline|online>");
+                    return false;
+                }
+        }
+
+        if (args.length != 2 || !"-o".equals(args[1])) {
+            MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert " + args[0] + " - o");
+            MainUtil.sendMessage(player, "&cBe aware of the following!");
+            MainUtil.sendMessage(player,
+                "&8 - &cUse the database command or another method to backup your plots beforehand");
+            MainUtil.sendMessage(player,
+                "&8 - &cIf the process is interrupted, all plots could be deleted");
+            MainUtil.sendMessage(player, "&8 - &cIf an error occurs, all plots could be deleted");
+            MainUtil.sendMessage(player, "&8 - &cPlot settings WILL be lost upon conversion");
+            MainUtil
+                .sendMessage(player, "&cTO REITERATE: BACK UP YOUR DATABASE BEFORE USING THIS!!!");
+            MainUtil.sendMessage(player,
+                "&7Retype the command with the override parameter when ready :)");
+            return false;
+        }
+
+        if (currentUUIDWrapper.getClass().getCanonicalName()
+            .equals(newWrapper.getClass().getCanonicalName())) {
+            MainUtil.sendMessage(player, "&cUUID mode already in use!");
+            return false;
+        }
+        MainUtil.sendMessage(player, "&6Beginning UUID mode conversion");
+        MainUtil.sendMessage(player, "&7 - Disconnecting players");
+        for (Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
+            entry.getValue()
+                .kick("UUID conversion has been initiated. You may reconnect when finished.");
+        }
+
+        MainUtil.sendMessage(player, "&7 - Initializing map");
+
+        final HashMap<UUID, UUID> uCMap = new HashMap<>();
+        final HashMap<UUID, UUID> uCReverse = new HashMap<>();
+
+        MainUtil.sendMessage(player, "&7 - Collecting playerdata");
+
+        HashSet<String> worlds = Sets.newHashSet(WorldUtil.IMP.getMainWorld(), "world");
+        HashSet<UUID> uuids = new HashSet<>();
+        HashSet<String> names = new HashSet<>();
+        for (String worldName : worlds) {
+            File playerDataFolder = new File(worldName + File.separator + "playerdata");
+            String[] dat = playerDataFolder.list(new DatFileFilter());
+            if (dat != null) {
+                for (String current : dat) {
+                    String s = current.replaceAll(".dat$", "");
+                    try {
+                        UUID uuid = UUID.fromString(s);
+                        uuids.add(uuid);
+                    } catch (Exception ignored) {
+                        MainUtil.sendMessage(player, C.PREFIX + "Invalid playerdata: " + current);
+                    }
+                }
+            }
+            File playersFolder = new File(worldName + File.separator + "players");
+            dat = playersFolder.list(new DatFileFilter());
+            if (dat != null) {
+                for (String current : dat) {
+                    names.add(current.replaceAll(".dat$", ""));
+                }
+            }
+        }
+
+        MainUtil.sendMessage(player, "&7 - Populating map");
+        UUID uuid2;
+        UUIDWrapper wrapper = new DefaultUUIDWrapper();
+        for (UUID uuid : uuids) {
+            try {
+                OfflinePlotPlayer op = wrapper.getOfflinePlayer(uuid);
+                uuid = currentUUIDWrapper.getUUID(op);
+                uuid2 = newWrapper.getUUID(op);
+                if (!uuid.equals(uuid2) && !uCMap.containsKey(uuid) && !uCReverse
+                    .containsKey(uuid2)) {
+                    uCMap.put(uuid, uuid2);
+                    uCReverse.put(uuid2, uuid);
+                }
+            } catch (Throwable ignored) {
+                MainUtil.sendMessage(player,
+                    C.PREFIX + "&6Invalid playerdata: " + uuid.toString() + ".dat");
+            }
+        }
+        for (String name : names) {
+            UUID uuid = currentUUIDWrapper.getUUID(name);
+            uuid2 = newWrapper.getUUID(name);
+            if (!uuid.equals(uuid2)) {
+                uCMap.put(uuid, uuid2);
+                uCReverse.put(uuid2, uuid);
+            }
+        }
+        if (uCMap.isEmpty()) {
+            MainUtil.sendMessage(player, "&c - Error! Attempting to repopulate");
+            for (OfflinePlotPlayer op : currentUUIDWrapper.getOfflinePlayers()) {
+                if (op.getLastPlayed() != 0) {
+                    //                    String name = op.getPluginName();
+                    //                    StringWrapper wrap = new StringWrapper(name);
+                    UUID uuid = currentUUIDWrapper.getUUID(op);
+                    uuid2 = newWrapper.getUUID(op);
+                    if (!uuid.equals(uuid2)) {
+                        uCMap.put(uuid, uuid2);
+                        uCReverse.put(uuid2, uuid);
+                    }
+                }
+            }
+            if (uCMap.isEmpty()) {
+                MainUtil.sendMessage(player, "&cError. Failed to collect UUIDs!");
+                return false;
+            } else {
+                MainUtil.sendMessage(player, "&a - Successfully repopulated");
+            }
+        }
+
+        MainUtil.sendMessage(player, "&7 - Replacing cache");
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                for (Entry<UUID, UUID> entry : uCMap.entrySet()) {
+                    String name = UUIDHandler.getName(entry.getKey());
+                    if (name != null) {
+                        UUIDHandler.add(new StringWrapper(name), entry.getValue());
+                    }
+                }
+
+                MainUtil.sendMessage(player, "&7 - Scanning for applicable files (uuids.txt)");
+
+                File file = new File(PlotSquared.get().IMP.getDirectory(), "uuids.txt");
+                if (file.exists()) {
+                    try {
+                        List<String> lines =
+                            Files.readAllLines(file.toPath(), StandardCharsets.UTF_8);
+                        for (String line : lines) {
+                            try {
+                                line = line.trim();
+                                if (line.isEmpty()) {
+                                    continue;
+                                }
+                                line = line.replaceAll("[\\|][0-9]+[\\|][0-9]+[\\|]", "");
+                                String[] split = line.split("\\|");
+                                String name = split[0];
+                                if (name.isEmpty() || name.length() > 16 || !StringMan
+                                    .isAlphanumericUnd(name)) {
+                                    continue;
+                                }
+                                UUID old = currentUUIDWrapper.getUUID(name);
+                                if (old == null) {
+                                    continue;
+                                }
+                                UUID now = newWrapper.getUUID(name);
+                                UUIDHandler.add(new StringWrapper(name), now);
+                                uCMap.put(old, now);
+                                uCReverse.put(now, old);
+                            } catch (Exception e2) {
+                                e2.printStackTrace();
+                            }
+                        }
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+
+                MainUtil.sendMessage(player, "&7 - Replacing wrapper");
+                UUIDHandler.setUUIDWrapper(newWrapper);
+
+                MainUtil.sendMessage(player, "&7 - Updating plot objects");
+
+                for (Plot plot : PlotSquared.get().getPlots()) {
+                    UUID value = uCMap.get(plot.owner);
+                    if (value != null) {
+                        plot.owner = value;
+                    }
+                    plot.getTrusted().clear();
+                    plot.getMembers().clear();
+                    plot.getDenied().clear();
+                }
+
+                MainUtil.sendMessage(player, "&7 - Deleting database");
+                boolean result = DBFunc.deleteTables();
+
+                MainUtil.sendMessage(player, "&7 - Creating tables");
+
+                try {
+                    DBFunc.createTables();
+                    if (!result) {
+                        MainUtil.sendMessage(player, "&cConversion failed! Attempting recovery");
+                        for (Plot plot : PlotSquared.get().getPlots()) {
+                            UUID value = uCReverse.get(plot.owner);
+                            if (value != null) {
+                                plot.owner = value;
+                            }
+                        }
+                        DBFunc.createPlotsAndData(new ArrayList<>(PlotSquared.get().getPlots()),
+                            new Runnable() {
+                                @Override public void run() {
+                                    MainUtil.sendMessage(player, "&6Recovery was successful!");
+                                }
+                            });
+                        return;
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    return;
+                }
+
+                if (newWrapper instanceof OfflineUUIDWrapper) {
+                    PlotSquared.get().worlds.set("UUID.force-lowercase", false);
+                    PlotSquared.get().worlds.set("UUID.offline", true);
+                } else if (newWrapper instanceof DefaultUUIDWrapper) {
+                    PlotSquared.get().worlds.set("UUID.force-lowercase", false);
+                    PlotSquared.get().worlds.set("UUID.offline", false);
+                }
+                try {
+                    PlotSquared.get().worlds.save(PlotSquared.get().worldsFile);
+                } catch (IOException ignored) {
+                    MainUtil.sendMessage(player,
+                        "Could not save configuration. It will need to be manual set!");
+                }
+
+                MainUtil.sendMessage(player, "&7 - Populating tables");
+
+                TaskManager.runTaskAsync(new Runnable() {
+                    @Override public void run() {
+                        ArrayList<Plot> plots = new ArrayList<>(PlotSquared.get().getPlots());
+                        DBFunc.createPlotsAndData(plots, new Runnable() {
+                            @Override public void run() {
+                                MainUtil.sendMessage(player, "&aConversion complete!");
+                            }
+                        });
+                    }
+                });
+
+                MainUtil.sendMessage(player, "&aIt is now safe for players to join");
+                MainUtil.sendMessage(player,
+                    "&cConversion is still in progress, you will be notified when it is complete");
+            }
+        });
+        return true;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/database/plotme/APlotMeConnector.java

@@ -0,0 +1,87 @@
+package com.github.intellectualsites.plotsquared.bukkit.database.plotme;
+
+import com.github.intellectualsites.plotsquared.configuration.file.FileConfiguration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.Collections;
+import java.util.HashMap;
+
+public abstract class APlotMeConnector {
+
+    public abstract Connection getPlotMeConnection(String plugin, FileConfiguration plotConfig,
+        String dataFolder);
+
+    public abstract HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(Connection connection)
+        throws SQLException;
+
+    public abstract boolean accepts(String version);
+
+    public boolean isValidConnection(Connection connection) {
+        return connection != null;
+    }
+
+    public void copyConfig(FileConfiguration plotConfig, String world, String actualWorldName) {
+        int pathWidth = plotConfig.getInt("worlds." + world + ".PathWidth"); //
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".road.width", pathWidth);
+        int plotSize = plotConfig.getInt("worlds." + world + ".PlotSize"); //
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".plot.size", plotSize);
+        String wallBlock = plotConfig.getString("worlds." + world + ".WallBlockId"); //
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".wall.block", wallBlock);
+        String floor = plotConfig.getString("worlds." + world + ".PlotFloorBlockId"); //
+        PlotSquared.get().worlds
+            .set("worlds." + actualWorldName + ".plot.floor", Collections.singletonList(floor));
+        String filling = plotConfig.getString("worlds." + world + ".PlotFillingBlockId"); //
+        PlotSquared.get().worlds
+            .set("worlds." + actualWorldName + ".plot.filling", Collections.singletonList(filling));
+        String road = plotConfig.getString("worlds." + world + ".RoadMainBlockId");
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".road.block", road);
+        int height = plotConfig.getInt("worlds." + world + ".RoadHeight"); //
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".road.height", height);
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".plot.height", height);
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".wall.height", height);
+    }
+
+    public Location getPlotTopLocAbs(int path, int plot, PlotId plotId) {
+        int px = plotId.x;
+        int pz = plotId.y;
+        int x = px * (path + plot) - (int) Math.floor(path / 2) - 1;
+        int z = pz * (path + plot) - (int) Math.floor(path / 2) - 1;
+        return new Location(null, x, 256, z);
+    }
+
+    public Location getPlotBottomLocAbs(int path, int plot, PlotId plotId) {
+        int px = plotId.x;
+        int pz = plotId.y;
+        int x = px * (path + plot) - plot - (int) Math.floor(path / 2) - 1;
+        int z = pz * (path + plot) - plot - (int) Math.floor(path / 2) - 1;
+        return new Location(null, x, 1, z);
+    }
+
+    public void setMerged(HashMap<String, HashMap<PlotId, boolean[]>> merges, String world,
+        PlotId id, int direction) {
+        HashMap<PlotId, boolean[]> plots = merges.get(world);
+        PlotId id2 = new PlotId(id.x, id.y);
+        boolean[] merge1;
+        if (plots.containsKey(id)) {
+            merge1 = plots.get(id);
+        } else {
+            merge1 = new boolean[] {false, false, false, false};
+        }
+        boolean[] merge2;
+        if (plots.containsKey(id2)) {
+            merge2 = plots.get(id2);
+        } else {
+            merge2 = new boolean[] {false, false, false, false};
+        }
+        merge1[direction] = true;
+        merge2[(direction + 2) % 4] = true;
+        plots.put(id, merge1);
+        plots.put(id2, merge1);
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/database/plotme/ClassicPlotMeConnector.java

@@ -0,0 +1,240 @@
+package com.github.intellectualsites.plotsquared.bukkit.database.plotme;
+
+import com.github.intellectualsites.plotsquared.configuration.file.FileConfiguration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
+import com.github.intellectualsites.plotsquared.plot.database.SQLite;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+import com.google.common.base.Charsets;
+
+import java.io.File;
+import java.nio.ByteBuffer;
+import java.sql.*;
+import java.util.HashMap;
+import java.util.Map.Entry;
+import java.util.UUID;
+
+public class ClassicPlotMeConnector extends APlotMeConnector {
+
+    private String plugin = "PlotMe";
+    private String prefix;
+
+    @Override public Connection getPlotMeConnection(String plugin, FileConfiguration plotConfig,
+        String dataFolder) {
+        this.plugin = plugin.toLowerCase();
+        this.prefix = plotConfig.getString("mySQLprefix", this.plugin.toLowerCase());
+        try {
+            if (plotConfig.getBoolean("usemySQL")) {
+                String user = plotConfig.getString("mySQLuname");
+                String password = plotConfig.getString("mySQLpass");
+                String con = plotConfig.getString("mySQLconn");
+                return DriverManager.getConnection(con, user, password);
+            } else {
+                return new SQLite(new File(dataFolder + File.separator + "plots.db"))
+                    .openConnection();
+            }
+        } catch (SQLException | ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override public HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(Connection connection)
+        throws SQLException {
+        HashMap<String, Integer> plotWidth = new HashMap<>();
+        HashMap<String, Integer> roadWidth = new HashMap<>();
+        HashMap<String, HashMap<PlotId, Plot>> plots = new HashMap<>();
+        HashMap<String, HashMap<PlotId, boolean[]>> merges = new HashMap<>();
+        PreparedStatement statement =
+            connection.prepareStatement("SELECT * FROM `" + this.prefix + "Plots`");
+        ResultSet resultSet = statement.executeQuery();
+        String column = null;
+        boolean checkUUID = DBFunc.hasColumn(resultSet, "ownerid");
+        boolean checkUUID2 = DBFunc.hasColumn(resultSet, "ownerId");
+        if (checkUUID) {
+            column = "ownerid";
+        } else if (checkUUID2) {
+            column = "ownerId";
+        }
+        boolean merge =
+            !"plotme".equalsIgnoreCase(this.plugin) && Settings.Enabled_Components.PLOTME_CONVERTER;
+        int missing = 0;
+        while (resultSet.next()) {
+            PlotId id = new PlotId(resultSet.getInt("idX"), resultSet.getInt("idZ"));
+            String name = resultSet.getString("owner");
+            String world = LikePlotMeConverter.getWorld(resultSet.getString("world"));
+            if (!plots.containsKey(world)) {
+                plots.put(world, new HashMap<PlotId, Plot>());
+                if (merge) {
+                    int plot = PlotSquared.get().worlds.getInt("worlds." + world + ".plot.size");
+                    int path = PlotSquared.get().worlds.getInt("worlds." + world + ".road.width");
+                    plotWidth.put(world, plot);
+                    roadWidth.put(world, path);
+                    merges.put(world, new HashMap<PlotId, boolean[]>());
+                }
+            }
+            if (merge) {
+                int tx = resultSet.getInt("topX");
+                int tz = resultSet.getInt("topZ");
+                int bx = resultSet.getInt("bottomX") - 1;
+                int bz = resultSet.getInt("bottomZ") - 1;
+                int path = roadWidth.get(world);
+                int plot = plotWidth.get(world);
+                Location top = getPlotTopLocAbs(path, plot, id);
+                Location bot = getPlotBottomLocAbs(path, plot, id);
+                if (tx > top.getX()) {
+                    setMerged(merges, world, id, 1);
+                }
+                if (tz > top.getZ()) {
+                    setMerged(merges, world, id, 2);
+                }
+                if (bx < bot.getX()) {
+                    setMerged(merges, world, id, 3);
+                }
+                if (bz > bot.getZ()) {
+                    setMerged(merges, world, id, 0);
+                }
+            }
+            UUID owner = UUIDHandler.getUUID(name, null);
+            if (owner == null) {
+                if ("*".equals(name)) {
+                    owner = DBFunc.EVERYONE;
+                } else {
+                    if (checkUUID || checkUUID2) {
+                        byte[] bytes = resultSet.getBytes(column);
+                        if (bytes != null) {
+                            ByteBuffer bb = ByteBuffer.wrap(bytes);
+                            long high = bb.getLong();
+                            long low = bb.getLong();
+                            owner = new UUID(high, low);
+                            UUIDHandler.add(new StringWrapper(name), owner);
+                        }
+                    }
+                    if (name.isEmpty()) {
+                        PlotSquared.log(
+                            "&cCould not identify owner for plot: " + id + " -> '" + name + "'");
+                        missing++;
+                        continue;
+                    }
+                    owner = UUID.nameUUIDFromBytes(
+                        ("OfflinePlayer:" + name.toLowerCase()).getBytes(Charsets.UTF_8));
+                }
+            } else {
+                UUIDHandler.add(new StringWrapper(name), owner);
+            }
+            Plot plot = new Plot(PlotArea.createGeneric(world), id, owner);
+            plots.get(world).put(id, plot);
+        }
+        if (missing > 0) {
+            PlotSquared.log("&cSome names could not be identified:");
+            PlotSquared
+                .log("&7 - Empty quotes mean PlotMe just stored an unowned plot in the database");
+            PlotSquared.log(
+                "&7 - Names you have never seen before could be from people mistyping commands");
+            PlotSquared.log(
+                "&7 - Converting from a non-uuid version of PlotMe can't identify owners if the playerdata files are deleted (these plots will "
+                    + "remain unknown until the player connects)");
+        }
+
+        for (Entry<String, HashMap<PlotId, boolean[]>> entry : merges.entrySet()) {
+            String world = entry.getKey();
+            for (Entry<PlotId, boolean[]> entry2 : entry.getValue().entrySet()) {
+                HashMap<PlotId, Plot> newPlots = plots.get(world);
+                Plot plot = newPlots.get(entry2.getKey());
+                if (plot != null) {
+                    plot.setMerged(entry2.getValue());
+                }
+            }
+        }
+
+        resultSet.close();
+        statement.close();
+
+        try {
+
+            PlotSquared.log(" - " + this.prefix + "Denied");
+            statement = connection.prepareStatement("SELECT * FROM `" + this.prefix + "Denied`");
+            resultSet = statement.executeQuery();
+
+            while (resultSet.next()) {
+                PlotId id = new PlotId(resultSet.getInt("idX"), resultSet.getInt("idZ"));
+                String name = resultSet.getString("player");
+                String world = LikePlotMeConverter.getWorld(resultSet.getString("world"));
+                UUID denied = UUIDHandler.getUUID(name, null);
+                if (denied == null) {
+                    if ("*".equals(name)) {
+                        denied = DBFunc.EVERYONE;
+                    } else if (DBFunc.hasColumn(resultSet, "playerid")) {
+                        byte[] bytes = resultSet.getBytes("playerid");
+                        if (bytes != null) {
+                            ByteBuffer bb = ByteBuffer.wrap(bytes);
+                            long mostSigBits = bb.getLong();
+                            long leastSigBits = bb.getLong();
+                            denied = new UUID(mostSigBits, leastSigBits);
+                            UUIDHandler.add(new StringWrapper(name), denied);
+                        }
+                    }
+                    if (denied == null) {
+                        PlotSquared.log("&6Could not identify denied for plot: " + id);
+                        continue;
+                    }
+                }
+                HashMap<PlotId, Plot> worldMap = plots.get(world);
+                if (worldMap != null) {
+                    Plot plot = worldMap.get(id);
+                    if (plot != null) {
+                        plot.getDenied().add(denied);
+                    }
+                }
+            }
+
+            statement = connection.prepareStatement("SELECT * FROM `" + this.plugin + "Allowed`");
+            resultSet = statement.executeQuery();
+
+            while (resultSet.next()) {
+                PlotId id = new PlotId(resultSet.getInt("idX"), resultSet.getInt("idZ"));
+                String name = resultSet.getString("player");
+                String world = LikePlotMeConverter.getWorld(resultSet.getString("world"));
+                UUID helper = UUIDHandler.getUUID(name, null);
+                if (helper == null) {
+                    if ("*".equals(name)) {
+                        helper = DBFunc.EVERYONE;
+                    } else if (DBFunc.hasColumn(resultSet, "playerid")) {
+                        byte[] bytes = resultSet.getBytes("playerid");
+                        if (bytes != null) {
+                            ByteBuffer bb = ByteBuffer.wrap(bytes);
+                            long mostSigBits = bb.getLong();
+                            long leastSigBits = bb.getLong();
+                            helper = new UUID(mostSigBits, leastSigBits);
+                            UUIDHandler.add(new StringWrapper(name), helper);
+                        }
+                    }
+                    if (helper == null) {
+                        PlotSquared.log("&6Could not identify helper for plot: " + id);
+                        continue;
+                    }
+                }
+                HashMap<PlotId, Plot> worldMap = plots.get(world);
+                if (worldMap != null) {
+                    Plot plot = worldMap.get(id);
+                    if (plot != null) {
+                        plot.getTrusted().add(helper);
+                    }
+                }
+            }
+
+            resultSet.close();
+            statement.close();
+
+        } catch (SQLException ignored) {
+        }
+        return plots;
+    }
+
+    @Override public boolean accepts(String version) {
+        return version == null || PlotSquared.get().canUpdate(version, "0.17.0") || PlotSquared
+            .get().canUpdate("0.999.999", version);
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/database/plotme/LikePlotMeConverter.java

@@ -0,0 +1,393 @@
+package com.github.intellectualsites.plotsquared.bukkit.database.plotme;
+
+import com.github.intellectualsites.plotsquared.bukkit.generator.BukkitPlotGenerator;
+import com.github.intellectualsites.plotsquared.configuration.ConfigurationSection;
+import com.github.intellectualsites.plotsquared.configuration.MemorySection;
+import com.github.intellectualsites.plotsquared.configuration.file.FileConfiguration;
+import com.github.intellectualsites.plotsquared.configuration.file.YamlConfiguration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.WorldCreator;
+import org.bukkit.command.CommandException;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+public class LikePlotMeConverter {
+
+    private final String plugin;
+
+    public LikePlotMeConverter(String plugin) {
+        this.plugin = plugin;
+    }
+
+    public static String getWorld(String world) {
+        for (World newWorld : Bukkit.getWorlds()) {
+            if (newWorld.getName().equalsIgnoreCase(world)) {
+                return newWorld.getName();
+            }
+        }
+        return world;
+    }
+
+    private void sendMessage(String message) {
+        PlotSquared
+            .debug("&3PlotMe&8->&3" + PlotSquared.imp().getPluginName() + "&8: &7" + message);
+    }
+
+    public String getPlotMePath() {
+        return new File(".").getAbsolutePath() + File.separator + "plugins" + File.separator
+            + plugin + File.separator;
+    }
+
+    public FileConfiguration getPlotMeConfig(String dataFolder) {
+        File plotMeFile = new File(dataFolder + "config.yml");
+        if (!plotMeFile.exists()) {
+            return null;
+        }
+        return YamlConfiguration.loadConfiguration(plotMeFile);
+    }
+
+    public Set<String> getPlotMeWorlds(FileConfiguration plotConfig) {
+        return plotConfig.getConfigurationSection("worlds").getKeys(false);
+    }
+
+    public void mergeWorldYml(FileConfiguration plotConfig) {
+        try {
+            File genConfig = new File(
+                "plugins" + File.separator + plugin + File.separator + "PlotMe-DefaultGenerator"
+                    + File.separator + "config.yml");
+            if (genConfig.exists()) {
+                YamlConfiguration yml = YamlConfiguration.loadConfiguration(genConfig);
+                for (String key : yml.getKeys(true)) {
+                    if (!plotConfig.contains(key)) {
+                        Object value = yml.get(key);
+                        if (!(value instanceof MemorySection)) {
+                            plotConfig.set(key, value);
+                        }
+                    }
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void updateWorldYml(String location) {
+        try {
+            Path path = Paths.get(location);
+            File file = new File(location);
+            if (!file.exists()) {
+                return;
+            }
+            String content = new String(Files.readAllBytes(path), StandardCharsets.UTF_8);
+            String pluginName = PlotSquared.imp().getPluginName();
+            content = content.replace("PlotMe-DefaultGenerator", pluginName);
+            content = content.replace("PlotMe", pluginName);
+            content = content.replace("AthionPlots", pluginName);
+            content = content.replace("PlotZWorld", pluginName);
+            Files.write(path, content.getBytes(StandardCharsets.UTF_8));
+        } catch (IOException ignored) {
+        }
+    }
+
+    private void copyConfig(ConfigurationSection plotmeDgYml, String world) throws IOException {
+        String actualWorldName = getWorld(world);
+        String plotMeWorldName = world.toLowerCase();
+        Integer pathWidth = plotmeDgYml.getInt("worlds." + plotMeWorldName + ".PathWidth"); //
+        PlotSquared.get().worlds.set("worlds." + world + ".road.width", pathWidth);
+        int height = plotmeDgYml.getInt("worlds." + plotMeWorldName + ".RoadHeight",
+            plotmeDgYml.getInt("worlds." + plotMeWorldName + ".GroundHeight", 64)); //
+        PlotSquared.get().worlds.set("worlds." + world + ".road.height", height);
+        PlotSquared.get().worlds.set("worlds." + world + ".wall.height", height);
+        PlotSquared.get().worlds.set("worlds." + world + ".plot.height", height);
+        int plotSize = plotmeDgYml.getInt("worlds." + plotMeWorldName + ".PlotSize", 32); //
+        PlotSquared.get().worlds.set("worlds." + world + ".plot.size", plotSize);
+        String wallblock = plotmeDgYml.getString("worlds." + plotMeWorldName + ".UnclaimedBorder",
+            plotmeDgYml.getString("worlds." + plotMeWorldName + ".WallBlock", "44")); //
+        PlotSquared.get().worlds.set("worlds." + world + ".wall.block", wallblock);
+        String claimed =
+            plotmeDgYml.getString("worlds." + plotMeWorldName + ".ProtectedWallBlock", "44:1"); //
+        PlotSquared.get().worlds.set("worlds." + world + ".wall.block_claimed", claimed);
+        String floor =
+            plotmeDgYml.getString("worlds." + plotMeWorldName + ".PlotFloorBlock", "2"); //
+        PlotSquared.get().worlds
+            .set("worlds." + world + ".plot.floor", Collections.singletonList(floor));
+        String filling = plotmeDgYml.getString("worlds." + plotMeWorldName + ".FillBlock", "3"); //
+        PlotSquared.get().worlds
+            .set("worlds." + world + ".plot.filling", Collections.singletonList(filling));
+        String road = plotmeDgYml.getString("worlds." + plotMeWorldName + ".RoadMainBlock", "5");
+        PlotSquared.get().worlds.set("worlds." + world + ".road.block", road);
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".road.height", height);
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".plot.height", height);
+        PlotSquared.get().worlds.set("worlds." + actualWorldName + ".wall.height", height);
+        PlotSquared.get().worlds.save(PlotSquared.get().worldsFile);
+    }
+
+    public boolean run(APlotMeConnector connector) {
+        try {
+            String dataFolder = getPlotMePath();
+            FileConfiguration plotConfig = getPlotMeConfig(dataFolder);
+            if (plotConfig == null) {
+                return false;
+            }
+
+            String version = plotConfig.getString("Version");
+            if (version == null) {
+                version = plotConfig.getString("version");
+            }
+            if (!connector.accepts(version)) {
+                return false;
+            }
+
+            PlotSquared.debug("&3Using connector: " + connector.getClass().getCanonicalName());
+
+            Connection connection = connector.getPlotMeConnection(plugin, plotConfig, dataFolder);
+
+            if (!connector.isValidConnection(connection)) {
+                sendMessage("Cannot connect to PlotMe DB. Conversion process will not continue");
+                return false;
+            }
+
+            sendMessage(
+                "PlotMe conversion has started. To disable this, please set 'enabled-components -> plotme-converter' to false in the 'settings.yml'");
+
+            mergeWorldYml(plotConfig);
+
+            sendMessage("Connecting to PlotMe DB");
+
+            ArrayList<Plot> createdPlots = new ArrayList<>();
+
+            sendMessage("Collecting plot data");
+
+            String dbPrefix = "PlotMe".toLowerCase();
+            sendMessage(" - " + dbPrefix + "Plots");
+            final Set<String> worlds = getPlotMeWorlds(plotConfig);
+
+            if (Settings.Enabled_Components.PLOTME_CONVERTER) {
+                sendMessage("Updating bukkit.yml");
+                updateWorldYml("bukkit.yml");
+                updateWorldYml("plugins/Multiverse-Core/worlds.yml");
+                for (String world : plotConfig.getConfigurationSection("worlds").getKeys(false)) {
+                    sendMessage("Copying config for: " + world);
+                    try {
+                        String actualWorldName = getWorld(world);
+                        connector.copyConfig(plotConfig, world, actualWorldName);
+                        PlotSquared.get().worlds.save(PlotSquared.get().worldsFile);
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                        sendMessage("&c-- &lFailed to save configuration for world '" + world
+                            + "'\nThis will need to be done using the setup command, or manually");
+                    }
+                }
+            }
+            HashMap<String, HashMap<PlotId, Plot>> plots = connector.getPlotMePlots(connection);
+            int plotCount = 0;
+            for (Entry<String, HashMap<PlotId, Plot>> entry : plots.entrySet()) {
+                plotCount += entry.getValue().size();
+            }
+            if (!Settings.Enabled_Components.PLOTME_CONVERTER) {
+                return false;
+            }
+
+            sendMessage(" - " + dbPrefix + "Allowed");
+
+            sendMessage("Collected " + plotCount + " plots from PlotMe");
+            File plotmeDgFile = new File(
+                dataFolder + File.separator + "PlotMe-DefaultGenerator" + File.separator
+                    + "config.yml");
+            if (plotmeDgFile.exists()) {
+                YamlConfiguration plotmeDgYml = YamlConfiguration.loadConfiguration(plotmeDgFile);
+                try {
+                    HashSet<String> allWorlds = new HashSet<>(plots.keySet());
+                    allWorlds.addAll(worlds);
+                    for (String world : allWorlds) {
+                        copyConfig(plotmeDgYml, world);
+                    }
+                } catch (IOException ignored) {
+                    ignored.printStackTrace();
+                }
+            }
+            for (Entry<String, HashMap<PlotId, Plot>> entry : plots.entrySet()) {
+                String world = entry.getKey();
+                PlotArea area = PlotSquared.get().getPlotArea(world, null);
+                int duplicate = 0;
+                if (area != null) {
+                    for (Entry<PlotId, Plot> entry2 : entry.getValue().entrySet()) {
+                        if (area.getOwnedPlotAbs(entry2.getKey()) != null) {
+                            duplicate++;
+                        } else {
+                            createdPlots.add(entry2.getValue());
+                        }
+                    }
+                    if (duplicate > 0) {
+                        PlotSquared.debug("&c[WARNING] Found " + duplicate
+                            + " duplicate plots already in DB for world: '" + world
+                            + "'. Have you run the converter already?");
+                    }
+                } else {
+                    if (PlotSquared.get().plots_tmp != null) {
+                        HashMap<PlotId, Plot> map = PlotSquared.get().plots_tmp.get(world);
+                        if (map != null) {
+                            for (Entry<PlotId, Plot> entry2 : entry.getValue().entrySet()) {
+                                if (map.containsKey(entry2.getKey())) {
+                                    duplicate++;
+                                } else {
+                                    createdPlots.add(entry2.getValue());
+                                }
+                            }
+                            if (duplicate > 0) {
+                                PlotSquared.debug("&c[WARNING] Found " + duplicate
+                                    + " duplicate plots already in DB for world: '" + world
+                                    + "'. Have you run the converter already?");
+                            }
+                            continue;
+                        }
+                    }
+                    createdPlots.addAll(entry.getValue().values());
+                }
+            }
+            sendMessage("Creating plot DB");
+            Thread.sleep(1000);
+            final AtomicBoolean done = new AtomicBoolean(false);
+            DBFunc.createPlotsAndData(createdPlots, new Runnable() {
+                @Override public void run() {
+                    if (done.get()) {
+                        done();
+                        sendMessage("&aDatabase conversion is now complete!");
+                        PlotSquared.debug("&c - Stop the server");
+                        PlotSquared.debug(
+                            "&c - Disable 'plotme-converter' and 'plotme-convert.cache-uuids' in the settings.yml");
+                        PlotSquared.debug(
+                            "&c - Correct any generator settings that haven't copied to 'settings.yml' properly");
+                        PlotSquared.debug("&c - Start the server");
+                        PlotSquared.get().setPlots(DBFunc.getPlots());
+                    } else {
+                        sendMessage(
+                            "&cPlease wait until database conversion is complete. You will be notified with instructions when this happens!");
+                        done.set(true);
+                    }
+                }
+            });
+            sendMessage("Saving configuration...");
+            try {
+                PlotSquared.get().worlds.save(PlotSquared.get().worldsFile);
+            } catch (IOException ignored) {
+                sendMessage(" - &cFailed to save configuration.");
+            }
+            TaskManager.runTask(new Runnable() {
+                @Override public void run() {
+                    try {
+                        boolean mv = false;
+                        boolean mw = false;
+                        if ((Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null)
+                            && Bukkit.getPluginManager().getPlugin("Multiverse-Core").isEnabled()) {
+                            mv = true;
+                        } else if ((Bukkit.getPluginManager().getPlugin("MultiWorld") != null)
+                            && Bukkit.getPluginManager().getPlugin("MultiWorld").isEnabled()) {
+                            mw = true;
+                        }
+                        for (String worldName : worlds) {
+                            World world = Bukkit.getWorld(getWorld(worldName));
+                            if (world == null) {
+                                sendMessage(
+                                    "&cInvalid world in PlotMe configuration: " + worldName);
+                                continue;
+                            }
+                            String actualWorldName = world.getName();
+                            sendMessage(
+                                "Reloading generator for world: '" + actualWorldName + "'...");
+                            if (!Bukkit.getWorlds().isEmpty() && Bukkit.getWorlds().get(0).getName()
+                                .equals(worldName)) {
+                                sendMessage(
+                                    "&cYou need to stop the server to reload this world properly");
+                            } else {
+                                PlotSquared.get().removePlotAreas(actualWorldName);
+                                if (mv) {
+                                    // unload world with MV
+                                    Bukkit.getServer()
+                                        .dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                                            "mv unload " + actualWorldName);
+                                    try {
+                                        Thread.sleep(1000);
+                                    } catch (InterruptedException ignored) {
+                                        Thread.currentThread().interrupt();
+                                    }
+                                    // load world with MV
+                                    Bukkit.getServer()
+                                        .dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                                            "mv import " + actualWorldName + " normal -g "
+                                                + PlotSquared.imp().getPluginName());
+                                } else if (mw) {
+                                    // unload world with MW
+                                    Bukkit.getServer()
+                                        .dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                                            "mw unload " + actualWorldName);
+                                    try {
+                                        Thread.sleep(1000);
+                                    } catch (InterruptedException ignored) {
+                                        Thread.currentThread().interrupt();
+                                    }
+                                    // load world with MW
+                                    Bukkit.getServer()
+                                        .dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                                            "mw create " + actualWorldName + " plugin:"
+                                                + PlotSquared.imp().getPluginName());
+                                } else {
+                                    // Load using Bukkit API
+                                    // - User must set generator manually
+                                    Bukkit.getServer().unloadWorld(world, true);
+                                    World myWorld = WorldCreator.name(actualWorldName).generator(
+                                        new BukkitPlotGenerator(
+                                            PlotSquared.get().IMP.getDefaultGenerator()))
+                                        .createWorld();
+                                    myWorld.save();
+                                }
+                            }
+                        }
+                    } catch (CommandException e) {
+                        e.printStackTrace();
+                    }
+                    if (done.get()) {
+                        done();
+                        sendMessage("&aDatabase conversion is now complete!");
+                        PlotSquared.debug("&c - Stop the server");
+                        PlotSquared.debug(
+                            "&c - Disable 'plotme-converter' and 'plotme-convert.cache-uuids' in the settings.yml");
+                        PlotSquared.debug(
+                            "&c - Correct any generator settings that haven't copied to 'settings.yml' properly");
+                        PlotSquared.debug("&c - Start the server");
+                    } else {
+                        sendMessage(
+                            "&cPlease wait until database conversion is complete. You will be notified with instructions when this happens!");
+                        done.set(true);
+                    }
+                }
+            });
+        } catch (InterruptedException | SQLException e) {
+            e.printStackTrace();
+            PlotSquared.debug("&/end/");
+        }
+        return true;
+    }
+
+    public void done() {
+        PlotSquared.get().setPlots(DBFunc.getPlots());
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/database/plotme/PlotMeConnector_017.java

@@ -0,0 +1,197 @@
+package com.github.intellectualsites.plotsquared.bukkit.database.plotme;
+
+import com.github.intellectualsites.plotsquared.configuration.file.FileConfiguration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
+import com.github.intellectualsites.plotsquared.plot.database.SQLite;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+
+import java.io.File;
+import java.sql.*;
+import java.util.HashMap;
+import java.util.UUID;
+
+public class PlotMeConnector_017 extends APlotMeConnector {
+
+    private String plugin;
+
+    @Override public Connection getPlotMeConnection(String plugin, FileConfiguration plotConfig,
+        String dataFolder) {
+        this.plugin = plugin.toLowerCase();
+        try {
+            if (plotConfig.getBoolean("usemySQL")) {
+                String user = plotConfig.getString("mySQLuname");
+                String password = plotConfig.getString("mySQLpass");
+                String con = plotConfig.getString("mySQLconn");
+                return DriverManager.getConnection(con, user, password);
+            } else {
+                File file = new File(dataFolder + File.separator + "plotmecore.db");
+                if (file.exists()) {
+                    return new SQLite(file).openConnection();
+                }
+                return new SQLite(new File(dataFolder + File.separator + "plots.db"))
+                    .openConnection();
+            }
+        } catch (SQLException | ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override public HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(Connection connection)
+        throws SQLException {
+        ResultSet resultSet;
+        PreparedStatement statement;
+        HashMap<String, Integer> plotWidth = new HashMap<>();
+        HashMap<String, Integer> roadWidth = new HashMap<>();
+        HashMap<Integer, Plot> plots = new HashMap<>();
+        HashMap<String, HashMap<PlotId, boolean[]>> merges = new HashMap<>();
+        try {
+            statement =
+                connection.prepareStatement("SELECT * FROM `" + this.plugin + "core_plots`");
+            resultSet = statement.executeQuery();
+        } catch (SQLException e) {
+            PlotSquared.debug("========= Table does not exist =========");
+            e.printStackTrace();
+            PlotSquared.debug("=======================================");
+            PlotSquared.debug(
+                "&8 - &7The database does not match the version specified in the PlotMe config");
+            PlotSquared.debug(
+                "&8 - &7Please correct this, or if you are unsure, the most common is 0.16.3");
+            return null;
+        }
+        boolean checkUUID = DBFunc.hasColumn(resultSet, "ownerID");
+        boolean merge =
+            !"plotme".equals(this.plugin) && Settings.Enabled_Components.PLOTME_CONVERTER;
+        while (resultSet.next()) {
+            int key = resultSet.getInt("plot_id");
+            PlotId id = new PlotId(resultSet.getInt("plotX"), resultSet.getInt("plotZ"));
+            String name = resultSet.getString("owner");
+            String world = LikePlotMeConverter.getWorld(resultSet.getString("world"));
+            if (!plots.containsKey(world) && merge) {
+                int plot = PlotSquared.get().worlds.getInt("worlds." + world + ".plot.size");
+                int path = PlotSquared.get().worlds.getInt("worlds." + world + ".road.width");
+                plotWidth.put(world, plot);
+                roadWidth.put(world, path);
+                merges.put(world, new HashMap<PlotId, boolean[]>());
+            }
+            if (merge) {
+                int tx = resultSet.getInt("topX");
+                int tz = resultSet.getInt("topZ");
+                int bx = resultSet.getInt("bottomX") - 1;
+                int bz = resultSet.getInt("bottomZ") - 1;
+                int path = roadWidth.get(world);
+                int plot = plotWidth.get(world);
+                Location top = getPlotTopLocAbs(path, plot, id);
+                Location bot = getPlotBottomLocAbs(path, plot, id);
+                if (tx > top.getX()) {
+                    setMerged(merges, world, id, 1);
+                }
+                if (tz > top.getZ()) {
+                    setMerged(merges, world, id, 2);
+                }
+                if (bx < bot.getX()) {
+                    setMerged(merges, world, id, 3);
+                }
+                if (bz > bot.getZ()) {
+                    setMerged(merges, world, id, 0);
+                }
+            }
+            UUID owner = UUIDHandler.getUUID(name, null);
+            if (owner == null) {
+                if (name.equals("*")) {
+                    owner = DBFunc.EVERYONE;
+                } else {
+                    if (checkUUID) {
+                        byte[] bytes = resultSet.getBytes("ownerid");
+                        if (bytes != null) {
+                            owner = UUID.nameUUIDFromBytes(bytes);
+                            UUIDHandler.add(new StringWrapper(name), owner);
+                        }
+                    }
+                    if (owner == null) {
+                        PlotSquared.log(
+                            "&cCould not identify owner for plot: " + id + " -> '" + name + '\'');
+                        continue;
+                    }
+                }
+            } else {
+                UUIDHandler.add(new StringWrapper(name), owner);
+            }
+            Plot plot = new Plot(PlotArea.createGeneric(world), id, owner);
+            plots.put(key, plot);
+        }
+        for (Plot plot : plots.values()) {
+            HashMap<PlotId, boolean[]> mergeMap = merges.get(plot.getWorldName());
+            if (mergeMap != null) {
+                if (mergeMap.containsKey(plot.getId())) {
+                    plot.setMerged(mergeMap.get(plot.getId()));
+                }
+            }
+        }
+        resultSet.close();
+        statement.close();
+        try {
+            PlotSquared.log(" - " + this.plugin + "core_denied");
+            statement =
+                connection.prepareStatement("SELECT * FROM `" + this.plugin + "core_denied`");
+            resultSet = statement.executeQuery();
+
+            while (resultSet.next()) {
+                int key = resultSet.getInt("plot_id");
+                Plot plot = plots.get(key);
+                if (plot == null) {
+                    PlotSquared
+                        .log("&6Denied (" + key + ") references deleted plot; ignoring entry.");
+                    continue;
+                }
+                String player = resultSet.getString("player");
+                UUID denied = player.equals("*") ? DBFunc.EVERYONE : UUID.fromString(player);
+                plot.getDenied().add(denied);
+            }
+
+            PlotSquared.log(" - " + this.plugin + "core_allowed");
+            statement =
+                connection.prepareStatement("SELECT * FROM `" + this.plugin + "core_allowed`");
+            resultSet = statement.executeQuery();
+
+            while (resultSet.next()) {
+                int key = resultSet.getInt("plot_id");
+                Plot plot = plots.get(key);
+                if (plot == null) {
+                    PlotSquared
+                        .log("&6Allowed (" + key + ") references deleted plot; ignoring entry.");
+                    continue;
+                }
+                String player = resultSet.getString("player");
+                UUID allowed = player.equals("*") ? DBFunc.EVERYONE : UUID.fromString(player);
+                plot.getTrusted().add(allowed);
+            }
+            resultSet.close();
+            statement.close();
+
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        HashMap<String, HashMap<PlotId, Plot>> processed = new HashMap<>();
+
+        for (Plot plot : plots.values()) {
+            HashMap<PlotId, Plot> map = processed.get(plot.getWorldName());
+            if (map == null) {
+                map = new HashMap<>();
+                processed.put(plot.getWorldName(), map);
+            }
+            map.put(plot.getId(), plot);
+        }
+        return processed;
+    }
+
+    @Override public boolean accepts(String version) {
+        if (version == null) {
+            return false;
+        }
+        return !PlotSquared.get().canUpdate(version, "0.17");
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/ClusterFlagRemoveEvent.java

@@ -0,0 +1,63 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.flag.Flag;
+import com.github.intellectualsites.plotsquared.plot.object.PlotCluster;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a flag is removed from a plot.
+ */
+public class ClusterFlagRemoveEvent extends Event implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final PlotCluster cluster;
+    private final Flag flag;
+    private boolean cancelled;
+
+    /**
+     * PlotFlagRemoveEvent: Called when a flag is removed from a plot.
+     *
+     * @param flag    Flag that was removed
+     * @param cluster PlotCluster from which the flag was removed
+     */
+    public ClusterFlagRemoveEvent(Flag flag, PlotCluster cluster) {
+        this.cluster = cluster;
+        this.flag = flag;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the cluster involved.
+     *
+     * @return PlotCluster
+     */
+    public PlotCluster getCluster() {
+        return this.cluster;
+    }
+
+    /**
+     * Get the flag involved.
+     *
+     * @return Flag
+     */
+    public Flag getFlag() {
+        return this.flag;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerClaimPlotEvent.java

@@ -0,0 +1,59 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+public class PlayerClaimPlotEvent extends PlayerEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Plot plot;
+    private final boolean auto;
+    private boolean cancelled;
+
+    /**
+     * PlayerClaimPlotEvent: Called when a plot is claimed.
+     *
+     * @param player Player that claimed the plot
+     * @param plot   Plot that was claimed
+     */
+    public PlayerClaimPlotEvent(Player player, Plot plot, boolean auto) {
+        super(player);
+        this.plot = plot;
+        this.auto = auto;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the plot involved
+     *
+     * @return Plot
+     */
+    public Plot getPlot() {
+        return this.plot;
+    }
+
+    /**
+     * @return true if it was an automated claim, else false
+     */
+    public boolean wasAuto() {
+        return this.auto;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerEnterPlotEvent.java

@@ -0,0 +1,40 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+public class PlayerEnterPlotEvent extends PlayerEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Plot plot;
+
+    /**
+     * Called when a player leaves a plot.
+     *
+     * @param player Player that entered the plot
+     * @param plot   Plot that was entered
+     */
+    public PlayerEnterPlotEvent(Player player, Plot plot) {
+        super(player);
+        this.plot = plot;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the plot involved.
+     *
+     * @return Plot
+     */
+    public Plot getPlot() {
+        return this.plot;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerLeavePlotEvent.java

@@ -0,0 +1,44 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+/**
+
+
+ */
+public class PlayerLeavePlotEvent extends PlayerEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Plot plot;
+
+    /**
+     * PlayerLeavePlotEvent: Called when a player leaves a plot
+     *
+     * @param player Player that left the plot
+     * @param plot   Plot that was left
+     */
+    public PlayerLeavePlotEvent(Player player, Plot plot) {
+        super(player);
+        this.plot = plot;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the plot involved
+     *
+     * @return Plot
+     */
+    public Plot getPlot() {
+        return this.plot;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerPlotDeniedEvent.java

@@ -0,0 +1,65 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+
+import java.util.UUID;
+
+public class PlayerPlotDeniedEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Player initiator;
+    private final boolean added;
+    private final UUID player;
+
+    /**
+     * PlayerPlotDeniedEvent: Called when the denied UUID list is modified for a plot.
+     *
+     * @param initiator Player that initiated the event
+     * @param plot      Plot in which the event occurred
+     * @param player    Player that was denied/un-denied
+     * @param added     true of add to deny list, false if removed
+     */
+    public PlayerPlotDeniedEvent(Player initiator, Plot plot, UUID player, boolean added) {
+        super(plot);
+        this.initiator = initiator;
+        this.added = added;
+        this.player = player;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * If a user was added.
+     *
+     * @return boolean
+     */
+    public boolean wasAdded() {
+        return this.added;
+    }
+
+    /**
+     * The player added/removed.
+     *
+     * @return UUID
+     */
+    public UUID getPlayer() {
+        return this.player;
+    }
+
+    /**
+     * The player initiating the action.
+     *
+     * @return Player
+     */
+    public Player getInitiator() {
+        return this.initiator;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerPlotHelperEvent.java

@@ -0,0 +1,69 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+
+import java.util.UUID;
+
+/**
+
+
+ */
+public class PlayerPlotHelperEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Player initiator;
+    private final boolean added;
+    private final UUID player;
+
+    /**
+     * PlayerPlotHelperEvent: Called when a plot helper is added/removed
+     *
+     * @param initiator Player that initiated the event
+     * @param plot      Plot in which the event occurred
+     * @param player    Player that was added/removed from the helper list
+     * @param added     true of the player was added, false if the player was removed
+     */
+    public PlayerPlotHelperEvent(Player initiator, Plot plot, UUID player, boolean added) {
+        super(plot);
+        this.initiator = initiator;
+        this.added = added;
+        this.player = player;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * If a player was added
+     *
+     * @return boolean
+     */
+    public boolean wasAdded() {
+        return this.added;
+    }
+
+    /**
+     * The UUID added/removed
+     *
+     * @return UUID
+     */
+    public UUID getPlayer() {
+        return this.player;
+    }
+
+    /**
+     * The player initiating the action
+     *
+     * @return Player
+     */
+    public Player getInitiator() {
+        return this.initiator;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerPlotTrustedEvent.java

@@ -0,0 +1,69 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+
+import java.util.UUID;
+
+/**
+
+
+ */
+public class PlayerPlotTrustedEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Player initiator;
+    private final boolean added;
+    private final UUID player;
+
+    /**
+     * PlayerPlotTrustedEvent: Called when a plot trusted user is added/removed
+     *
+     * @param initiator Player that initiated the event
+     * @param plot      Plot in which the event occurred
+     * @param player    Player that was added/removed from the trusted list
+     * @param added     true of the player was added, false if the player was removed
+     */
+    public PlayerPlotTrustedEvent(Player initiator, Plot plot, UUID player, boolean added) {
+        super(plot);
+        this.initiator = initiator;
+        this.added = added;
+        this.player = player;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * If a player was added
+     *
+     * @return boolean
+     */
+    public boolean wasAdded() {
+        return this.added;
+    }
+
+    /**
+     * The UUID added/removed
+     *
+     * @return UUID
+     */
+    public UUID getPlayer() {
+        return this.player;
+    }
+
+    /**
+     * The player initiating the action
+     *
+     * @return Player
+     */
+    public Player getInitiator() {
+        return this.initiator;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlayerTeleportToPlotEvent.java

@@ -0,0 +1,66 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+/**
+ * Called when a player teleports to a plot
+ */
+public class PlayerTeleportToPlotEvent extends PlayerEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Location from;
+    private final Plot plot;
+    private boolean cancelled;
+
+    /**
+     * PlayerTeleportToPlotEvent: Called when a player teleports to a plot
+     *
+     * @param player That was teleported
+     * @param from   Start location
+     * @param plot   Plot to which the player was teleported
+     */
+    public PlayerTeleportToPlotEvent(Player player, Location from, Plot plot) {
+        super(player);
+        this.from = from;
+        this.plot = plot;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    /**
+     * Get the from location
+     *
+     * @return Location
+     */
+    public Location getFrom() {
+        return this.from;
+    }
+
+    /**
+     * Get the plot involved
+     *
+     * @return Plot
+     */
+    public Plot getPlot() {
+        return this.plot;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotChangeOwnerEvent.java

@@ -0,0 +1,105 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+import java.util.UUID;
+
+public class PlotChangeOwnerEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Player initiator;
+    private final UUID newOwner;
+    private final UUID oldOwner;
+    private boolean hasOldOwner;
+    private boolean cancelled;
+
+    /**
+     * PlotChangeOwnerEvent: Called when a plot's owner is change.
+     *
+     * @param newOwner The new owner of the plot
+     * @param oldOwner The old owner of the plot
+     * @param plot     The plot having its owner changed
+     */
+    public PlotChangeOwnerEvent(Player initiator, Plot plot, UUID oldOwner, UUID newOwner,
+        boolean hasOldOwner) {
+        super(plot);
+        this.initiator = initiator;
+        this.newOwner = newOwner;
+        this.oldOwner = oldOwner;
+        this.hasOldOwner = hasOldOwner;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the PlotId.
+     *
+     * @return PlotId
+     */
+    public PlotId getPlotId() {
+        return getPlot().getId();
+    }
+
+    /**
+     * Get the world name.
+     *
+     * @return String
+     */
+    public String getWorld() {
+        return getPlot().getWorldName();
+    }
+
+    /**
+     * Get the change-owner initator
+     *
+     * @return Player
+     */
+    public Player getInitiator() {
+        return this.initiator;
+    }
+
+    /**
+     * Get the old owner of the plot. Null if not exists.
+     *
+     * @return UUID
+     */
+    public UUID getOldOwner() {
+        return this.oldOwner;
+    }
+
+    /**
+     * Get the new owner of the plot
+     *
+     * @return UUID
+     */
+    public UUID getNewOwner() {
+        return this.newOwner;
+    }
+
+    /**
+     * Get if the plot had an old owner
+     *
+     * @return boolean
+     */
+    public boolean hasOldOwner() {
+        return this.hasOldOwner;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotClearEvent.java

@@ -0,0 +1,53 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a plot is cleared
+ */
+public class PlotClearEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private boolean cancelled;
+
+    public PlotClearEvent(Plot plot) {
+        super(plot);
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the PlotId.
+     *
+     * @return PlotId
+     */
+    public PlotId getPlotId() {
+        return getPlot().getId();
+    }
+
+    /**
+     * Get the world name.
+     *
+     * @return String
+     */
+    public String getWorld() {
+        return getPlot().getWorldName();
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotComponentSetEvent.java

@@ -0,0 +1,54 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a plot component is set
+ */
+public class PlotComponentSetEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final String component;
+
+    public PlotComponentSetEvent(Plot plot, String component) {
+        super(plot);
+        this.component = component;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the PlotId
+     *
+     * @return PlotId
+     */
+    public PlotId getPlotId() {
+        return getPlot().getId();
+    }
+
+    /**
+     * Get the world name
+     *
+     * @return String
+     */
+    public String getWorld() {
+        return getPlot().getWorldName();
+    }
+
+    /**
+     * Get the component which was set
+     *
+     * @return Component name
+     */
+    public String getComponent() {
+        return this.component;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotDeleteEvent.java

@@ -0,0 +1,43 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a plot is deleted
+ */
+public class PlotDeleteEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+
+    public PlotDeleteEvent(Plot plot) {
+        super(plot);
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the PlotId
+     *
+     * @return PlotId
+     */
+    public PlotId getPlotId() {
+        return getPlot().getId();
+    }
+
+    /**
+     * Get the world name
+     *
+     * @return String
+     */
+    public String getWorld() {
+        return getPlot().getWorldName();
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotEvent.java

@@ -0,0 +1,18 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.event.Event;
+
+public abstract class PlotEvent extends Event {
+
+    private final Plot plot;
+
+    public PlotEvent(Plot plot) {
+        this.plot = plot;
+    }
+
+    public final Plot getPlot() {
+        return this.plot;
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotFlagAddEvent.java

@@ -0,0 +1,52 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.flag.Flag;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a Flag is added to a plot.
+ */
+public class PlotFlagAddEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Flag flag;
+    private boolean cancelled;
+
+    /**
+     * PlotFlagAddEvent: Called when a Flag is added to a plot.
+     *
+     * @param flag Flag that was added
+     * @param plot Plot to which the flag was added
+     */
+    public PlotFlagAddEvent(Flag flag, Plot plot) {
+        super(plot);
+        this.flag = flag;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the flag involved.
+     *
+     * @return Flag
+     */
+    public Flag getFlag() {
+        return this.flag;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public final boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public final void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotFlagRemoveEvent.java

@@ -0,0 +1,52 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.flag.Flag;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a flag is removed from a plot
+ */
+public class PlotFlagRemoveEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final Flag flag;
+    private boolean cancelled;
+
+    /**
+     * PlotFlagRemoveEvent: Called when a flag is removed from a plot
+     *
+     * @param flag Flag that was removed
+     * @param plot Plot from which the flag was removed
+     */
+    public PlotFlagRemoveEvent(Flag flag, Plot plot) {
+        super(plot);
+        this.flag = flag;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the flag involved
+     *
+     * @return Flag
+     */
+    public Flag getFlag() {
+        return this.flag;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public final boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public final void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotMergeEvent.java

@@ -0,0 +1,59 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.World;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+import java.util.ArrayList;
+
+public class PlotMergeEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final ArrayList<PlotId> plots;
+    private final World world;
+    private boolean cancelled;
+
+    /**
+     * PlotMergeEvent: Called when plots are merged
+     *
+     * @param world World in which the event occurred
+     * @param plot  Plot that was merged
+     * @param plots A list of plots involved in the event
+     */
+    public PlotMergeEvent(World world, Plot plot, ArrayList<PlotId> plots) {
+        super(plot);
+        this.world = world;
+        this.plots = plots;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the plots being added.
+     *
+     * @return Plot
+     */
+    public ArrayList<PlotId> getPlots() {
+        return this.plots;
+    }
+
+    public World getWorld() {
+        return this.world;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotRateEvent.java

@@ -0,0 +1,49 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.Rating;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+public class PlotRateEvent extends PlotEvent implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final PlotPlayer rater;
+    private Rating rating;
+    private boolean cancelled = false;
+
+    public PlotRateEvent(PlotPlayer rater, Rating rating, Plot plot) {
+        super(plot);
+        this.rater = rater;
+        this.rating = rating;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    public PlotPlayer getRater() {
+        return this.rater;
+    }
+
+    public Rating getRating() {
+        return this.rating;
+    }
+
+    public void setRating(Rating rating) {
+        this.rating = rating;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/events/PlotUnlinkEvent.java

@@ -0,0 +1,64 @@
+package com.github.intellectualsites.plotsquared.bukkit.events;
+
+import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
+import com.github.intellectualsites.plotsquared.plot.object.PlotId;
+import org.bukkit.World;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+import java.util.ArrayList;
+
+public class PlotUnlinkEvent extends Event implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final ArrayList<PlotId> plots;
+    private final World world;
+    private final PlotArea area;
+    private boolean cancelled;
+
+    /**
+     * Called when a mega-plot is unlinked.
+     *
+     * @param world World in which the event occurred
+     * @param plots Plots that are involved in the event
+     */
+    public PlotUnlinkEvent(World world, PlotArea area, ArrayList<PlotId> plots) {
+        this.plots = plots;
+        this.world = world;
+        this.area = area;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    /**
+     * Get the plots involved.
+     *
+     * @return The {@link PlotId}'s of the plots involved
+     */
+    public ArrayList<PlotId> getPlots() {
+        return this.plots;
+    }
+
+    public World getWorld() {
+        return this.world;
+    }
+
+    public PlotArea getArea() {
+        return this.area;
+    }
+
+    @Override public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override public void setCancelled(boolean b) {
+        this.cancelled = b;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/generator/BukkitAugmentedGenerator.java

@@ -1,6 +1,6 @@
-package com.plotsquared.bukkit.generator;
+package com.github.intellectualsites.plotsquared.bukkit.generator;
 
-import com.intellectualcrafters.plot.generator.AugmentedUtils;
+import com.github.intellectualsites.plotsquared.plot.generator.AugmentedUtils;
 import org.bukkit.Chunk;
 import org.bukkit.World;
 import org.bukkit.generator.BlockPopulator;
@@ -8,10 +8,8 @@ import org.bukkit.generator.BlockPopulator;
 import java.util.Random;
 
 public class BukkitAugmentedGenerator extends BlockPopulator {
-    
+
     private static BukkitAugmentedGenerator generator;
-    
-    private BukkitAugmentedGenerator() {}
 
     public static BukkitAugmentedGenerator get(World world) {
         for (BlockPopulator populator : world.getPopulators()) {
@@ -26,8 +24,7 @@ public class BukkitAugmentedGenerator extends BlockPopulator {
         return generator;
     }
 
-    @Override
-    public void populate(final World world, Random r, final Chunk chunk) {
+    @Override public void populate(World world, Random r, Chunk chunk) {
         AugmentedUtils.generate(world.getName(), chunk.getX(), chunk.getZ(), null);
     }
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/generator/BukkitPlotGenerator.java

@@ -0,0 +1,333 @@
+package com.github.intellectualsites.plotsquared.bukkit.generator;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.bukkit.util.block.GenChunk;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.generator.GeneratorWrapper;
+import com.github.intellectualsites.plotsquared.plot.generator.IndependentPlotGenerator;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SingleWorldGenerator;
+import com.github.intellectualsites.plotsquared.plot.util.ChunkManager;
+import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
+import com.github.intellectualsites.plotsquared.plot.util.MathMan;
+import com.github.intellectualsites.plotsquared.plot.util.block.GlobalBlockQueue;
+import com.github.intellectualsites.plotsquared.plot.util.block.LocalBlockQueue;
+import com.github.intellectualsites.plotsquared.plot.util.block.ScopedLocalBlockQueue;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.generator.ChunkGenerator;
+
+import java.util.*;
+
+public class BukkitPlotGenerator extends ChunkGenerator
+    implements GeneratorWrapper<ChunkGenerator> {
+
+    private final GenChunk chunkSetter;
+    private final IndependentPlotGenerator plotGenerator;
+    private final ChunkGenerator platformGenerator;
+    private final boolean full;
+    private final HashMap<ChunkLoc, byte[][]> dataMap = new HashMap<>();
+    private List<BlockPopulator> populators;
+    private boolean loaded = false;
+
+    public BukkitPlotGenerator(IndependentPlotGenerator generator) {
+        if (generator == null) {
+            throw new IllegalArgumentException("Generator may not be null!");
+        }
+        this.plotGenerator = generator;
+        this.platformGenerator = this;
+        populators = new ArrayList<>();
+        this.populators.add(new BlockPopulator() {
+
+            private LocalBlockQueue queue;
+
+            @Override public void populate(World world, Random r, Chunk c) {
+                if (queue == null) {
+                    queue = GlobalBlockQueue.IMP.getNewQueue(world.getName(), false);
+                }
+                PlotArea area = PlotSquared.get().getPlotArea(world.getName(), null);
+                ChunkWrapper wrap = new ChunkWrapper(area.worldname, c.getX(), c.getZ());
+                ScopedLocalBlockQueue chunk = queue.getForChunk(wrap.x, wrap.z);
+                if (BukkitPlotGenerator.this.plotGenerator.populateChunk(chunk, area)) {
+                    queue.flush();
+                }
+            }
+        });
+        this.chunkSetter = new GenChunk(null, null);
+        this.full = true;
+        MainUtil.initCache();
+    }
+
+    public BukkitPlotGenerator(final String world, final ChunkGenerator cg) {
+        if (cg instanceof BukkitPlotGenerator) {
+            throw new IllegalArgumentException("ChunkGenerator: " + cg.getClass().getName()
+                + " is already a BukkitPlotGenerator!");
+        }
+        this.full = false;
+        PlotSquared.debug("BukkitPlotGenerator does not fully support: " + cg);
+        this.platformGenerator = cg;
+        this.plotGenerator = new IndependentPlotGenerator() {
+            @Override public void processSetup(SetupObject setup) {
+            }
+
+            @Override public void initialize(PlotArea area) {
+            }
+
+            @Override public PlotManager getNewPlotManager() {
+                return PlotSquared.get().IMP.getDefaultGenerator().getNewPlotManager();
+            }
+
+            @Override public String getName() {
+                return cg.getClass().getName();
+            }
+
+            @Override
+            public PlotArea getNewPlotArea(String world, String id, PlotId min, PlotId max) {
+                return PlotSquared.get().IMP.getDefaultGenerator()
+                    .getNewPlotArea(world, id, min, max);
+            }
+
+            @Override
+            public void generateChunk(final ScopedLocalBlockQueue result, PlotArea settings) {
+                World w = BukkitUtil.getWorld(world);
+                Location min = result.getMin();
+                int cx = min.getX() >> 4;
+                int cz = min.getZ() >> 4;
+                Random r = new Random(MathMan.pair((short) cx, (short) cz));
+                BiomeGrid grid = new BiomeGrid() {
+                    @Override public void setBiome(int x, int z, Biome biome) {
+                        result.setBiome(x, z, biome.name());
+                    }
+
+                    @Override public Biome getBiome(int arg0, int arg1) {
+                        return Biome.FOREST;
+                    }
+                };
+                try {
+                    // ChunkData will spill a bit
+                    ChunkData data = cg.generateChunkData(w, r, cx, cz, grid);
+                    if (data != null) {
+                        return;
+                    }
+                } catch (Throwable ignored) {
+                }
+                /* TODO: Redo this
+                // Populator spillage
+                short[][] tmp = cg.generateExtBlockSections(w, r, cx, cz, grid);
+                if (tmp != null) {
+                    for (int i = 0; i < tmp.length; i++) {
+                        short[] section = tmp[i];
+                        if (section == null) {
+                            if (i < 7) {
+                                for (int x = 0; x < 16; x++) {
+                                    for (int z = 0; z < 16; z++) {
+                                        for (int y = i << 4; y < (i << 4) + 16; y++) {
+                                            result.setBlock(x, y, z, PlotBlock.get("air"));
+                                        }
+                                    }
+                                }
+                            }
+                            continue;
+                        }
+                        for (int j = 0; j < section.length; j++) {
+                            int x = MainUtil.x_loc[i][j];
+                            int y = MainUtil.y_loc[i][j];
+                            int z = MainUtil.z_loc[i][j];
+                            result.setBlock(x, y, z, section[j], (byte) 0);
+                        }
+                    }
+                }
+                */
+                for (BlockPopulator populator : cg.getDefaultPopulators(w)) {
+                    populator.populate(w, r, w.getChunkAt(cx, cz));
+                }
+            }
+        };
+        this.chunkSetter = new GenChunk(null, new ChunkWrapper(world, 0, 0));
+        MainUtil.initCache();
+    }
+
+    @Override public void augment(PlotArea area) {
+        BukkitAugmentedGenerator.get(BukkitUtil.getWorld(area.worldname));
+    }
+
+    @Override public boolean isFull() {
+        return this.full;
+    }
+
+    @Override public IndependentPlotGenerator getPlotGenerator() {
+        return this.plotGenerator;
+    }
+
+    @Override public ChunkGenerator getPlatformGenerator() {
+        return this.platformGenerator;
+    }
+
+    @Override public List<BlockPopulator> getDefaultPopulators(World world) {
+        try {
+            if (!this.loaded) {
+                String name = world.getName();
+                PlotSquared.get().loadWorld(name, this);
+                Set<PlotArea> areas = PlotSquared.get().getPlotAreas(name);
+                if (!areas.isEmpty()) {
+                    PlotArea area = areas.iterator().next();
+                    if (!area.MOB_SPAWNING) {
+                        if (!area.SPAWN_EGGS) {
+                            world.setSpawnFlags(false, false);
+                        }
+                        world.setAmbientSpawnLimit(0);
+                        world.setAnimalSpawnLimit(0);
+                        world.setMonsterSpawnLimit(0);
+                        world.setWaterAnimalSpawnLimit(0);
+                    } else {
+                        world.setSpawnFlags(true, true);
+                        world.setAmbientSpawnLimit(-1);
+                        world.setAnimalSpawnLimit(-1);
+                        world.setMonsterSpawnLimit(-1);
+                        world.setWaterAnimalSpawnLimit(-1);
+                    }
+                }
+                this.loaded = true;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        ArrayList<BlockPopulator> toAdd = new ArrayList<>();
+        List<BlockPopulator> existing = world.getPopulators();
+        if (populators == null && platformGenerator != null) {
+            populators = new ArrayList<>(platformGenerator.getDefaultPopulators(world));
+        }
+        for (BlockPopulator populator : this.populators) {
+            if (!existing.contains(populator)) {
+                toAdd.add(populator);
+            }
+        }
+        return toAdd;
+    }
+
+    @Override
+    public ChunkData generateChunkData(World world, Random random, int cx, int cz, BiomeGrid grid) {
+        GenChunk result = this.chunkSetter;
+        if (this.getPlotGenerator() instanceof SingleWorldGenerator) {
+            if (result.getCd() != null) {
+                for (int x = 0; x < 16; x++) {
+                    for (int z = 0; z < 16; z++) {
+                        grid.setBiome(x, z, Biome.PLAINS);
+                    }
+                }
+                return result.getCd();
+            }
+        }
+        // Set the chunk location
+        result.setChunk(new ChunkWrapper(world.getName(), cx, cz));
+        // Set the result data
+        result.setCd(createChunkData(world));
+        result.grid = grid;
+        result.result = generateExtBlockSections(world, random, cx, cz, grid);
+
+        // Catch any exceptions (as exceptions usually thrown)
+        try {
+            // Fill the result data if necessary
+            if (this.platformGenerator != this) {
+                return this.platformGenerator.generateChunkData(world, random, cx, cz, grid);
+            } else {
+                generate(world, result);
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        // Return the result data
+        return result.getCd();
+    }
+
+    private void generate(World world, ScopedLocalBlockQueue result) {
+        // Load if improperly loaded
+        if (!this.loaded) {
+            String name = world.getName();
+            PlotSquared.get().loadWorld(name, this);
+            this.loaded = true;
+        }
+        // Process the chunk
+        if (ChunkManager.preProcessChunk(result)) {
+            return;
+        }
+        PlotArea area = PlotSquared.get().getPlotArea(world.getName(), null);
+        try {
+            this.plotGenerator.generateChunk(this.chunkSetter, area);
+        } catch (Throwable e) {
+            // Recover from generator error
+            e.printStackTrace();
+        }
+        ChunkManager.postProcessChunk(result);
+    }
+
+
+    public PlotBlock[][] generateExtBlockSections(World world, Random r, int cx, int cz,
+        BiomeGrid grid) {
+        GenChunk result = this.chunkSetter;
+        // Set the chunk location
+        result.setChunk(new ChunkWrapper(world.getName(), cx, cz));
+        // Set the result data
+        result.result = new PlotBlock[16][];
+        result.grid = grid;
+        // Catch any exceptions (as exceptions usually thrown)
+        try {
+            if (this.platformGenerator != this) {
+                final ChunkData chunkData =
+                    this.platformGenerator.generateChunkData(world, r, cx, cz, grid);
+                final PlotBlock[][] blocks = new PlotBlock[world.getMaxHeight() / 16][];
+                // section ID = Y >> 4
+                for (int x = 0; x < 16; x++) {
+                    for (int z = 0; z < 16; z++) {
+                        for (int y = 0; y < world.getMaxHeight(); y++) {
+                            if (blocks[y >> 4] == null) {
+                                blocks[y >> 4] = new PlotBlock[4096];
+                            }
+                            blocks[y >> 4][((y & 0xF) << 8) | (z << 4) | x] =
+                                PlotBlock.get(chunkData.getType(x, y, z));
+                        }
+                    }
+                }
+            } else {
+                generate(world, result);
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        // Return the result data
+        return result.result;
+    }
+
+
+    /**
+     * Allow spawning everywhere.
+     *
+     * @param world Ignored
+     * @param x     Ignored
+     * @param z     Ignored
+     * @return always true
+     */
+    @Override public boolean canSpawn(World world, int x, int z) {
+        return true;
+    }
+
+    @Override public String toString() {
+        if (this.platformGenerator == this) {
+            return this.plotGenerator.getName();
+        }
+        if (this.platformGenerator == null) {
+            return "null";
+        } else {
+            return this.platformGenerator.getClass().getName();
+        }
+    }
+
+    @Override public boolean equals(Object obj) {
+        if (obj == null) {
+            return false;
+        }
+        return toString().equals(obj.toString()) || toString().equals(obj.getClass().getName());
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/ChunkListener.java

@@ -0,0 +1,292 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefClass;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefField;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefMethod;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.BlockState;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Item;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockPhysicsEvent;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.ItemSpawnEvent;
+import org.bukkit.event.world.ChunkLoadEvent;
+import org.bukkit.event.world.ChunkUnloadEvent;
+
+import java.lang.reflect.Method;
+import java.util.HashSet;
+
+import static com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.getRefClass;
+
+@SuppressWarnings("unused") public class ChunkListener implements Listener {
+
+    private RefMethod methodGetHandleChunk;
+    private RefField mustSave;
+    private Chunk lastChunk;
+    private boolean ignoreUnload = false;
+
+    public ChunkListener() {
+        if (Settings.Chunk_Processor.AUTO_TRIM) {
+            try {
+                RefClass classChunk = getRefClass("{nms}.Chunk");
+                RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+                this.mustSave = classChunk.getField("mustSave");
+                this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle");
+            } catch (Throwable ignored) {
+                PlotSquared.debug(PlotSquared.imp().getPluginName()
+                    + "/Server not compatible for chunk processor trim/gc");
+                Settings.Chunk_Processor.AUTO_TRIM = false;
+            }
+        }
+        if (!Settings.Chunk_Processor.AUTO_TRIM) {
+            return;
+        }
+        for (World world : Bukkit.getWorlds()) {
+            world.setAutoSave(false);
+        }
+        TaskManager.runTaskRepeat(new Runnable() {
+            @Override public void run() {
+                try {
+                    HashSet<Chunk> toUnload = new HashSet<>();
+                    for (World world : Bukkit.getWorlds()) {
+                        String worldName = world.getName();
+                        if (!PlotSquared.get().hasPlotArea(worldName)) {
+                            continue;
+                        }
+                        Object w = world.getClass().getDeclaredMethod("getHandle").invoke(world);
+                        Object chunkMap =
+                            w.getClass().getDeclaredMethod("getPlayerChunkMap").invoke(w);
+                        Method methodIsChunkInUse = chunkMap.getClass()
+                            .getDeclaredMethod("isChunkInUse", int.class, int.class);
+                        Chunk[] chunks = world.getLoadedChunks();
+                        for (Chunk chunk : chunks) {
+                            if ((boolean) methodIsChunkInUse
+                                .invoke(chunkMap, chunk.getX(), chunk.getZ())) {
+                                continue;
+                            }
+                            int x = chunk.getX();
+                            int z = chunk.getZ();
+                            if (!shouldSave(worldName, x, z)) {
+                                unloadChunk(worldName, chunk, false);
+                                continue;
+                            }
+                            toUnload.add(chunk);
+                        }
+                    }
+                    if (toUnload.isEmpty()) {
+                        return;
+                    }
+                    long start = System.currentTimeMillis();
+                    for (Chunk chunk : toUnload) {
+                        if (System.currentTimeMillis() - start > 5) {
+                            return;
+                        }
+                        chunk.unload(true, false);
+                    }
+                } catch (Throwable e) {
+                    e.printStackTrace();
+                }
+            }
+        }, 1);
+    }
+
+    public boolean unloadChunk(String world, Chunk chunk, boolean safe) {
+        if (safe && shouldSave(world, chunk.getX(), chunk.getZ())) {
+            return false;
+        }
+        Object c = this.methodGetHandleChunk.of(chunk).call();
+        RefField.RefExecutor field = this.mustSave.of(c);
+        if ((Boolean) field.get() == true) {
+            field.set(false);
+            if (chunk.isLoaded()) {
+                ignoreUnload = true;
+                chunk.unload(false, false);
+                ignoreUnload = false;
+            }
+        }
+        return true;
+    }
+
+    public boolean shouldSave(String world, int X, int Z) {
+        int x = X << 4;
+        int z = Z << 4;
+        int x2 = x + 15;
+        int z2 = z + 15;
+        Plot plot = new Location(world, x, 1, z).getOwnedPlotAbs();
+        if (plot != null && plot.hasOwner()) {
+            return true;
+        }
+        plot = new Location(world, x2, 1, z2).getOwnedPlotAbs();
+        if (plot != null && plot.hasOwner()) {
+            return true;
+        }
+        plot = new Location(world, x2, 1, z).getOwnedPlotAbs();
+        if (plot != null && plot.hasOwner()) {
+            return true;
+        }
+        plot = new Location(world, x, 1, z2).getOwnedPlotAbs();
+        if (plot != null && plot.hasOwner()) {
+            return true;
+        }
+        plot = new Location(world, x + 7, 1, z + 7).getOwnedPlotAbs();
+        return plot != null && plot.hasOwner();
+    }
+
+    @EventHandler public void onChunkUnload(ChunkUnloadEvent event) {
+        if (ignoreUnload) {
+            return;
+        }
+        if (Settings.Chunk_Processor.AUTO_TRIM) {
+            Chunk chunk = event.getChunk();
+            String world = chunk.getWorld().getName();
+            if (PlotSquared.get().hasPlotArea(world)) {
+                if (unloadChunk(world, chunk, true)) {
+                    return;
+                }
+            }
+        }
+        if (processChunk(event.getChunk(), true)) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler public void onChunkLoad(ChunkLoadEvent event) {
+        processChunk(event.getChunk(), false);
+    }
+
+    @EventHandler(priority = EventPriority.LOWEST) public void onItemSpawn(ItemSpawnEvent event) {
+        Item entity = event.getEntity();
+        Chunk chunk = entity.getLocation().getChunk();
+        if (chunk == this.lastChunk) {
+            event.getEntity().remove();
+            event.setCancelled(true);
+            return;
+        }
+        if (!PlotSquared.get().hasPlotArea(chunk.getWorld().getName())) {
+            return;
+        }
+        Entity[] entities = chunk.getEntities();
+        if (entities.length > Settings.Chunk_Processor.MAX_ENTITIES) {
+            event.getEntity().remove();
+            event.setCancelled(true);
+            this.lastChunk = chunk;
+        } else {
+            this.lastChunk = null;
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBlockPhysics(BlockPhysicsEvent event) {
+        if (Settings.Chunk_Processor.DISABLE_PHYSICS) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.LOWEST)
+    public void onEntitySpawn(CreatureSpawnEvent event) {
+        LivingEntity entity = event.getEntity();
+        Chunk chunk = entity.getLocation().getChunk();
+        if (chunk == this.lastChunk) {
+            event.getEntity().remove();
+            event.setCancelled(true);
+            return;
+        }
+        if (!PlotSquared.get().hasPlotArea(chunk.getWorld().getName())) {
+            return;
+        }
+        Entity[] entities = chunk.getEntities();
+        if (entities.length > Settings.Chunk_Processor.MAX_ENTITIES) {
+            event.getEntity().remove();
+            event.setCancelled(true);
+            this.lastChunk = chunk;
+        } else {
+            this.lastChunk = null;
+        }
+    }
+
+    private void cleanChunk(final Chunk chunk) {
+        TaskManager.index.incrementAndGet();
+        final Integer currentIndex = TaskManager.index.get();
+        Integer task = TaskManager.runTaskRepeat(new Runnable() {
+            @Override public void run() {
+                if (!chunk.isLoaded()) {
+                    Bukkit.getScheduler().cancelTask(TaskManager.tasks.get(currentIndex));
+                    TaskManager.tasks.remove(currentIndex);
+                    PlotSquared
+                        .debug(C.PREFIX.s() + "&aSuccessfully processed and unloaded chunk!");
+                    chunk.unload(true, true);
+                    return;
+                }
+                BlockState[] tiles = chunk.getTileEntities();
+                if (tiles.length == 0) {
+                    Bukkit.getScheduler().cancelTask(TaskManager.tasks.get(currentIndex));
+                    TaskManager.tasks.remove(currentIndex);
+                    PlotSquared
+                        .debug(C.PREFIX.s() + "&aSuccessfully processed and unloaded chunk!");
+                    chunk.unload(true, true);
+                    return;
+                }
+                long start = System.currentTimeMillis();
+                int i = 0;
+                while (System.currentTimeMillis() - start < 250) {
+                    if (i >= tiles.length) {
+                        Bukkit.getScheduler().cancelTask(TaskManager.tasks.get(currentIndex));
+                        TaskManager.tasks.remove(currentIndex);
+                        PlotSquared
+                            .debug(C.PREFIX.s() + "&aSuccessfully processed and unloaded chunk!");
+                        chunk.unload(true, true);
+                        return;
+                    }
+                    tiles[i].getBlock().setType(Material.AIR, false);
+                    i++;
+                }
+            }
+        }, 5);
+        TaskManager.tasks.put(currentIndex, task);
+    }
+
+    public boolean processChunk(Chunk chunk, boolean unload) {
+        if (!PlotSquared.get().hasPlotArea(chunk.getWorld().getName())) {
+            return false;
+        }
+        Entity[] entities = chunk.getEntities();
+        BlockState[] tiles = chunk.getTileEntities();
+        if (entities.length > Settings.Chunk_Processor.MAX_ENTITIES) {
+            for (Entity ent : entities) {
+                if (!(ent instanceof Player)) {
+                    ent.remove();
+                }
+            }
+            PlotSquared.debug(
+                C.PREFIX.s() + "&a detected unsafe chunk and processed: " + (chunk.getX() << 4)
+                    + "," + (chunk.getX() << 4));
+        }
+        if (tiles.length > Settings.Chunk_Processor.MAX_TILES) {
+            if (unload) {
+                PlotSquared.debug(
+                    C.PREFIX.s() + "&c detected unsafe chunk: " + (chunk.getX() << 4) + "," + (
+                        chunk.getX() << 4));
+                cleanChunk(chunk);
+                return true;
+            }
+            for (BlockState tile : tiles) {
+                tile.getBlock().setType(Material.AIR, false);
+            }
+        }
+        return false;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/EntitySpawnListener.java

@@ -0,0 +1,142 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.flag.Flags;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
+import org.bukkit.World;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Vehicle;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.EntitySpawnEvent;
+import org.bukkit.event.entity.EntityTeleportEvent;
+import org.bukkit.event.vehicle.*;
+import org.bukkit.metadata.FixedMetadataValue;
+import org.bukkit.metadata.MetadataValue;
+import org.bukkit.plugin.Plugin;
+
+import java.util.List;
+
+@SuppressWarnings("unused") public class EntitySpawnListener implements Listener {
+
+    private static boolean ignoreTP = false;
+
+    public static void test(Entity entity) {
+        List<MetadataValue> meta = entity.getMetadata("plotworld");
+        World world = entity.getLocation().getWorld();
+        if (meta == null || meta.isEmpty()) {
+            if (PlotSquared.get().hasPlotArea(world.getName())) {
+                entity.setMetadata("plotworld",
+                    new FixedMetadataValue((Plugin) PlotSquared.get().IMP, entity.getLocation()));
+            }
+        } else {
+            org.bukkit.Location origin = (org.bukkit.Location) meta.get(0).value();
+            World originWorld = origin.getWorld();
+            if (!originWorld.equals(world)) {
+                if (!ignoreTP) {
+                    if (!world.getName().equalsIgnoreCase(originWorld + "_the_end")) {
+                        try {
+                            ignoreTP = true;
+                            entity.teleport(origin);
+                        } finally {
+                            ignoreTP = false;
+                        }
+                        if (entity.getLocation().getWorld().equals(world)) {
+                            entity.remove();
+                        }
+                    }
+                } else {
+                    entity.remove();
+                }
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void creatureSpawnEvent(EntitySpawnEvent event) {
+        Entity entity = event.getEntity();
+        Location location = BukkitUtil.getLocation(entity.getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getOwnedPlotAbs(location);
+        if (plot == null) {
+            if (!area.MOB_SPAWNING) {
+                EntityType type = entity.getType();
+                switch (type) {
+                    case DROPPED_ITEM:
+                        if (Settings.Enabled_Components.KILL_ROAD_ITEMS) {
+                            break;
+                        }
+                    case PLAYER:
+                        return;
+                }
+                if (type.isAlive() || !area.MISC_SPAWN_UNOWNED) {
+                    event.setCancelled(true);
+                }
+            }
+            return;
+        }
+        if (Settings.Done.RESTRICT_BUILDING && plot.hasFlag(Flags.DONE)) {
+            event.setCancelled(true);
+        }
+        switch (entity.getType()) {
+            case ENDER_CRYSTAL:
+                if (PlayerEvents.checkEntity(entity, plot)) {
+                    event.setCancelled(true);
+                }
+            case SHULKER:
+                if (!entity.hasMetadata("plot")) {
+                    entity.setMetadata("plot",
+                        new FixedMetadataValue((Plugin) PlotSquared.get().IMP, plot.getId()));
+                }
+        }
+    }
+
+    @EventHandler public void onVehicle(VehicleUpdateEvent event) {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void onVehicle(VehicleDestroyEvent event) {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void onVehicle(VehicleEntityCollisionEvent event) {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void onVehicle(VehicleCreateEvent event) {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void onVehicle(VehicleBlockCollisionEvent event) {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void onTeleport(EntityTeleportEvent event) {
+        Entity ent = event.getEntity();
+        if (ent instanceof Vehicle || ent instanceof ArmorStand)
+            test(event.getEntity());
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void vehicleMove(VehicleMoveEvent event) throws IllegalAccessException {
+        test(event.getVehicle());
+    }
+
+    @EventHandler public void spawn(CreatureSpawnEvent event) {
+        switch (event.getEntityType()) {
+            case ARMOR_STAND:
+                test(event.getEntity());
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/ForceFieldListener.java

@@ -0,0 +1,104 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.flag.Flags;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.Permissions;
+import com.google.common.collect.Iterables;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+@SuppressWarnings("unused") public class ForceFieldListener {
+
+    private static Set<PlotPlayer> getNearbyPlayers(Player player, Plot plot) {
+        Set<PlotPlayer> players = new HashSet<>();
+        for (Player nearPlayer : Iterables
+            .filter(player.getNearbyEntities(5d, 5d, 5d), Player.class)) {
+            PlotPlayer plotPlayer;
+            if ((plotPlayer = BukkitUtil.getPlayer(nearPlayer)) == null || !plot
+                .equals(plotPlayer.getCurrentPlot())) {
+                continue;
+            }
+            if (!plot.isAdded(plotPlayer.getUUID())) {
+                players.add(plotPlayer);
+            }
+        }
+        return players;
+    }
+
+    private static PlotPlayer hasNearbyPermitted(Player player, Plot plot) {
+        for (Player nearPlayer : Iterables
+            .filter(player.getNearbyEntities(5d, 5d, 5d), Player.class)) {
+            PlotPlayer plotPlayer;
+            if ((plotPlayer = BukkitUtil.getPlayer(nearPlayer)) == null || !plot
+                .equals(plotPlayer.getCurrentPlot())) {
+                continue;
+            }
+            if (plot.isAdded(plotPlayer.getUUID())) {
+                return plotPlayer;
+            }
+        }
+        return null;
+    }
+
+    private static Vector calculateVelocity(PlotPlayer player, PlotPlayer e) {
+        Location playerLocation = player.getLocationFull();
+        Location oPlayerLocation = e.getLocation();
+        double playerX = playerLocation.getX();
+        double playerY = playerLocation.getY();
+        double playerZ = playerLocation.getZ();
+        double oPlayerX = oPlayerLocation.getX();
+        double oPlayerY = oPlayerLocation.getY();
+        double oPlayerZ = oPlayerLocation.getZ();
+        double x = 0d;
+        if (playerX < oPlayerX) {
+            x = 1.0d;
+        } else if (playerX > oPlayerX) {
+            x = -1.0d;
+        }
+        double y = 0d;
+        if (playerY < oPlayerY) {
+            y = 0.5d;
+        } else if (playerY > oPlayerY) {
+            y = -0.5d;
+        }
+        double z = 0d;
+        if (playerZ < oPlayerZ) {
+            z = 1.0d;
+        } else if (playerZ > oPlayerZ) {
+            z = -1.0d;
+        }
+        return new Vector(x, y, z);
+    }
+
+    public static void handleForcefield(Player player, PlotPlayer plotPlayer, Plot plot) {
+        if (Flags.FORCEFIELD.isTrue(plot)) {
+            UUID uuid = plotPlayer.getUUID();
+            if (plot.isAdded(uuid)) {
+                Set<PlotPlayer> players = getNearbyPlayers(player, plot);
+                for (PlotPlayer oPlayer : players) {
+                    if (!Permissions.hasPermission(oPlayer, C.PERMISSION_ADMIN_ENTRY_FORCEFIELD)) {
+                        ((BukkitPlayer) oPlayer).player
+                            .setVelocity(calculateVelocity(plotPlayer, oPlayer));
+                    }
+                }
+            } else {
+                PlotPlayer oPlayer = hasNearbyPermitted(player, plot);
+                if (oPlayer == null) {
+                    return;
+                }
+                if (!Permissions.hasPermission(plotPlayer, C.PERMISSION_ADMIN_ENTRY_FORCEFIELD)) {
+                    player.setVelocity(calculateVelocity(oPlayer, plotPlayer));
+                }
+            }
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/PlotPlusListener.java

@@ -0,0 +1,195 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.bukkit.events.PlayerEnterPlotEvent;
+import com.github.intellectualsites.plotsquared.bukkit.events.PlayerLeavePlotEvent;
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.flag.Flags;
+import com.github.intellectualsites.plotsquared.plot.listener.PlotListener;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.google.common.base.Optional;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.block.Block;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockDamageEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.EntityPickupItemEvent;
+import org.bukkit.event.player.PlayerDropItemEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map.Entry;
+import java.util.UUID;
+
+@SuppressWarnings("unused") public class PlotPlusListener extends PlotListener implements Listener {
+
+    private static final HashMap<UUID, Interval> feedRunnable = new HashMap<>();
+    private static final HashMap<UUID, Interval> healRunnable = new HashMap<>();
+
+    public static void startRunnable(JavaPlugin plugin) {
+        plugin.getServer().getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable() {
+            @Override public void run() {
+                if (!healRunnable.isEmpty()) {
+                    for (Iterator<Entry<UUID, Interval>> iterator =
+                         healRunnable.entrySet().iterator(); iterator.hasNext(); ) {
+                        Entry<UUID, Interval> entry = iterator.next();
+                        Interval value = entry.getValue();
+                        ++value.count;
+                        if (value.count == value.interval) {
+                            value.count = 0;
+                            Player player = Bukkit.getPlayer(entry.getKey());
+                            if (player == null) {
+                                iterator.remove();
+                                continue;
+                            }
+                            double level = player.getHealth();
+                            if (level != value.max) {
+                                player.setHealth(Math.min(level + value.amount, value.max));
+                            }
+                        }
+                    }
+                }
+                if (!feedRunnable.isEmpty()) {
+                    for (Iterator<Entry<UUID, Interval>> iterator =
+                         feedRunnable.entrySet().iterator(); iterator.hasNext(); ) {
+                        Entry<UUID, Interval> entry = iterator.next();
+                        Interval value = entry.getValue();
+                        ++value.count;
+                        if (value.count == value.interval) {
+                            value.count = 0;
+                            Player player = Bukkit.getPlayer(entry.getKey());
+                            if (player == null) {
+                                iterator.remove();
+                                continue;
+                            }
+                            int level = player.getFoodLevel();
+                            if (level != value.max) {
+                                player.setFoodLevel(Math.min(level + value.amount, value.max));
+                            }
+                        }
+                    }
+                }
+            }
+        }, 0L, 20L);
+    }
+
+    @EventHandler(priority = EventPriority.HIGH) public void onInteract(BlockDamageEvent event) {
+        Player player = event.getPlayer();
+        if (player.getGameMode() != GameMode.SURVIVAL) {
+            return;
+        }
+        Plot plot = BukkitUtil.getLocation(player).getOwnedPlot();
+        if (plot == null) {
+            return;
+        }
+        if (Flags.INSTABREAK.isTrue(plot)) {
+            Block block = event.getBlock();
+            BlockBreakEvent call = new BlockBreakEvent(block, player);
+            Bukkit.getServer().getPluginManager().callEvent(call);
+            if (!call.isCancelled()) {
+                event.getBlock().breakNaturally();
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH) public void onDamage(EntityDamageEvent event) {
+        if (event.getEntityType() != EntityType.PLAYER) {
+            return;
+        }
+        Player player = (Player) event.getEntity();
+        Plot plot = BukkitUtil.getLocation(player).getOwnedPlot();
+        if (plot == null) {
+            return;
+        }
+        if (Flags.INVINCIBLE.isTrue(plot)) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler public void onItemDrop(PlayerDropItemEvent event) {
+        Player player = event.getPlayer();
+        PlotPlayer pp = BukkitUtil.getPlayer(player);
+        Plot plot = BukkitUtil.getLocation(player).getOwnedPlot();
+        if (plot == null) {
+            return;
+        }
+        UUID uuid = pp.getUUID();
+        if (!plot.isAdded(uuid)) {
+            if (Flags.ITEM_DROP.isFalse(plot)) {
+                event.setCancelled(true);
+            }
+        }
+    }
+
+    @EventHandler public void onPlotEnter(PlayerEnterPlotEvent event) {
+        Player player = event.getPlayer();
+        Plot plot = event.getPlot();
+        Optional<Integer[]> feed = plot.getFlag(Flags.FEED);
+        if (feed.isPresent()) {
+            Integer[] value = feed.get();
+            feedRunnable.put(player.getUniqueId(), new Interval(value[0], value[1], 20));
+        }
+        Optional<Integer[]> heal = plot.getFlag(Flags.HEAL);
+        if (heal.isPresent()) {
+            Integer[] value = heal.get();
+            healRunnable.put(player.getUniqueId(), new Interval(value[0], value[1], 20));
+        }
+    }
+
+    @EventHandler public void onPlayerQuit(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+        feedRunnable.remove(player.getUniqueId());
+        healRunnable.remove(player.getUniqueId());
+    }
+
+    @EventHandler public void onPlotLeave(PlayerLeavePlotEvent event) {
+        Player leaver = event.getPlayer();
+        Plot plot = event.getPlot();
+        if (!plot.hasOwner()) {
+            return;
+        }
+        BukkitUtil.getPlayer(leaver);
+        feedRunnable.remove(leaver.getUniqueId());
+        healRunnable.remove(leaver.getUniqueId());
+    }
+
+    @EventHandler public void onItemPickup(EntityPickupItemEvent event) {
+        LivingEntity ent = event.getEntity();
+        if (ent instanceof Player) {
+            Player player = (Player) ent;
+            PlotPlayer pp = BukkitUtil.getPlayer(player);
+            Plot plot = BukkitUtil.getLocation(player).getOwnedPlot();
+            if (plot == null) {
+                return;
+            }
+            UUID uuid = pp.getUUID();
+            if (!plot.isAdded(uuid) && Flags.DROP_PROTECTION.isTrue(plot)) {
+                event.setCancelled(true);
+            }
+        }
+    }
+
+    private static class Interval {
+
+        final int interval;
+        final int amount;
+        final int max;
+        public int count = 0;
+
+        Interval(int interval, int amount, int max) {
+            this.interval = interval;
+            this.amount = amount;
+            this.max = max;
+        }
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/SingleWorldListener.java

@@ -0,0 +1,106 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.PlotAreaManager;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SinglePlotAreaManager;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.ChunkEvent;
+import org.bukkit.event.world.ChunkLoadEvent;
+import org.bukkit.plugin.Plugin;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import static com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.getRefClass;
+
+@SuppressWarnings("unused") public class SingleWorldListener implements Listener {
+
+    private Method methodGetHandleChunk;
+    private Field mustSave, done, lit, s;
+
+    public SingleWorldListener(Plugin plugin) throws Exception {
+        ReflectionUtils.RefClass classChunk = getRefClass("{nms}.Chunk");
+        ReflectionUtils.RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+        this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle").getRealMethod();
+        this.mustSave = classChunk.getField("mustSave").getRealField();
+        try {
+            this.done = classChunk.getField("done").getRealField();
+            this.lit = classChunk.getField("lit").getRealField();
+            this.s = classChunk.getField("s").getRealField();
+        } catch (Throwable ignore) {
+            ignore.printStackTrace();
+        }
+        Bukkit.getPluginManager().registerEvents(this, plugin);
+    }
+
+    public void markChunkAsClean(Chunk chunk) {
+        try {
+            Object nmsChunk = methodGetHandleChunk.invoke(chunk);
+            if (done != null)
+                this.done.set(nmsChunk, true);
+            if (mustSave != null)
+                this.mustSave.set(nmsChunk, false);
+            if (lit != null)
+                this.lit.set(nmsChunk, false);
+            if (s != null)
+                this.s.set(nmsChunk, false);
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void handle(ChunkEvent event) {
+        World world = event.getWorld();
+        String name = world.getName();
+        PlotAreaManager man = PlotSquared.get().getPlotAreaManager();
+        if (!(man instanceof SinglePlotAreaManager))
+            return;
+        if (!isPlotId(name))
+            return;
+
+        markChunkAsClean(event.getChunk());
+    }
+
+    //    @EventHandler
+    //    public void onPopulate(ChunkPopulateEvent event) {
+    //        handle(event);
+    //    }
+
+    @EventHandler(priority = EventPriority.LOWEST) public void onChunkLoad(ChunkLoadEvent event) {
+        handle(event);
+    }
+
+    private boolean isPlotId(String worldName) {
+        int len = worldName.length();
+        int separator = 0;
+        for (int i = 0; i < len; i++) {
+            switch (worldName.charAt(i)) {
+                case ',':
+                case ';':
+                    separator++;
+                    break;
+                case '-':
+                case '0':
+                case '1':
+                case '2':
+                case '3':
+                case '4':
+                case '5':
+                case '6':
+                case '7':
+                case '8':
+                case '9':
+                    break;
+                default:
+                    return false;
+            }
+        }
+        return separator == 1;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/listeners/WorldEvents.java

@@ -0,0 +1,36 @@
+package com.github.intellectualsites.plotsquared.bukkit.listeners;
+
+import com.github.intellectualsites.plotsquared.bukkit.generator.BukkitPlotGenerator;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.generator.GeneratorWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.PlotAreaManager;
+import com.github.intellectualsites.plotsquared.plot.object.worlds.SinglePlotAreaManager;
+import org.bukkit.World;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.WorldInitEvent;
+import org.bukkit.generator.ChunkGenerator;
+
+@SuppressWarnings("unused") public class WorldEvents implements Listener {
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onWorldInit(WorldInitEvent event) {
+        World world = event.getWorld();
+        String name = world.getName();
+        PlotAreaManager manager = PlotSquared.get().getPlotAreaManager();
+        if (manager instanceof SinglePlotAreaManager) {
+            SinglePlotAreaManager single = (SinglePlotAreaManager) manager;
+            if (single.isWorld(name)) {
+                world.setKeepSpawnInMemory(false);
+                return;
+            }
+        }
+        ChunkGenerator gen = world.getGenerator();
+        if (gen instanceof GeneratorWrapper) {
+            PlotSquared.get().loadWorld(name, (GeneratorWrapper<?>) gen);
+        } else {
+            PlotSquared.get().loadWorld(name, new BukkitPlotGenerator(name, gen));
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/BukkitLazyBlock.java

@@ -0,0 +1,25 @@
+package com.github.intellectualsites.plotsquared.bukkit.object;
+
+import com.github.intellectualsites.plotsquared.plot.object.LazyBlock;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.StringPlotBlock;
+import org.bukkit.block.Block;
+
+public class BukkitLazyBlock extends LazyBlock {
+
+    private StringPlotBlock pb;
+
+    public BukkitLazyBlock(Block block) {
+        this.pb = (StringPlotBlock) PlotBlock.get(block.getType().toString());
+    }
+
+    public BukkitLazyBlock(StringPlotBlock pb) {
+        this.pb = pb;
+    }
+
+    public StringPlotBlock getPlotBlock() {
+        return this.pb;
+    }
+
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/BukkitOfflinePlayer.java

@@ -0,0 +1,37 @@
+package com.github.intellectualsites.plotsquared.bukkit.object;
+
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import org.bukkit.OfflinePlayer;
+
+import java.util.UUID;
+
+public class BukkitOfflinePlayer implements OfflinePlotPlayer {
+
+    public final OfflinePlayer player;
+
+    /**
+     * Please do not use this method. Instead use BukkitUtil.getPlayer(Player),
+     * as it caches player objects.
+     *
+     * @param player
+     */
+    public BukkitOfflinePlayer(OfflinePlayer player) {
+        this.player = player;
+    }
+
+    @Override public UUID getUUID() {
+        return this.player.getUniqueId();
+    }
+
+    @Override public long getLastPlayed() {
+        return this.player.getLastPlayed();
+    }
+
+    @Override public boolean isOnline() {
+        return this.player.isOnline();
+    }
+
+    @Override public String getName() {
+        return this.player.getName();
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/BukkitPlayer.java

@@ -0,0 +1,282 @@
+package com.github.intellectualsites.plotsquared.bukkit.object;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.*;
+import org.bukkit.*;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Event;
+import org.bukkit.event.EventException;
+import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
+import org.bukkit.permissions.PermissionAttachmentInfo;
+import org.bukkit.plugin.RegisteredListener;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+public class BukkitPlayer extends PlotPlayer {
+
+    public final Player player;
+    public boolean offline;
+    private UUID uuid;
+    private String name;
+
+    /**
+     * <p>Please do not use this method. Instead use
+     * BukkitUtil.getPlayer(Player), as it caches player objects.</p>
+     *
+     * @param player
+     */
+    public BukkitPlayer(Player player) {
+        this.player = player;
+        super.populatePersistentMetaMap();
+    }
+
+    public BukkitPlayer(Player player, boolean offline) {
+        this.player = player;
+        this.offline = offline;
+        super.populatePersistentMetaMap();
+    }
+
+    @Override public Location getLocation() {
+        Location location = super.getLocation();
+        return location == null ? BukkitUtil.getLocation(this.player) : location;
+    }
+
+    @Override public UUID getUUID() {
+        if (this.uuid == null) {
+            this.uuid = UUIDHandler.getUUID(this);
+        }
+        return this.uuid;
+    }
+
+    @Override public long getLastPlayed() {
+        return this.player.getLastPlayed();
+    }
+
+    @Override public boolean canTeleport(Location loc) {
+        org.bukkit.Location to = BukkitUtil.getLocation(loc);
+        org.bukkit.Location from = player.getLocation();
+        PlayerTeleportEvent event = new PlayerTeleportEvent(player, from, to);
+        callEvent(event);
+        if (event.isCancelled() || !event.getTo().equals(to)) {
+            return false;
+        }
+        event = new PlayerTeleportEvent(player, to, from);
+        callEvent(event);
+        return true;
+    }
+
+    private void callEvent(final Event event) {
+        RegisteredListener[] listeners = event.getHandlers().getRegisteredListeners();
+        for (RegisteredListener listener : listeners) {
+            if (listener.getPlugin().getName().equals(PlotSquared.imp().getPluginName())) {
+                continue;
+            }
+            try {
+                listener.callEvent(event);
+            } catch (EventException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    @Override public boolean hasPermission(String permission) {
+        if (this.offline && EconHandler.manager != null) {
+            return EconHandler.manager.hasPermission(getName(), permission);
+        }
+        return this.player.hasPermission(permission);
+    }
+
+    @Override public int hasPermissionRange(String stub, int range) {
+        if (hasPermission(C.PERMISSION_ADMIN.s())) {
+            return Integer.MAX_VALUE;
+        }
+        String[] nodes = stub.split("\\.");
+        StringBuilder n = new StringBuilder();
+        for (int i = 0; i < (nodes.length - 1); i++) {
+            n.append(nodes[i]).append(".");
+            if (!stub.equals(n + C.PERMISSION_STAR.s())) {
+                if (hasPermission(n + C.PERMISSION_STAR.s())) {
+                    return Integer.MAX_VALUE;
+                }
+            }
+        }
+        if (hasPermission(stub + ".*")) {
+            return Integer.MAX_VALUE;
+        }
+        int max = 0;
+        String stubPlus = stub + ".";
+        Set<PermissionAttachmentInfo> effective = player.getEffectivePermissions();
+        if (!effective.isEmpty()) {
+            for (PermissionAttachmentInfo attach : effective) {
+                String perm = attach.getPermission();
+                if (perm.startsWith(stubPlus)) {
+                    String end = perm.substring(stubPlus.length());
+                    if (MathMan.isInteger(end)) {
+                        int val = Integer.parseInt(end);
+                        if (val > range)
+                            return val;
+                        if (val > max)
+                            max = val;
+                    }
+                }
+            }
+        } else {
+            for (int i = range; i > 0; i--) {
+                if (hasPermission(stub + "." + i)) {
+                    return i;
+                }
+            }
+        }
+        return max;
+    }
+
+    @Override public boolean isPermissionSet(String permission) {
+        return this.player.isPermissionSet(permission);
+    }
+
+    @Override public void sendMessage(String message) {
+        if (!StringMan.isEqual(this.<String>getMeta("lastMessage"), message) || (
+            System.currentTimeMillis() - this.<Long>getMeta("lastMessageTime") > 5000)) {
+            setMeta("lastMessage", message);
+            setMeta("lastMessageTime", System.currentTimeMillis());
+            this.player.sendMessage(message);
+        }
+    }
+
+    @Override public void teleport(Location location) {
+        if (Math.abs(location.getX()) >= 30000000 || Math.abs(location.getZ()) >= 30000000) {
+            return;
+        }
+        this.player.teleport(
+            new org.bukkit.Location(BukkitUtil.getWorld(location.getWorld()), location.getX() + 0.5,
+                location.getY(), location.getZ() + 0.5, location.getYaw(), location.getPitch()),
+            TeleportCause.COMMAND);
+    }
+
+    @Override public String getName() {
+        if (this.name == null) {
+            this.name = this.player.getName();
+        }
+        return this.name;
+    }
+
+    @Override public boolean isOnline() {
+        return !this.offline && this.player.isOnline();
+    }
+
+    @Override public void setCompassTarget(Location location) {
+        this.player.setCompassTarget(
+            new org.bukkit.Location(BukkitUtil.getWorld(location.getWorld()), location.getX(),
+                location.getY(), location.getZ()));
+
+    }
+
+    @Override public Location getLocationFull() {
+        return BukkitUtil.getLocationFull(this.player);
+    }
+
+    @Override public void setWeather(PlotWeather weather) {
+        switch (weather) {
+            case CLEAR:
+                this.player.setPlayerWeather(WeatherType.CLEAR);
+                break;
+            case RAIN:
+                this.player.setPlayerWeather(WeatherType.DOWNFALL);
+                break;
+            case RESET:
+                this.player.resetPlayerWeather();
+                break;
+            default:
+                this.player.resetPlayerWeather();
+                break;
+        }
+    }
+
+    @Override public PlotGameMode getGameMode() {
+        switch (this.player.getGameMode()) {
+            case ADVENTURE:
+                return PlotGameMode.ADVENTURE;
+            case CREATIVE:
+                return PlotGameMode.CREATIVE;
+            case SPECTATOR:
+                return PlotGameMode.SPECTATOR;
+            case SURVIVAL:
+                return PlotGameMode.SURVIVAL;
+            default:
+                return PlotGameMode.NOT_SET;
+        }
+    }
+
+    @Override public void setGameMode(PlotGameMode gameMode) {
+        switch (gameMode) {
+            case ADVENTURE:
+                this.player.setGameMode(GameMode.ADVENTURE);
+                break;
+            case CREATIVE:
+                this.player.setGameMode(GameMode.CREATIVE);
+                break;
+            case SPECTATOR:
+                this.player.setGameMode(GameMode.SPECTATOR);
+                break;
+            case SURVIVAL:
+                this.player.setGameMode(GameMode.SURVIVAL);
+                break;
+            default:
+                this.player.setGameMode(GameMode.SURVIVAL);
+                break;
+        }
+    }
+
+    @Override public void setTime(long time) {
+        if (time != Long.MAX_VALUE) {
+            this.player.setPlayerTime(time, false);
+        } else {
+            this.player.resetPlayerTime();
+        }
+    }
+
+    @Override public boolean getFlight() {
+        return player.getAllowFlight();
+    }
+
+    @Override public void setFlight(boolean fly) {
+        this.player.setAllowFlight(fly);
+    }
+
+    @Override public void playMusic(Location location, PlotBlock id) {
+        if (PlotBlock.isEverything(id) || id.isAir()) {
+            // Let's just stop all the discs because why not?
+            for (final Sound sound : Arrays.stream(Sound.values()).filter(sound -> sound.name().contains("DISC")).collect(
+                Collectors.toList())) {
+                player.stopSound(sound);
+            }
+            // this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, Material.AIR);
+        } else {
+            // this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, id.to(Material.class));
+            this.player.playSound(BukkitUtil.getLocation(location), Sound.valueOf(id.to(Material.class).name()), Float.MAX_VALUE, 1f);
+        }
+    }
+
+    @Override public void kick(String message) {
+        this.player.kickPlayer(message);
+    }
+
+    @Override public void stopSpectating() {
+        if (getGameMode() == PlotGameMode.SPECTATOR) {
+            this.player.setSpectatorTarget(null);
+        }
+    }
+
+    @Override public boolean isBanned() {
+        return this.player.isBanned();
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/AgeableStats.java

@@ -0,0 +1,8 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+class AgeableStats {
+
+    int age;
+    boolean locked;
+    boolean adult;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/ArmorStandStats.java

@@ -0,0 +1,15 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+class ArmorStandStats {
+
+    final float[] head = new float[3];
+    final float[] body = new float[3];
+    final float[] leftLeg = new float[3];
+    final float[] rightLeg = new float[3];
+    final float[] leftArm = new float[3];
+    final float[] rightArm = new float[3];
+    boolean arms;
+    boolean noPlate;
+    boolean invisible;
+    boolean small;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/EntityBaseStats.java

@@ -0,0 +1,13 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+
+class EntityBaseStats {
+
+    EntityWrapper passenger;
+    float fall;
+    short fire;
+    int age;
+    double vZ;
+    double vY;
+    double vX;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/EntityWrapper.java

@@ -0,0 +1,40 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import lombok.Getter;
+import lombok.NonNull;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+
+@Getter public abstract class EntityWrapper {
+
+    protected final float yaw;
+    protected final float pitch;
+    private final Entity entity;
+    private final EntityType type;
+    public double x;
+    public double y;
+    public double z;
+
+    EntityWrapper(@NonNull final Entity entity) {
+        this.entity = entity;
+        this.type = entity.getType();
+
+        final Location location = entity.getLocation();
+        this.x = location.getX();
+        this.y = location.getY();
+        this.z = location.getZ();
+        this.yaw = location.getYaw();
+        this.pitch = location.getPitch();
+    }
+
+    @SuppressWarnings("deprecation") @Override public String toString() {
+        return String.format("[%s, x=%s, y=%s, z=%s]", type.getName(), x, y, z);
+    }
+
+    public abstract Entity spawn(World world, int xOffset, int zOffset);
+
+    public abstract void saveEntity();
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/HorseStats.java

@@ -0,0 +1,12 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import org.bukkit.entity.Horse;
+
+class HorseStats {
+
+    double jump;
+    boolean chest;
+    Horse.Variant variant;
+    Horse.Color color;
+    Horse.Style style;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/LivingEntityStats.java

@@ -0,0 +1,28 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.potion.PotionEffect;
+
+import java.util.Collection;
+
+class LivingEntityStats {
+
+    boolean loot;
+    String name;
+    boolean visible;
+    float health;
+    short air;
+    boolean persistent;
+    boolean leashed;
+    short leashX;
+    short leashY;
+    short leashZ;
+    boolean equipped;
+    ItemStack mainHand;
+    ItemStack helmet;
+    ItemStack boots;
+    ItemStack leggings;
+    ItemStack chestplate;
+    Collection<PotionEffect> potions;
+    ItemStack offHand;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/ReplicatingEntityWrapper.java

@@ -0,0 +1,696 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import org.bukkit.*;
+import org.bukkit.block.BlockFace;
+import org.bukkit.entity.*;
+import org.bukkit.inventory.EntityEquipment;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.EulerAngle;
+import org.bukkit.util.Vector;
+
+public final class ReplicatingEntityWrapper extends EntityWrapper {
+
+    private final short depth;
+    private final int hash;
+    private final EntityBaseStats base = new EntityBaseStats();
+
+    public ItemStack[] inventory;
+    // Extended
+    private ItemStack stack;
+    private byte dataByte;
+    private byte dataByte2;
+    private String dataString;
+    private LivingEntityStats lived;
+    private AgeableStats aged;
+    private TameableStats tamed;
+    private ArmorStandStats stand;
+    private HorseStats horse;
+    private boolean noGravity;
+
+    public ReplicatingEntityWrapper(Entity entity, short depth) {
+        super(entity);
+
+        this.hash = entity.getEntityId();
+        this.depth = depth;
+
+        if (depth == 0) {
+            return;
+        }
+        Entity passenger = entity.getPassenger();
+        if (passenger != null) {
+            this.base.passenger = new ReplicatingEntityWrapper(passenger, depth);
+        }
+        this.base.fall = entity.getFallDistance();
+        this.base.fire = (short) entity.getFireTicks();
+        this.base.age = entity.getTicksLived();
+        Vector velocity = entity.getVelocity();
+        this.base.vX = velocity.getX();
+        this.base.vY = velocity.getY();
+        this.base.vZ = velocity.getZ();
+        if (depth == 1) {
+            return;
+        }
+        if (!entity.hasGravity()) {
+            this.noGravity = true;
+        }
+        switch (entity.getType()) {
+            case BOAT:
+                Boat boat = (Boat) entity;
+                this.dataByte = getOrdinal(TreeSpecies.values(), boat.getWoodType());
+                return;
+            case ARROW:
+            case COMPLEX_PART:
+            case EGG:
+            case ENDER_CRYSTAL:
+            case ENDER_PEARL:
+            case ENDER_SIGNAL:
+            case EXPERIENCE_ORB:
+            case FALLING_BLOCK:
+            case FIREBALL:
+            case FIREWORK:
+            case FISHING_HOOK:
+            case LEASH_HITCH:
+            case LIGHTNING:
+            case MINECART:
+            case MINECART_COMMAND:
+            case MINECART_MOB_SPAWNER:
+            case MINECART_TNT:
+            case PLAYER:
+            case PRIMED_TNT:
+            case SLIME:
+            case SMALL_FIREBALL:
+            case SNOWBALL:
+            case MINECART_FURNACE:
+            case SPLASH_POTION:
+            case THROWN_EXP_BOTTLE:
+            case WEATHER:
+            case WITHER_SKULL:
+            case UNKNOWN:
+            case TIPPED_ARROW:
+            case SPECTRAL_ARROW:
+            case SHULKER_BULLET:
+            case DRAGON_FIREBALL:
+            case LINGERING_POTION:
+            case AREA_EFFECT_CLOUD:
+                // Do this stuff later
+                return;
+            // MISC //
+            case DROPPED_ITEM:
+                Item item = (Item) entity;
+                this.stack = item.getItemStack();
+                return;
+            case ITEM_FRAME:
+                this.x = Math.floor(this.x);
+                this.y = Math.floor(this.y);
+                this.z = Math.floor(this.z);
+                ItemFrame itemFrame = (ItemFrame) entity;
+                this.dataByte = getOrdinal(Rotation.values(), itemFrame.getRotation());
+                this.stack = itemFrame.getItem().clone();
+                return;
+            case PAINTING:
+                this.x = Math.floor(this.x);
+                this.y = Math.floor(this.y);
+                this.z = Math.floor(this.z);
+                Painting painting = (Painting) entity;
+                Art art = painting.getArt();
+                this.dataByte = getOrdinal(BlockFace.values(), painting.getFacing());
+                int h = art.getBlockHeight();
+                if (h % 2 == 0) {
+                    this.y -= 1;
+                }
+                this.dataString = art.name();
+                return;
+            // END MISC //
+            // INVENTORY HOLDER //
+            case MINECART_CHEST:
+            case MINECART_HOPPER:
+                storeInventory((InventoryHolder) entity);
+                return;
+            // START LIVING ENTITY //
+            // START AGEABLE //
+            // START TAMEABLE //
+            case HORSE:
+                Horse horse = (Horse) entity;
+                this.horse = new HorseStats();
+                this.horse.jump = horse.getJumpStrength();
+                this.horse.chest = horse.isCarryingChest();
+                this.horse.variant = horse.getVariant();
+                this.horse.style = horse.getStyle();
+                this.horse.color = horse.getColor();
+                storeTameable(horse);
+                storeAgeable(horse);
+                storeLiving(horse);
+                storeInventory(horse);
+                return;
+            // END INVENTORY HOLDER //
+            case WOLF:
+            case OCELOT:
+                storeTameable((Tameable) entity);
+                storeAgeable((Ageable) entity);
+                storeLiving((LivingEntity) entity);
+                return;
+            // END TAMEABLE //
+            case SHEEP:
+                Sheep sheep = (Sheep) entity;
+                this.dataByte = (byte) (sheep.isSheared() ? 1 : 0);
+                this.dataByte2 = sheep.getColor().getDyeData();
+                storeAgeable(sheep);
+                storeLiving(sheep);
+                return;
+            case VILLAGER:
+            case CHICKEN:
+            case COW:
+            case MUSHROOM_COW:
+            case PIG:
+            case POLAR_BEAR:
+                storeAgeable((Ageable) entity);
+                storeLiving((LivingEntity) entity);
+                return;
+            case RABBIT:
+                this.dataByte = getOrdinal(Rabbit.Type.values(), ((Rabbit) entity).getRabbitType());
+                storeAgeable((Ageable) entity);
+                storeLiving((LivingEntity) entity);
+                return;
+            // END AGEABLE //
+            case GUARDIAN:
+                this.dataByte = (byte) (((Guardian) entity).isElder() ? 1 : 0);
+                storeLiving((LivingEntity) entity);
+                return;
+            case SKELETON:
+                this.dataByte = getOrdinal(Skeleton.SkeletonType.values(),
+                    ((Skeleton) entity).getSkeletonType());
+                storeLiving((LivingEntity) entity);
+                return;
+            case ARMOR_STAND:
+                ArmorStand stand = (ArmorStand) entity;
+                this.inventory =
+                    new ItemStack[] {stand.getItemInHand().clone(), stand.getHelmet().clone(),
+                        stand.getChestplate().clone(), stand.getLeggings().clone(),
+                        stand.getBoots().clone()};
+                storeLiving(stand);
+                this.stand = new ArmorStandStats();
+
+                EulerAngle head = stand.getHeadPose();
+                this.stand.head[0] = (float) head.getX();
+                this.stand.head[1] = (float) head.getY();
+                this.stand.head[2] = (float) head.getZ();
+
+                EulerAngle body = stand.getBodyPose();
+                this.stand.body[0] = (float) body.getX();
+                this.stand.body[1] = (float) body.getY();
+                this.stand.body[2] = (float) body.getZ();
+
+                EulerAngle leftLeg = stand.getLeftLegPose();
+                this.stand.leftLeg[0] = (float) leftLeg.getX();
+                this.stand.leftLeg[1] = (float) leftLeg.getY();
+                this.stand.leftLeg[2] = (float) leftLeg.getZ();
+
+                EulerAngle rightLeg = stand.getRightLegPose();
+                this.stand.rightLeg[0] = (float) rightLeg.getX();
+                this.stand.rightLeg[1] = (float) rightLeg.getY();
+                this.stand.rightLeg[2] = (float) rightLeg.getZ();
+
+                EulerAngle leftArm = stand.getLeftArmPose();
+                this.stand.leftArm[0] = (float) leftArm.getX();
+                this.stand.leftArm[1] = (float) leftArm.getY();
+                this.stand.leftArm[2] = (float) leftArm.getZ();
+
+                EulerAngle rightArm = stand.getRightArmPose();
+                this.stand.rightArm[0] = (float) rightArm.getX();
+                this.stand.rightArm[1] = (float) rightArm.getY();
+                this.stand.rightArm[2] = (float) rightArm.getZ();
+
+                if (stand.hasArms()) {
+                    this.stand.arms = true;
+                }
+                if (!stand.hasBasePlate()) {
+                    this.stand.noPlate = true;
+                }
+                if (!stand.isVisible()) {
+                    this.stand.invisible = true;
+                }
+                if (stand.isSmall()) {
+                    this.stand.small = true;
+                }
+                return;
+            case ENDERMITE:
+                return;
+            case BAT:
+                if (((Bat) entity).isAwake()) {
+                    this.dataByte = (byte) 1;
+                } else {
+                    this.dataByte = (byte) 0;
+                }
+                return;
+            case ENDER_DRAGON:
+                EnderDragon entity1 = (EnderDragon) entity;
+                this.dataByte = (byte) entity1.getPhase().ordinal();
+                return;
+            case GHAST:
+            case MAGMA_CUBE:
+            case SQUID:
+            case PIG_ZOMBIE:
+            case ZOMBIE:
+            case WITHER:
+            case WITCH:
+            case SPIDER:
+            case CAVE_SPIDER:
+            case SILVERFISH:
+            case GIANT:
+            case ENDERMAN:
+            case CREEPER:
+            case BLAZE:
+            case SHULKER:
+            case SNOWMAN:
+                storeLiving((LivingEntity) entity);
+                return;
+            case IRON_GOLEM:
+                if (((IronGolem) entity).isPlayerCreated()) {
+                    this.dataByte = (byte) 1;
+                } else {
+                    this.dataByte = (byte) 0;
+                }
+                storeLiving((LivingEntity) entity);
+                // END LIVING //
+            default:
+                PlotSquared.debug("&cCOULD NOT IDENTIFY ENTITY: " + entity.getType());
+        }
+    }
+
+    @Override public boolean equals(Object obj) {
+        return this.hash == obj.hashCode();
+    }
+
+    @Override public int hashCode() {
+        return this.hash;
+    }
+
+    public void storeInventory(InventoryHolder held) {
+        this.inventory = held.getInventory().getContents().clone();
+    }
+
+    void restoreLiving(LivingEntity entity) {
+        entity.setCanPickupItems(this.lived.loot);
+        if (this.lived.name != null) {
+            entity.setCustomName(this.lived.name);
+            entity.setCustomNameVisible(this.lived.visible);
+        }
+        if (this.lived.potions != null && !this.lived.potions.isEmpty()) {
+            entity.addPotionEffects(this.lived.potions);
+        }
+        entity.setRemainingAir(this.lived.air);
+        entity.setRemoveWhenFarAway(this.lived.persistent);
+        if (this.lived.equipped) {
+            this.restoreEquipment(entity);
+        }
+        if (this.lived.leashed) {
+            // TODO leashes
+            //            World world = entity.getWorld();
+            //            Entity leash = world.spawnEntity(new Location(world, Math.floor(x) + lived.leashX, Math.floor(y) + lived.leashY, Math
+            // .floor(z) + lived.leashZ), EntityType.LEASH_HITCH);
+            //            entity.setLeashHolder(leash);
+        }
+    }
+
+    void restoreEquipment(LivingEntity entity) {
+        EntityEquipment equipment = entity.getEquipment();
+        equipment.setItemInMainHand(this.lived.mainHand);
+        equipment.setItemInOffHand(this.lived.offHand);
+        equipment.setHelmet(this.lived.helmet);
+        equipment.setChestplate(this.lived.chestplate);
+        equipment.setLeggings(this.lived.leggings);
+        equipment.setBoots(this.lived.boots);
+    }
+
+    private void restoreInventory(InventoryHolder entity) {
+        try {
+            entity.getInventory().setContents(this.inventory);
+        } catch (IllegalArgumentException e) {
+            PlotSquared.debug("&c[WARN] Failed to restore inventory.\n Reason: " + e.getMessage());
+        }
+    }
+
+    public void storeLiving(LivingEntity lived) {
+        this.lived = new LivingEntityStats();
+        this.lived.potions = lived.getActivePotionEffects();
+        this.lived.loot = lived.getCanPickupItems();
+        this.lived.name = lived.getCustomName();
+        this.lived.visible = lived.isCustomNameVisible();
+        this.lived.health = (float) lived.getHealth();
+        this.lived.air = (short) lived.getRemainingAir();
+        this.lived.persistent = lived.getRemoveWhenFarAway();
+        this.lived.leashed = lived.isLeashed();
+        if (this.lived.leashed) {
+            Location location = lived.getLeashHolder().getLocation();
+            this.lived.leashX = (short) (this.x - location.getBlockX());
+            this.lived.leashY = (short) (this.y - location.getBlockY());
+            this.lived.leashZ = (short) (this.z - location.getBlockZ());
+        }
+        EntityEquipment equipment = lived.getEquipment();
+        this.lived.equipped = equipment != null;
+        if (this.lived.equipped) {
+            storeEquipment(equipment);
+        }
+    }
+
+    void storeEquipment(EntityEquipment equipment) {
+        this.lived.mainHand = equipment.getItemInMainHand().clone();
+        this.lived.offHand = equipment.getItemInOffHand().clone();
+        this.lived.boots = equipment.getBoots().clone();
+        this.lived.leggings = equipment.getLeggings().clone();
+        this.lived.chestplate = equipment.getChestplate().clone();
+        this.lived.helmet = equipment.getHelmet().clone();
+    }
+
+    private void restoreTameable(Tameable entity) {
+        if (this.tamed.tamed) {
+            if (this.tamed.owner != null) {
+                entity.setTamed(true);
+                entity.setOwner(this.tamed.owner);
+            }
+        }
+    }
+
+    private void restoreAgeable(Ageable entity) {
+        if (!this.aged.adult) {
+            entity.setBaby();
+        }
+        entity.setAgeLock(this.aged.locked);
+        if (this.aged.age > 0) {
+            entity.setAge(this.aged.age);
+        }
+    }
+
+    public void storeAgeable(Ageable aged) {
+        this.aged = new AgeableStats();
+        this.aged.age = aged.getAge();
+        this.aged.locked = aged.getAgeLock();
+        this.aged.adult = aged.isAdult();
+    }
+
+    public void storeTameable(Tameable tamed) {
+        this.tamed = new TameableStats();
+        this.tamed.owner = tamed.getOwner();
+        this.tamed.tamed = tamed.isTamed();
+    }
+
+    @Override public Entity spawn(World world, int xOffset, int zOffset) {
+        Location location = new Location(world, this.x + xOffset, this.y, this.z + zOffset);
+        location.setYaw(this.yaw);
+        location.setPitch(this.pitch);
+        if (!this.getType().isSpawnable()) {
+            return null;
+        }
+        Entity entity;
+        switch (this.getType()) {
+            case DROPPED_ITEM:
+                return world.dropItem(location, this.stack);
+            case PLAYER:
+            case LEASH_HITCH:
+                return null;
+            case ITEM_FRAME:
+                entity = world.spawn(location, ItemFrame.class);
+                break;
+            case PAINTING:
+                entity = world.spawn(location, Painting.class);
+                break;
+            default:
+                entity = world.spawnEntity(location, this.getType());
+                break;
+        }
+        if (this.depth == 0) {
+            return entity;
+        }
+        if (this.base.passenger != null) {
+            try {
+                entity.setPassenger(this.base.passenger.spawn(world, xOffset, zOffset));
+            } catch (Exception ignored) {
+            }
+        }
+        if (this.base.fall != 0) {
+            entity.setFallDistance(this.base.fall);
+        }
+        if (this.base.fire != 0) {
+            entity.setFireTicks(this.base.fire);
+        }
+        if (this.base.age != 0) {
+            entity.setTicksLived(this.base.age);
+        }
+        entity.setVelocity(new Vector(this.base.vX, this.base.vY, this.base.vZ));
+        if (this.depth == 1) {
+            return entity;
+        }
+        if (this.noGravity) {
+            entity.setGravity(false);
+        }
+        switch (entity.getType()) {
+            case BOAT:
+                Boat boat = (Boat) entity;
+                boat.setWoodType(TreeSpecies.values()[dataByte]);
+                return entity;
+            case SLIME:
+                ((Slime) entity).setSize(this.dataByte);
+                return entity;
+            case ARROW:
+            case COMPLEX_PART:
+            case EGG:
+            case ENDER_CRYSTAL:
+            case ENDER_PEARL:
+            case ENDER_SIGNAL:
+            case DROPPED_ITEM:
+            case EXPERIENCE_ORB:
+            case FALLING_BLOCK:
+            case FIREBALL:
+            case FIREWORK:
+            case FISHING_HOOK:
+            case LEASH_HITCH:
+            case LIGHTNING:
+            case MINECART:
+            case MINECART_COMMAND:
+            case MINECART_MOB_SPAWNER:
+            case MINECART_TNT:
+            case PLAYER:
+            case PRIMED_TNT:
+            case SMALL_FIREBALL:
+            case SNOWBALL:
+            case SPLASH_POTION:
+            case THROWN_EXP_BOTTLE:
+            case WEATHER:
+            case TIPPED_ARROW:
+            case SPECTRAL_ARROW:
+            case SHULKER_BULLET:
+            case LINGERING_POTION:
+            case AREA_EFFECT_CLOUD:
+            case DRAGON_FIREBALL:
+            case WITHER_SKULL:
+            case MINECART_FURNACE:
+            case UNKNOWN:
+                // Do this stuff later
+                return entity;
+            // MISC //
+            case ITEM_FRAME:
+                ItemFrame itemframe = (ItemFrame) entity;
+                itemframe.setRotation(Rotation.values()[this.dataByte]);
+                itemframe.setItem(this.stack);
+                return entity;
+            case PAINTING:
+                Painting painting = (Painting) entity;
+                painting.setFacingDirection(BlockFace.values()[this.dataByte], true);
+                painting.setArt(Art.getByName(this.dataString), true);
+                return entity;
+            // END MISC //
+            // INVENTORY HOLDER //
+            case MINECART_CHEST:
+            case MINECART_HOPPER:
+                restoreInventory((InventoryHolder) entity);
+                return entity;
+            // START LIVING ENTITY //
+            // START AGEABLE //
+            // START TAMEABLE //
+            case HORSE:
+                Horse horse = (Horse) entity;
+                horse.setJumpStrength(this.horse.jump);
+                horse.setCarryingChest(this.horse.chest);
+                horse.setVariant(this.horse.variant);
+                horse.setStyle(this.horse.style);
+                horse.setColor(this.horse.color);
+                restoreTameable(horse);
+                restoreAgeable(horse);
+                restoreLiving(horse);
+                restoreInventory(horse);
+                return entity;
+            // END INVENTORY HOLDER //
+            case WOLF:
+            case OCELOT:
+                restoreTameable((Tameable) entity);
+                restoreAgeable((Ageable) entity);
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            // END AGEABLE //
+            case SHEEP:
+                Sheep sheep = (Sheep) entity;
+                if (this.dataByte == 1) {
+                    sheep.setSheared(true);
+                }
+                if (this.dataByte2 != 0) {
+                    sheep.setColor(DyeColor.getByDyeData(this.dataByte2));
+                }
+                restoreAgeable(sheep);
+                restoreLiving(sheep);
+                return sheep;
+            case VILLAGER:
+            case CHICKEN:
+            case COW:
+            case POLAR_BEAR:
+            case MUSHROOM_COW:
+            case PIG:
+                restoreAgeable((Ageable) entity);
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            // END AGEABLE //
+            case RABBIT:
+                if (this.dataByte != 0) {
+                    ((Rabbit) entity).setRabbitType(Rabbit.Type.values()[this.dataByte]);
+                }
+                restoreAgeable((Ageable) entity);
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case GUARDIAN:
+                if (this.dataByte != 0) {
+                    ((Guardian) entity).setElder(true);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case SKELETON:
+                if (this.dataByte != 0) {
+                    ((Skeleton) entity)
+                        .setSkeletonType(Skeleton.SkeletonType.values()[this.dataByte]);
+                }
+                storeLiving((LivingEntity) entity);
+                return entity;
+            case ARMOR_STAND:
+                // CHECK positions
+                ArmorStand stand = (ArmorStand) entity;
+                if (this.inventory[0] != null) {
+                    stand.setItemInHand(this.inventory[0]);
+                }
+                if (this.inventory[1] != null) {
+                    stand.setHelmet(this.inventory[1]);
+                }
+                if (this.inventory[2] != null) {
+                    stand.setChestplate(this.inventory[2]);
+                }
+                if (this.inventory[3] != null) {
+                    stand.setLeggings(this.inventory[3]);
+                }
+                if (this.inventory[4] != null) {
+                    stand.setBoots(this.inventory[4]);
+                }
+                if (this.stand.head[0] != 0 || this.stand.head[1] != 0 || this.stand.head[2] != 0) {
+                    EulerAngle pose =
+                        new EulerAngle(this.stand.head[0], this.stand.head[1], this.stand.head[2]);
+                    stand.setHeadPose(pose);
+                }
+                if (this.stand.body[0] != 0 || this.stand.body[1] != 0 || this.stand.body[2] != 0) {
+                    EulerAngle pose =
+                        new EulerAngle(this.stand.body[0], this.stand.body[1], this.stand.body[2]);
+                    stand.setBodyPose(pose);
+                }
+                if (this.stand.leftLeg[0] != 0 || this.stand.leftLeg[1] != 0
+                    || this.stand.leftLeg[2] != 0) {
+                    EulerAngle pose = new EulerAngle(this.stand.leftLeg[0], this.stand.leftLeg[1],
+                        this.stand.leftLeg[2]);
+                    stand.setLeftLegPose(pose);
+                }
+                if (this.stand.rightLeg[0] != 0 || this.stand.rightLeg[1] != 0
+                    || this.stand.rightLeg[2] != 0) {
+                    EulerAngle pose = new EulerAngle(this.stand.rightLeg[0], this.stand.rightLeg[1],
+                        this.stand.rightLeg[2]);
+                    stand.setRightLegPose(pose);
+                }
+                if (this.stand.leftArm[0] != 0 || this.stand.leftArm[1] != 0
+                    || this.stand.leftArm[2] != 0) {
+                    EulerAngle pose = new EulerAngle(this.stand.leftArm[0], this.stand.leftArm[1],
+                        this.stand.leftArm[2]);
+                    stand.setLeftArmPose(pose);
+                }
+                if (this.stand.rightArm[0] != 0 || this.stand.rightArm[1] != 0
+                    || this.stand.rightArm[2] != 0) {
+                    EulerAngle pose = new EulerAngle(this.stand.rightArm[0], this.stand.rightArm[1],
+                        this.stand.rightArm[2]);
+                    stand.setRightArmPose(pose);
+                }
+                if (this.stand.invisible) {
+                    stand.setVisible(false);
+                }
+                if (this.stand.arms) {
+                    stand.setArms(true);
+                }
+                if (this.stand.noPlate) {
+                    stand.setBasePlate(false);
+                }
+                if (this.stand.small) {
+                    stand.setSmall(true);
+                }
+                restoreLiving(stand);
+                return stand;
+            case BAT:
+                if (this.dataByte != 0) {
+                    ((Bat) entity).setAwake(true);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case ENDER_DRAGON:
+                if (this.dataByte != 0) {
+                    ((EnderDragon) entity).setPhase(EnderDragon.Phase.values()[this.dataByte]);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case ENDERMITE:
+            case GHAST:
+            case MAGMA_CUBE:
+            case SQUID:
+            case PIG_ZOMBIE:
+            case ZOMBIE:
+            case WITHER:
+            case WITCH:
+            case SPIDER:
+            case CAVE_SPIDER:
+            case SILVERFISH:
+            case GIANT:
+            case ENDERMAN:
+            case CREEPER:
+            case BLAZE:
+            case SNOWMAN:
+            case SHULKER:
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case IRON_GOLEM:
+                if (this.dataByte != 0) {
+                    ((IronGolem) entity).setPlayerCreated(true);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            default:
+                PlotSquared.debug("&cCOULD NOT IDENTIFY ENTITY: " + entity.getType());
+                return entity;
+            // END LIVING
+        }
+    }
+
+    public void saveEntity() {
+    }
+
+    private byte getOrdinal(Object[] list, Object value) {
+        for (byte i = 0; i < list.length; i++) {
+            if (list[i].equals(value)) {
+                return i;
+            }
+        }
+        return 0;
+    }
+
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/TameableStats.java

@@ -0,0 +1,9 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import org.bukkit.entity.AnimalTamer;
+
+class TameableStats {
+
+    AnimalTamer owner;
+    boolean tamed;
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/entity/TeleportEntityWrapper.java

@@ -0,0 +1,93 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.entity;
+
+import com.github.intellectualsites.plotsquared.bukkit.BukkitMain;
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.metadata.FixedMetadataValue;
+
+public class TeleportEntityWrapper extends EntityWrapper {
+
+    private Location oldLocation;
+    private boolean gravityOld;
+    private boolean invulnerableOld;
+    private int fireTicksOld;
+    private int livingTicksOld;
+
+    public TeleportEntityWrapper(final Entity entity) {
+        super(entity);
+    }
+
+    @Override public Entity spawn(final World world, final int xOffset, final int zOffset) {
+        if (!getEntity().getLocation().getChunk().equals(oldLocation.getChunk())) {
+            final Location oldLocation = this.oldLocation.clone();
+            oldLocation.add(xOffset, 0, xOffset);
+            getEntity().teleport(oldLocation);
+            getEntity().setGravity(gravityOld);
+            getEntity().setInvulnerable(invulnerableOld);
+            getEntity().setFireTicks(fireTicksOld);
+            getEntity().setTicksLived(livingTicksOld);
+            getEntity().removeMetadata("ps-tmp-teleport", BukkitMain.getPlugin(BukkitMain.class));
+        }
+        return getEntity();
+    }
+
+    @Override public void saveEntity() {
+        if (getEntity().hasMetadata("ps-tmp-teleport")) {
+            this.oldLocation = (Location) this.getEntity().getMetadata("ps-tmp-teleport").get(0);
+        } else {
+            this.oldLocation = this.getEntity().getLocation();
+        }
+
+        // To account for offsets in the chunk manager
+        this.oldLocation = oldLocation.clone();
+        this.oldLocation.setX(this.x);
+        this.oldLocation.setY(this.y);
+        this.oldLocation.setZ(this.z);
+
+        this.gravityOld = this.getEntity().hasGravity();
+        this.getEntity().setGravity(false);
+        this.invulnerableOld = this.getEntity().isInvulnerable();
+        this.getEntity().setInvulnerable(true);
+        this.fireTicksOld = this.getEntity().getFireTicks();
+        this.livingTicksOld = this.getEntity().getTicksLived();
+        this.getEntity().setMetadata("ps-tmp-teleport",
+            new FixedMetadataValue(BukkitMain.getPlugin(BukkitMain.class), oldLocation));
+        final Chunk newChunk = getNewChunk();
+        this.getEntity().teleport(
+            new Location(newChunk.getWorld(), newChunk.getX() << 4, 5000, newChunk.getZ() << 4));
+    }
+
+    private Chunk getNewChunk() {
+        final Chunk oldChunk = oldLocation.getChunk();
+        Chunk chunk = null;
+
+        for (Chunk lChunk : oldChunk.getWorld().getLoadedChunks()) {
+            if (!lChunk.equals(oldChunk) && lChunk.isLoaded()) {
+                chunk = lChunk;
+                break;
+            }
+        }
+        if (chunk == null) {
+            for (int dx = 1; dx < Integer.MAX_VALUE; dx++) {
+                for (int dz = 0; dz < Integer.MAX_VALUE; dz++) {
+                    if ((chunk = getChunkRelative(oldChunk, dx, dz)).isLoaded()) {
+                        break;
+                    } else if ((chunk = getChunkRelative(oldChunk, -dx, dz)).isLoaded()) {
+                        break;
+                    } else if ((chunk = getChunkRelative(oldChunk, dx, -dz)).isLoaded()) {
+                        break;
+                    } else if ((chunk = getChunkRelative(oldChunk, -dx, -dz)).isLoaded()) {
+                        break;
+                    }
+                }
+            }
+        }
+        return chunk;
+    }
+
+    private Chunk getChunkRelative(final Chunk chunk, final int dx, final int dz) {
+        return chunk.getWorld().getChunkAt(chunk.getX() + dx, chunk.getZ() + dz);
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/object/schematic/StateWrapper.java

@@ -0,0 +1,245 @@
+package com.github.intellectualsites.plotsquared.bukkit.object.schematic;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.sk89q.jnbt.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.Sign;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+public class StateWrapper {
+
+    public BlockState state = null;
+    public CompoundTag tag = null;
+
+    public StateWrapper(BlockState state) {
+        this.state = state;
+    }
+
+    public StateWrapper(CompoundTag tag) {
+        this.tag = tag;
+    }
+
+    public static String jsonToColourCode(String str) {
+        str = str.replace("{\"extra\":", "").replace("],\"text\":\"\"}", "]")
+            .replace("[{\"color\":\"black\",\"text\":\"", "&0")
+            .replace("[{\"color\":\"dark_blue\",\"text\":\"", "&1")
+            .replace("[{\"color\":\"dark_green\",\"text\":\"", "&2")
+            .replace("[{\"color\":\"dark_aqua\",\"text\":\"", "&3")
+            .replace("[{\"color\":\"dark_red\",\"text\":\"", "&4")
+            .replace("[{\"color\":\"dark_purple\",\"text\":\"", "&5")
+            .replace("[{\"color\":\"gold\",\"text\":\"", "&6")
+            .replace("[{\"color\":\"gray\",\"text\":\"", "&7")
+            .replace("[{\"color\":\"dark_gray\",\"text\":\"", "&8")
+            .replace("[{\"color\":\"blue\",\"text\":\"", "&9")
+            .replace("[{\"color\":\"green\",\"text\":\"", "&a")
+            .replace("[{\"color\":\"aqua\",\"text\":\"", "&b")
+            .replace("[{\"color\":\"red\",\"text\":\"", "&c")
+            .replace("[{\"color\":\"light_purple\",\"text\":\"", "&d")
+            .replace("[{\"color\":\"yellow\",\"text\":\"", "&e")
+            .replace("[{\"color\":\"white\",\"text\":\"", "&f")
+            .replace("[{\"obfuscated\":true,\"text\":\"", "&k")
+            .replace("[{\"bold\":true,\"text\":\"", "&l")
+            .replace("[{\"strikethrough\":true,\"text\":\"", "&m")
+            .replace("[{\"underlined\":true,\"text\":\"", "&n")
+            .replace("[{\"italic\":true,\"text\":\"", "&o").replace("[{\"color\":\"black\",", "&0")
+            .replace("[{\"color\":\"dark_blue\",", "&1")
+            .replace("[{\"color\":\"dark_green\",", "&2")
+            .replace("[{\"color\":\"dark_aqua\",", "&3").replace("[{\"color\":\"dark_red\",", "&4")
+            .replace("[{\"color\":\"dark_purple\",", "&5").replace("[{\"color\":\"gold\",", "&6")
+            .replace("[{\"color\":\"gray\",", "&7").replace("[{\"color\":\"dark_gray\",", "&8")
+            .replace("[{\"color\":\"blue\",", "&9").replace("[{\"color\":\"green\",", "&a")
+            .replace("[{\"color\":\"aqua\",", "&b").replace("[{\"color\":\"red\",", "&c")
+            .replace("[{\"color\":\"light_purple\",", "&d").replace("[{\"color\":\"yellow\",", "&e")
+            .replace("[{\"color\":\"white\",", "&f").replace("[{\"obfuscated\":true,", "&k")
+            .replace("[{\"bold\":true,", "&l").replace("[{\"strikethrough\":true,", "&m")
+            .replace("[{\"underlined\":true,", "&n").replace("[{\"italic\":true,", "&o")
+            .replace("{\"color\":\"black\",\"text\":\"", "&0")
+            .replace("{\"color\":\"dark_blue\",\"text\":\"", "&1")
+            .replace("{\"color\":\"dark_green\",\"text\":\"", "&2")
+            .replace("{\"color\":\"dark_aqua\",\"text\":\"", "&3")
+            .replace("{\"color\":\"dark_red\",\"text\":\"", "&4")
+            .replace("{\"color\":\"dark_purple\",\"text\":\"", "&5")
+            .replace("{\"color\":\"gold\",\"text\":\"", "&6")
+            .replace("{\"color\":\"gray\",\"text\":\"", "&7")
+            .replace("{\"color\":\"dark_gray\",\"text\":\"", "&8")
+            .replace("{\"color\":\"blue\",\"text\":\"", "&9")
+            .replace("{\"color\":\"green\",\"text\":\"", "&a")
+            .replace("{\"color\":\"aqua\",\"text\":\"", "&b")
+            .replace("{\"color\":\"red\",\"text\":\"", "&c")
+            .replace("{\"color\":\"light_purple\",\"text\":\"", "&d")
+            .replace("{\"color\":\"yellow\",\"text\":\"", "&e")
+            .replace("{\"color\":\"white\",\"text\":\"", "&f")
+            .replace("{\"obfuscated\":true,\"text\":\"", "&k")
+            .replace("{\"bold\":true,\"text\":\"", "&l")
+            .replace("{\"strikethrough\":true,\"text\":\"", "&m")
+            .replace("{\"underlined\":true,\"text\":\"", "&n")
+            .replace("{\"italic\":true,\"text\":\"", "&o").replace("{\"color\":\"black\",", "&0")
+            .replace("{\"color\":\"dark_blue\",", "&1").replace("{\"color\":\"dark_green\",", "&2")
+            .replace("{\"color\":\"dark_aqua\",", "&3").replace("{\"color\":\"dark_red\",", "&4")
+            .replace("{\"color\":\"dark_purple\",", "&5").replace("{\"color\":\"gold\",", "&6")
+            .replace("{\"color\":\"gray\",", "&7").replace("{\"color\":\"dark_gray\",", "&8")
+            .replace("{\"color\":\"blue\",", "&9").replace("{\"color\":\"green\",", "&a")
+            .replace("{\"color\":\"aqua\",", "&b").replace("{\"color\":\"red\",", "&c")
+            .replace("{\"color\":\"light_purple\",", "&d").replace("{\"color\":\"yellow\",", "&e")
+            .replace("{\"color\":\"white\",", "&f").replace("{\"obfuscated\":true,", "&k")
+            .replace("{\"bold\":true,", "&l").replace("{\"strikethrough\":true,", "&m")
+            .replace("{\"underlined\":true,", "&n").replace("{\"italic\":true,", "&o")
+            .replace("\"color\":\"black\",\"text\":\"", "&0")
+            .replace("\"color\":\"dark_blue\",\"text\":\"", "&1")
+            .replace("\"color\":\"dark_green\",\"text\":\"", "&2")
+            .replace("\"color\":\"dark_aqua\",\"text\":\"", "&3")
+            .replace("\"color\":\"dark_red\",\"text\":\"", "&4")
+            .replace("\"color\":\"dark_purple\",\"text\":\"", "&5")
+            .replace("\"color\":\"gold\",\"text\":\"", "&6")
+            .replace("\"color\":\"gray\",\"text\":\"", "&7")
+            .replace("\"color\":\"dark_gray\",\"text\":\"", "&8")
+            .replace("\"color\":\"blue\",\"text\":\"", "&9")
+            .replace("\"color\":\"green\",\"text\":\"", "&a")
+            .replace("\"color\":\"aqua\",\"text\":\"", "&b")
+            .replace("\"color\":\"red\",\"text\":\"", "&c")
+            .replace("\"color\":\"light_purple\",\"text\":\"", "&d")
+            .replace("\"color\":\"yellow\",\"text\":\"", "&e")
+            .replace("\"color\":\"white\",\"text\":\"", "&f")
+            .replace("\"obfuscated\":true,\"text\":\"", "&k")
+            .replace("\"bold\":true,\"text\":\"", "&l")
+            .replace("\"strikethrough\":true,\"text\":\"", "&m")
+            .replace("\"underlined\":true,\"text\":\"", "&n")
+            .replace("\"italic\":true,\"text\":\"", "&o").replace("\"color\":\"black\",", "&0")
+            .replace("\"color\":\"dark_blue\",", "&1").replace("\"color\":\"dark_green\",", "&2")
+            .replace("\"color\":\"dark_aqua\",", "&3").replace("\"color\":\"dark_red\",", "&4")
+            .replace("\"color\":\"dark_purple\",", "&5").replace("\"color\":\"gold\",", "&6")
+            .replace("\"color\":\"gray\",", "&7").replace("\"color\":\"dark_gray\",", "&8")
+            .replace("\"color\":\"blue\",", "&9").replace("\"color\":\"green\",", "&a")
+            .replace("\"color\":\"aqua\",", "&b").replace("\"color\":\"red\",", "&c")
+            .replace("\"color\":\"light_purple\",", "&d").replace("\"color\":\"yellow\",", "&e")
+            .replace("\"color\":\"white\",", "&f").replace("\"obfuscated\":true,", "&k")
+            .replace("\"bold\":true,", "&l").replace("\"strikethrough\":true,", "&m")
+            .replace("\"underlined\":true,", "&n").replace("\"italic\":true,", "&o")
+            .replace("[{\"text\":\"", "&0").replace("{\"text\":\"", "&0").replace("\"},", "")
+            .replace("\"}]", "").replace("\"}", "");
+        for (Entry<String, String> entry : C.replacements.entrySet()) {
+            str = str.replace(entry.getKey(), entry.getValue());
+        }
+        return str;
+    }
+
+    public boolean restoreTag(String worldName, int x, int y, int z) {
+        if (this.tag == null) {
+            return false;
+        }
+        String tileid = this.tag.getString("id").toLowerCase();
+        if (tileid.startsWith("minecraft:")) {
+            tileid = tileid.replace("minecraft:", "");
+        }
+        World world = BukkitUtil.getWorld(worldName);
+        Block block = world.getBlockAt(x, y, z);
+        if (block == null) {
+            return false;
+        }
+        BlockState state = block.getState();
+        switch (tileid) {
+            case "chest":
+                List<Tag> itemsTag = this.tag.getListTag("Items").getValue();
+                int length = itemsTag.size();
+                String[] ids = new String[length];
+                byte[] amounts = new byte[length];
+                byte[] slots = new byte[length];
+                for (int i = 0; i < length; i++) {
+                    Tag itemTag = itemsTag.get(i);
+                    CompoundTag itemComp = (CompoundTag) itemTag;
+                    String id = itemComp.getString("Id");
+                    ids[i] = id;
+                    amounts[i] = itemComp.getByte("Count");
+                    slots[i] = itemComp.getByte("Slot");
+                }
+                if (state instanceof InventoryHolder) {
+                    InventoryHolder holder = (InventoryHolder) state;
+                    Inventory inv = holder.getInventory();
+                    for (int i = 0; i < ids.length; i++) {
+                        ItemStack item =
+                            new ItemStack(Material.getMaterial(ids[i]), (int) amounts[i]);
+                        inv.addItem(item);
+                    }
+                    state.update(true);
+                    return true;
+                }
+                return false;
+            case "sign":
+                if (state instanceof Sign) {
+                    Sign sign = (Sign) state;
+                    sign.setLine(0, jsonToColourCode(tag.getString("Text1")));
+                    sign.setLine(1, jsonToColourCode(tag.getString("Text2")));
+                    sign.setLine(2, jsonToColourCode(tag.getString("Text3")));
+                    sign.setLine(3, jsonToColourCode(tag.getString("Text4")));
+                    state.update(true);
+                    return true;
+                }
+                return false;
+        }
+        return false;
+    }
+
+    public CompoundTag getTag() {
+        if (this.tag != null) {
+            return this.tag;
+        }
+        if (this.state instanceof InventoryHolder) {
+            InventoryHolder inv = (InventoryHolder) this.state;
+            ItemStack[] contents = inv.getInventory().getContents();
+            Map<String, Tag> values = new HashMap<>();
+            values.put("Items", new ListTag(CompoundTag.class, serializeInventory(contents)));
+            return new CompoundTag(values);
+        }
+        return null;
+    }
+
+    public String getId() {
+        return "Chest";
+    }
+
+    public List<CompoundTag> serializeInventory(ItemStack[] items) {
+        List<CompoundTag> tags = new ArrayList<>();
+        for (int i = 0; i < items.length; ++i) {
+            if (items[i] != null) {
+                Map<String, Tag> tagData = serializeItem(items[i]);
+                tagData.put("Slot", new ByteTag((byte) i));
+                tags.add(new CompoundTag(tagData));
+            }
+        }
+        return tags;
+    }
+
+    public Map<String, Tag> serializeItem(ItemStack item) {
+        Map<String, Tag> data = new HashMap<>();
+        data.put("id", new StringTag(item.getType().name()));
+        data.put("Damage", new ShortTag(item.getDurability()));
+        data.put("Count", new ByteTag((byte) item.getAmount()));
+        if (!item.getEnchantments().isEmpty()) {
+            List<CompoundTag> enchantmentList = new ArrayList<>();
+            for (Entry<Enchantment, Integer> entry : item.getEnchantments().entrySet()) {
+                Map<String, Tag> enchantment = new HashMap<>();
+                enchantment.put("id", new StringTag(entry.getKey().toString()));
+                enchantment.put("lvl", new ShortTag(entry.getValue().shortValue()));
+                enchantmentList.add(new CompoundTag(enchantment));
+            }
+            Map<String, Tag> auxData = new HashMap<>();
+            auxData.put("ench", new ListTag(CompoundTag.class, enchantmentList));
+            data.put("tag", new CompoundTag(auxData));
+        }
+        return data;
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/DefaultTitleManager.java

@@ -0,0 +1,129 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import com.github.intellectualsites.plotsquared.bukkit.chat.Reflection;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+public class DefaultTitleManager extends TitleManager {
+
+    /**
+     * Create a new 1.8 title.
+     *
+     * @param title       Title text
+     * @param subtitle    Subtitle text
+     * @param fadeInTime  Fade in time
+     * @param stayTime    Stay on screen time
+     * @param fadeOutTime Fade out time
+     */
+    DefaultTitleManager(String title, String subtitle, int fadeInTime, int stayTime,
+        int fadeOutTime) {
+        super(title, subtitle, fadeInTime, stayTime, fadeOutTime);
+    }
+
+    /**
+     * Load spigot and NMS classes.
+     */
+    @Override void loadClasses() {
+        this.packetTitle = Reflection.getNMSClass("PacketPlayOutTitle");
+        this.packetActions = Reflection.getNMSClass("EnumTitleAction");
+        this.chatBaseComponent = Reflection.getNMSClass("IChatBaseComponent");
+        this.nmsChatSerializer = Reflection.getNMSClass("ChatSerializer");
+    }
+
+    @Override public void send(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        if (this.packetTitle != null) {
+            // First reset previous settings
+            resetTitle(player);
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+            Object[] actions = this.packetActions.getEnumConstants();
+            Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+            Object packet = this.packetTitle
+                .getConstructor(this.packetActions, this.chatBaseComponent, Integer.TYPE,
+                    Integer.TYPE, Integer.TYPE)
+                .newInstance(actions[2], null, this.fadeInTime * (this.ticks ? 1 : 20),
+                    this.stayTime * (this.ticks ? 1 : 20),
+                    this.fadeOutTime * (this.ticks ? 1 : 20));
+            // Send if set
+            if (this.fadeInTime != -1 && this.fadeOutTime != -1 && this.stayTime != -1) {
+                sendPacket.invoke(connection, packet);
+            }
+            // Send title
+            Object serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
+                "{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getTitle())
+                    + "\",color:" + this.titleColor.name().toLowerCase() + '}');
+            packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent)
+                .newInstance(actions[0], serialized);
+            sendPacket.invoke(connection, packet);
+            if (!this.getSubtitle().isEmpty()) {
+                // Send subtitle if present
+                serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
+                    "{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getSubtitle())
+                        + "\",color:" + this.subtitleColor.name().toLowerCase() + '}');
+                packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent)
+                    .newInstance(actions[1], serialized);
+                sendPacket.invoke(connection, packet);
+            }
+        }
+    }
+
+    @Override public void clearTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        // Send timings first
+        Object handle = getHandle(player);
+        Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+        Object[] actions = this.packetActions.getEnumConstants();
+        Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+        Object packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent)
+            .newInstance(actions[3], null);
+        sendPacket.invoke(connection, packet);
+    }
+
+    /**
+     * Reset the title settings.
+     *
+     * @param player Player
+     * @throws SecurityException
+     * @throws ReflectiveOperationException
+     * @throws SecurityException
+     */
+    @Override public void resetTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        // Send timings first
+        Object handle = getHandle(player);
+        Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+        Object[] actions = this.packetActions.getEnumConstants();
+        Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+        Object packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent)
+            .newInstance(actions[4], null);
+        sendPacket.invoke(connection, packet);
+    }
+
+    Field getField(Class<?> clazz, String name) {
+        try {
+            Field field = clazz.getDeclaredField(name);
+            field.setAccessible(true);
+            return field;
+        } catch (NoSuchFieldException | SecurityException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    Method getMethod(Class<?> clazz, String name, Class<?>... args) {
+        for (Method m : clazz.getMethods()) {
+            if (m.getName().equals(name) && (args.length == 0 || classListEqual(args,
+                m.getParameterTypes()))) {
+                m.setAccessible(true);
+                return m;
+            }
+        }
+        return null;
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/DefaultTitle_111.java

@@ -0,0 +1,20 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.AbstractTitle;
+import org.bukkit.entity.Player;
+
+@SuppressWarnings("deprecation") public class DefaultTitle_111 extends AbstractTitle {
+
+    @Override
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
+        try {
+            final Player playerObj = ((BukkitPlayer) player).player;
+            TitleManager_1_11 title = new TitleManager_1_11(head, sub, in, delay, out);
+            title.send(playerObj);
+            return;
+        } catch (Throwable ignored) {
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/HackTitle.java

@@ -0,0 +1,22 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.AbstractTitle;
+
+public class HackTitle extends AbstractTitle {
+
+    @Override
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
+        try {
+            HackTitleManager title = new HackTitleManager(head, sub, in, delay, out);
+            title.send(((BukkitPlayer) player).player);
+        } catch (Exception ignored) {
+            PlotSquared.debug("&cYour server version does not support titles!");
+            Settings.TITLES = false;
+            AbstractTitle.TITLE_CLASS = null;
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/HackTitleManager.java

@@ -0,0 +1,177 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import com.github.intellectualsites.plotsquared.bukkit.chat.Reflection;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+public class HackTitleManager extends TitleManager {
+
+    /**
+     * Create a new 1.8 title.
+     *
+     * @param title       Title text
+     * @param subtitle    Subtitle text
+     * @param fadeInTime  Fade in time
+     * @param stayTime    Stay on screen time
+     * @param fadeOutTime Fade out time
+     */
+    HackTitleManager(String title, String subtitle, int fadeInTime, int stayTime, int fadeOutTime) {
+        super(title, subtitle, fadeInTime, stayTime, fadeOutTime);
+    }
+
+    /**
+     * Load spigot and NMS classes.
+     */
+    @Override void loadClasses() {
+        this.packetTitle = getClass("org.spigotmc.ProtocolInjector$PacketTitle");
+        this.packetActions = getClass("org.spigotmc.ProtocolInjector$PacketTitle$Action");
+        this.nmsChatSerializer = Reflection.getNMSClass("ChatSerializer");
+    }
+
+    @Override public void send(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        if ((getProtocolVersion(player) >= 47) && isSpigot() && (this.packetTitle != null)) {
+            // First reset previous settings
+            resetTitle(player);
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+            Object[] actions = this.packetActions.getEnumConstants();
+            Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+            Object packet = this.packetTitle
+                .getConstructor(this.packetActions, Integer.TYPE, Integer.TYPE, Integer.TYPE)
+                .newInstance(actions[2], this.fadeInTime * (this.ticks ? 1 : 20),
+                    this.stayTime * (this.ticks ? 1 : 20),
+                    this.fadeOutTime * (this.ticks ? 1 : 20));
+            // Send if set
+            if ((this.fadeInTime != -1) && (this.fadeOutTime != -1) && (this.stayTime != -1)) {
+                sendPacket.invoke(connection, packet);
+            }
+            // Send title
+            Object serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
+                "{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getTitle())
+                    + "\",color:" + this.titleColor.name().toLowerCase() + "}");
+            packet = this.packetTitle
+                .getConstructor(this.packetActions, Reflection.getNMSClass("IChatBaseComponent"))
+                .newInstance(actions[0], serialized);
+            sendPacket.invoke(connection, packet);
+            if (!this.getSubtitle().isEmpty()) {
+                // Send subtitle if present
+                serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
+                    "{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getSubtitle())
+                        + "\",color:" + this.subtitleColor.name().toLowerCase() + "}");
+                packet = this.packetTitle.getConstructor(this.packetActions,
+                    Reflection.getNMSClass("IChatBaseComponent"))
+                    .newInstance(actions[1], serialized);
+                sendPacket.invoke(connection, packet);
+            }
+        }
+    }
+
+    @Override public void clearTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        if ((getProtocolVersion(player) >= 47) && isSpigot()) {
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+            Object[] actions = this.packetActions.getEnumConstants();
+            Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+            Object packet =
+                this.packetTitle.getConstructor(this.packetActions).newInstance(actions[3]);
+            sendPacket.invoke(connection, packet);
+        }
+    }
+
+    @Override public void resetTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        if ((getProtocolVersion(player) >= 47) && isSpigot()) {
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+            Object[] actions = this.packetActions.getEnumConstants();
+            Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+            Object packet =
+                this.packetTitle.getConstructor(this.packetActions).newInstance(actions[4]);
+            sendPacket.invoke(connection, packet);
+        }
+    }
+
+    /**
+     * Get the protocol version of the player.
+     *
+     * @param player Player
+     * @return Protocol version
+     * @throws IllegalArgumentException
+     * @throws ReflectiveOperationException
+     * @throws SecurityException
+     */
+    private int getProtocolVersion(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
+        Object handle = getHandle(player);
+        Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+        Object networkManager = getValue("networkManager", connection);
+        return (Integer) getMethod("getVersion", networkManager.getClass()).invoke(networkManager);
+    }
+
+    /**
+     * Check if running spigot.
+     *
+     * @return Spigot
+     */
+    private boolean isSpigot() {
+        return Bukkit.getVersion().contains("Spigot");
+    }
+
+    /**
+     * Get class by url.
+     *
+     * @param namespace Namespace url
+     * @return Class
+     */
+    private Class<?> getClass(String namespace) {
+        try {
+            return Class.forName(namespace);
+        } catch (ClassNotFoundException ignored) {
+        }
+        return null;
+    }
+
+    private Field getField(String name, Class<?> clazz)
+        throws NoSuchFieldException, SecurityException {
+        return clazz.getDeclaredField(name);
+    }
+
+    private Object getValue(String name, Object obj)
+        throws ReflectiveOperationException, SecurityException, IllegalArgumentException {
+        Field f = getField(name, obj.getClass());
+        f.setAccessible(true);
+        return f.get(obj);
+    }
+
+    private Field getField(Class<?> clazz, String name) {
+        try {
+            Field field = clazz.getDeclaredField(name);
+            field.setAccessible(true);
+            return field;
+        } catch (SecurityException | NoSuchFieldException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    private Method getMethod(Class<?> clazz, String name, Class<?>... args) {
+        for (Method m : clazz.getMethods()) {
+            if (m.getName().equals(name) && ((args.length == 0) || classListEqual(args,
+                m.getParameterTypes()))) {
+                m.setAccessible(true);
+                return m;
+            }
+        }
+        return null;
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/TitleManager.java

@@ -0,0 +1,256 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+public abstract class TitleManager {
+
+    private static final Map<Class<?>, Class<?>> CORRESPONDING_TYPES = new HashMap<>();
+    /* Title packet */ Class<?> packetTitle;
+    /* Title packet actions ENUM */ Class<?> packetActions;
+    /* Chat serializer */ Class<?> nmsChatSerializer;
+    Class<?> chatBaseComponent;
+    ChatColor titleColor = ChatColor.WHITE;
+    ChatColor subtitleColor = ChatColor.WHITE;
+    /* Title timings */ int fadeInTime = -1;
+    int stayTime = -1;
+    int fadeOutTime = -1;
+    boolean ticks = false;
+    /* Title text and color */
+    private String title = "";
+    /* Subtitle text and color */
+    private String subtitle = "";
+
+    /**
+     * Create a new 1.8 title.
+     *
+     * @param title       Title text
+     * @param subtitle    Subtitle text
+     * @param fadeInTime  Fade in time
+     * @param stayTime    Stay on screen time
+     * @param fadeOutTime Fade out time
+     */
+    TitleManager(String title, String subtitle, int fadeInTime, int stayTime, int fadeOutTime) {
+        this.title = title;
+        this.subtitle = subtitle;
+        this.fadeInTime = fadeInTime;
+        this.stayTime = stayTime;
+        this.fadeOutTime = fadeOutTime;
+        loadClasses();
+    }
+
+    abstract void loadClasses();
+
+    /**
+     * Gets title text.
+     *
+     * @return Title text
+     */
+    public final String getTitle() {
+        return this.title;
+    }
+
+    /**
+     * Sets the text for the title.
+     *
+     * @param title Title
+     */
+    public final void setTitle(String title) {
+        this.title = title;
+    }
+
+    /**
+     * Gets the subtitle text.
+     *
+     * @return Subtitle text
+     */
+    public final String getSubtitle() {
+        return this.subtitle;
+    }
+
+    /**
+     * Sets subtitle text.
+     *
+     * @param subtitle Subtitle text
+     */
+    public final void setSubtitle(String subtitle) {
+        this.subtitle = subtitle;
+    }
+
+    /**
+     * Sets the title color.
+     *
+     * @param color Chat color
+     */
+    public final void setTitleColor(ChatColor color) {
+        this.titleColor = color;
+    }
+
+    /**
+     * Sets the subtitle color.
+     *
+     * @param color Chat color
+     */
+    public final void setSubtitleColor(ChatColor color) {
+        this.subtitleColor = color;
+    }
+
+    /**
+     * Sets title fade in time.
+     *
+     * @param time Time
+     */
+    public final void setFadeInTime(int time) {
+        this.fadeInTime = time;
+    }
+
+    /**
+     * Sets title fade out time.
+     *
+     * @param time Time
+     */
+    public final void setFadeOutTime(int time) {
+        this.fadeOutTime = time;
+    }
+
+    /**
+     * Sets title stay time.
+     *
+     * @param time Time
+     */
+    public final void setStayTime(int time) {
+        this.stayTime = time;
+    }
+
+    /**
+     * Sets timings to ticks.
+     */
+    public final void setTimingsToTicks() {
+        this.ticks = true;
+    }
+
+    /**
+     * Sets timings to seconds.
+     */
+    public final void setTimingsToSeconds() {
+        this.ticks = false;
+    }
+
+    /**
+     * Sends the title to a player.
+     *
+     * @param player Player
+     * @throws IllegalArgumentException
+     * @throws ReflectiveOperationException
+     * @throws SecurityException
+     */
+    public abstract void send(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException;
+
+    /**
+     * Broadcasts the title to all players.
+     *
+     * @throws Exception
+     */
+    public final void broadcast() throws Exception {
+        for (Player player : Bukkit.getOnlinePlayers()) {
+            send(player);
+        }
+    }
+
+    /**
+     * Clears the title.
+     *
+     * @param player Player
+     * @throws IllegalArgumentException
+     * @throws ReflectiveOperationException
+     * @throws SecurityException
+     */
+    public abstract void clearTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException;
+
+    /**
+     * Resets the title settings.
+     *
+     * @param player Player
+     * @throws IllegalArgumentException
+     * @throws ReflectiveOperationException
+     * @throws SecurityException
+     */
+    public abstract void resetTitle(Player player)
+        throws IllegalArgumentException, ReflectiveOperationException, SecurityException;
+
+    private Class<?> getPrimitiveType(Class<?> clazz) {
+        if (CORRESPONDING_TYPES.containsKey(clazz)) {
+            return CORRESPONDING_TYPES.get(clazz);
+        } else {
+            return clazz;
+        }
+    }
+
+    private Class<?>[] toPrimitiveTypeArray(Class<?>[] classes) {
+        int a;
+        if (classes != null) {
+            a = classes.length;
+        } else {
+            a = 0;
+        }
+        Class<?>[] types = new Class<?>[a];
+        for (int i = 0; i < a; i++) {
+            types[i] = getPrimitiveType(classes[i]);
+        }
+        return types;
+    }
+
+    final Object getHandle(Object obj) {
+        try {
+            return getMethod("getHandle", obj.getClass()).invoke(obj);
+        } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    final Method getMethod(String name, Class<?> clazz, Class<?>... paramTypes) {
+        Class<?>[] t = toPrimitiveTypeArray(paramTypes);
+        for (Method m : clazz.getMethods()) {
+            Class<?>[] types = toPrimitiveTypeArray(m.getParameterTypes());
+            if (m.getName().equals(name) && equalsTypeArray(types, t)) {
+                return m;
+            }
+        }
+        return null;
+    }
+
+    private boolean equalsTypeArray(Class<?>[] a, Class<?>[] o) {
+        if (a.length != o.length) {
+            return false;
+        }
+        for (int i = 0; i < a.length; i++) {
+            if (!a[i].equals(o[i]) && !a[i].isAssignableFrom(o[i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    boolean classListEqual(Class<?>[] l1, Class<?>[] l2) {
+        if (l1.length != l2.length) {
+            return false;
+        }
+        boolean equal = true;
+        for (int i = 0; i < l1.length; i++) {
+            if (l1[i] != l2[i]) {
+                equal = false;
+                break;
+            }
+        }
+        return equal;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/titles/TitleManager_1_11.java

@@ -0,0 +1,497 @@
+package com.github.intellectualsites.plotsquared.bukkit.titles;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Minecraft 1.8 Title
+ * For 1.11
+ *
+ * @author Maxim Van de Wynckel
+ * @version 1.1.0
+ */
+public class TitleManager_1_11 {
+    private static final Map<Class<?>, Class<?>> CORRESPONDING_TYPES =
+        new HashMap<Class<?>, Class<?>>();
+    /* Title packet */
+    private static Class<?> packetTitle;
+    /* Title packet actions ENUM */
+    private static Class<?> packetActions;
+    /* Chat serializer */
+    private static Class<?> nmsChatSerializer;
+    private static Class<?> chatBaseComponent;
+    /* NMS player and connection */
+    private static Class<?> nmsPlayer;
+    private static Class<?> nmsPlayerConnection;
+    private static Field playerConnection;
+    private static Method sendPacket;
+    private static Class<?> obcPlayer;
+    private static Method methodPlayerGetHandle;
+    /* Title text and color */
+    private String title = "";
+    private ChatColor titleColor = ChatColor.WHITE;
+    /* Subtitle text and color */
+    private String subtitle = "";
+    private ChatColor subtitleColor = ChatColor.WHITE;
+    /* Title timings */
+    private int fadeInTime = -1;
+    private int stayTime = -1;
+    private int fadeOutTime = -1;
+    private boolean ticks = false;
+
+    public TitleManager_1_11() {
+        loadClasses();
+    }
+
+    /**
+     * Create a new 1.8 title
+     *
+     * @param title Title
+     */
+    public TitleManager_1_11(String title) {
+        this.title = title;
+        loadClasses();
+    }
+
+    /**
+     * Create a new 1.8 title
+     *
+     * @param title    Title text
+     * @param subtitle Subtitle text
+     */
+    public TitleManager_1_11(String title, String subtitle) {
+        this.title = title;
+        this.subtitle = subtitle;
+        loadClasses();
+    }
+
+    /**
+     * Copy 1.8 title
+     *
+     * @param title Title
+     */
+    public TitleManager_1_11(TitleManager_1_11 title) {
+        // Copy title
+        this.title = title.getTitle();
+        this.subtitle = title.getSubtitle();
+        this.titleColor = title.getTitleColor();
+        this.subtitleColor = title.getSubtitleColor();
+        this.fadeInTime = title.getFadeInTime();
+        this.fadeOutTime = title.getFadeOutTime();
+        this.stayTime = title.getStayTime();
+        this.ticks = title.isTicks();
+        loadClasses();
+    }
+
+    /**
+     * Create a new 1.8 title
+     *
+     * @param title       Title text
+     * @param subtitle    Subtitle text
+     * @param fadeInTime  Fade in time
+     * @param stayTime    Stay on screen time
+     * @param fadeOutTime Fade out time
+     */
+    public TitleManager_1_11(String title, String subtitle, int fadeInTime, int stayTime,
+        int fadeOutTime) {
+        this.title = title;
+        this.subtitle = subtitle;
+        this.fadeInTime = fadeInTime;
+        this.stayTime = stayTime;
+        this.fadeOutTime = fadeOutTime;
+        loadClasses();
+    }
+
+    private static boolean equalsTypeArray(Class<?>[] a, Class<?>[] o) {
+        if (a.length != o.length)
+            return false;
+        for (int i = 0; i < a.length; i++)
+            if (!a[i].equals(o[i]) && !a[i].isAssignableFrom(o[i]))
+                return false;
+        return true;
+    }
+
+    /**
+     * Load spigot and NMS classes
+     */
+    private void loadClasses() {
+        if (packetTitle == null) {
+            packetTitle = getNMSClass("PacketPlayOutTitle");
+            packetActions = getNMSClass("PacketPlayOutTitle$EnumTitleAction");
+            chatBaseComponent = getNMSClass("IChatBaseComponent");
+            nmsChatSerializer = getNMSClass("ChatComponentText");
+            nmsPlayer = getNMSClass("EntityPlayer");
+            nmsPlayerConnection = getNMSClass("PlayerConnection");
+            playerConnection = getField(nmsPlayer, "playerConnection");
+            sendPacket = getMethod(nmsPlayerConnection, "sendPacket");
+            obcPlayer = getOBCClass("entity.CraftPlayer");
+            methodPlayerGetHandle = getMethod("getHandle", obcPlayer);
+        }
+    }
+
+    /**
+     * Get title text
+     *
+     * @return Title text
+     */
+    public String getTitle() {
+        return this.title;
+    }
+
+    /**
+     * Set title text
+     *
+     * @param title Title
+     */
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    /**
+     * Get subtitle text
+     *
+     * @return Subtitle text
+     */
+    public String getSubtitle() {
+        return this.subtitle;
+    }
+
+    /**
+     * Set subtitle text
+     *
+     * @param subtitle Subtitle text
+     */
+    public void setSubtitle(String subtitle) {
+        this.subtitle = subtitle;
+    }
+
+    /**
+     * Set timings to ticks
+     */
+    public void setTimingsToTicks() {
+        ticks = true;
+    }
+
+    /**
+     * Set timings to seconds
+     */
+    public void setTimingsToSeconds() {
+        ticks = false;
+    }
+
+    /**
+     * Send the title to a player
+     *
+     * @param player Player
+     */
+    public void send(Player player) {
+        if (packetTitle != null) {
+            // First reset previous settings
+            resetTitle(player);
+            try {
+                // Send timings first
+                Object handle = getHandle(player);
+                Object connection = playerConnection.get(handle);
+                Object[] actions = packetActions.getEnumConstants();
+                Object packet = packetTitle
+                    .getConstructor(packetActions, chatBaseComponent, Integer.TYPE, Integer.TYPE,
+                        Integer.TYPE).newInstance(actions[3], null, fadeInTime * (ticks ? 1 : 20),
+                        stayTime * (ticks ? 1 : 20), fadeOutTime * (ticks ? 1 : 20));
+                // Send if set
+                if (fadeInTime != -1 && fadeOutTime != -1 && stayTime != -1)
+                    sendPacket.invoke(connection, packet);
+
+                Object serialized;
+                if (!subtitle.equals("")) {
+                    // Send subtitle if present
+                    serialized = nmsChatSerializer.getConstructor(String.class).newInstance(
+                        subtitleColor + ChatColor.translateAlternateColorCodes('&', subtitle));
+                    packet = packetTitle.getConstructor(packetActions, chatBaseComponent)
+                        .newInstance(actions[1], serialized);
+                    sendPacket.invoke(connection, packet);
+                }
+
+                // Send title
+                serialized = nmsChatSerializer.getConstructor(String.class)
+                    .newInstance(titleColor + ChatColor.translateAlternateColorCodes('&', title));
+                packet = packetTitle.getConstructor(packetActions, chatBaseComponent)
+                    .newInstance(actions[0], serialized);
+                sendPacket.invoke(connection, packet);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public void updateTimes(Player player) {
+        if (TitleManager_1_11.packetTitle != null) {
+            try {
+                Object handle = getHandle(player);
+                Object connection = playerConnection.get(handle);
+                Object[] actions = TitleManager_1_11.packetActions.getEnumConstants();
+                Object packet = TitleManager_1_11.packetTitle.getConstructor(
+                    new Class[] {TitleManager_1_11.packetActions, chatBaseComponent, Integer.TYPE,
+                        Integer.TYPE, Integer.TYPE})
+                    .newInstance(actions[3], null, this.fadeInTime * (this.ticks ? 1 : 20),
+                        this.stayTime * (this.ticks ? 1 : 20),
+                        this.fadeOutTime * (this.ticks ? 1 : 20));
+                if ((this.fadeInTime != -1) && (this.fadeOutTime != -1) && (this.stayTime != -1)) {
+                    sendPacket.invoke(connection, packet);
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public void updateTitle(Player player) {
+        if (TitleManager_1_11.packetTitle != null) {
+            try {
+                Object handle = getHandle(player);
+                Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+                Object[] actions = TitleManager_1_11.packetActions.getEnumConstants();
+                Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+                Object serialized = nmsChatSerializer.getConstructor(String.class).newInstance(
+                    titleColor + ChatColor.translateAlternateColorCodes('&', this.title));
+                Object packet = TitleManager_1_11.packetTitle.getConstructor(
+                    new Class[] {TitleManager_1_11.packetActions, chatBaseComponent})
+                    .newInstance(actions[0], serialized);
+                sendPacket.invoke(connection, packet);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public void updateSubtitle(Player player) {
+        if (TitleManager_1_11.packetTitle != null) {
+            try {
+                Object handle = getHandle(player);
+                Object connection = playerConnection.get(handle);
+                Object[] actions = TitleManager_1_11.packetActions.getEnumConstants();
+                Object serialized = nmsChatSerializer.getConstructor(String.class).newInstance(
+                    subtitleColor + ChatColor.translateAlternateColorCodes('&', this.subtitle));
+                Object packet = TitleManager_1_11.packetTitle.getConstructor(
+                    new Class[] {TitleManager_1_11.packetActions, chatBaseComponent})
+                    .newInstance(actions[1], serialized);
+                sendPacket.invoke(connection, packet);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    /**
+     * Broadcast the title to all players
+     */
+    public void broadcast() {
+        for (Player p : Bukkit.getOnlinePlayers()) {
+            send(p);
+        }
+    }
+
+    /**
+     * Clear the title
+     *
+     * @param player Player
+     */
+    public void clearTitle(Player player) {
+        try {
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = playerConnection.get(handle);
+            Object[] actions = packetActions.getEnumConstants();
+            Object packet = packetTitle.getConstructor(packetActions, chatBaseComponent)
+                .newInstance(actions[4], null);
+            sendPacket.invoke(connection, packet);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Reset the title settings
+     *
+     * @param player Player
+     */
+    public void resetTitle(Player player) {
+        try {
+            // Send timings first
+            Object handle = getHandle(player);
+            Object connection = playerConnection.get(handle);
+            Object[] actions = packetActions.getEnumConstants();
+            Object packet = packetTitle.getConstructor(packetActions, chatBaseComponent)
+                .newInstance(actions[5], null);
+            sendPacket.invoke(connection, packet);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private Class<?> getPrimitiveType(Class<?> clazz) {
+        return CORRESPONDING_TYPES.containsKey(clazz) ? CORRESPONDING_TYPES.get(clazz) : clazz;
+    }
+
+    private Class<?>[] toPrimitiveTypeArray(Class<?>[] classes) {
+        int a = classes != null ? classes.length : 0;
+        Class<?>[] types = new Class<?>[a];
+        for (int i = 0; i < a; i++)
+            types[i] = getPrimitiveType(classes[i]);
+        return types;
+    }
+
+    private Object getHandle(Player player) {
+        try {
+            return methodPlayerGetHandle.invoke(player);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    private Method getMethod(String name, Class<?> clazz, Class<?>... paramTypes) {
+        Class<?>[] t = toPrimitiveTypeArray(paramTypes);
+        for (Method m : clazz.getMethods()) {
+            Class<?>[] types = toPrimitiveTypeArray(m.getParameterTypes());
+            if (m.getName().equals(name) && equalsTypeArray(types, t))
+                return m;
+        }
+        return null;
+    }
+
+    private String getVersion() {
+        String name = Bukkit.getServer().getClass().getPackage().getName();
+        String version = name.substring(name.lastIndexOf('.') + 1) + ".";
+        return version;
+    }
+
+    private Class<?> getNMSClass(String className) {
+        String fullName = "net.minecraft.server." + getVersion() + className;
+        Class<?> clazz = null;
+        try {
+            clazz = Class.forName(fullName);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return clazz;
+    }
+
+    private Class<?> getOBCClass(String className) {
+        String fullName = "org.bukkit.craftbukkit." + getVersion() + className;
+        Class<?> clazz = null;
+        try {
+            clazz = Class.forName(fullName);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return clazz;
+    }
+
+    private Field getField(Class<?> clazz, String name) {
+        try {
+            Field field = clazz.getDeclaredField(name);
+            field.setAccessible(true);
+            return field;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    private Method getMethod(Class<?> clazz, String name, Class<?>... args) {
+        for (Method m : clazz.getMethods())
+            if (m.getName().equals(name) && (args.length == 0 || ClassListEqual(args,
+                m.getParameterTypes()))) {
+                m.setAccessible(true);
+                return m;
+            }
+        return null;
+    }
+
+    private boolean ClassListEqual(Class<?>[] l1, Class<?>[] l2) {
+        boolean equal = true;
+        if (l1.length != l2.length)
+            return false;
+        for (int i = 0; i < l1.length; i++)
+            if (l1[i] != l2[i]) {
+                equal = false;
+                break;
+            }
+        return equal;
+    }
+
+    public ChatColor getTitleColor() {
+        return titleColor;
+    }
+
+    /**
+     * Set the title color
+     *
+     * @param color Chat color
+     */
+    public void setTitleColor(ChatColor color) {
+        this.titleColor = color;
+    }
+
+    public ChatColor getSubtitleColor() {
+        return subtitleColor;
+    }
+
+    /**
+     * Set the subtitle color
+     *
+     * @param color Chat color
+     */
+    public void setSubtitleColor(ChatColor color) {
+        this.subtitleColor = color;
+    }
+
+    public int getFadeInTime() {
+        return fadeInTime;
+    }
+
+    /**
+     * Set title fade in time
+     *
+     * @param time Time
+     */
+    public void setFadeInTime(int time) {
+        this.fadeInTime = time;
+    }
+
+    public int getFadeOutTime() {
+        return fadeOutTime;
+    }
+
+    /**
+     * Set title fade out time
+     *
+     * @param time Time
+     */
+    public void setFadeOutTime(int time) {
+        this.fadeOutTime = time;
+    }
+
+    public int getStayTime() {
+        return stayTime;
+    }
+
+    /**
+     * Set title stay time
+     *
+     * @param time Time
+     */
+    public void setStayTime(int time) {
+        this.stayTime = time;
+    }
+
+    public boolean isTicks() {
+        return ticks;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitBlockRegistry.java

@@ -0,0 +1,18 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.plot.object.BlockRegistry;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import lombok.NonNull;
+import org.bukkit.Material;
+
+public class BukkitBlockRegistry extends BlockRegistry<Material> {
+
+    public BukkitBlockRegistry(final Material... preInitializedItems) {
+        super(Material.class, preInitializedItems);
+    }
+
+    @Override public PlotBlock getPlotBlock(@NonNull final Material item) {
+        return PlotBlock.get(item.name());
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitChatManager.java

@@ -0,0 +1,54 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.chat.FancyMessage;
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.object.ConsolePlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotMessage;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.ChatManager;
+import org.bukkit.ChatColor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BukkitChatManager extends ChatManager<FancyMessage> {
+
+    @Override public FancyMessage builder() {
+        return new FancyMessage("");
+    }
+
+    @Override public void color(PlotMessage message, String color) {
+        message.$(this).color(ChatColor.getByChar(C.color(color).substring(1)));
+    }
+
+    @Override public void tooltip(PlotMessage message, PlotMessage... tooltips) {
+        List<FancyMessage> lines = new ArrayList<>();
+        for (PlotMessage tooltip : tooltips) {
+            lines.add(tooltip.$(this));
+        }
+        message.$(this).formattedTooltip(lines);
+    }
+
+    @Override public void command(PlotMessage message, String command) {
+        message.$(this).command(command);
+    }
+
+    @Override public void text(PlotMessage message, String text) {
+        message.$(this).then(ChatColor.stripColor(text));
+    }
+
+    @Override public void send(PlotMessage plotMessage, PlotPlayer player) {
+        if (player instanceof ConsolePlayer || !Settings.Chat.INTERACTIVE) {
+            player.sendMessage(plotMessage.$(this).toOldMessageFormat());
+        } else {
+            plotMessage.$(this).send(((BukkitPlayer) player).player);
+        }
+    }
+
+    @Override public void suggest(PlotMessage plotMessage, String command) {
+        plotMessage.$(this).suggest(command);
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitCommand.java

@@ -0,0 +1,55 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.commands.DebugUUID;
+import com.github.intellectualsites.plotsquared.plot.commands.MainCommand;
+import com.github.intellectualsites.plotsquared.plot.object.ConsolePlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import org.bukkit.command.*;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+public class BukkitCommand implements CommandExecutor, TabCompleter {
+
+    public BukkitCommand() {
+        new DebugUUID();
+    }
+
+    @Override
+    public boolean onCommand(CommandSender commandSender, Command command, String commandLabel,
+        String[] args) {
+        if (commandSender instanceof Player) {
+            return MainCommand.onCommand(BukkitUtil.getPlayer((Player) commandSender), args);
+        }
+        if (commandSender instanceof ConsoleCommandSender
+            || commandSender instanceof ProxiedCommandSender
+            || commandSender instanceof RemoteConsoleCommandSender) {
+            return MainCommand.onCommand(ConsolePlayer.getConsole(), args);
+        }
+        return false;
+    }
+
+    @Override
+    public List<String> onTabComplete(CommandSender commandSender, Command command, String s,
+        String[] args) {
+        if (!(commandSender instanceof Player)) {
+            return null;
+        }
+        PlotPlayer player = BukkitUtil.getPlayer((Player) commandSender);
+        if (args.length == 0) {
+            return Collections.singletonList("plots");
+        }
+        Collection objects = MainCommand.getInstance().tab(player, args, s.endsWith(" "));
+        if (objects == null) {
+            return null;
+        }
+        List<String> result = new ArrayList<>();
+        for (Object o : objects) {
+            result.add(o.toString());
+        }
+        return result.isEmpty() ? null : result;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitEconHandler.java

@@ -0,0 +1,83 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitOfflinePlayer;
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.EconHandler;
+import net.milkbowl.vault.economy.Economy;
+import net.milkbowl.vault.permission.Permission;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.RegisteredServiceProvider;
+
+public class BukkitEconHandler extends EconHandler {
+
+    private Economy econ;
+    private Permission perms;
+
+    public boolean init() {
+        if (this.econ == null || this.perms == null) {
+            setupPermissions();
+            setupEconomy();
+        }
+        return this.econ != null && this.perms != null;
+    }
+
+    private boolean setupPermissions() {
+        RegisteredServiceProvider<Permission> permissionProvider =
+            Bukkit.getServer().getServicesManager().getRegistration(Permission.class);
+        if (permissionProvider != null) {
+            this.perms = permissionProvider.getProvider();
+        }
+        return this.perms != null;
+    }
+
+    private boolean setupEconomy() {
+        if (Bukkit.getServer().getPluginManager().getPlugin("Vault") == null) {
+            return false;
+        }
+        RegisteredServiceProvider<Economy> economyProvider =
+            Bukkit.getServer().getServicesManager().getRegistration(Economy.class);
+        if (economyProvider != null) {
+            this.econ = economyProvider.getProvider();
+        }
+        return this.econ != null;
+    }
+
+    @Override public double getMoney(PlotPlayer player) {
+        double bal = super.getMoney(player);
+        if (Double.isNaN(bal)) {
+            return this.econ.getBalance(((BukkitPlayer) player).player);
+        }
+        return bal;
+    }
+
+    @Override public void withdrawMoney(PlotPlayer player, double amount) {
+        this.econ.withdrawPlayer(((BukkitPlayer) player).player, amount);
+    }
+
+    @Override public void depositMoney(PlotPlayer player, double amount) {
+        this.econ.depositPlayer(((BukkitPlayer) player).player, amount);
+    }
+
+    @Override public void depositMoney(OfflinePlotPlayer player, double amount) {
+        this.econ.depositPlayer(((BukkitOfflinePlayer) player).player, amount);
+    }
+
+    @Override public boolean hasPermission(String world, String player, String perm) {
+        return this.perms.playerHas(world, Bukkit.getOfflinePlayer(player), perm);
+    }
+
+    @Override public double getBalance(PlotPlayer player) {
+        return this.econ.getBalance(player.getName());
+    }
+
+    public void setPermission(String world, String player, String perm, boolean value) {
+        if (value) {
+            this.perms.playerAdd(world, player, perm);
+        } else {
+            this.perms.playerRemove(world, player, perm);
+        }
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitEventUtil.java

@@ -0,0 +1,106 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.events.*;
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.flag.Flag;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.util.EventUtil;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.UUID;
+
+public class BukkitEventUtil extends EventUtil {
+
+    public Player getPlayer(PlotPlayer player) {
+        if (player instanceof BukkitPlayer) {
+            return ((BukkitPlayer) player).player;
+        }
+        return null;
+    }
+
+    public boolean callEvent(Event event) {
+        Bukkit.getServer().getPluginManager().callEvent(event);
+        return !(event instanceof Cancellable) || !((Cancellable) event).isCancelled();
+    }
+
+    @Override public boolean callClaim(PlotPlayer player, Plot plot, boolean auto) {
+        return callEvent(new PlayerClaimPlotEvent(getPlayer(player), plot, auto));
+    }
+
+    @Override public boolean callTeleport(PlotPlayer player, Location from, Plot plot) {
+        return callEvent(new PlayerTeleportToPlotEvent(getPlayer(player), from, plot));
+    }
+
+    @Override public boolean callComponentSet(Plot plot, String component) {
+        return callEvent(new PlotComponentSetEvent(plot, component));
+    }
+
+    @Override public boolean callClear(Plot plot) {
+        return callEvent(new PlotClearEvent(plot));
+    }
+
+    @Override public void callDelete(Plot plot) {
+        callEvent(new PlotDeleteEvent(plot));
+    }
+
+    @Override public boolean callFlagAdd(Flag flag, Plot plot) {
+        return callEvent(new PlotFlagAddEvent(flag, plot));
+    }
+
+    @Override public boolean callFlagRemove(Flag<?> flag, Plot plot, Object value) {
+        return callEvent(new PlotFlagRemoveEvent(flag, plot));
+    }
+
+    @Override public boolean callMerge(Plot plot, ArrayList<PlotId> plots) {
+        return callEvent(new PlotMergeEvent(BukkitUtil.getWorld(plot.getWorldName()), plot, plots));
+    }
+
+    @Override public boolean callUnlink(PlotArea area, ArrayList<PlotId> plots) {
+        return callEvent(new PlotUnlinkEvent(BukkitUtil.getWorld(area.worldname), area, plots));
+    }
+
+    @Override public void callEntry(PlotPlayer player, Plot plot) {
+        callEvent(new PlayerEnterPlotEvent(getPlayer(player), plot));
+    }
+
+    @Override public void callLeave(PlotPlayer player, Plot plot) {
+        callEvent(new PlayerLeavePlotEvent(getPlayer(player), plot));
+    }
+
+    @Override public void callDenied(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
+        callEvent(new PlayerPlotDeniedEvent(getPlayer(initiator), plot, player, added));
+    }
+
+    @Override public void callTrusted(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
+        callEvent(new PlayerPlotTrustedEvent(getPlayer(initiator), plot, player, added));
+    }
+
+    @Override public void callMember(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
+        callEvent(new PlayerPlotHelperEvent(getPlayer(initiator), plot, player, added));
+    }
+
+    @Override
+    public boolean callOwnerChange(PlotPlayer initiator, Plot plot, UUID oldOwner, UUID newOwner,
+        boolean hasOldOwner) {
+        return callEvent(
+            new PlotChangeOwnerEvent(getPlayer(initiator), plot, oldOwner, newOwner, hasOldOwner));
+    }
+
+    @Override public boolean callFlagRemove(Flag flag, Object object, PlotCluster cluster) {
+        return callEvent(new ClusterFlagRemoveEvent(flag, cluster));
+    }
+
+    @Override @Nullable public Rating callRating(PlotPlayer player, Plot plot, Rating rating) {
+        PlotRateEvent event = new PlotRateEvent(player, rating, plot);
+        Bukkit.getServer().getPluginManager().callEvent(event);
+        if (event.isCancelled()) {
+            return null;
+        }
+        return event.getRating();
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitHybridUtils.java

@@ -1,33 +1,14 @@
-package com.plotsquared.bukkit.util;
+package com.github.intellectualsites.plotsquared.bukkit.util;
 
-import java.util.HashSet;
-import java.util.Random;
-
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.Biome;
-import org.bukkit.block.Block;
-import org.bukkit.generator.ChunkGenerator;
-import org.bukkit.generator.ChunkGenerator.BiomeGrid;
-import org.bukkit.material.Directional;
-import org.bukkit.material.MaterialData;
-
-import com.intellectualcrafters.plot.generator.HybridUtils;
-import com.intellectualcrafters.plot.object.Location;
-import com.intellectualcrafters.plot.object.PlotAnalysis;
-import com.intellectualcrafters.plot.object.PlotBlock;
-import com.intellectualcrafters.plot.object.RegionWrapper;
-import com.intellectualcrafters.plot.object.RunnableVal;
-import com.intellectualcrafters.plot.util.ChunkManager;
-import com.intellectualcrafters.plot.util.MainUtil;
-import com.intellectualcrafters.plot.util.MathMan;
-import com.intellectualcrafters.plot.util.TaskManager;
+import com.github.intellectualsites.plotsquared.plot.generator.HybridUtils;
+import com.github.intellectualsites.plotsquared.plot.object.RegionWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.RunnableVal;
+import com.github.intellectualsites.plotsquared.plot.util.expiry.PlotAnalysis;
 
 public class BukkitHybridUtils extends HybridUtils {
 
-    @Override
-    public void analyzeRegion(final String world, final RegionWrapper region, final RunnableVal<PlotAnalysis> whenDone) {
+    @Override public void analyzeRegion(final String world, final RegionWrapper region,
+        final RunnableVal<PlotAnalysis> whenDone) {
         // int diff, int variety, int vertices, int rotation, int height_sd
         /*
          * diff: compare to base by looping through all blocks
@@ -40,21 +21,20 @@ public class BukkitHybridUtils extends HybridUtils {
          *  - recheck each block
          *
          */
+        /* TODO: Redo
         TaskManager.runTaskAsync(new Runnable() {
-            @Override
-            public void run() {
+            @Override public void run() {
+                final LocalBlockQueue queue = GlobalBlockQueue.IMP.getNewQueue(world, false);
                 final World worldObj = Bukkit.getWorld(world);
                 final ChunkGenerator gen = worldObj.getGenerator();
                 if (gen == null) {
                     return;
                 }
                 final BiomeGrid nullBiomeGrid = new BiomeGrid() {
-                    @Override
-                    public void setBiome(final int a, final int b, final Biome c) {
+                    @Override public void setBiome(int a, int b, Biome c) {
                     }
 
-                    @Override
-                    public Biome getBiome(final int a, final int b) {
+                    @Override public Biome getBiome(int a, int b) {
                         return null;
                     }
                 };
@@ -72,76 +52,73 @@ public class BukkitHybridUtils extends HybridUtils {
                 final int ctz = tz >> 4;
                 final Random r = new Random();
                 MainUtil.initCache();
-                final int width = (tx - bx) + 1;
-                final int length = (tz - bz) + 1;
+                final int width = tx - bx + 1;
+                final int length = tz - bz + 1;
 
                 System.gc();
                 System.gc();
-                final short[][][] oldblocks = new short[256][width][length];
-                final short[][][] newblocks = new short[256][width][length];
+                final short[][][] oldBlocks = new short[256][width][length];
+                final short[][][] newBlocks = new short[256][width][length];
 
                 final Runnable run = new Runnable() {
-                    @Override
-                    public void run() {
+                    @Override public void run() {
                         ChunkManager.chunkTask(bot, top, new RunnableVal<int[]>() {
-                            @Override
-                            public void run(int[] value) {
+                            @Override public void run(int[] value) {
                                 // [chunkx, chunkz, pos1x, pos1z, pos2x, pos2z, isedge]
-                                final int X = value[0];
-                                final int Z = value[1];
-                                final short[][] result = gen.generateExtBlockSections(worldObj, r, X, Z, nullBiomeGrid);
-                                final int xb = ((X) << 4) - bx;
-                                final int zb = ((Z) << 4) - bz;
+                                int X = value[0];
+                                int Z = value[1];
+                                short[][] result =
+                                    gen.generateExtBlockSections(worldObj, r, X, Z, nullBiomeGrid);
+                                int xb = (X << 4) - bx;
+                                int zb = (Z << 4) - bz;
                                 for (int i = 0; i < result.length; i++) {
                                     if (result[i] == null) {
                                         for (int j = 0; j < 4096; j++) {
-                                            final int x = MainUtil.x_loc[i][j] + xb;
-                                            if ((x < 0) || (x >= width)) {
+                                            int x = MainUtil.x_loc[i][j] + xb;
+                                            if (x < 0 || x >= width) {
                                                 continue;
                                             }
-                                            final int z = MainUtil.z_loc[i][j] + zb;
-                                            if ((z < 0) || (z >= length)) {
+                                            int z = MainUtil.z_loc[i][j] + zb;
+                                            if (z < 0 || z >= length) {
                                                 continue;
                                             }
-                                            final int y = MainUtil.y_loc[i][j];
-                                            oldblocks[y][x][z] = 0;
+                                            int y = MainUtil.y_loc[i][j];
+                                            oldBlocks[y][x][z] = 0;
                                         }
                                         continue;
                                     }
                                     for (int j = 0; j < result[i].length; j++) {
-                                        final int x = MainUtil.x_loc[i][j] + xb;
-                                        if ((x < 0) || (x >= width)) {
+                                        int x = MainUtil.x_loc[i][j] + xb;
+                                        if (x < 0 || x >= width) {
                                             continue;
                                         }
-                                        final int z = MainUtil.z_loc[i][j] + zb;
-                                        if ((z < 0) || (z >= length)) {
+                                        int z = MainUtil.z_loc[i][j] + zb;
+                                        if (z < 0 || z >= length) {
                                             continue;
                                         }
-                                        final int y = MainUtil.y_loc[i][j];
-                                        oldblocks[y][x][z] = result[i][j];
+                                        int y = MainUtil.y_loc[i][j];
+                                        oldBlocks[y][x][z] = result[i][j];
                                     }
                                 }
 
                             }
                         }, new Runnable() {
-                            @Override
-                            public void run() {
+                            @Override public void run() {
                                 TaskManager.runTaskAsync(new Runnable() {
-                                    @Override
-                                    public void run() {
-                                        final int size = width * length;
-                                        final int[] changes = new int[size];
-                                        final int[] faces = new int[size];
-                                        final int[] data = new int[size];
-                                        final int[] air = new int[size];
-                                        final int[] variety = new int[size];
+                                    @Override public void run() {
+                                        int size = width * length;
+                                        int[] changes = new int[size];
+                                        int[] faces = new int[size];
+                                        int[] data = new int[size];
+                                        int[] air = new int[size];
+                                        int[] variety = new int[size];
                                         int i = 0;
                                         for (int x = 0; x < width; x++) {
                                             for (int z = 0; z < length; z++) {
-                                                final HashSet<Short> types = new HashSet<>();
+                                                HashSet<Short> types = new HashSet<>();
                                                 for (int y = 0; y < 256; y++) {
-                                                    final short old = oldblocks[y][x][z];
-                                                    final short now = newblocks[y][x][z];
+                                                    short old = oldBlocks[y][x][z];
+                                                    short now = newBlocks[y][x][z];
                                                     if (old != now) {
                                                         changes[i]++;
                                                     }
@@ -150,33 +127,39 @@ public class BukkitHybridUtils extends HybridUtils {
                                                     } else {
                                                         // check vertices
                                                         // modifications_adjacent
-                                                        if ((x > 0) && (z > 0) && (y > 0) && (x < (width - 1)) && (z < (length - 1)) && (y < 255)) {
-                                                            if (newblocks[y - 1][x][z] == 0) {
+                                                        if (x > 0 && z > 0 && y > 0 && x < width - 1
+                                                            && z < length - 1 && y < 255) {
+                                                            if (newBlocks[y - 1][x][z] == 0) {
                                                                 faces[i]++;
                                                             }
-                                                            if (newblocks[y][x - 1][z] == 0) {
+                                                            if (newBlocks[y][x - 1][z] == 0) {
                                                                 faces[i]++;
                                                             }
-                                                            if (newblocks[y][x][z - 1] == 0) {
+                                                            if (newBlocks[y][x][z - 1] == 0) {
                                                                 faces[i]++;
                                                             }
-                                                            if (newblocks[y + 1][x][z] == 0) {
+                                                            if (newBlocks[y + 1][x][z] == 0) {
                                                                 faces[i]++;
                                                             }
-                                                            if (newblocks[y][x + 1][z] == 0) {
+                                                            if (newBlocks[y][x + 1][z] == 0) {
                                                                 faces[i]++;
                                                             }
-                                                            if (newblocks[y][x][z + 1] == 0) {
+                                                            if (newBlocks[y][x][z + 1] == 0) {
                                                                 faces[i]++;
                                                             }
                                                         }
 
-                                                        final Material material = Material.getMaterial(now);
-                                                        final Class<? extends MaterialData> md = material.getData();
-                                                        if (md.equals(Directional.class)) {
-                                                            data[i] += 8;
-                                                        } else if (!md.equals(MaterialData.class)) {
-                                                            data[i]++;
+                                                        Material material =
+                                                            Material.getMaterial(now);
+                                                        if (material != null) {
+                                                            Class<? extends MaterialData> md =
+                                                                material.getData();
+                                                            if (md.equals(Directional.class)) {
+                                                                data[i] += 8;
+                                                            } else if (!md
+                                                                .equals(MaterialData.class)) {
+                                                                data[i]++;
+                                                            }
                                                         }
                                                         types.add(now);
                                                     }
@@ -189,18 +172,21 @@ public class BukkitHybridUtils extends HybridUtils {
                                         // put in analysis obj
 
                                         // run whenDone
-                                        final PlotAnalysis analysis = new PlotAnalysis();
+                                        PlotAnalysis analysis = new PlotAnalysis();
                                         analysis.changes = (int) (MathMan.getMean(changes) * 100);
                                         analysis.faces = (int) (MathMan.getMean(faces) * 100);
                                         analysis.data = (int) (MathMan.getMean(data) * 100);
                                         analysis.air = (int) (MathMan.getMean(air) * 100);
                                         analysis.variety = (int) (MathMan.getMean(variety) * 100);
 
-                                        analysis.changes_sd = (int) (MathMan.getSD(changes, analysis.changes));
-                                        analysis.faces_sd = (int) (MathMan.getSD(faces, analysis.faces));
-                                        analysis.data_sd = (int) (MathMan.getSD(data, analysis.data));
-                                        analysis.air_sd = (int) (MathMan.getSD(air, analysis.air));
-                                        analysis.variety_sd = (int) (MathMan.getSD(variety, analysis.variety));
+                                        analysis.changes_sd =
+                                            (int) MathMan.getSD(changes, analysis.changes);
+                                        analysis.faces_sd =
+                                            (int) MathMan.getSD(faces, analysis.faces);
+                                        analysis.data_sd = (int) MathMan.getSD(data, analysis.data);
+                                        analysis.air_sd = (int) MathMan.getSD(air, analysis.air);
+                                        analysis.variety_sd =
+                                            (int) MathMan.getSD(variety, analysis.variety);
                                         System.gc();
                                         System.gc();
                                         whenDone.value = analysis;
@@ -216,108 +202,61 @@ public class BukkitHybridUtils extends HybridUtils {
                 MainUtil.initCache();
                 ChunkManager.chunkTask(bot, top, new RunnableVal<int[]>() {
 
-                    @Override
-                    public void run(int[] value) {
-                        final int X = value[0];
-                        final int Z = value[1];
+                    @Override public void run(int[] value) {
+                        int X = value[0];
+                        int Z = value[1];
                         worldObj.loadChunk(X, Z);
                         int minX;
-                        int minZ;
-                        int maxX;
-                        int maxZ;
                         if (X == cbx) {
                             minX = bx & 15;
                         } else {
                             minX = 0;
                         }
+                        int minZ;
                         if (Z == cbz) {
                             minZ = bz & 15;
                         } else {
                             minZ = 0;
                         }
+                        int maxX;
                         if (X == ctx) {
                             maxX = tx & 15;
                         } else {
                             maxX = 16;
                         }
+                        int maxZ;
                         if (Z == ctz) {
                             maxZ = tz & 15;
                         } else {
                             maxZ = 16;
                         }
 
-                        final int cbx = X << 4;
-                        final int cbz = Z << 4;
+                        int cbx = X << 4;
+                        int cbz = Z << 4;
 
-                        final int xb = (cbx) - bx;
-                        final int zb = (cbz) - bz;
+                        int xb = cbx - bx;
+                        int zb = cbz - bz;
                         for (int x = minX; x <= maxX; x++) {
-                            final int xx = cbx + x;
+                            int xx = cbx + x;
                             for (int z = minZ; z <= maxZ; z++) {
-                                final int zz = cbz + z;
+                                int zz = cbz + z;
                                 for (int y = 0; y < 256; y++) {
-                                    final Block block = worldObj.getBlockAt(xx, y, zz);
-                                    final int xr = xb + x;
-                                    final int zr = zb + z;
-                                    newblocks[y][xr][zr] = (short) block.getTypeId();
+                                    PlotBlock block = queue.getBlock(xx, y, zz);
+                                    int xr = xb + x;
+                                    int zr = zb + z;
+                                    newBlocks[y][xr][zr] = block.id;
                                 }
                             }
                         }
                         worldObj.unloadChunkRequest(X, Z, true);
                     }
                 }, new Runnable() {
-                    @Override
-                    public void run() {
+                    @Override public void run() {
                         TaskManager.runTaskAsync(run);
                     }
                 }, 5);
             }
         });
-    }
-
-    @Override
-    public int checkModified(final String worldname, final int x1, final int x2, final int y1, final int y2, final int z1, final int z2,
-            final PlotBlock[] blocks) {
-        final World world = BukkitUtil.getWorld(worldname);
-        int count = 0;
-        for (int y = y1; y <= y2; y++) {
-            for (int x = x1; x <= x2; x++) {
-                for (int z = z1; z <= z2; z++) {
-                    final Block block = world.getBlockAt(x, y, z);
-                    final int id = block.getTypeId();
-                    boolean same = false;
-                    for (final PlotBlock p : blocks) {
-                        if (id == p.id) {
-                            same = true;
-                            break;
-                        }
-                    }
-                    if (!same) {
-                        count++;
-                    }
-                }
-            }
-        }
-        return count;
-    }
-
-    @Override
-    public int get_ey(final String worldname, final int sx, final int ex, final int sz, final int ez, final int sy) {
-        final World world = BukkitUtil.getWorld(worldname);
-        final int maxY = world.getMaxHeight();
-        int ey = sy;
-        for (int x = sx; x <= ex; x++) {
-            for (int z = sz; z <= ez; z++) {
-                for (int y = sy; y < maxY; y++) {
-                    if (y > ey) {
-                        final Block block = world.getBlockAt(x, y, z);
-                        if (block.getTypeId() != 0) {
-                            ey = y;
-                        }
-                    }
-                }
-            }
-        }
-        return ey;
+        */
     }
 }

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitInventoryUtil.java

@@ -0,0 +1,122 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotInventory;
+import com.github.intellectualsites.plotsquared.plot.object.PlotItemStack;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.InventoryUtil;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.event.inventory.InventoryType;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryView;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BukkitInventoryUtil extends InventoryUtil {
+
+    public static ItemStack getItem(PlotItemStack item) {
+        if (item == null) {
+            return null;
+        }
+        ItemStack stack = new ItemStack(BukkitUtil.getMaterial(item.getPlotBlock()), item.amount);
+        ItemMeta meta = null;
+        if (item.name != null) {
+            meta = stack.getItemMeta();
+            meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', item.name));
+        }
+        if (item.lore != null) {
+            if (meta == null) {
+                meta = stack.getItemMeta();
+            }
+            List<String> lore = new ArrayList<>();
+            for (String entry : item.lore) {
+                lore.add(ChatColor.translateAlternateColorCodes('&', entry));
+            }
+            meta.setLore(lore);
+        }
+        if (meta != null) {
+            stack.setItemMeta(meta);
+        }
+        return stack;
+    }
+
+    @Override public void open(PlotInventory inv) {
+        BukkitPlayer bp = (BukkitPlayer) inv.player;
+        Inventory inventory = Bukkit.createInventory(null, inv.size * 9, inv.getTitle());
+        PlotItemStack[] items = inv.getItems();
+        for (int i = 0; i < inv.size * 9; i++) {
+            PlotItemStack item = items[i];
+            if (item != null) {
+                inventory.setItem(i, getItem(item));
+            }
+        }
+        bp.player.openInventory(inventory);
+    }
+
+    @Override public void close(PlotInventory inv) {
+        if (!inv.isOpen()) {
+            return;
+        }
+        BukkitPlayer bp = (BukkitPlayer) inv.player;
+        bp.player.closeInventory();
+    }
+
+    @Override public void setItem(PlotInventory inv, int index, PlotItemStack item) {
+        BukkitPlayer bp = (BukkitPlayer) inv.player;
+        InventoryView opened = bp.player.getOpenInventory();
+        if (!inv.isOpen()) {
+            return;
+        }
+        opened.setItem(index, getItem(item));
+        bp.player.updateInventory();
+    }
+
+    public PlotItemStack getItem(ItemStack item) {
+        if (item == null) {
+            return null;
+        }
+        // int id = item.getTypeId();
+        Material id = item.getType();
+        short data = item.getDurability();
+        int amount = item.getAmount();
+        String name = null;
+        String[] lore = null;
+        if (item.hasItemMeta()) {
+            ItemMeta meta = item.getItemMeta();
+            if (meta.hasDisplayName()) {
+                name = meta.getDisplayName();
+            }
+            if (meta.hasLore()) {
+                List<String> itemLore = meta.getLore();
+                lore = itemLore.toArray(new String[itemLore.size()]);
+            }
+        }
+        return new PlotItemStack(id.name(), amount, name, lore);
+    }
+
+    @Override public PlotItemStack[] getItems(PlotPlayer player) {
+        BukkitPlayer bp = (BukkitPlayer) player;
+        PlayerInventory inv = bp.player.getInventory();
+        PlotItemStack[] items = new PlotItemStack[36];
+        for (int i = 0; i < 36; i++) {
+            items[i] = getItem(inv.getItem(i));
+        }
+        return items;
+    }
+
+    @Override public boolean isOpen(PlotInventory inv) {
+        if (!inv.isOpen()) {
+            return false;
+        }
+        BukkitPlayer bp = (BukkitPlayer) inv.player;
+        InventoryView opened = bp.player.getOpenInventory();
+        return inv.isOpen() && opened.getType() == InventoryType.CRAFTING
+            && opened.getTitle() == null;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitLegacyMappings.java

@@ -0,0 +1,828 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.plot.object.LegacyPlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.StringPlotBlock;
+import com.github.intellectualsites.plotsquared.plot.util.LegacyMappings;
+import com.github.intellectualsites.plotsquared.plot.util.StringComparison;
+import lombok.*;
+import org.bukkit.Material;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * Borrowed from https://github.com/Phoenix616/IDConverter/blob/master/mappings/src/main/java/de/themoep/idconverter/IdMappings.java
+ * Original License:
+ * <p>
+ * Minecraft ID mappings
+ * Copyright (C) 2017  Max Lee (https://github.com/Phoenix616)
+ * <p>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * <p>
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * <p>
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+public final class BukkitLegacyMappings extends LegacyMappings {
+
+    private static final LegacyBlock[] BLOCKS =
+        new LegacyBlock[] {new LegacyBlock(0, "air"), new LegacyBlock(1, "stone"),
+            new LegacyBlock(1, 1, "stone", "granite"),
+            new LegacyBlock(1, 2, "stone", "polished_granite"),
+            new LegacyBlock(1, 3, "stone", "diorite"),
+            new LegacyBlock(1, 4, "stone", "polished_diorite"),
+            new LegacyBlock(1, 5, "stone", "andesite"),
+            new LegacyBlock(1, 6, "stone", "polished_andesite"),
+            new LegacyBlock(2, "grass", "grass_block"), new LegacyBlock(3, "dirt"),
+            new LegacyBlock(3, 1, "dirt", "coarse_dirt"), new LegacyBlock(3, 2, "dirt", "podzol"),
+            new LegacyBlock(4, "cobblestone"), new LegacyBlock(5, "wood", "oak_planks"),
+            new LegacyBlock(5, 1, "wood", "spruce_planks"),
+            new LegacyBlock(5, 2, "wood", "birch_planks"),
+            new LegacyBlock(5, 3, "wood", "jungle_planks"),
+            new LegacyBlock(5, 4, "wood", "acacia_planks"),
+            new LegacyBlock(5, 5, "wood", "dark_oak_planks"),
+            new LegacyBlock(6, "sapling", "oak_sapling"),
+            new LegacyBlock(6, 1, "sapling", "spruce_sapling"),
+            new LegacyBlock(6, 2, "sapling", "birch_sapling"),
+            new LegacyBlock(6, 3, "sapling", "jungle_sapling"),
+            new LegacyBlock(6, 4, "sapling", "acacia_sapling"),
+            new LegacyBlock(6, 5, "sapling", "dark_oak_sapling"), new LegacyBlock(7, "bedrock"),
+            new LegacyBlock(8, "water", "flowing_water"),
+            new LegacyBlock(9, "stationary_water", "water"),
+            new LegacyBlock(10, "lava", "flowing_lava"),
+            new LegacyBlock(11, "stationary_lava", "lava"), new LegacyBlock(12, "sand"),
+            new LegacyBlock(12, 1, "sand", "red_sand"), new LegacyBlock(13, "gravel"),
+            new LegacyBlock(14, "gold_ore"), new LegacyBlock(15, "iron_ore"),
+            new LegacyBlock(16, "coal_ore"), new LegacyBlock(17, "log", "oak_log"),
+            new LegacyBlock(17, 1, "log", "oak_log"), new LegacyBlock(17, 2, "log", "spruce_log"),
+            new LegacyBlock(17, 3, "log", "birch_log"), new LegacyBlock(17, 4, "log", "jungle_log"),
+            new LegacyBlock(17, 5, "log", "oak_bark"), new LegacyBlock(17, 6, "log", "spruce_bark"),
+            new LegacyBlock(17, 7, "log", "birch_bark"),
+            new LegacyBlock(17, 8, "log", "jungle_bark"),
+            new LegacyBlock(18, "leaves", "oak_leaves"),
+            new LegacyBlock(18, 1, "leaves", "spruce_leaves"),
+            new LegacyBlock(18, 2, "leaves", "birch_leaves"),
+            new LegacyBlock(18, 3, "leaves", "jungle_leaves"), new LegacyBlock(19, "sponge"),
+            new LegacyBlock(19, 1, "sponge", "wet_sponge"), new LegacyBlock(20, "glass"),
+            new LegacyBlock(21, "lapis_ore"), new LegacyBlock(22, "lapis_block"),
+            new LegacyBlock(23, "dispenser"), new LegacyBlock(24, "sandstone"),
+            new LegacyBlock(24, 1, "sandstone", "chisled_sandstone"),
+            new LegacyBlock(24, 2, "sandstone", "cut_sandstone"), new LegacyBlock(25, "note_block"),
+            new LegacyBlock(26, "bed_block"), new LegacyBlock(27, "powered_rail"),
+            new LegacyBlock(28, "detector_rail"),
+            new LegacyBlock(29, "piston_sticky_base", "sticky_piston"),
+            new LegacyBlock(30, "web", "cobweb"), new LegacyBlock(31, "long_grass", "dead_bush"),
+            new LegacyBlock(31, 1, "long_grass", "grass"),
+            new LegacyBlock(31, 2, "long_grass", "fern"), new LegacyBlock(32, "dead_bush"),
+            new LegacyBlock(33, "piston_base", "piston"),
+            new LegacyBlock(34, "piston_extension", "piston_head"),
+            new LegacyBlock(35, "wool", "white_wool"),
+            new LegacyBlock(35, 1, "wool", "orange_wool"),
+            new LegacyBlock(35, 2, "wool", "magenta_wool"),
+            new LegacyBlock(35, 3, "wool", "light_blue_wool"),
+            new LegacyBlock(35, 4, "wool", "yellow_wool"),
+            new LegacyBlock(35, 5, "wool", "lime_wool"),
+            new LegacyBlock(35, 6, "wool", "pink_wool"),
+            new LegacyBlock(35, 7, "wool", "gray_wool"),
+            new LegacyBlock(35, 8, "wool", "light_gray_wool"),
+            new LegacyBlock(35, 9, "wool", "cyan_wool"),
+            new LegacyBlock(35, 10, "wool", "purple_wool"),
+            new LegacyBlock(35, 11, "wool", "blue_wool"),
+            new LegacyBlock(35, 12, "wool", "brown_wool"),
+            new LegacyBlock(35, 13, "wool", "green_wool"),
+            new LegacyBlock(35, 14, "wool", "red_wool"),
+            new LegacyBlock(35, 15, "wool", "black_wool"),
+            new LegacyBlock(36, "piston_moving_piece", "moving_piston"),
+            new LegacyBlock(37, "yellow_flower", "dandelion"),
+            new LegacyBlock(38, "red_rose", "poppy"),
+            new LegacyBlock(38, 1, "red_rose", "blue_orchid"),
+            new LegacyBlock(38, 2, "red_rose", "allium"),
+            new LegacyBlock(38, 3, "red_rose", "azure_bluet"),
+            new LegacyBlock(38, 4, "red_rose", "red_tulip"),
+            new LegacyBlock(38, 5, "red_rose", "orange_tulip"),
+            new LegacyBlock(38, 6, "red_rose", "white_tulip"),
+            new LegacyBlock(38, 7, "red_rose", "pink_tulip"),
+            new LegacyBlock(38, 8, "red_rose", "oxeye_daisy"),
+            new LegacyBlock(39, "brown_mushroom"), new LegacyBlock(40, "red_mushroom"),
+            new LegacyBlock(41, "gold_block"), new LegacyBlock(42, "iron_block"),
+            new LegacyBlock(43, "double_step"),
+            new LegacyBlock(43, 6, "double_step", "smooth_quartz"),
+            new LegacyBlock(43, 8, "double_step", "smooth_stone"),
+            new LegacyBlock(43, 9, "double_step", "smooth_sandstone"),
+            new LegacyBlock(44, "step", "stone_slab"),
+            new LegacyBlock(44, 1, "step", "sandstone_slab"),
+            new LegacyBlock(44, 2, "step", "petrified_oak_slab"),
+            new LegacyBlock(44, 3, "step", "cobblestone_slab"),
+            new LegacyBlock(44, 4, "step", "brick_slab"),
+            new LegacyBlock(44, 5, "step", "stone_brick_slab"),
+            new LegacyBlock(44, 6, "step", "nether_brick_slab"),
+            new LegacyBlock(44, 7, "step", "quartz_slab"), new LegacyBlock(45, "brick", "bricks"),
+            new LegacyBlock(46, "tnt"), new LegacyBlock(47, "bookshelf"),
+            new LegacyBlock(48, "mossy_cobblestone"), new LegacyBlock(49, "obsidian"),
+            new LegacyBlock(50, "torch"), new LegacyBlock(50, 1, "torch", "wall_torch"),
+            new LegacyBlock(50, 2, "torch", "wall_torch"),
+            new LegacyBlock(50, 3, "torch", "wall_torch"),
+            new LegacyBlock(50, 4, "torch", "wall_torch"), new LegacyBlock(50, 5, "torch"),
+            new LegacyBlock(51, "fire"), new LegacyBlock(52, "mob_spawner"),
+            new LegacyBlock(53, "wood_stairs", "oak_stairs"), new LegacyBlock(54, "chest", "chest"),
+            new LegacyBlock(55, "redstone_wire"), new LegacyBlock(56, "diamond_ore"),
+            new LegacyBlock(57, "diamond_block"),
+            new LegacyBlock(58, "workbench", "crafting_table"),
+            new LegacyBlock(59, "crops", "wheat"), new LegacyBlock(60, "soil", "farmland"),
+            new LegacyBlock(61, "furnace"), new LegacyBlock(62, "burning_furnace"),
+            new LegacyBlock(63, "sign_post", "sign"),
+            new LegacyBlock(64, "wooden_door", "oak_door"), new LegacyBlock(65, "ladder"),
+            new LegacyBlock(66, "rails", "rail"), new LegacyBlock(67, "cobblestone_stairs"),
+            new LegacyBlock(68, "wall_sign"), new LegacyBlock(69, "lever"),
+            new LegacyBlock(70, "stone_plate", "stone_pressure_plate"),
+            new LegacyBlock(71, "iron_door_block", "iron_door"),
+            new LegacyBlock(72, "wood_plate", "oak_pressure_plate"),
+            new LegacyBlock(73, "redstone_ore"), new LegacyBlock(74, "glowing_redstone_ore"),
+            new LegacyBlock(75, "redstone_torch_off"),
+            new LegacyBlock(76, "redstone_torch_on", "redstone_torch"),
+            new LegacyBlock(76, 1, "redstone_torch_on", "redstone_wall_torch"),
+            new LegacyBlock(76, 2, "redstone_torch_on", "redstone_wall_torch"),
+            new LegacyBlock(76, 3, "redstone_torch_on", "redstone_wall_torch"),
+            new LegacyBlock(76, 4, "redstone_torch_on", "redstone_wall_torch"),
+            new LegacyBlock(76, 5, "redstone_torch_on", "redstone_torch"),
+            new LegacyBlock(77, "stone_button"), new LegacyBlock(78, "snow"),
+            new LegacyBlock(79, "ice"), new LegacyBlock(80, "snow_block"),
+            new LegacyBlock(81, "cactus"), new LegacyBlock(82, "clay"),
+            new LegacyBlock(83, "sugar_cane_block", "sugar_cane"), new LegacyBlock(84, "jukebox"),
+            new LegacyBlock(85, "fence", "oak_fence"),
+            new LegacyBlock(86, "pumpkin", "carved_pumpkin"), new LegacyBlock(87, "netherrack"),
+            new LegacyBlock(88, "soul_sand"), new LegacyBlock(89, "glowstone"),
+            new LegacyBlock(90, "portal"), new LegacyBlock(91, "jack_o_lantern"),
+            new LegacyBlock(92, "cake_block", "cake"), new LegacyBlock(93, "diode_block_off"),
+            new LegacyBlock(94, "diode_block_on", "repeater"),
+            new LegacyBlock(95, "stained_glass", "white_stained_glass"),
+            new LegacyBlock(95, 1, "stained_glass", "orange_stained_glass"),
+            new LegacyBlock(95, 2, "stained_glass", "magenta_stained_glass"),
+            new LegacyBlock(95, 3, "stained_glass", "light_blue_stained_glass"),
+            new LegacyBlock(95, 4, "stained_glass", "yellow_stained_glass"),
+            new LegacyBlock(95, 5, "stained_glass", "lime_stained_glass"),
+            new LegacyBlock(95, 6, "stained_glass", "pink_stained_glass"),
+            new LegacyBlock(95, 7, "stained_glass", "gray_stained_glass"),
+            new LegacyBlock(95, 8, "stained_glass", "light_gray_stained_glass"),
+            new LegacyBlock(95, 9, "stained_glass", "cyan_stained_glass"),
+            new LegacyBlock(95, 10, "stained_glass", "purple_stained_glass"),
+            new LegacyBlock(95, 11, "stained_glass", "blue_stained_glass"),
+            new LegacyBlock(95, 12, "stained_glass", "brown_stained_glass"),
+            new LegacyBlock(95, 13, "stained_glass", "green_stained_glass"),
+            new LegacyBlock(95, 14, "stained_glass", "red_stained_glass"),
+            new LegacyBlock(95, 15, "stained_glass", "black_stained_glass"),
+            new LegacyBlock(96, "trap_door", "oak_trapdoor"),
+            new LegacyBlock(97, "monster_eggs", "infested_stone"),
+            new LegacyBlock(97, 1, "monster_eggs", "infested_coblestone"),
+            new LegacyBlock(97, 2, "monster_eggs", "infested_stone_bricks"),
+            new LegacyBlock(97, 3, "monster_eggs", "infested_mossy_stone_bricks"),
+            new LegacyBlock(97, 4, "monster_eggs", "infested_crcked_stone_bricks"),
+            new LegacyBlock(97, 5, "monster_eggs", "infested_chiseled_stone_bricks"),
+            new LegacyBlock(98, "smooth_brick", "stone_bricks"),
+            new LegacyBlock(98, 1, "smooth_brick", "mossy_stone_bricks"),
+            new LegacyBlock(98, 2, "smooth_brick", "cracked_stone_bricks"),
+            new LegacyBlock(98, 3, "smooth_brick", "chiseled_bricks"),
+            new LegacyBlock(99, "huge_mushroom_1", "brown_mushroom_block"),
+            new LegacyBlock(99, 1, "huge_mushroom_1"), new LegacyBlock(99, 2, "huge_mushroom_1"),
+            new LegacyBlock(99, 3, "huge_mushroom_1"), new LegacyBlock(99, 4, "huge_mushroom_1"),
+            new LegacyBlock(99, 5, "huge_mushroom_1"), new LegacyBlock(99, 6, "huge_mushroom_1"),
+            new LegacyBlock(99, 7, "huge_mushroom_1"), new LegacyBlock(99, 8, "huge_mushroom_1"),
+            new LegacyBlock(99, 9, "huge_mushroom_1"),
+            new LegacyBlock(99, 10, "huge_mushroom_1", "mushroom_stem"),
+            new LegacyBlock(99, 14, "huge_mushroom_1"), new LegacyBlock(99, 15, "huge_mushroom_1"),
+            new LegacyBlock(100, "huge_mushroom_2", "red_mushroom_block"),
+            new LegacyBlock(100, 1, "huge_mushroom_2"), new LegacyBlock(100, 2, "huge_mushroom_2"),
+            new LegacyBlock(100, 3, "huge_mushroom_2"), new LegacyBlock(100, 4, "huge_mushroom_2"),
+            new LegacyBlock(100, 5, "huge_mushroom_2"), new LegacyBlock(100, 6, "huge_mushroom_2"),
+            new LegacyBlock(100, 7, "huge_mushroom_2"), new LegacyBlock(100, 8, "huge_mushroom_2"),
+            new LegacyBlock(100, 9, "huge_mushroom_2"),
+            new LegacyBlock(100, 10, "huge_mushroom_2", "mushroom_stem"),
+            new LegacyBlock(100, 14, "huge_mushroom_2"),
+            new LegacyBlock(100, 15, "huge_mushroom_2"),
+            new LegacyBlock(101, "iron_fence", "ironbars"),
+            new LegacyBlock(102, "thin_glass", "glass_pane"), new LegacyBlock(103, "melon_block"),
+            new LegacyBlock(104, "pumpkin_stem"), new LegacyBlock(105, "melon_stem"),
+            new LegacyBlock(106, "vine"), new LegacyBlock(107, "fence_gate", "oak_fence_gate"),
+            new LegacyBlock(108, "brick_stairs"),
+            new LegacyBlock(109, "smooth_stairs", "stone_brick_stairs"),
+            new LegacyBlock(110, "mycel", "mycelium"),
+            new LegacyBlock(111, "water_lily", "lily_pad"),
+            new LegacyBlock(112, "nether_brick", "nether_bricks"),
+            new LegacyBlock(113, "nether_fence", "nether_brick_fence"),
+            new LegacyBlock(114, "nether_brick_stairs"),
+            new LegacyBlock(115, "nether_warts", "nether_wart"),
+            new LegacyBlock(116, "enchantment_table", "enchanting_table"),
+            new LegacyBlock(117, "brewing_stand"), new LegacyBlock(118, "cauldron"),
+            new LegacyBlock(119, "ender_portal", "end_portal"),
+            new LegacyBlock(120, "ender_portal_frame", "end_portal_frame"),
+            new LegacyBlock(121, "ender_stone", "end_stone"), new LegacyBlock(122, "dragon_egg"),
+            new LegacyBlock(123, "redstone_lamp_off"),
+            new LegacyBlock(124, "redstone_lamp_on", "redstone_lamp"),
+            new LegacyBlock(125, "wood_double_step"), new LegacyBlock(125, 1, "wood_double_step"),
+            new LegacyBlock(125, 2, "wood_double_step"),
+            new LegacyBlock(125, 3, "wood_double_step"),
+            new LegacyBlock(125, 4, "wood_double_step"),
+            new LegacyBlock(125, 5, "wood_double_step"),
+            new LegacyBlock(126, "wood_step", "oak_slab"),
+            new LegacyBlock(126, 1, "wood_step", "spruce_slab"),
+            new LegacyBlock(126, 2, "wood_step", "birch_slab"),
+            new LegacyBlock(126, 3, "wood_step", "jungle_slab"),
+            new LegacyBlock(126, 4, "wood_step", "acacia_slab"),
+            new LegacyBlock(126, 5, "wood_step", "dark_oak_slab"), new LegacyBlock(127, "cocoa"),
+            new LegacyBlock(128, "sandstone_stairs"), new LegacyBlock(129, "emerald_ore"),
+            new LegacyBlock(130, "ender_chest"), new LegacyBlock(131, "tripwire_hook"),
+            new LegacyBlock(132, "tripwire"), new LegacyBlock(133, "emerald_block"),
+            new LegacyBlock(134, "spruce_wood_stairs", "spruce_stairs"),
+            new LegacyBlock(135, "birch_wood_stairs", "birch_stairs"),
+            new LegacyBlock(136, "jungle_wood_stairs", "jungle_stairs"),
+            new LegacyBlock(137, "command", "command_block"), new LegacyBlock(138, "beacon"),
+            new LegacyBlock(139, "cobble_wall", "cobblestone_wall"),
+            new LegacyBlock(139, 1, "cobble_wall", "mossy_cobblestone_wall"),
+            new LegacyBlock(140, "flower_pot"), new LegacyBlock(141, "carrot", "carrots"),
+            new LegacyBlock(142, "potato", "potatoes"),
+            new LegacyBlock(143, "wood_button", "oak_button"),
+            new LegacyBlock(144, "skull", "skeleton_skull"),
+            new LegacyBlock(144, 1, "skull", "skeleton_wall_skull"),
+            new LegacyBlock(144, 2, "skull", "skeleton_wall_skull"),
+            new LegacyBlock(144, 3, "skull", "skeleton_wall_skull"),
+            new LegacyBlock(144, 4, "skull", "skeleton_wall_skull"),
+            new LegacyBlock(144, 5, "skull", "skeleton_wall_skull"), new LegacyBlock(145, "anvil"),
+            new LegacyBlock(145, 1, "anvil", "chipped_anvil"),
+            new LegacyBlock(145, 2, "anvil", "damaged_anvil"),
+            new LegacyBlock(146, "trapped_chest"),
+            new LegacyBlock(147, "gold_plate", "light_weighted_pressure_plate"),
+            new LegacyBlock(148, "iron_plate", "heavy_weighted_pressure_plate"),
+            new LegacyBlock(149, "redstone_comparator_off"),
+            new LegacyBlock(150, "redstone_comparator_on", "comparator"),
+            new LegacyBlock(151, "daylight_detector"), new LegacyBlock(152, "redstone_block"),
+            new LegacyBlock(153, "quartz_ore", "nether_quartz_ore"), new LegacyBlock(154, "hopper"),
+            new LegacyBlock(155, "quartz_block"), new LegacyBlock(156, "quartz_stairs"),
+            new LegacyBlock(157, "activator_rail"), new LegacyBlock(158, "dropper"),
+            new LegacyBlock(159, "stained_clay", "white_terracotta"),
+            new LegacyBlock(159, 1, "stained_clay", "orange_terracotta"),
+            new LegacyBlock(159, 2, "stained_clay", "magenta_terracotta"),
+            new LegacyBlock(159, 3, "stained_clay", "light_blue_terracotta"),
+            new LegacyBlock(159, 4, "stained_clay", "yellow_terracotta"),
+            new LegacyBlock(159, 5, "stained_clay", "lime_terracotta"),
+            new LegacyBlock(159, 6, "stained_clay", "pink_terracotta"),
+            new LegacyBlock(159, 7, "stained_clay", "gray_terracotta"),
+            new LegacyBlock(159, 8, "stained_clay", "light_gray_terracotta"),
+            new LegacyBlock(159, 9, "stained_clay", "cyan_terracotta"),
+            new LegacyBlock(159, 10, "stained_clay", "purple_terracotta"),
+            new LegacyBlock(159, 11, "stained_clay", "blue_terracotta"),
+            new LegacyBlock(159, 12, "stained_clay", "brown_terracotta"),
+            new LegacyBlock(159, 13, "stained_clay", "green_terracotta"),
+            new LegacyBlock(159, 14, "stained_clay", "red_terracotta"),
+            new LegacyBlock(159, 15, "stained_clay", "black_terracotta"),
+            new LegacyBlock(160, "stained_glass_pane", "white_stained_glass_pane"),
+            new LegacyBlock(160, 1, "stained_glass_pane", "orange_stained_glass_pane"),
+            new LegacyBlock(160, 2, "stained_glass_pane", "magenta_stained_glass_pane"),
+            new LegacyBlock(160, 3, "stained_glass_pane", "light_blue_stained_glass_pane"),
+            new LegacyBlock(160, 4, "stained_glass_pane", "yellow_stained_glass_pane"),
+            new LegacyBlock(160, 5, "stained_glass_pane", "lime_stained_glass_pane"),
+            new LegacyBlock(160, 6, "stained_glass_pane", "pink_stained_glass_pane"),
+            new LegacyBlock(160, 7, "stained_glass_pane", "gray_stained_glass_pane"),
+            new LegacyBlock(160, 8, "stained_glass_pane", "light_gray_stained_glass_pane"),
+            new LegacyBlock(160, 9, "stained_glass_pane", "cyan_stained_glass_pane"),
+            new LegacyBlock(160, 10, "stained_glass_pane", "purple_stained_glass_pane"),
+            new LegacyBlock(160, 11, "stained_glass_pane", "blue_stained_glass_pane"),
+            new LegacyBlock(160, 12, "stained_glass_pane", "brown_stained_glass_pane"),
+            new LegacyBlock(160, 13, "stained_glass_pane", "green_stained_glass_pane"),
+            new LegacyBlock(160, 14, "stained_glass_pane", "red_stained_glass_pane"),
+            new LegacyBlock(160, 15, "stained_glass_pane", "black_stained_glass_pane"),
+            new LegacyBlock(161, "leaves_2", "acacia_leaves"),
+            new LegacyBlock(161, 1, "leaves_2", "dark_oak_leaves"),
+            new LegacyBlock(162, "log_2", "acacia_log"),
+            new LegacyBlock(162, 1, "log_2", "spruce_log"),
+            new LegacyBlock(162, 2, "log_2", "birch_log"),
+            new LegacyBlock(162, 3, "log_2", "jungle_log"),
+            new LegacyBlock(163, "acacia_stairs", "acacia_stairs"),
+            new LegacyBlock(164, "dark_oak_stairs", "dark_oak_stairs"),
+            new LegacyBlock(165, "slime_block", "slime_block"),
+            new LegacyBlock(166, "barrier", "barrier"),
+            new LegacyBlock(167, "iron_trapdoor", "iron_trapdoor"),
+            new LegacyBlock(168, "prismarine"),
+            new LegacyBlock(168, 1, "prismarine", "prismarine_bricks"),
+            new LegacyBlock(168, 2, "prismarine", "dark_prismarine"),
+            new LegacyBlock(169, "sea_lantern"), new LegacyBlock(170, "hay_block"),
+            new LegacyBlock(171, "carpet", "white_carpet"),
+            new LegacyBlock(171, 1, "carpet", "orange_carpet"),
+            new LegacyBlock(171, 2, "carpet", "magenta_carpet"),
+            new LegacyBlock(171, 3, "carpet", "light_blue_carpet"),
+            new LegacyBlock(171, 4, "carpet", "yellow_carpet"),
+            new LegacyBlock(171, 5, "carpet", "lime_carpet"),
+            new LegacyBlock(171, 6, "carpet", "pink_carpet"),
+            new LegacyBlock(171, 7, "carpet", "gray_carpet"),
+            new LegacyBlock(171, 8, "carpet", "light_gray_carpet"),
+            new LegacyBlock(171, 9, "carpet", "cyan_carpet"),
+            new LegacyBlock(171, 10, "carpet", "purple_carpet"),
+            new LegacyBlock(171, 11, "carpet", "blue_carpet"),
+            new LegacyBlock(171, 12, "carpet", "brown_carpet"),
+            new LegacyBlock(171, 13, "carpet", "green_carpet"),
+            new LegacyBlock(171, 14, "carpet", "red_carpet"),
+            new LegacyBlock(171, 15, "carpet", "black_carpet"),
+            new LegacyBlock(172, "hard_clay", "terracotta"), new LegacyBlock(173, "coal_block"),
+            new LegacyBlock(174, "packed_ice"), new LegacyBlock(175, "double_plant", "sunflower"),
+            new LegacyBlock(175, 1, "double_plant", "lilac"),
+            new LegacyBlock(175, 2, "double_plant", "tall_grass"),
+            new LegacyBlock(175, 3, "double_plant", "large_fern"),
+            new LegacyBlock(175, 4, "double_plant", "rose_bush"),
+            new LegacyBlock(175, 5, "double_plant", "peony"),
+            new LegacyBlock(176, "standing_banner"), new LegacyBlock(177, "wall_banner"),
+            new LegacyBlock(178, "daylight_detector_inverted"),
+            new LegacyBlock(179, "red_sandstone", "red_sandstone"),
+            new LegacyBlock(179, 1, "red_sandstone", "chiseled_red_sandstone"),
+            new LegacyBlock(179, 2, "red_sandstone", "cut_red_sandstone"),
+            new LegacyBlock(180, "red_sandstone_stairs"),
+            new LegacyBlock(181, "double_stone_slab2"),
+            new LegacyBlock(181, 8, "double_stone_slab2", "smooth_red_sandstone"),
+            new LegacyBlock(182, "stone_slab2", "red_sandstone_slab"),
+            new LegacyBlock(183, "spruce_fence_gate"), new LegacyBlock(184, "birch_fence_gate"),
+            new LegacyBlock(185, "jungle_fence_gate"), new LegacyBlock(186, "dark_oak_fence_gate"),
+            new LegacyBlock(187, "acacia_fence_gate"), new LegacyBlock(188, "spruce_fence"),
+            new LegacyBlock(189, "birch_fence"), new LegacyBlock(190, "jungle_fence"),
+            new LegacyBlock(191, "dark_oak_fence"), new LegacyBlock(192, "acacia_fence"),
+            new LegacyBlock(193, "spruce_door"), new LegacyBlock(194, "birch_door"),
+            new LegacyBlock(195, "jungle_door"), new LegacyBlock(196, "acacia_door"),
+            new LegacyBlock(197, "dark_oak_door"), new LegacyBlock(198, "end_rod"),
+            new LegacyBlock(199, "chorus_plant"), new LegacyBlock(200, "chorus_flower"),
+            new LegacyBlock(201, "purpur_block"), new LegacyBlock(202, "purpur_pillar"),
+            new LegacyBlock(203, "purpur_stairs"), new LegacyBlock(204, "purpur_double_slab"),
+            new LegacyBlock(205, "purpur_slab"),
+            new LegacyBlock(206, "end_bricks", "end_stone_bricks"),
+            new LegacyBlock(207, "beetroot_block", "beetroots"), new LegacyBlock(208, "grass_path"),
+            new LegacyBlock(209, "end_gateway"),
+            new LegacyBlock(210, "command_repeating", "repeating_command_block"),
+            new LegacyBlock(211, "command_chain", "chain_command_block"),
+            new LegacyBlock(212, "frosted_ice"), new LegacyBlock(213, "magma", "magma_block"),
+            new LegacyBlock(214, "nether_wart_block"),
+            new LegacyBlock(215, "red_nether_brick", "red_nether_bricks"),
+            new LegacyBlock(216, "bone_block"), new LegacyBlock(217, "structure_void"),
+            new LegacyBlock(218, "observer"), new LegacyBlock(219, "white_shulker_box"),
+            new LegacyBlock(220, "orange_shulker_box"), new LegacyBlock(221, "magenta_shulker_box"),
+            new LegacyBlock(222, "light_blue_shulker_box"),
+            new LegacyBlock(223, "yellow_shulker_box"), new LegacyBlock(224, "lime_shulker_box"),
+            new LegacyBlock(225, "pink_shulker_box"), new LegacyBlock(226, "gray_shulker_box"),
+            new LegacyBlock(227, "silver_shulker_box", "light_gray_shulker_box"),
+            new LegacyBlock(228, "cyan_shulker_box"), new LegacyBlock(229, "purple_shulker_box"),
+            new LegacyBlock(230, "blue_shulker_box"), new LegacyBlock(231, "brown_shulker_box"),
+            new LegacyBlock(232, "green_shulker_box"), new LegacyBlock(233, "red_shulker_box"),
+            new LegacyBlock(234, "black_shulker_box"),
+            new LegacyBlock(235, "white_glazed_terracotta"),
+            new LegacyBlock(236, "orange_glazed_terracotta"),
+            new LegacyBlock(237, "magenta_glazed_terracotta"),
+            new LegacyBlock(238, "light_blue_glazed_terracotta"),
+            new LegacyBlock(239, "yellow_glazed_terracotta"),
+            new LegacyBlock(240, "lime_glazed_terracotta"),
+            new LegacyBlock(241, "pink_glazed_terracotta"),
+            new LegacyBlock(242, "gray_glazed_terracotta"),
+            new LegacyBlock(243, "silver_glazed_terracotta", "light_gray_glazed_terracotta"),
+            new LegacyBlock(244, "cyan_glazed_terracotta"),
+            new LegacyBlock(245, "purple_glazed_terracotta"),
+            new LegacyBlock(246, "blue_glazed_terracotta"),
+            new LegacyBlock(247, "brown_glazed_terracotta"),
+            new LegacyBlock(248, "green_glazed_terracotta"),
+            new LegacyBlock(249, "red_glazed_terracotta"),
+            new LegacyBlock(250, "black_glazed_terracotta"),
+            new LegacyBlock(251, "concrete", "white_concrete"),
+            new LegacyBlock(251, 1, "concrete", "orange_concrete"),
+            new LegacyBlock(251, 2, "concrete", "magenta_concrete"),
+            new LegacyBlock(251, 3, "concrete", "light_blue_concrete"),
+            new LegacyBlock(251, 4, "concrete", "yellow_concrete"),
+            new LegacyBlock(251, 5, "concrete", "lime_concrete"),
+            new LegacyBlock(251, 6, "concrete", "pink_concrete"),
+            new LegacyBlock(251, 7, "concrete", "gray_concrete"),
+            new LegacyBlock(251, 8, "concrete", "light_gray_concrete"),
+            new LegacyBlock(251, 9, "concrete", "cyan_concrete"),
+            new LegacyBlock(251, 10, "concrete", "purple_concrete"),
+            new LegacyBlock(251, 11, "concrete", "blue_concrete"),
+            new LegacyBlock(251, 12, "concrete", "brown_concrete"),
+            new LegacyBlock(251, 13, "concrete", "green_concrete"),
+            new LegacyBlock(251, 14, "concrete", "red_concrete"),
+            new LegacyBlock(251, 15, "concrete", "black_concrete"),
+            new LegacyBlock(252, "concrete_powder", "white_concrete_powder"),
+            new LegacyBlock(252, 1, "concrete_powder", "orange_concrete_powder"),
+            new LegacyBlock(252, 2, "concrete_powder", "magenta_concrete_powder"),
+            new LegacyBlock(252, 3, "concrete_powder", "light_blue_concrete_powder"),
+            new LegacyBlock(252, 4, "concrete_powder", "yellow_concrete_powder"),
+            new LegacyBlock(252, 5, "concrete_powder", "lime_concrete_powder"),
+            new LegacyBlock(252, 6, "concrete_powder", "pink_concrete_powder"),
+            new LegacyBlock(252, 7, "concrete_powder", "gray_concrete_powder"),
+            new LegacyBlock(252, 8, "concrete_powder", "light_gray_concrete_powder"),
+            new LegacyBlock(252, 9, "concrete_powder", "cyan_concrete_powder"),
+            new LegacyBlock(252, 10, "concrete_powder", "purple_concrete_powder"),
+            new LegacyBlock(252, 11, "concrete_powder", "blue_concrete_powder"),
+            new LegacyBlock(252, 12, "concrete_powder", "brown_concrete_powder"),
+            new LegacyBlock(252, 13, "concrete_powder", "green_concrete_powder"),
+            new LegacyBlock(252, 14, "concrete_powder", "red_concrete_powder"),
+            new LegacyBlock(252, 15, "concrete_powder", "black_concrete_powder"),
+            new LegacyBlock(255, "structure_block"),
+            new LegacyBlock(256, "iron_spade", "iron_shovel"), new LegacyBlock(257, "iron_pickaxe"),
+            new LegacyBlock(258, "iron_axe"), new LegacyBlock(259, "flint_and_steel"),
+            new LegacyBlock(260, "apple"), new LegacyBlock(261, "bow"),
+            new LegacyBlock(262, "arrow"), new LegacyBlock(263, "coal"),
+            new LegacyBlock(263, 1, "coal", "charcoal"), new LegacyBlock(264, "diamond"),
+            new LegacyBlock(265, "iron_ingot"), new LegacyBlock(266, "gold_ingot"),
+            new LegacyBlock(267, "iron_sword"), new LegacyBlock(268, "wood_sword", "wooden_sword"),
+            new LegacyBlock(269, "wood_spade", "wooden_shovel"),
+            new LegacyBlock(270, "wood_pickaxe", "wooden_pickaxe"),
+            new LegacyBlock(271, "wood_axe", "wooden_axe"), new LegacyBlock(272, "stone_sword"),
+            new LegacyBlock(273, "stone_spade", "stone_shovel"),
+            new LegacyBlock(274, "stone_pickaxe"), new LegacyBlock(275, "stone_axe"),
+            new LegacyBlock(276, "diamond_sword"),
+            new LegacyBlock(277, "diamond_spade", "diamond_shovel"),
+            new LegacyBlock(278, "diamond_pickaxe"), new LegacyBlock(279, "diamond_axe"),
+            new LegacyBlock(280, "stick"), new LegacyBlock(281, "bowl"),
+            new LegacyBlock(282, "mushroom_soup", "mushroom_stew"),
+            new LegacyBlock(283, "gold_sword", "golden_sword"),
+            new LegacyBlock(284, "gold_spade", "golden_shovel"),
+            new LegacyBlock(285, "gold_pickaxe", "golden_pickaxe"),
+            new LegacyBlock(286, "gold_axe", "golden_axe"), new LegacyBlock(287, "string"),
+            new LegacyBlock(288, "feather"), new LegacyBlock(289, "sulphur", "gunpowder"),
+            new LegacyBlock(290, "wood_hoe", "wooden_hoe"), new LegacyBlock(291, "stone_hoe"),
+            new LegacyBlock(292, "iron_hoe"), new LegacyBlock(293, "diamond_hoe"),
+            new LegacyBlock(294, "gold_hoe", "golden_hoe"),
+            new LegacyBlock(295, "seeds", "wheat_seeds"), new LegacyBlock(296, "wheat"),
+            new LegacyBlock(297, "bread"), new LegacyBlock(298, "leather_helmet"),
+            new LegacyBlock(299, "leather_chestplate"), new LegacyBlock(300, "leather_leggings"),
+            new LegacyBlock(301, "leather_boots"), new LegacyBlock(302, "chainmail_helmet"),
+            new LegacyBlock(303, "chainmail_chestplate"),
+            new LegacyBlock(304, "chainmail_leggings"), new LegacyBlock(305, "chainmail_boots"),
+            new LegacyBlock(306, "iron_helmet"), new LegacyBlock(307, "iron_chestplate"),
+            new LegacyBlock(308, "iron_leggings"), new LegacyBlock(309, "iron_boots"),
+            new LegacyBlock(310, "diamond_helmet"), new LegacyBlock(311, "diamond_chestplate"),
+            new LegacyBlock(312, "diamond_leggings"), new LegacyBlock(313, "diamond_boots"),
+            new LegacyBlock(314, "gold_helmet", "golden_helmet"),
+            new LegacyBlock(315, "gold_chestplate", "golden_chestplate"),
+            new LegacyBlock(316, "gold_leggings", "golden_leggings"),
+            new LegacyBlock(317, "gold_boots", "golden_boots"), new LegacyBlock(318, "flint"),
+            new LegacyBlock(319, "pork", "porkchop"),
+            new LegacyBlock(320, "grilled_pork", "cooked_porkchop"),
+            new LegacyBlock(321, "painting"), new LegacyBlock(322, "golden_apple", "golden_apple"),
+            new LegacyBlock(322, 1, "golden_apple", "enchanted_golden_apple"),
+            new LegacyBlock(323, "sign"), new LegacyBlock(324, "wood_door", "oak_door"),
+            new LegacyBlock(325, "bucket"), new LegacyBlock(326, "water_bucket"),
+            new LegacyBlock(327, "lava_bucket"), new LegacyBlock(328, "minecart"),
+            new LegacyBlock(329, "saddle"), new LegacyBlock(330, "iron_door"),
+            new LegacyBlock(331, "redstone"), new LegacyBlock(332, "snow_ball", "snowball"),
+            new LegacyBlock(333, "boat", "oak_boat"), new LegacyBlock(334, "leather"),
+            new LegacyBlock(335, "milk_bucket"), new LegacyBlock(336, "clay_brick", "brick"),
+            new LegacyBlock(337, "clay_ball"), new LegacyBlock(338, "sugar_cane"),
+            new LegacyBlock(339, "paper"), new LegacyBlock(340, "book"),
+            new LegacyBlock(341, "slime_ball"),
+            new LegacyBlock(342, "storage_minecart", "chest_minecart"),
+            new LegacyBlock(343, "powered_minecart", "furnace_minecart"),
+            new LegacyBlock(344, "egg"), new LegacyBlock(345, "compass"),
+            new LegacyBlock(346, "fishing_rod"), new LegacyBlock(347, "watch", "clock"),
+            new LegacyBlock(348, "glowstone_dust"), new LegacyBlock(349, "raw_fish", "cod"),
+            new LegacyBlock(349, 1, "raw_fish", "salmon"),
+            new LegacyBlock(349, 2, "raw_fish", "tropical_fish"),
+            new LegacyBlock(349, 3, "raw_fish", "pufferfish"),
+            new LegacyBlock(350, "cooked_fish", "cooked_cod"),
+            new LegacyBlock(350, 1, "cooked_fish", "cooked_salmon"),
+            new LegacyBlock(351, "ink_sack", "ink_sac"),
+            new LegacyBlock(351, 1, "ink_sack", "rose_red"),
+            new LegacyBlock(351, 2, "ink_sack", "cactus_green"),
+            new LegacyBlock(351, 3, "ink_sack", "cocoa_beans"),
+            new LegacyBlock(351, 4, "ink_sack", "lapis_lazuli"),
+            new LegacyBlock(351, 5, "ink_sack", "purple_dye"),
+            new LegacyBlock(351, 6, "ink_sack", "cyan_dye"),
+            new LegacyBlock(351, 7, "ink_sack", "light_gray_dye"),
+            new LegacyBlock(351, 8, "ink_sack", "gray_dye"),
+            new LegacyBlock(351, 9, "ink_sack", "pink_dye"),
+            new LegacyBlock(351, 10, "ink_sack", "lime_dye"),
+            new LegacyBlock(351, 11, "ink_sack", "dandelion_yellow"),
+            new LegacyBlock(351, 12, "ink_sack", "light_blue_dye"),
+            new LegacyBlock(351, 13, "ink_sack", "magenta_dye"),
+            new LegacyBlock(351, 14, "ink_sack", "orange_dye"),
+            new LegacyBlock(351, 15, "ink_sack", "bone_meal"), new LegacyBlock(352, "bone"),
+            new LegacyBlock(353, "sugar", "sugar"), new LegacyBlock(354, "cake", "cake"),
+            new LegacyBlock(355, "bed", "white_bed"), new LegacyBlock(355, 1, "bed", "orange_bed"),
+            new LegacyBlock(355, 2, "bed", "magenta_bed"),
+            new LegacyBlock(355, 3, "bed", "light_blue_bed"),
+            new LegacyBlock(355, 4, "bed", "yellow_bed"),
+            new LegacyBlock(355, 5, "bed", "lime_bed"), new LegacyBlock(355, 6, "bed", "pink_bed"),
+            new LegacyBlock(355, 7, "bed", "gray_bed"),
+            new LegacyBlock(355, 8, "bed", "light_gray_bed"),
+            new LegacyBlock(355, 9, "bed", "cyan_bed"),
+            new LegacyBlock(355, 10, "bed", "purple_bed"),
+            new LegacyBlock(355, 11, "bed", "blue_bed"),
+            new LegacyBlock(355, 12, "bed", "brown_bed"),
+            new LegacyBlock(355, 13, "bed", "green_bed"),
+            new LegacyBlock(355, 14, "bed", "red_bed"),
+            new LegacyBlock(355, 15, "bed", "black_bed"), new LegacyBlock(356, "diode", "repeater"),
+            new LegacyBlock(357, "cookie", "cookie"), new LegacyBlock(358, "map"),
+            new LegacyBlock(359, "shears"), new LegacyBlock(360, "melon", "melon"),
+            new LegacyBlock(361, "pumpkin_seeds", "pumpkin_seeds"),
+            new LegacyBlock(362, "melon_seeds", "melon_seeds"),
+            new LegacyBlock(363, "raw_beef", "beef"), new LegacyBlock(364, "cooked_beef"),
+            new LegacyBlock(365, "raw_chicken", "chicken"), new LegacyBlock(366, "cooked_chicken"),
+            new LegacyBlock(367, "rotten_flesh"), new LegacyBlock(368, "ender_pearl"),
+            new LegacyBlock(369, "blaze_rod"), new LegacyBlock(370, "ghast_tear"),
+            new LegacyBlock(371, "gold_nugget"),
+            new LegacyBlock(372, "nether_stalk", "nether_wart"),
+            new LegacyBlock(373, "potion", "potion"), new LegacyBlock(374, "glass_bottle"),
+            new LegacyBlock(375, "spider_eye"), new LegacyBlock(376, "fermented_spider_eye"),
+            new LegacyBlock(377, "blaze_powder"), new LegacyBlock(378, "magma_cream"),
+            new LegacyBlock(379, "brewing_stand_item", "brewing_stand"),
+            new LegacyBlock(380, "cauldron_item", "cauldron"),
+            new LegacyBlock(381, "eye_of_ender", "ender_eye"),
+            new LegacyBlock(382, "speckled_melon"), new LegacyBlock(383, "monster_egg"),
+            new LegacyBlock(383, 4, "monster_egg", "elder_guardian_spawn_egg"),
+            new LegacyBlock(383, 5, "monster_egg", "wither_skeleton_spawn_egg"),
+            new LegacyBlock(383, 6, "monster_egg", "stray_spawn_egg"),
+            new LegacyBlock(383, 23, "monster_egg", "husk_spawn_egg"),
+            new LegacyBlock(383, 27, "monster_egg", "zombe_villager_spawn_egg"),
+            new LegacyBlock(383, 28, "monster_egg", "skeleton_horse_spawn_egg"),
+            new LegacyBlock(383, 29, "monster_egg", "zombie_horse_spawn_egg"),
+            new LegacyBlock(383, 31, "monster_egg", "donkey_spawn_egg"),
+            new LegacyBlock(383, 32, "monster_egg", "mule_spawn_egg"),
+            new LegacyBlock(383, 34, "monster_egg", "evocation_illager_spawn_egg"),
+            new LegacyBlock(383, 35, "monster_egg", "vex_spawn_egg"),
+            new LegacyBlock(383, 36, "monster_egg", "vindication_illager_spawn_egg"),
+            new LegacyBlock(383, 50, "monster_egg", "creeper_spawn_egg"),
+            new LegacyBlock(383, 51, "monster_egg", "skeleton_spawn_egg"),
+            new LegacyBlock(383, 52, "monster_egg", "spider_spawn_egg"),
+            new LegacyBlock(383, 54, "monster_egg", "zombie_spawn_egg"),
+            new LegacyBlock(383, 55, "monster_egg", "slime_spawn_egg"),
+            new LegacyBlock(383, 56, "monster_egg", "ghast_spawn_egg"),
+            new LegacyBlock(383, 57, "monster_egg", "zombie_pigman_spawn_egg"),
+            new LegacyBlock(383, 58, "monster_egg", "enderman_spawn_egg"),
+            new LegacyBlock(383, 59, "monster_egg", "cave_spider_spawn_egg"),
+            new LegacyBlock(383, 60, "monster_egg", "silverfish_spawn_egg"),
+            new LegacyBlock(383, 61, "monster_egg", "blaze_spawn_egg"),
+            new LegacyBlock(383, 62, "monster_egg", "magma_cube_spawn_egg"),
+            new LegacyBlock(383, 65, "monster_egg", "bat_spawn_egg"),
+            new LegacyBlock(383, 66, "monster_egg", "witch_spawn_egg"),
+            new LegacyBlock(383, 67, "monster_egg", "endermite_spawn_egg"),
+            new LegacyBlock(383, 68, "monster_egg", "guardian_spawn_egg"),
+            new LegacyBlock(383, 69, "monster_egg", "shulker_spawn_egg"),
+            new LegacyBlock(383, 90, "monster_egg", "pig_spawn_egg"),
+            new LegacyBlock(383, 91, "monster_egg", "sheep_spawn_egg"),
+            new LegacyBlock(383, 92, "monster_egg", "cow_spawn_egg"),
+            new LegacyBlock(383, 93, "monster_egg", "chicken_spawn_egg"),
+            new LegacyBlock(383, 94, "monster_egg", "squid_spawn_egg"),
+            new LegacyBlock(383, 95, "monster_egg", "wolf_spawn_egg"),
+            new LegacyBlock(383, 96, "monster_egg", "mooshroom_spawn_egg"),
+            new LegacyBlock(383, 98, "monster_egg", "ocelot_spawn_egg"),
+            new LegacyBlock(383, 100, "monster_egg", "horse_spawn_egg"),
+            new LegacyBlock(383, 101, "monster_egg", "rabbit_spawn_egg"),
+            new LegacyBlock(383, 102, "monster_egg", "polar_bear_spawn_egg"),
+            new LegacyBlock(383, 103, "monster_egg", "llama_spawn_egg"),
+            new LegacyBlock(383, 120, "monster_egg", "villager_spawn_egg"),
+            new LegacyBlock(384, "exp_bottle", "experience_bottle"),
+            new LegacyBlock(385, "fireball", "fire_charge"),
+            new LegacyBlock(386, "book_and_quill", "writable_book"),
+            new LegacyBlock(387, "written_book"), new LegacyBlock(388, "emerald"),
+            new LegacyBlock(389, "item_frame"),
+            new LegacyBlock(390, "flower_pot_item", "flower_pot"),
+            new LegacyBlock(391, "carrot_item", "carrot"),
+            new LegacyBlock(392, "potato_item", "potato"), new LegacyBlock(393, "baked_potato"),
+            new LegacyBlock(394, "poisonous_potato"), new LegacyBlock(395, "empty_map", "map"),
+            new LegacyBlock(396, "golden_carrot"),
+            new LegacyBlock(397, "skull_item", "skeleton_skull"),
+            new LegacyBlock(397, 1, "skull_item", "wither_skeleton_skull"),
+            new LegacyBlock(397, 2, "skull_item", "zombie_head"),
+            new LegacyBlock(397, 3, "skull_item", "player_head"),
+            new LegacyBlock(397, 4, "skull_item", "creeper_head"),
+            new LegacyBlock(397, 5, "skull_item", "dragon_head"),
+            new LegacyBlock(398, "carrot_stick"), new LegacyBlock(399, "nether_star"),
+            new LegacyBlock(400, "pumpkin_pie"),
+            new LegacyBlock(401, "firework", "firework_rocket"),
+            new LegacyBlock(402, "firework_charge", "firework_star"),
+            new LegacyBlock(403, "enchanted_book"),
+            new LegacyBlock(404, "redstone_comparator", "comparator"),
+            new LegacyBlock(405, "nether_brick_item", "nether_brick"),
+            new LegacyBlock(406, "quartz"),
+            new LegacyBlock(407, "explosive_minecart", "tnt_minecart"),
+            new LegacyBlock(408, "hopper_minecart"), new LegacyBlock(409, "prismarine_shard"),
+            new LegacyBlock(410, "prismarine_crystals"), new LegacyBlock(411, "rabbit"),
+            new LegacyBlock(412, "cooked_rabbit"), new LegacyBlock(413, "rabbit_stew"),
+            new LegacyBlock(414, "rabbit_foot"), new LegacyBlock(415, "rabbit_hide"),
+            new LegacyBlock(416, "armor_stand"),
+            new LegacyBlock(417, "iron_barding", "iron_horse_armor"),
+            new LegacyBlock(418, "gold_barding", "gold_horse_armor"),
+            new LegacyBlock(419, "diamond_barding", "diamond_horse_armor"),
+            new LegacyBlock(420, "leash", "lead"), new LegacyBlock(421, "name_tag"),
+            new LegacyBlock(422, "command_minecart", "command_block_minecart"),
+            new LegacyBlock(423, "mutton"), new LegacyBlock(424, "cooked_mutton"),
+            new LegacyBlock(425, "banner", "white_banner"),
+            new LegacyBlock(425, 1, "banner", "orange_banner"),
+            new LegacyBlock(425, 2, "banner", "magenta_banner"),
+            new LegacyBlock(425, 3, "banner", "light_blue_banner"),
+            new LegacyBlock(425, 4, "banner", "yellow_banner"),
+            new LegacyBlock(425, 5, "banner", "lime_banner"),
+            new LegacyBlock(425, 6, "banner", "pink_banner"),
+            new LegacyBlock(425, 7, "banner", "gray_banner"),
+            new LegacyBlock(425, 8, "banner", "light_gray_banner"),
+            new LegacyBlock(425, 9, "banner", "cyan_banner"),
+            new LegacyBlock(425, 10, "banner", "purple_banner"),
+            new LegacyBlock(425, 11, "banner", "blue_banner"),
+            new LegacyBlock(425, 12, "banner", "brown_banner"),
+            new LegacyBlock(425, 13, "banner", "green_banner"),
+            new LegacyBlock(425, 14, "banner", "red_banner"),
+            new LegacyBlock(425, 15, "banner", "black_banner"), new LegacyBlock(426, "end_crystal"),
+            new LegacyBlock(427, "spruce_door_item", "spruce_door"),
+            new LegacyBlock(428, "birch_door_item", "birch_door"),
+            new LegacyBlock(429, "jungle_door_item", "jungle_door"),
+            new LegacyBlock(430, "acacia_door_item", "acacia_door"),
+            new LegacyBlock(431, "dark_oak_door_item", "dark_oak_door"),
+            new LegacyBlock(432, "chorus_fruit"), new LegacyBlock(433, "chorus_fruit_popped"),
+            new LegacyBlock(434, "beetroot"), new LegacyBlock(435, "beetroot_seeds"),
+            new LegacyBlock(436, "beetroot_soup"),
+            new LegacyBlock(437, "dragons_breath", "dragon_breath"),
+            new LegacyBlock(438, "splash_potion"), new LegacyBlock(439, "spectral_arrow"),
+            new LegacyBlock(440, "tipped_arrow"), new LegacyBlock(441, "lingering_potion"),
+            new LegacyBlock(442, "shield"), new LegacyBlock(443, "elytra"),
+            new LegacyBlock(444, "boat_spruce", "spruce_boat"),
+            new LegacyBlock(445, "boat_birch", "birch_boat"),
+            new LegacyBlock(446, "boat_jungle", "jungle_boat"),
+            new LegacyBlock(447, "boat_acacia", "acacia_boat"),
+            new LegacyBlock(448, "boat_dark_oak", "dark_oak_boat"),
+            new LegacyBlock(449, "totem", "totem_of_undying"),
+            new LegacyBlock(450, "shulker_shell"), new LegacyBlock(452, "iron_nugget"),
+            new LegacyBlock(453, "knowledge_book"),
+            new LegacyBlock(2256, "gold_record", "music_disc_13"),
+            new LegacyBlock(2257, "green_record", "music_disc_cat"),
+            new LegacyBlock(2258, "record_3", "music_disc_blocks"),
+            new LegacyBlock(2259, "record_4", "music_disc_chirp"),
+            new LegacyBlock(2260, "record_5", "music_disc_far"),
+            new LegacyBlock(2261, "record_6", "music_disc_mall"),
+            new LegacyBlock(2262, "record_7", "music_disc_mellohi"),
+            new LegacyBlock(2263, "record_8", "music_disc_stal"),
+            new LegacyBlock(2264, "record_9", "music_disc_strad"),
+            new LegacyBlock(2265, "record_10", "music_disc_ward"),
+            new LegacyBlock(2266, "record_11", "music_disc_11"),
+            new LegacyBlock(2267, "record_12", "music_disc_wait")};
+
+    // private static final Map<Integer, PlotBlock> LEGACY_ID_TO_STRING_PLOT_BLOCK = new HashMap<>();
+    private static final Map<IdDataPair, PlotBlock> LEGACY_ID_AND_DATA_TO_STRING_PLOT_BLOCK =
+        new HashMap<>();
+    private static final Map<String, PlotBlock> NEW_STRING_TO_LEGACY_PLOT_BLOCK = new HashMap<>();
+    private static final Map<String, PlotBlock> OLD_STRING_TO_STRING_PLOT_BLOCK = new HashMap<>();
+
+    public BukkitLegacyMappings() {
+        this.addAll(Arrays.asList(BLOCKS));
+        // Make sure to add new blocks as well
+        final List<LegacyBlock> missing = new ArrayList<>();
+        for (final Material material : Material.values()) {
+            final String materialName = material.name().toLowerCase(Locale.ENGLISH);
+            if (OLD_STRING_TO_STRING_PLOT_BLOCK.get(materialName) == null) {
+                final LegacyBlock missingBlock =
+                    new LegacyBlock(material.getId(), materialName, materialName);
+                missing.add(missingBlock);
+            }
+        }
+        addAll(missing);
+    }
+
+    private void addAll(@NonNull final Collection<LegacyBlock> blocks) {
+        for (final LegacyBlock legacyBlock : blocks) {
+            // LEGACY_ID_TO_STRING_PLOT_BLOCK
+            //     .put(legacyBlock.getNumericalId(), legacyBlock.toStringPlotBlock());
+            /*if (legacyBlock.getDataValue() != 0) {
+                LEGACY_ID_AND_DATA_TO_STRING_PLOT_BLOCK
+                    .put(new IdDataPair(legacyBlock.getNumericalId(), legacyBlock.getDataValue()),
+                        legacyBlock.toStringPlotBlock());
+            } */
+            LEGACY_ID_AND_DATA_TO_STRING_PLOT_BLOCK
+                .put(new IdDataPair(legacyBlock.getNumericalId(), legacyBlock.getDataValue()),
+                    legacyBlock.toStringPlotBlock());
+            NEW_STRING_TO_LEGACY_PLOT_BLOCK
+                .put(legacyBlock.getLegacyName(), legacyBlock.toStringPlotBlock());
+            OLD_STRING_TO_STRING_PLOT_BLOCK
+                .put(legacyBlock.getNewName(), legacyBlock.toLegacyPlotBlock());
+            Material material;
+            try {
+                material = Material.valueOf(legacyBlock.getNewName());
+            } catch (final Exception e) {
+                material = Material.getMaterial(legacyBlock.getLegacyName(), true);
+            }
+            legacyBlock.material = material;
+        }
+    }
+
+    public Collection<PlotBlock> getPlotBlocks() {
+        return Arrays.stream(BLOCKS).map(block -> PlotBlock.get(block.getNewName()))
+            .collect(Collectors.toList());
+    }
+
+    public StringComparison<PlotBlock>.ComparisonResult getClosestsMatch(
+        @NonNull final String string) {
+        final StringComparison<PlotBlock> comparison =
+            new StringComparison<>(string, getPlotBlocks());
+        return comparison.getBestMatchAdvanced();
+    }
+
+    /**
+     * Try to find a legacy plot block by any means possible.
+     * Strategy:
+     * - Check if the name contains a namespace, if so, strip it
+     * - Check if there's a (new) material matching the name
+     * - Check if there's a legacy material matching the name
+     * - Check if there's a numerical ID matching the name
+     * - Return null if everything else fails
+     *
+     * @param string String ID
+     * @return LegacyBlock if found, else null
+     */
+    public PlotBlock fromAny(@NonNull final String string) {
+        if (string.isEmpty()) {
+            return StringPlotBlock.EVERYTHING;
+        }
+        String workingString = string;
+        String[] parts = null;
+        if (string.contains(":")) {
+            parts = string.split(":");
+            if (parts.length > 1) {
+                if (parts[0].equalsIgnoreCase("minecraft")) {
+                    workingString = parts[1];
+                } else {
+                    workingString = parts[0];
+                }
+            }
+        }
+        PlotBlock plotBlock;
+        if (NEW_STRING_TO_LEGACY_PLOT_BLOCK.keySet().contains(workingString.toLowerCase())) {
+            return PlotBlock.get(workingString);
+        } else if ((plotBlock = fromLegacyToString(workingString)) != null) {
+            return plotBlock;
+        } else {
+            try {
+                if (parts != null && parts.length > 1) {
+                    final int id = Integer.parseInt(parts[0]);
+                    final int data = Integer.parseInt(parts[1]);
+                    return fromLegacyToString(id, data);
+                } else {
+                    return fromLegacyToString(Integer.parseInt(workingString), 0);
+                }
+            } catch (final Throwable exception) {
+                return null;
+            }
+        }
+    }
+
+    public PlotBlock fromLegacyToString(final int id, final int data) {
+        return LEGACY_ID_AND_DATA_TO_STRING_PLOT_BLOCK.get(new IdDataPair(id, data));
+    }
+
+    public PlotBlock fromLegacyToString(final String id) {
+        return NEW_STRING_TO_LEGACY_PLOT_BLOCK.get(id);
+    }
+
+    public PlotBlock fromStringToLegacy(final String id) {
+        return OLD_STRING_TO_STRING_PLOT_BLOCK.get(id.toLowerCase(Locale.ENGLISH));
+    }
+
+    @Getter @EqualsAndHashCode @ToString @RequiredArgsConstructor
+    private static final class IdDataPair {
+        private final int id;
+        private final int data;
+    }
+
+
+    @Getter @RequiredArgsConstructor(access = AccessLevel.PRIVATE)
+    public static final class LegacyBlock {
+
+        private final int numericalId;
+        private final int dataValue;
+        private final String legacyName;
+        private final String newName;
+
+        private Material material;
+
+        LegacyBlock(final int numericalId, final int dataValue, @NonNull final String legacyName) {
+            this(numericalId, dataValue, legacyName, legacyName);
+        }
+
+        LegacyBlock(final int numericalId, @NonNull final String legacyName,
+            @NonNull final String newName) {
+            this(numericalId, 0, legacyName, newName);
+        }
+
+        LegacyBlock(final int numericalId, @NonNull final String legacyName) {
+            this(numericalId, legacyName, legacyName);
+        }
+
+        PlotBlock toStringPlotBlock() {
+            return StringPlotBlock.get(newName);
+        }
+
+        PlotBlock toLegacyPlotBlock() {
+            return LegacyPlotBlock.get(numericalId, dataValue);
+        }
+
+        @Override public String toString() {
+            return this.newName;
+        }
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitSchematicHandler.java

@@ -0,0 +1,201 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.schematic.StateWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.RegionWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.RunnableVal;
+import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
+import com.github.intellectualsites.plotsquared.plot.util.SchematicHandler;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import com.github.intellectualsites.plotsquared.plot.util.block.LocalBlockQueue;
+import com.sk89q.jnbt.*;
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldedit.regions.CuboidRegion;
+import com.sk89q.worldedit.world.block.BaseBlock;
+
+import java.io.ByteArrayOutputStream;
+import java.util.*;
+import java.util.stream.IntStream;
+
+/**
+ * Schematic Handler.
+ */
+public class BukkitSchematicHandler extends SchematicHandler {
+
+    @Override public void getCompoundTag(final String world, final Set<RegionWrapper> regions,
+        final RunnableVal<CompoundTag> whenDone) {
+        // async
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                // Main positions
+                Location[] corners = MainUtil.getCorners(world, regions);
+                final Location bot = corners[0];
+                final Location top = corners[1];
+
+                CuboidRegion cuboidRegion =
+                    new CuboidRegion(BukkitUtil.IMP.getWeWorld(world), bot.getBlockVector3(),
+                        top.getBlockVector3());
+
+                final int width = cuboidRegion.getWidth();
+                int height = cuboidRegion.getHeight();
+                final int length = cuboidRegion.getLength();
+                Map<String, Tag> schematic = new HashMap<>();
+                schematic.put("Version", new IntTag(1));
+
+                Map<String, Tag> metadata = new HashMap<>();
+                metadata.put("WEOffsetX", new IntTag(0));
+                metadata.put("WEOffsetY", new IntTag(0));
+                metadata.put("WEOffsetZ", new IntTag(0));
+
+                schematic.put("Metadata", new CompoundTag(metadata));
+
+                schematic.put("Width", new ShortTag((short) width));
+                schematic.put("Height", new ShortTag((short) height));
+                schematic.put("Length", new ShortTag((short) length));
+
+                // The Sponge format Offset refers to the 'min' points location in the world. That's our 'Origin'
+                schematic.put("Offset", new IntArrayTag(new int[] {0, 0, 0,}));
+
+                Map<String, Integer> palette = new HashMap<>();
+
+                List<CompoundTag> tileEntities = new ArrayList<>();
+                ByteArrayOutputStream buffer = new ByteArrayOutputStream(width * height * length);
+                // Queue
+                final ArrayDeque<RegionWrapper> queue = new ArrayDeque<>(regions);
+                TaskManager.runTask(new Runnable() {
+                    @Override public void run() {
+                        if (queue.isEmpty()) {
+                            TaskManager.runTaskAsync(() -> {
+                                schematic.put("PaletteMax", new IntTag(palette.size()));
+
+                                Map<String, Tag> paletteTag = new HashMap<>();
+                                palette.forEach(
+                                    (key, value) -> paletteTag.put(key, new IntTag(value)));
+
+                                schematic.put("Palette", new CompoundTag(paletteTag));
+                                schematic.put("BlockData", new ByteArrayTag(buffer.toByteArray()));
+                                schematic.put("TileEntities",
+                                    new ListTag(CompoundTag.class, tileEntities));
+                                whenDone.value = new CompoundTag(schematic);
+                                TaskManager.runTask(whenDone);
+                            });
+                            return;
+                        }
+                        final Runnable regionTask = this;
+                        RegionWrapper region = queue.poll();
+                        Location pos1 = new Location(world, region.minX, region.minY, region.minZ);
+                        Location pos2 = new Location(world, region.maxX, region.maxY, region.maxZ);
+                        final int p1x = pos1.getX();
+                        final int sy = pos1.getY();
+                        final int p1z = pos1.getZ();
+                        final int p2x = pos2.getX();
+                        final int p2z = pos2.getZ();
+                        final int ey = pos2.getY();
+                        Iterator<Integer> yiter = IntStream.range(sy, ey + 1).iterator();
+                        final Runnable yTask = new Runnable() {
+                            @Override public void run() {
+                                long ystart = System.currentTimeMillis();
+                                while (yiter.hasNext()
+                                    && System.currentTimeMillis() - ystart < 20) {
+                                    final int y = yiter.next();
+                                    Iterator<Integer> ziter =
+                                        IntStream.range(p1z, p2z + 1).iterator();
+                                    final Runnable zTask = new Runnable() {
+                                        @Override public void run() {
+                                            long zstart = System.currentTimeMillis();
+                                            while (ziter.hasNext()
+                                                && System.currentTimeMillis() - zstart < 20) {
+                                                final int z = ziter.next();
+                                                Iterator<Integer> xiter =
+                                                    IntStream.range(p1x, p2x + 1).iterator();
+                                                final Runnable xTask = new Runnable() {
+                                                    @Override public void run() {
+                                                        long xstart = System.currentTimeMillis();
+                                                        final int ry = y - sy;
+                                                        final int rz = z - p1z;
+                                                        while (xiter.hasNext()
+                                                            && System.currentTimeMillis() - xstart
+                                                            < 20) {
+                                                            final int x = xiter.next();
+                                                            final int rx = x - p1x;
+                                                            BlockVector3 point =
+                                                                BlockVector3.at(x, y, z);
+                                                            BaseBlock block =
+                                                                cuboidRegion.getWorld()
+                                                                    .getFullBlock(point);
+                                                            if (block.getNbtData() != null) {
+                                                                Map<String, Tag> values =
+                                                                    new HashMap<>();
+                                                                for (Map.Entry<String, Tag> entry : block
+                                                                    .getNbtData().getValue()
+                                                                    .entrySet()) {
+                                                                    values.put(entry.getKey(),
+                                                                        entry.getValue());
+                                                                }
+                                                                // Remove 'id' if it exists. We want 'Id'
+                                                                values.remove("id");
+
+                                                                // Positions are kept in NBT, we don't want that.
+                                                                values.remove("x");
+                                                                values.remove("y");
+                                                                values.remove("z");
+
+                                                                values.put("Id", new StringTag(
+                                                                    block.getNbtId()));
+                                                                values.put("Pos", new IntArrayTag(
+                                                                    new int[] {rx, ry, rz}));
+
+                                                                tileEntities
+                                                                    .add(new CompoundTag(values));
+                                                            }
+                                                            String blockKey =
+                                                                block.toImmutableState()
+                                                                    .getAsString();
+                                                            int blockId;
+                                                            if (palette.containsKey(blockKey)) {
+                                                                blockId = palette.get(blockKey);
+                                                            } else {
+                                                                blockId = palette.size();
+                                                                palette
+                                                                    .put(blockKey, palette.size());
+                                                            }
+
+                                                            while ((blockId & -128) != 0) {
+                                                                buffer.write(blockId & 127 | 128);
+                                                                blockId >>>= 7;
+                                                            }
+                                                            buffer.write(blockId);
+                                                        }
+                                                        if (xiter.hasNext()) {
+                                                            this.run();
+                                                        }
+                                                    }
+                                                };
+                                                xTask.run();
+                                            }
+                                            if (ziter.hasNext()) {
+                                                this.run();
+                                            }
+                                        }
+                                    };
+                                    zTask.run();
+                                }
+                                if (yiter.hasNext()) {
+                                    TaskManager.runTaskLater(this, 1);
+                                } else {
+                                    regionTask.run();
+                                }
+                            }
+                        };
+                        yTask.run();
+                    }
+                });
+            }
+        });
+    }
+
+    @Override
+    public boolean restoreTile(LocalBlockQueue queue, CompoundTag ct, int x, int y, int z) {
+        return new StateWrapper(ct).restoreTag(queue.getWorld(), x, y, z);
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitSetupUtils.java

@@ -0,0 +1,251 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.generator.BukkitPlotGenerator;
+import com.github.intellectualsites.plotsquared.configuration.ConfigurationSection;
+import com.github.intellectualsites.plotsquared.configuration.file.YamlConfiguration;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.ConfigurationNode;
+import com.github.intellectualsites.plotsquared.plot.generator.GeneratorWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
+import com.github.intellectualsites.plotsquared.plot.object.SetupObject;
+import com.github.intellectualsites.plotsquared.plot.util.SetupUtils;
+import org.bukkit.*;
+import org.bukkit.World.Environment;
+import org.bukkit.entity.Player;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.plugin.Plugin;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map.Entry;
+import java.util.Objects;
+
+public class BukkitSetupUtils extends SetupUtils {
+
+    @Override public void updateGenerators() {
+        if (!SetupUtils.generators.isEmpty()) {
+            return;
+        }
+        String testWorld = "CheckingPlotSquaredGenerator";
+        for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+            try {
+                if (plugin.isEnabled()) {
+                    ChunkGenerator generator = plugin.getDefaultWorldGenerator(testWorld, "");
+                    if (generator != null) {
+                        PlotSquared.get().removePlotAreas(testWorld);
+                        String name = plugin.getDescription().getName();
+                        GeneratorWrapper<?> wrapped;
+                        if (generator instanceof GeneratorWrapper<?>) {
+                            wrapped = (GeneratorWrapper<?>) generator;
+                        } else {
+                            wrapped = new BukkitPlotGenerator(testWorld, generator);
+                        }
+                        SetupUtils.generators.put(name, wrapped);
+                    }
+                }
+            } catch (Throwable e) { // Recover from third party generator error
+                e.printStackTrace();
+            }
+        }
+    }
+
+    @Override public void unload(String worldName, boolean save) {
+        World world = Bukkit.getWorld(worldName);
+        if (world == null) {
+            return;
+        }
+        World dw = Bukkit.getWorlds().get(0);
+        for (Player player : world.getPlayers()) {
+            player.teleport(dw.getSpawnLocation());
+        }
+        if (save) {
+            for (Chunk chunk : world.getLoadedChunks()) {
+                chunk.unload(true, false);
+            }
+        } else {
+            for (Chunk chunk : world.getLoadedChunks()) {
+                chunk.unload(false, false);
+            }
+        }
+        Bukkit.unloadWorld(world, false);
+    }
+
+    @Override public String setupWorld(SetupObject object) {
+        SetupUtils.manager.updateGenerators();
+        ConfigurationNode[] steps = object.step == null ? new ConfigurationNode[0] : object.step;
+        String world = object.world;
+        int type = object.type;
+        String worldPath = "worlds." + object.world;
+        switch (type) {
+            case 2: {
+                if (object.id != null) {
+                    if (!PlotSquared.get().worlds.contains(worldPath)) {
+                        PlotSquared.get().worlds.createSection(worldPath);
+                    }
+                    ConfigurationSection worldSection =
+                        PlotSquared.get().worlds.getConfigurationSection(worldPath);
+                    String areaName = object.id + "-" + object.min + "-" + object.max;
+                    String areaPath = "areas." + areaName;
+                    if (!worldSection.contains(areaPath)) {
+                        worldSection.createSection(areaPath);
+                    }
+                    ConfigurationSection areaSection =
+                        worldSection.getConfigurationSection(areaPath);
+                    HashMap<String, Object> options = new HashMap<>();
+                    for (ConfigurationNode step : steps) {
+                        options.put(step.getConstant(), step.getValue());
+                    }
+                    options.put("generator.type", object.type);
+                    options.put("generator.terrain", object.terrain);
+                    options.put("generator.plugin", object.plotManager);
+                    if (object.setupGenerator != null && !object.setupGenerator
+                        .equals(object.plotManager)) {
+                        options.put("generator.init", object.setupGenerator);
+                    }
+                    for (Entry<String, Object> entry : options.entrySet()) {
+                        String key = entry.getKey();
+                        Object value = entry.getValue();
+                        if (worldSection.contains(key)) {
+                            Object current = worldSection.get(key);
+                            if (!Objects.equals(value, current)) {
+                                areaSection.set(key, value);
+                            }
+                        } else {
+                            worldSection.set(key, value);
+                        }
+                    }
+                }
+                GeneratorWrapper<?> gen = SetupUtils.generators.get(object.setupGenerator);
+                if (gen != null && gen.isFull()) {
+                    object.setupGenerator = null;
+                }
+                break;
+            }
+            case 1: {
+                if (!PlotSquared.get().worlds.contains(worldPath)) {
+                    PlotSquared.get().worlds.createSection(worldPath);
+                }
+                ConfigurationSection worldSection =
+                    PlotSquared.get().worlds.getConfigurationSection(worldPath);
+                for (ConfigurationNode step : steps) {
+                    worldSection.set(step.getConstant(), step.getValue());
+                }
+                PlotSquared.get().worlds.set("worlds." + world + ".generator.type", object.type);
+                PlotSquared.get().worlds
+                    .set("worlds." + world + ".generator.terrain", object.terrain);
+                PlotSquared.get().worlds
+                    .set("worlds." + world + ".generator.plugin", object.plotManager);
+                if (object.setupGenerator != null && !object.setupGenerator
+                    .equals(object.plotManager)) {
+                    PlotSquared.get().worlds
+                        .set("worlds." + world + ".generator.init", object.setupGenerator);
+                }
+                GeneratorWrapper<?> gen = SetupUtils.generators.get(object.setupGenerator);
+                if (gen != null && gen.isFull()) {
+                    object.setupGenerator = null;
+                }
+                break;
+            }
+            case 0: {
+                if (steps.length != 0) {
+                    if (!PlotSquared.get().worlds.contains(worldPath)) {
+                        PlotSquared.get().worlds.createSection(worldPath);
+                    }
+                    ConfigurationSection worldSection =
+                        PlotSquared.get().worlds.getConfigurationSection(worldPath);
+                    for (ConfigurationNode step : steps) {
+                        worldSection.set(step.getConstant(), step.getValue());
+                    }
+                }
+                break;
+            }
+        }
+        try {
+            PlotSquared.get().worlds.save(PlotSquared.get().worldsFile);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        if (object.setupGenerator != null) {
+            if (Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null && Bukkit
+                .getPluginManager().getPlugin("Multiverse-Core").isEnabled()) {
+                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                    "mv create " + world + " normal -g " + object.setupGenerator);
+                setGenerator(world, object.setupGenerator);
+                if (Bukkit.getWorld(world) != null) {
+                    return world;
+                }
+            }
+            if (Bukkit.getPluginManager().getPlugin("MultiWorld") != null && Bukkit
+                .getPluginManager().getPlugin("MultiWorld").isEnabled()) {
+                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                    "mw create " + world + " plugin:" + object.setupGenerator);
+                setGenerator(world, object.setupGenerator);
+                if (Bukkit.getWorld(world) != null) {
+                    return world;
+                }
+            }
+            WorldCreator wc = new WorldCreator(object.world);
+            wc.generator(object.setupGenerator);
+            wc.environment(Environment.NORMAL);
+            wc.type(WorldType.FLAT);
+            Bukkit.createWorld(wc);
+            setGenerator(world, object.setupGenerator);
+        } else {
+            if (Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null && Bukkit
+                .getPluginManager().getPlugin("Multiverse-Core").isEnabled()) {
+                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(),
+                    "mv create " + world + " normal");
+                if (Bukkit.getWorld(world) != null) {
+                    return world;
+                }
+            }
+            if (Bukkit.getPluginManager().getPlugin("MultiWorld") != null && Bukkit
+                .getPluginManager().getPlugin("MultiWorld").isEnabled()) {
+                Bukkit.getServer()
+                    .dispatchCommand(Bukkit.getServer().getConsoleSender(), "mw create " + world);
+                if (Bukkit.getWorld(world) != null) {
+                    return world;
+                }
+            }
+            World bw =
+                Bukkit.createWorld(new WorldCreator(object.world).environment(Environment.NORMAL));
+        }
+        return object.world;
+    }
+
+    public void setGenerator(String world, String generator) {
+        if (Bukkit.getWorlds().isEmpty() || !Bukkit.getWorlds().get(0).getName().equals(world)) {
+            return;
+        }
+        File file = new File("bukkit.yml").getAbsoluteFile();
+        YamlConfiguration yml = YamlConfiguration.loadConfiguration(file);
+        yml.set("worlds." + world + ".generator", generator);
+        try {
+            yml.save(file);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override public String getGenerator(PlotArea plotArea) {
+        if (SetupUtils.generators.isEmpty()) {
+            updateGenerators();
+        }
+        World world = Bukkit.getWorld(plotArea.worldname);
+        if (world == null) {
+            return null;
+        }
+        ChunkGenerator generator = world.getGenerator();
+        if (!(generator instanceof BukkitPlotGenerator)) {
+            return null;
+        }
+        for (Entry<String, GeneratorWrapper<?>> entry : SetupUtils.generators.entrySet()) {
+            GeneratorWrapper<?> current = entry.getValue();
+            if (current.equals(generator)) {
+                return entry.getKey();
+            }
+        }
+        return null;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitTaskManager.java

@@ -0,0 +1,50 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.BukkitMain;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import org.bukkit.Bukkit;
+
+public class BukkitTaskManager extends TaskManager {
+
+    private final BukkitMain bukkitMain;
+
+    public BukkitTaskManager(BukkitMain bukkitMain) {
+        this.bukkitMain = bukkitMain;
+    }
+
+    @Override public int taskRepeat(Runnable runnable, int interval) {
+        return this.bukkitMain.getServer().getScheduler()
+            .scheduleSyncRepeatingTask(this.bukkitMain, runnable, interval, interval);
+    }
+
+    @SuppressWarnings("deprecation") @Override
+    public int taskRepeatAsync(Runnable runnable, int interval) {
+        return this.bukkitMain.getServer().getScheduler()
+            .scheduleAsyncRepeatingTask(this.bukkitMain, runnable, interval, interval);
+    }
+
+    @Override public void taskAsync(Runnable runnable) {
+        this.bukkitMain.getServer().getScheduler().runTaskAsynchronously(this.bukkitMain, runnable)
+            .getTaskId();
+    }
+
+    @Override public void task(Runnable runnable) {
+        this.bukkitMain.getServer().getScheduler().runTask(this.bukkitMain, runnable).getTaskId();
+    }
+
+    @Override public void taskLater(Runnable runnable, int delay) {
+        this.bukkitMain.getServer().getScheduler().runTaskLater(this.bukkitMain, runnable, delay)
+            .getTaskId();
+    }
+
+    @Override public void taskLaterAsync(Runnable runnable, int delay) {
+        this.bukkitMain.getServer().getScheduler()
+            .runTaskLaterAsynchronously(this.bukkitMain, runnable, delay);
+    }
+
+    @Override public void cancelTask(int task) {
+        if (task != -1) {
+            Bukkit.getScheduler().cancelTask(task);
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitUtil.java

@@ -0,0 +1,469 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.object.*;
+import com.github.intellectualsites.plotsquared.plot.object.schematic.PlotItem;
+import com.github.intellectualsites.plotsquared.plot.util.*;
+import com.sk89q.worldedit.bukkit.BukkitWorld;
+import lombok.NonNull;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.World;
+import org.bukkit.block.*;
+import org.bukkit.block.data.type.WallSign;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+
+import javax.annotation.Nullable;
+import java.util.*;
+
+@SuppressWarnings({"unused", "WeakerAccess"}) public class BukkitUtil extends WorldUtil {
+
+    private static String lastString = null;
+    private static World lastWorld = null;
+
+    private static Player lastPlayer = null;
+    private static PlotPlayer lastPlotPlayer = null;
+
+    public static void removePlayer(String player) {
+        lastPlayer = null;
+        lastPlotPlayer = null;
+    }
+
+    public static PlotPlayer getPlayer(@NonNull final OfflinePlayer op) {
+        if (op.isOnline()) {
+            return getPlayer(op.getPlayer());
+        }
+        final Player player = OfflinePlayerUtil.loadPlayer(op);
+        player.loadData();
+        return new BukkitPlayer(player, true);
+    }
+
+    /**
+     * Get a plot based on the location.
+     *
+     * @param location the location to check
+     * @return plot if found, otherwise it creates a temporary plot
+     * @see Plot
+     */
+    public static Plot getPlot(org.bukkit.Location location) {
+        if (location == null) {
+            return null;
+        }
+        return getLocation(location).getPlot();
+    }
+
+    /**
+     * Get a plot based on the player location.
+     *
+     * @param player the player to check
+     * @return plot if found, otherwise it creates a temporary plot
+     * @see #getPlot(org.bukkit.Location)
+     * @see Plot
+     */
+    public static Plot getPlot(Player player) {
+        return getPlot(player.getLocation());
+    }
+
+    /**
+     * Get home location.
+     *
+     * @param plot Plot that you want to get the location for
+     * @return plot bottom location
+     * @see Plot
+     */
+    public static org.bukkit.Location getHomeLocation(Plot plot) {
+        return BukkitUtil.getLocation(plot.getHome());
+    }
+
+    /**
+     * Get the PlotPlayer for an offline player.
+     *
+     * <p>Note that this will work if the player is offline, however not all
+     * functionality will work.
+     *
+     * @param player the player to wrap
+     * @return a {@code PlotPlayer}
+     * @see PlotPlayer#wrap(Object)
+     */
+    public static PlotPlayer wrapPlayer(OfflinePlayer player) {
+        return PlotPlayer.wrap(player);
+    }
+
+    /**
+     * Gets the PlotPlayer for a player. The PlotPlayer is usually cached and
+     * will provide useful functions relating to players.
+     *
+     * @param player the player to wrap
+     * @return a {@code PlotPlayer}
+     * @see PlotPlayer#wrap(Object)
+     */
+    public static PlotPlayer wrapPlayer(Player player) {
+        return PlotPlayer.wrap(player);
+    }
+
+    /**
+     * Gets the number of plots, which the player is able to build in.
+     *
+     * @param player player, for whom we're getting the plots
+     * @return the number of allowed plots
+     */
+    public static int getAllowedPlots(Player player) {
+        PlotPlayer plotPlayer = PlotPlayer.wrap(player);
+        return plotPlayer.getAllowedPlots();
+    }
+
+    /**
+     * Check whether or not a player is in a plot.
+     *
+     * @param player who we're checking for
+     * @return true if the player is in a plot, false if not-
+     */
+    public static boolean isInPlot(Player player) {
+        return getPlot(player) != null;
+    }
+
+    /**
+     * Gets a collection containing the players plots.
+     *
+     * @param world  Specify the world we want to select the plots from
+     * @param player Player, for whom we're getting the plots
+     * @return a set containing the players plots
+     * @see Plot
+     */
+    public static Set<Plot> getPlayerPlots(String world, Player player) {
+        if (world == null) {
+            return new HashSet<>();
+        }
+        return PlotPlayer.wrap(player).getPlots(world);
+    }
+
+    /**
+     * Send a message to a player. The message supports color codes.
+     *
+     * @param player the recipient of the message
+     * @param string the message
+     * @see MainUtil#sendMessage(PlotPlayer, String)
+     */
+    public static void sendMessage(Player player, String string) {
+        MainUtil.sendMessage(BukkitUtil.getPlayer(player), string);
+    }
+
+    /**
+     * Gets the player plot count.
+     *
+     * @param world  Specify the world we want to select the plots from
+     * @param player Player, for whom we're getting the plot count
+     * @return the number of plots the player has
+     */
+    public static int getPlayerPlotCount(String world, Player player) {
+        if (world == null) {
+            return 0;
+        }
+        return BukkitUtil.getPlayer(player).getPlotCount(world);
+    }
+
+    /**
+     * Send a message to a player.
+     *
+     * @param player  the recipient of the message
+     * @param caption the message
+     * @see MainUtil#sendMessage(PlotPlayer, C, String...)
+     */
+    public static void sendMessage(Player player, C caption) {
+        MainUtil.sendMessage(BukkitUtil.getPlayer(player), caption);
+    }
+
+    public static PlotPlayer getPlayer(@NonNull final Player player) {
+        if (player == lastPlayer) {
+            return lastPlotPlayer;
+        }
+        final String name = player.getName();
+        final PlotPlayer plotPlayer = UUIDHandler.getPlayer(name);
+        if (plotPlayer != null) {
+            return plotPlayer;
+        }
+        lastPlotPlayer = new BukkitPlayer(player);
+        UUIDHandler.getPlayers().put(name, lastPlotPlayer);
+        lastPlayer = player;
+        return lastPlotPlayer;
+    }
+
+    public static Location getLocation(@NonNull final org.bukkit.Location location) {
+        return new Location(location.getWorld().getName(), MathMan.roundInt(location.getX()),
+            MathMan.roundInt(location.getY()), MathMan.roundInt(location.getZ()));
+    }
+
+    public static org.bukkit.Location getLocation(@NonNull final Location location) {
+        return new org.bukkit.Location(getWorld(location.getWorld()), location.getX(),
+            location.getY(), location.getZ());
+    }
+
+    public static World getWorld(@NonNull final String string) {
+        return Bukkit.getWorld(string);
+    }
+
+    public static String getWorld(@NonNull final Entity entity) {
+        return entity.getWorld().getName();
+    }
+
+    public static List<Entity> getEntities(@NonNull final String worldName) {
+        World world = getWorld(worldName);
+        return world != null ? world.getEntities() : new ArrayList<Entity>();
+    }
+
+    public static Location getLocation(@NonNull final Entity entity) {
+        final org.bukkit.Location location = entity.getLocation();
+        String world = location.getWorld().getName();
+        return new Location(world, location.getBlockX(), location.getBlockY(),
+            location.getBlockZ());
+    }
+
+    public static Location getLocationFull(@NonNull final Entity entity) {
+        final org.bukkit.Location location = entity.getLocation();
+        return new Location(location.getWorld().getName(), MathMan.roundInt(location.getX()),
+            MathMan.roundInt(location.getY()), MathMan.roundInt(location.getZ()), location.getYaw(),
+            location.getPitch());
+    }
+
+    public static BukkitLegacyMappings getBukkitLegacyMappings() {
+        return (BukkitLegacyMappings) PlotSquared.imp().getLegacyMappings();
+    }
+
+    public static Material getMaterial(@NonNull final PlotBlock plotBlock) {
+        if (plotBlock instanceof StringPlotBlock) {
+            return Material
+                .getMaterial(((StringPlotBlock) plotBlock).getItemId().toUpperCase(Locale.ENGLISH));
+        } else {
+            final LegacyPlotBlock legacyPlotBlock = (LegacyPlotBlock) plotBlock;
+            return getBukkitLegacyMappings()
+                .fromLegacyToString(legacyPlotBlock.getId(), legacyPlotBlock.getData())
+                .to(Material.class);
+        }
+    }
+
+    @Override public boolean isBlockSame(PlotBlock block1, PlotBlock block2) {
+        if (block1.equals(block2)) {
+            return true;
+        }
+        Material mat1 = getMaterial(block1), mat2 = getMaterial(block2);
+        return mat1 == mat2;
+    }
+
+    @Override public boolean isWorld(@NonNull final String worldName) {
+        return getWorld(worldName) != null;
+    }
+
+    @Override public String getBiome(String world, int x, int z) {
+        return getWorld(world).getBiome(x, z).name();
+    }
+
+    @Override @SuppressWarnings("deprecation")
+    public void setSign(@NonNull final String worldName, final int x, final int y, final int z,
+        @NonNull final String[] lines) {
+        final World world = getWorld(worldName);
+        final Block block = world.getBlockAt(x, y, z);
+        //        block.setType(Material.AIR);
+        final Material type = block.getType();
+        if (type != Material.SIGN && type != Material.WALL_SIGN) {
+            BlockFace facing = BlockFace.EAST;
+            if (world.getBlockAt(x, y, z + 1).getType().isSolid())
+                facing = BlockFace.NORTH;
+            else if (world.getBlockAt(x + 1, y, z).getType().isSolid())
+                facing = BlockFace.WEST;
+            else if (world.getBlockAt(x, y, z - 1).getType().isSolid())
+                facing = BlockFace.SOUTH;
+            block.setType(Material.WALL_SIGN, false);
+            final WallSign sign = (WallSign) block.getBlockData();
+            sign.setFacing(facing);
+            block.setBlockData(sign, false);
+        }
+        final BlockState blockstate = block.getState();
+        if (blockstate instanceof Sign) {
+            final Sign sign = (Sign) blockstate;
+            for (int i = 0; i < lines.length; i++) {
+                sign.setLine(i, lines[i]);
+            }
+            sign.update(true);
+        }
+    }
+
+    @Override @Nullable public String[] getSign(@NonNull final Location location) {
+        Block block = getWorld(location.getWorld())
+            .getBlockAt(location.getX(), location.getY(), location.getZ());
+        if (block != null) {
+            if (block.getState() instanceof Sign) {
+                Sign sign = (Sign) block.getState();
+                return sign.getLines();
+            }
+        }
+        return null;
+    }
+
+    @Override public Location getSpawn(@NonNull final PlotPlayer player) {
+        return getLocation(((BukkitPlayer) player).player.getBedSpawnLocation());
+    }
+
+    @Override public Location getSpawn(@NonNull final String world) {
+        final org.bukkit.Location temp = getWorld(world).getSpawnLocation();
+        return new Location(world, temp.getBlockX(), temp.getBlockY(), temp.getBlockZ(),
+            temp.getYaw(), temp.getPitch());
+    }
+
+    @Override public void setSpawn(@NonNull final Location location) {
+        final World world = getWorld(location.getWorld());
+        if (world != null) {
+            world.setSpawnLocation(location.getX(), location.getY(), location.getZ());
+        }
+    }
+
+    @Override public void saveWorld(@NonNull final String worldName) {
+        final World world = getWorld(worldName);
+        if (world != null) {
+            world.save();
+        }
+    }
+
+    @Override public int getHighestBlock(@NonNull final String world, final int x, final int z) {
+        final World bukkitWorld = getWorld(world);
+        // Skip top and bottom block
+        int air = 1;
+        for (int y = bukkitWorld.getMaxHeight() - 1; y >= 0; y--) {
+            Block block = bukkitWorld.getBlockAt(x, y, z);
+            if (block != null) {
+                Material type = block.getType();
+                if (type.isSolid()) {
+                    if (air > 1)
+                        return y;
+                    air = 0;
+                } else {
+                    switch (type) {
+                        case WATER:
+                        case LAVA:
+                            return y;
+                    }
+                    air++;
+                }
+            }
+        }
+        return bukkitWorld.getMaxHeight() - 1;
+    }
+
+    @Override public int getBiomeFromString(@NonNull final String biomeString) {
+        try {
+            final Biome biome = Biome.valueOf(biomeString.toUpperCase());
+            return Arrays.asList(Biome.values()).indexOf(biome);
+        } catch (IllegalArgumentException ignored) {
+            return -1;
+        }
+    }
+
+    @Override public String[] getBiomeList() {
+        final Biome[] biomes = Biome.values();
+        final String[] list = new String[biomes.length];
+        for (int i = 0; i < biomes.length; i++) {
+            list[i] = biomes[i].name();
+        }
+        return list;
+    }
+
+    @Override
+    public boolean addItems(@NonNull final String worldName, @NonNull final PlotItem items) {
+        final World world = getWorld(worldName);
+        final Block block = world.getBlockAt(items.x, items.y, items.z);
+        if (block == null) {
+            return false;
+        }
+        final BlockState state = block.getState();
+        if (state instanceof InventoryHolder) {
+            InventoryHolder holder = (InventoryHolder) state;
+            Inventory inv = holder.getInventory();
+            for (int i = 0; i < items.types.length; i++) {
+                // ItemStack item = new ItemStack(LegacyMappings.fromLegacyId(items.id[i]).getMaterial(), items.amount[i], items.data[i]);
+                ItemStack item = new ItemStack(items.types[i].to(Material.class), items.amount[i]);
+                inv.addItem(item);
+            }
+            state.update(true);
+            return true;
+        }
+        return false;
+    }
+
+    @Override public boolean isBlockSolid(@NonNull final PlotBlock block) {
+        try {
+            Material material = getMaterial(block);
+            if (material.isLegacy()) {
+                material = getBukkitLegacyMappings().fromLegacyToString(material.name())
+                    .to(Material.class);
+            }
+            if (material.isBlock() && material.isSolid() && !material.hasGravity()) {
+                String name = material.name().toLowerCase(Locale.ENGLISH);
+                if (material.isOccluding() || name.contains("stairs") || name.contains("slab")
+                    || name.contains("wool")) {
+                    switch (material) {
+                        case NOTE_BLOCK:
+                        case SPAWNER:
+                            return false;
+                        default:
+                            return true;
+                    }
+                }
+            }
+            return false;
+        } catch (Exception ignored) {
+            return false;
+        }
+    }
+
+    @Override public String getClosestMatchingName(@NonNull final PlotBlock block) {
+        try {
+            return getMaterial(block).name();
+        } catch (Exception ignored) {
+            return null;
+        }
+    }
+
+    @Override @Nullable
+    public StringComparison<PlotBlock>.ComparisonResult getClosestBlock(String name) {
+        final PlotBlock plotBlock = BukkitUtil.getBukkitLegacyMappings().fromAny(name);
+        if (plotBlock != null) {
+            return new StringComparison<PlotBlock>().new ComparisonResult(1, plotBlock);
+        }
+        return BukkitUtil.getBukkitLegacyMappings().getClosestsMatch(name);
+    }
+
+    @Override
+    public void setBiomes(@NonNull final String worldName, @NonNull final RegionWrapper region,
+        @NonNull final String biomeString) {
+        final World world = getWorld(worldName);
+        final Biome biome = Biome.valueOf(biomeString.toUpperCase());
+        for (int x = region.minX; x <= region.maxX; x++) {
+            for (int z = region.minZ; z <= region.maxZ; z++) {
+                world.setBiome(x, z, biome);
+            }
+        }
+    }
+
+    public com.sk89q.worldedit.world.World getWeWorld(String world) {
+        return new BukkitWorld(Bukkit.getWorld(world));
+    }
+
+    @Override public PlotBlock getBlock(@NonNull final Location location) {
+        final World world = getWorld(location.getWorld());
+        final Block block = world.getBlockAt(location.getX(), location.getY(), location.getZ());
+        if (block == null) {
+            return StringPlotBlock.EVERYTHING;
+        }
+        return PlotBlock.get(block.getType().name());
+    }
+
+    @Override public String getMainWorld() {
+        return Bukkit.getWorlds().get(0).getName();
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitVersion.java

@@ -0,0 +1,7 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+public class BukkitVersion {
+    public static int[] v1_13_2 = {1, 13, 2};
+    public static int[] v1_13_1 = {1, 13, 1};
+    public static int[] v1_13_0 = {1, 13, 0};
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/OfflinePlayerUtil.java

@@ -0,0 +1,89 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.util.UUID;
+
+import static com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.*;
+
+public class OfflinePlayerUtil {
+
+    public static Player loadPlayer(String name) {
+        return loadPlayer(Bukkit.getOfflinePlayer(name));
+    }
+
+    public static Player loadPlayer(UUID id) {
+        return loadPlayer(Bukkit.getOfflinePlayer(id));
+    }
+
+    public static Player loadPlayer(OfflinePlayer player) {
+        if (player == null) {
+            return null;
+        }
+        if (player instanceof Player) {
+            return (Player) player;
+        }
+        return loadPlayer(player.getUniqueId(), player.getName());
+    }
+
+    private static Player loadPlayer(UUID id, String name) {
+        Object server = getMinecraftServer();
+        Object interactManager = newPlayerInteractManager();
+        Object worldServer = getWorldServer();
+        Object profile = newGameProfile(id, name);
+        Class<?> entityPlayerClass = getNmsClass("EntityPlayer");
+        Constructor entityPlayerConstructor =
+            makeConstructor(entityPlayerClass, getNmsClass("MinecraftServer"),
+                getNmsClass("WorldServer"), getUtilClass("com.mojang.authlib.GameProfile"),
+                getNmsClass("PlayerInteractManager"));
+        Object entityPlayer =
+            callConstructor(entityPlayerConstructor, server, worldServer, profile, interactManager);
+        return (Player) getBukkitEntity(entityPlayer);
+    }
+
+    private static Object newGameProfile(UUID id, String name) {
+        Class<?> gameProfileClass = getUtilClass("com.mojang.authlib.GameProfile");
+        if (gameProfileClass == null) { //Before uuids
+            return name;
+        }
+        Constructor gameProfileConstructor =
+            makeConstructor(gameProfileClass, UUID.class, String.class);
+        if (gameProfileConstructor == null) { //Version has string constructor
+            gameProfileConstructor = makeConstructor(gameProfileClass, String.class, String.class);
+            return callConstructor(gameProfileConstructor, id.toString(), name);
+        } else { //Version has uuid constructor
+            return callConstructor(gameProfileConstructor, id, name);
+        }
+    }
+
+    private static Object newPlayerInteractManager() {
+        Object worldServer = getWorldServer();
+        Class<?> playerInteractClass = getNmsClass("PlayerInteractManager");
+        Class<?> worldClass = getNmsClass("World");
+        Constructor c = makeConstructor(playerInteractClass, worldClass);
+        return callConstructor(c, worldServer);
+    }
+
+    private static Object getWorldServer() {
+        Object server = getMinecraftServer();
+        Class<?> minecraftServerClass = getNmsClass("MinecraftServer");
+        Method getWorldServer = makeMethod(minecraftServerClass, "getWorldServer", int.class);
+        return callMethod(getWorldServer, server, 0);
+    }
+
+    //NMS Utils
+
+    private static Object getMinecraftServer() {
+        return callMethod(makeMethod(getCbClass("CraftServer"), "getServer"), Bukkit.getServer());
+    }
+
+    private static Entity getBukkitEntity(Object o) {
+        Method getBukkitEntity = makeMethod(o.getClass(), "getBukkitEntity");
+        return callMethod(getBukkitEntity, o);
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/SendChunk.java

@@ -0,0 +1,150 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.object.ChunkLoc;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.Plot;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefClass;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefConstructor;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefField;
+import com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.RefMethod;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map.Entry;
+
+import static com.github.intellectualsites.plotsquared.plot.util.ReflectionUtils.getRefClass;
+
+/**
+ * An utility that can be used to send chunks, rather than using bukkit code
+ * to do so (uses heavy NMS).
+ */
+public class SendChunk {
+
+    private final RefMethod methodGetHandlePlayer;
+    private final RefMethod methodGetHandleChunk;
+    private final RefConstructor mapChunk;
+    private final RefField connection;
+    private final RefMethod send;
+    private final RefMethod methodInitLighting;
+
+    /**
+     * Constructor.
+     */
+    public SendChunk() throws ClassNotFoundException, NoSuchMethodException, NoSuchFieldException {
+        RefConstructor tempMapChunk;
+        RefClass classCraftPlayer = getRefClass("{cb}.entity.CraftPlayer");
+        this.methodGetHandlePlayer = classCraftPlayer.getMethod("getHandle");
+        RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+        this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle");
+        RefClass classChunk = getRefClass("{nms}.Chunk");
+        this.methodInitLighting = classChunk.getMethod("initLighting");
+        RefClass classMapChunk = getRefClass("{nms}.PacketPlayOutMapChunk");
+        tempMapChunk = classMapChunk.getConstructor(classChunk.getRealClass(), int.class);
+        this.mapChunk = tempMapChunk;
+        RefClass classEntityPlayer = getRefClass("{nms}.EntityPlayer");
+        this.connection = classEntityPlayer.getField("playerConnection");
+        RefClass classPacket = getRefClass("{nms}.Packet");
+        RefClass classConnection = getRefClass("{nms}.PlayerConnection");
+        this.send = classConnection.getMethod("sendPacket", classPacket.getRealClass());
+    }
+
+    public void sendChunk(Collection<Chunk> input) {
+        HashSet<Chunk> chunks = new HashSet<>(input);
+        HashMap<String, ArrayList<Chunk>> map = new HashMap<>();
+        int view = Bukkit.getServer().getViewDistance();
+        for (Chunk chunk : chunks) {
+            String world = chunk.getWorld().getName();
+            ArrayList<Chunk> list = map.get(world);
+            if (list == null) {
+                list = new ArrayList<>();
+                map.put(world, list);
+            }
+            list.add(chunk);
+            Object c = this.methodGetHandleChunk.of(chunk).call();
+            this.methodInitLighting.of(c).call();
+        }
+        for (Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
+            PlotPlayer pp = entry.getValue();
+            Plot plot = pp.getCurrentPlot();
+            Location location = null;
+            String world;
+            if (plot != null) {
+                world = plot.getWorldName();
+            } else {
+                location = pp.getLocation();
+                world = location.getWorld();
+            }
+            ArrayList<Chunk> list = map.get(world);
+            if (list == null) {
+                continue;
+            }
+            if (location == null) {
+                location = pp.getLocation();
+            }
+            int cx = location.getX() >> 4;
+            int cz = location.getZ() >> 4;
+            Player player = ((BukkitPlayer) pp).player;
+            Object entity = this.methodGetHandlePlayer.of(player).call();
+
+            for (Chunk chunk : list) {
+                int dx = Math.abs(cx - chunk.getX());
+                int dz = Math.abs(cz - chunk.getZ());
+                if ((dx > view) || (dz > view)) {
+                    continue;
+                }
+                Object c = this.methodGetHandleChunk.of(chunk).call();
+                chunks.remove(chunk);
+                Object con = this.connection.of(entity).get();
+                Object packet = null;
+                try {
+                    packet = this.mapChunk.create(c, 65535);
+                } catch (Exception ignored) {
+                }
+                if (packet == null) {
+                    PlotSquared.debug("Error with PacketPlayOutMapChunk reflection.");
+                }
+                this.send.of(con).call(packet);
+            }
+        }
+        for (final Chunk chunk : chunks) {
+            TaskManager.runTask(new Runnable() {
+                @Override public void run() {
+                    try {
+                        chunk.unload(true, false);
+                    } catch (Throwable ignored) {
+                        String worldName = chunk.getWorld().getName();
+                        PlotSquared.debug(
+                            "$4Could not save chunk: " + worldName + ';' + chunk.getX() + ";"
+                                + chunk.getZ());
+                        PlotSquared
+                            .debug("$3 - $4File may be open in another process (e.g. MCEdit)");
+                        PlotSquared.debug("$3 - $4" + worldName + "/level.dat or " + worldName
+                            + "/level_old.dat may be corrupt (try repairing or removing these)");
+                    }
+                }
+            });
+        }
+    }
+
+    public void sendChunk(String worldName, Collection<ChunkLoc> chunkLocations) {
+        World myWorld = Bukkit.getWorld(worldName);
+        ArrayList<Chunk> chunks = new ArrayList<>();
+        for (ChunkLoc loc : chunkLocations) {
+            if (myWorld.isChunkLoaded(loc.x, loc.z)) {
+                chunks.add(myWorld.getChunkAt(loc.x, loc.z));
+            }
+        }
+        sendChunk(chunks);
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/SetGenCB.java

@@ -0,0 +1,58 @@
+package com.github.intellectualsites.plotsquared.bukkit.util;
+
+import com.github.intellectualsites.plotsquared.bukkit.generator.BukkitAugmentedGenerator;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.generator.GeneratorWrapper;
+import com.github.intellectualsites.plotsquared.plot.util.SetupUtils;
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.generator.ChunkGenerator;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Iterator;
+
+public class SetGenCB {
+
+    public static void setGenerator(World world) throws Exception {
+        SetupUtils.manager.updateGenerators();
+        PlotSquared.get().removePlotAreas(world.getName());
+        ChunkGenerator gen = world.getGenerator();
+        if (gen == null) {
+            return;
+        }
+        String name = gen.getClass().getCanonicalName();
+        boolean set = false;
+        for (GeneratorWrapper<?> wrapper : SetupUtils.generators.values()) {
+            ChunkGenerator newGen = (ChunkGenerator) wrapper.getPlatformGenerator();
+            if (newGen == null) {
+                newGen = (ChunkGenerator) wrapper;
+            }
+            if (newGen.getClass().getCanonicalName().equals(name)) {
+                // set generator
+                Field generator = world.getClass().getDeclaredField("generator");
+                Field populators = world.getClass().getDeclaredField("populators");
+                generator.setAccessible(true);
+                populators.setAccessible(true);
+                // Set populators (just in case)
+                populators.set(world, new ArrayList<>());
+                // Set generator
+                generator.set(world, newGen);
+                populators.set(world, newGen.getDefaultPopulators(world));
+                // end
+                set = true;
+                break;
+            }
+        }
+        if (!set) {
+            Iterator<BlockPopulator> iterator = world.getPopulators().iterator();
+            while (iterator.hasNext()) {
+                if (iterator.next() instanceof BukkitAugmentedGenerator) {
+                    iterator.remove();
+                }
+            }
+        }
+        PlotSquared.get()
+            .loadWorld(world.getName(), PlotSquared.get().IMP.getGenerator(world.getName(), null));
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/block/BukkitLocalQueue.java

@@ -0,0 +1,261 @@
+package com.github.intellectualsites.plotsquared.bukkit.util.block;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.schematic.StateWrapper;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.object.LegacyPlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import com.github.intellectualsites.plotsquared.plot.object.StringPlotBlock;
+import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
+import com.github.intellectualsites.plotsquared.plot.util.StringMan;
+import com.github.intellectualsites.plotsquared.plot.util.block.BasicLocalBlockQueue;
+import com.sk89q.jnbt.CompoundTag;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.world.block.BaseBlock;
+import lombok.NonNull;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.block.Block;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Locale;
+
+public class BukkitLocalQueue<T> extends BasicLocalBlockQueue<T> {
+
+    private Field fieldNeighbors;
+    private Method chunkGetHandle;
+
+    public BukkitLocalQueue(String world) {
+        super(world);
+    }
+
+    @Override public LocalChunk<T> getLocalChunk(int x, int z) {
+        return (LocalChunk<T>) new BasicLocalChunk(this, x, z) {
+            // Custom stuff?
+        };
+    }
+
+    @Override public void optimize() {
+
+    }
+
+    @Override public PlotBlock getBlock(int x, int y, int z) {
+        World worldObj = Bukkit.getWorld(getWorld());
+        Block block = worldObj.getBlockAt(x, y, z);
+        if (block == null) {
+            return PlotBlock.get(0, 0);
+        }
+        // int id = block.getTypeId();
+        // if (id == 0) {
+        //     return PlotBlock.get(0, 0);
+        // }
+        // return PlotBlock.get(id, block.getData());
+        return PlotBlock.get(block.getType().toString());
+    }
+
+    @Override public void refreshChunk(int x, int z) {
+        World worldObj = Bukkit.getWorld(getWorld());
+        worldObj.refreshChunk(x, z);
+    }
+
+    @Override public void fixChunkLighting(int x, int z) {
+        // Do nothing
+    }
+
+    @Override public final void regenChunk(int x, int z) {
+        World worldObj = Bukkit.getWorld(getWorld());
+        worldObj.regenerateChunk(x, z);
+    }
+
+    @Override public final void setComponents(LocalChunk<T> lc) {
+        if (isBaseBlocks()) {
+            setBaseBlocks(lc);
+        } else {
+            setBlocks(lc);
+        }
+    }
+
+    public World getBukkitWorld() {
+        return Bukkit.getWorld(getWorld());
+    }
+
+    public Chunk getChunk(int x, int z) {
+        return getBukkitWorld().getChunkAt(x, z);
+    }
+
+    public void setBlocks(LocalChunk<T> lc) {
+        World worldObj = Bukkit.getWorld(getWorld());
+        Chunk chunk = worldObj.getChunkAt(lc.getX(), lc.getZ());
+        chunk.load(true);
+        for (int layer = 0; layer < lc.blocks.length; layer++) {
+            PlotBlock[] blocksLayer = (PlotBlock[]) lc.blocks[layer];
+            if (blocksLayer != null) {
+                for (int j = 0; j < blocksLayer.length; j++) {
+                    if (blocksLayer[j] != null) {
+                        PlotBlock block = blocksLayer[j];
+                        int x = MainUtil.x_loc[layer][j];
+                        int y = MainUtil.y_loc[layer][j];
+                        int z = MainUtil.z_loc[layer][j];
+                        Block existing = chunk.getBlock(x, y, z);
+                        if (equals(block, existing)) {
+                            continue;
+                        }
+                        setMaterial(block, existing);
+                    }
+                }
+            }
+        }
+    }
+
+    public void setBaseBlocks(LocalChunk<T> lc) {
+        World worldObj = Bukkit.getWorld(getWorld());
+        Chunk chunk = worldObj.getChunkAt(lc.getX(), lc.getZ());
+        chunk.load(true);
+        for (int layer = 0; layer < lc.baseblocks.length; layer++) {
+            BaseBlock[] blocksLayer = lc.baseblocks[layer];
+            if (blocksLayer != null) {
+                for (int j = 0; j < blocksLayer.length; j++) {
+                    if (blocksLayer[j] != null) {
+                        BaseBlock block = blocksLayer[j];
+                        int x = MainUtil.x_loc[layer][j];
+                        int y = MainUtil.y_loc[layer][j];
+                        int z = MainUtil.z_loc[layer][j];
+
+                        Block existing = chunk.getBlock(x, y, z);
+                        if (equals(PlotBlock.get(block), existing) && existing.getBlockData()
+                            .matches(BukkitAdapter.adapt(block))) {
+                            continue;
+                        }
+
+                        existing.setType(BukkitAdapter.adapt(block.getBlockType()), false);
+                        existing.setBlockData(BukkitAdapter.adapt(block), false);
+                        if (block.hasNbtData()) {
+                            CompoundTag tag = block.getNbtData();
+                            StateWrapper sw = new StateWrapper(tag);
+
+                            sw.restoreTag(worldObj.getName(), existing.getX(), existing.getY(),
+                                existing.getZ());
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private void setMaterial(@NonNull final PlotBlock plotBlock, @NonNull final Block block) {
+        final Material material;
+        if (plotBlock instanceof StringPlotBlock) {
+            material = Material
+                .getMaterial(((StringPlotBlock) plotBlock).getItemId().toUpperCase(Locale.ENGLISH));
+            if (material == null) {
+                throw new IllegalStateException(String
+                    .format("Could not find material that matches %s",
+                        ((StringPlotBlock) plotBlock).getItemId()));
+            }
+        } else {
+            final LegacyPlotBlock legacyPlotBlock = (LegacyPlotBlock) plotBlock;
+            material = PlotSquared.get().IMP.getLegacyMappings()
+                .fromLegacyToString(legacyPlotBlock.getId(), legacyPlotBlock.getData())
+                .to(Material.class);
+            if (material == null) {
+                throw new IllegalStateException(String
+                    .format("Could not find material that matches %s", legacyPlotBlock.toString()));
+            }
+        }
+        block.setType(material, false);
+    }
+
+    private boolean equals(@NonNull final PlotBlock plotBlock, @NonNull final Block block) {
+        if (plotBlock instanceof StringPlotBlock) {
+            return ((StringPlotBlock) plotBlock).idEquals(block.getType().name());
+        }
+        final LegacyPlotBlock legacyPlotBlock = (LegacyPlotBlock) plotBlock;
+        return Material.getMaterial(PlotSquared.get().IMP.getLegacyMappings()
+            .fromLegacyToString(((LegacyPlotBlock) plotBlock).id,
+                ((LegacyPlotBlock) plotBlock).data).toString()) == block.getType() && (
+            legacyPlotBlock.id == 0 || legacyPlotBlock.data == block.getData());
+    }
+
+    public void setBiomes(LocalChunk<T> lc) {
+        if (lc.biomes != null) {
+            World worldObj = Bukkit.getWorld(getWorld());
+            int bx = lc.getX() << 4;
+            int bz = lc.getX() << 4;
+            String last = null;
+            Biome biome = null;
+            for (int x = 0; x < lc.biomes.length; x++) {
+                String[] biomes2 = lc.biomes[x];
+                if (biomes2 != null) {
+                    for (int y = 0; y < biomes2.length; y++) {
+                        String biomeStr = biomes2[y];
+                        if (biomeStr != null) {
+                            if (last == null || !StringMan.isEqual(last, biomeStr)) {
+                                biome = Biome.valueOf(biomeStr.toUpperCase());
+                            }
+                            worldObj.setBiome(bx, bz, biome);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Exploiting a bug in the vanilla lighting algorithm for faster block placement
+     * - Could have been achieved without reflection by force unloading specific chunks
+     * - Much faster just setting the variable manually though
+     *
+     * @param chunk
+     * @return
+     */
+    protected Object[] disableLighting(Chunk chunk) {
+        try {
+            if (chunkGetHandle == null) {
+                chunkGetHandle = chunk.getClass().getDeclaredMethod("getHandle");
+                chunkGetHandle.setAccessible(true);
+            }
+            Object nmsChunk = chunkGetHandle.invoke(chunk);
+            if (fieldNeighbors == null) {
+                fieldNeighbors = nmsChunk.getClass().getDeclaredField("neighbors");
+                fieldNeighbors.setAccessible(true);
+            }
+            Object value = fieldNeighbors.get(nmsChunk);
+            fieldNeighbors.set(nmsChunk, 0);
+            return new Object[] {nmsChunk, value};
+        } catch (Throwable ignore) {
+        }
+        return null;
+    }
+
+    protected void disableLighting(Object[] disableResult) {
+        if (disableResult != null) {
+            try {
+                fieldNeighbors.set(disableResult[0], 0);
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    protected void resetLighting(Object[] disableResult) {
+        if (disableResult != null) {
+            try {
+                fieldNeighbors.set(disableResult[0], disableResult[1]);
+            } catch (Throwable ignore) {
+                ignore.printStackTrace();
+            }
+        }
+    }
+
+    protected void enableLighting(Object[] disableResult) {
+        if (disableResult != null) {
+            try {
+                fieldNeighbors.set(disableResult[0], 0x739C0);
+            } catch (Throwable ignore) {
+            }
+        }
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/block/GenChunk.java

@@ -0,0 +1,184 @@
+package com.github.intellectualsites.plotsquared.bukkit.util.block;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.BukkitUtil;
+import com.github.intellectualsites.plotsquared.plot.object.ChunkWrapper;
+import com.github.intellectualsites.plotsquared.plot.object.Location;
+import com.github.intellectualsites.plotsquared.plot.object.PlotBlock;
+import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
+import com.github.intellectualsites.plotsquared.plot.util.block.ScopedLocalBlockQueue;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.world.block.BaseBlock;
+import lombok.Getter;
+import lombok.Setter;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.ChunkGenerator.BiomeGrid;
+import org.bukkit.generator.ChunkGenerator.ChunkData;
+
+import java.util.Arrays;
+
+public class GenChunk extends ScopedLocalBlockQueue {
+
+    public final Biome[] biomes;
+    public PlotBlock[][] result;
+    public BiomeGrid grid;
+    public Chunk chunk;
+    public String world;
+    public int cx;
+    public int cz;
+    @Getter @Setter private ChunkData cd = null;
+
+    public GenChunk(Chunk chunk, ChunkWrapper wrap) {
+        super(null, new Location(null, 0, 0, 0), new Location(null, 15, 255, 15));
+        this.biomes = Biome.values();
+    }
+
+    public void setChunk(Chunk chunk) {
+        this.chunk = chunk;
+    }
+
+    public Chunk getChunk() {
+        if (chunk == null) {
+            World worldObj = BukkitUtil.getWorld(world);
+            if (worldObj != null) {
+                this.chunk = worldObj.getChunkAt(cx, cz);
+            }
+        }
+        return chunk;
+    }
+
+    public void setChunk(ChunkWrapper wrap) {
+        chunk = null;
+        world = wrap.world;
+        cx = wrap.x;
+        cz = wrap.z;
+    }
+
+    @Override public void fillBiome(String biomeName) {
+        if (grid == null) {
+            return;
+        }
+        Biome biome = Biome.valueOf(biomeName.toUpperCase());
+        for (int x = 0; x < 16; x++) {
+            for (int z = 0; z < 16; z++) {
+                this.grid.setBiome(x, z, biome);
+            }
+        }
+    }
+
+    @Override public void setCuboid(Location pos1, Location pos2, PlotBlock block) {
+        if (result != null && pos1.getX() == 0 && pos1.getZ() == 0 && pos2.getX() == 15
+            && pos2.getZ() == 15) {
+            for (int y = pos1.getY(); y <= pos2.getY(); y++) {
+                int layer = y >> 4;
+                PlotBlock[] data = result[layer];
+                if (data == null) {
+                    result[layer] = data = new PlotBlock[4096];
+                }
+                int start = y << 8;
+                int end = start + 256;
+                Arrays.fill(data, start, end, block);
+            }
+        }
+        int minx = Math.min(pos1.getX(), pos2.getX());
+        int miny = Math.min(pos1.getY(), pos2.getY());
+        int minz = Math.min(pos1.getZ(), pos2.getZ());
+        int maxx = Math.max(pos1.getX(), pos2.getX());
+        int maxy = Math.max(pos1.getY(), pos2.getY());
+        int maxz = Math.max(pos1.getZ(), pos2.getZ());
+        cd.setRegion(minx, miny, minz, maxx, maxy, maxz, block.to(Material.class));
+    }
+
+    @Override public boolean setBiome(int x, int z, String biome) {
+        return setBiome(x, z, Biome.valueOf(biome.toUpperCase()));
+    }
+
+    public boolean setBiome(int x, int z, Biome biome) {
+        if (this.grid != null) {
+            this.grid.setBiome(x, z, biome);
+            return true;
+        }
+        return false;
+    }
+
+    @Override public boolean setBlock(int x, int y, int z, PlotBlock id) {
+        if (this.result == null) {
+            this.cd.setBlock(x, y, z, id.to(Material.class));
+            return true;
+        }
+        this.cd.setBlock(x, y, z, id.to(Material.class));
+        this.storeCache(x, y, z, id);
+        return true;
+    }
+
+    private void storeCache(final int x, final int y, final int z, final PlotBlock id) {
+        int i = MainUtil.CACHE_I[y][x][z];
+        PlotBlock[] v = this.result[i];
+        if (v == null) {
+            this.result[i] = v = new PlotBlock[4096];
+        }
+        int j = MainUtil.CACHE_J[y][x][z];
+        v[j] = id;
+    }
+
+    @Override public boolean setBlock(int x, int y, int z, BaseBlock id) {
+        if (this.result == null) {
+            this.cd.setBlock(x, y, z, BukkitAdapter.adapt(id));
+            return true;
+        }
+        this.cd.setBlock(x, y, z, BukkitAdapter.adapt(id));
+        this.storeCache(x, y, z, PlotBlock.get(id.getBlockType().getId()));
+        return true;
+    }
+
+    @Override public PlotBlock getBlock(int x, int y, int z) {
+        int i = MainUtil.CACHE_I[y][x][z];
+        if (result == null) {
+            return PlotBlock.get(cd.getType(x, y, z));
+        }
+        PlotBlock[] array = result[i];
+        if (array == null) {
+            return PlotBlock.get("");
+        }
+        int j = MainUtil.CACHE_J[y][x][z];
+        return array[j];
+    }
+
+    public int getX() {
+        return chunk == null ? cx : chunk.getX();
+    }
+
+    public int getZ() {
+        return chunk == null ? cz : chunk.getZ();
+    }
+
+    @Override public String getWorld() {
+        return chunk == null ? world : chunk.getWorld().getName();
+    }
+
+    @Override public Location getMax() {
+        return new Location(getWorld(), 15 + (getX() << 4), 255, 15 + (getZ() << 4));
+    }
+
+    @Override public Location getMin() {
+        return new Location(getWorld(), getX() << 4, 0, getZ() << 4);
+    }
+
+    public GenChunk clone() {
+        GenChunk toReturn =
+            new GenChunk(chunk, new ChunkWrapper(getWorld(), chunk.getX(), chunk.getZ()));
+        if (this.result != null) {
+            for (int i = 0; i < this.result.length; i++) {
+                PlotBlock[] matrix = this.result[i];
+                if (matrix != null) {
+                    toReturn.result[i] = new PlotBlock[matrix.length];
+                    System.arraycopy(matrix, 0, toReturn.result[i], 0, matrix.length);
+                }
+            }
+        }
+        toReturn.cd = this.cd;
+        return toReturn;
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/DatFileFilter.java

@@ -0,0 +1,11 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import java.io.File;
+import java.io.FilenameFilter;
+
+public class DatFileFilter implements FilenameFilter {
+
+    @Override public boolean accept(File dir, String name) {
+        return name.endsWith(".dat");
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/DefaultUUIDWrapper.java

@@ -0,0 +1,43 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitOfflinePlayer;
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+
+import java.util.UUID;
+
+public class DefaultUUIDWrapper extends UUIDWrapper {
+
+    @Override public UUID getUUID(PlotPlayer player) {
+        return ((BukkitPlayer) player).player.getUniqueId();
+    }
+
+    @Override public UUID getUUID(OfflinePlotPlayer player) {
+        return player.getUUID();
+    }
+
+    @Override public OfflinePlotPlayer getOfflinePlayer(UUID uuid) {
+        return new BukkitOfflinePlayer(Bukkit.getOfflinePlayer(uuid));
+    }
+
+    @Override public UUID getUUID(String name) {
+        return Bukkit.getOfflinePlayer(name).getUniqueId();
+    }
+
+    @Override public OfflinePlotPlayer[] getOfflinePlayers() {
+        OfflinePlayer[] ops = Bukkit.getOfflinePlayers();
+        BukkitOfflinePlayer[] toReturn = new BukkitOfflinePlayer[ops.length];
+        for (int i = 0; i < ops.length; i++) {
+            toReturn[i] = new BukkitOfflinePlayer(ops[i]);
+        }
+        return toReturn;
+    }
+
+    @Override public OfflinePlotPlayer getOfflinePlayer(String name) {
+        return new BukkitOfflinePlayer(Bukkit.getOfflinePlayer(name));
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/FileUUIDHandler.java

@@ -0,0 +1,250 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import com.github.intellectualsites.plotsquared.bukkit.util.NbtFactory;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.RunnableVal;
+import com.github.intellectualsites.plotsquared.plot.object.StringWrapper;
+import com.github.intellectualsites.plotsquared.plot.util.StringMan;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandlerImplementation;
+import com.github.intellectualsites.plotsquared.plot.util.expiry.ExpireManager;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import com.google.common.collect.HashBiMap;
+import com.google.common.collect.Sets;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.UUID;
+
+public class FileUUIDHandler extends UUIDHandlerImplementation {
+
+    public FileUUIDHandler(UUIDWrapper wrapper) {
+        super(wrapper);
+    }
+
+    @Override public boolean startCaching(Runnable whenDone) {
+        return super.startCaching(whenDone) && cache(whenDone);
+    }
+
+    public boolean cache(final Runnable whenDone) {
+        final File container = Bukkit.getWorldContainer();
+        List<World> worlds = Bukkit.getWorlds();
+        final String world;
+        if (worlds.isEmpty()) {
+            world = "world";
+        } else {
+            world = worlds.get(0).getName();
+        }
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                PlotSquared.debug(C.PREFIX + "&6Starting player data caching for: " + world);
+                File uuidFile = new File(PlotSquared.get().IMP.getDirectory(), "uuids.txt");
+                if (uuidFile.exists()) {
+                    try {
+                        List<String> lines =
+                            Files.readAllLines(uuidFile.toPath(), StandardCharsets.UTF_8);
+                        for (String line : lines) {
+                            try {
+                                line = line.trim();
+                                if (line.isEmpty()) {
+                                    continue;
+                                }
+                                line = line.replaceAll("[\\|][0-9]+[\\|][0-9]+[\\|]", "");
+                                String[] split = line.split("\\|");
+                                String name = split[0];
+                                if (name.isEmpty() || (name.length() > 16) || !StringMan
+                                    .isAlphanumericUnd(name)) {
+                                    continue;
+                                }
+                                UUID uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
+                                if (uuid == null) {
+                                    continue;
+                                }
+                                UUIDHandler.add(new StringWrapper(name), uuid);
+                            } catch (Exception e2) {
+                                e2.printStackTrace();
+                            }
+                        }
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+                HashBiMap<StringWrapper, UUID> toAdd =
+                    HashBiMap.create(new HashMap<StringWrapper, UUID>());
+                if (Settings.UUID.NATIVE_UUID_PROVIDER) {
+                    HashSet<UUID> all = UUIDHandler.getAllUUIDS();
+                    PlotSquared.debug("&aFast mode UUID caching enabled!");
+                    File playerDataFolder =
+                        new File(container, world + File.separator + "playerdata");
+                    String[] dat = playerDataFolder.list(new DatFileFilter());
+                    boolean check = all.isEmpty();
+                    if (dat != null) {
+                        for (String current : dat) {
+                            String s = current.replaceAll(".dat$", "");
+                            try {
+                                UUID uuid = UUID.fromString(s);
+                                if (check || all.remove(uuid)) {
+                                    File file = new File(playerDataFolder, current);
+                                    NbtFactory.NbtCompound compound = NbtFactory
+                                        .fromStream(new FileInputStream(file),
+                                            NbtFactory.StreamOptions.GZIP_COMPRESSION);
+                                    if (!compound.containsKey("bukkit")) {
+                                        PlotSquared.debug("ERROR: Player data (" + uuid.toString()
+                                            + ".dat) does not contain the the key \"bukkit\"");
+                                    } else {
+                                        NbtFactory.NbtCompound bukkit =
+                                            (NbtFactory.NbtCompound) compound.get("bukkit");
+                                        String name = (String) bukkit.get("lastKnownName");
+                                        long last = (long) bukkit.get("lastPlayed");
+                                        long first = (long) bukkit.get("firstPlayed");
+                                        if (ExpireManager.IMP != null) {
+                                            ExpireManager.IMP.storeDate(uuid, last);
+                                            ExpireManager.IMP.storeAccountAge(uuid, last - first);
+                                        }
+                                        toAdd.put(new StringWrapper(name), uuid);
+                                    }
+                                }
+                            } catch (Exception e) {
+                                e.printStackTrace();
+                                PlotSquared.debug(C.PREFIX + "Invalid playerdata: " + current);
+                            }
+                        }
+                    }
+                    add(toAdd);
+                    if (all.isEmpty()) {
+                        if (whenDone != null) {
+                            whenDone.run();
+                        }
+                        return;
+                    } else {
+                        PlotSquared.debug("Failed to cache: " + all.size()
+                            + " uuids - slowly processing all files");
+                    }
+                }
+                HashSet<String> worlds = Sets.newHashSet(world, "world");
+                HashSet<UUID> uuids = new HashSet<>();
+                HashSet<String> names = new HashSet<>();
+                File playerDataFolder = null;
+                for (String worldName : worlds) {
+                    // Getting UUIDs
+                    playerDataFolder =
+                        new File(container, worldName + File.separator + "playerdata");
+                    String[] dat = playerDataFolder.list(new DatFileFilter());
+                    if ((dat != null) && (dat.length != 0)) {
+                        for (String current : dat) {
+                            String s = current.replaceAll(".dat$", "");
+                            try {
+                                UUID uuid = UUID.fromString(s);
+                                uuids.add(uuid);
+                            } catch (Exception ignored) {
+                                PlotSquared.debug(C.PREFIX + "Invalid PlayerData: " + current);
+                            }
+                        }
+                        break;
+                    }
+                    // Getting names
+                    File playersFolder = new File(worldName + File.separator + "players");
+                    dat = playersFolder.list(new DatFileFilter());
+                    if ((dat != null) && (dat.length != 0)) {
+                        for (String current : dat) {
+                            names.add(current.replaceAll(".dat$", ""));
+                        }
+                        break;
+                    }
+                }
+                for (UUID uuid : uuids) {
+                    try {
+                        File file =
+                            new File(playerDataFolder + File.separator + uuid.toString() + ".dat");
+                        if (!file.exists()) {
+                            continue;
+                        }
+                        NbtFactory.NbtCompound compound = NbtFactory
+                            .fromStream(new FileInputStream(file),
+                                NbtFactory.StreamOptions.GZIP_COMPRESSION);
+                        if (!compound.containsKey("bukkit")) {
+                            PlotSquared.debug("ERROR: Player data (" + uuid.toString()
+                                + ".dat) does not contain the the key \"bukkit\"");
+                        } else {
+                            NbtFactory.NbtCompound bukkit =
+                                (NbtFactory.NbtCompound) compound.get("bukkit");
+                            String name = (String) bukkit.get("lastKnownName");
+                            StringWrapper wrap = new StringWrapper(name);
+                            if (!toAdd.containsKey(wrap)) {
+                                long last = (long) bukkit.get("lastPlayed");
+                                long first = (long) bukkit.get("firstPlayed");
+                                if (Settings.UUID.OFFLINE) {
+                                    if (Settings.UUID.FORCE_LOWERCASE && !name.toLowerCase()
+                                        .equals(name)) {
+                                        uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
+                                    } else {
+                                        long most = (long) compound.get("UUIDMost");
+                                        long least = (long) compound.get("UUIDLeast");
+                                        uuid = new UUID(most, least);
+                                    }
+                                }
+                                if (ExpireManager.IMP != null) {
+                                    ExpireManager.IMP.storeDate(uuid, last);
+                                    ExpireManager.IMP.storeAccountAge(uuid, last - first);
+                                }
+                                toAdd.put(wrap, uuid);
+                            }
+                        }
+                    } catch (Exception ignored) {
+                        PlotSquared
+                            .debug(C.PREFIX + "&6Invalid PlayerData: " + uuid.toString() + ".dat");
+                    }
+                }
+                for (String name : names) {
+                    UUID uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
+                    StringWrapper nameWrap = new StringWrapper(name);
+                    toAdd.put(nameWrap, uuid);
+                }
+
+                if (getUUIDMap().isEmpty()) {
+                    for (OfflinePlotPlayer op : FileUUIDHandler.this.uuidWrapper
+                        .getOfflinePlayers()) {
+                        long last = op.getLastPlayed();
+                        if (last != 0) {
+                            String name = op.getName();
+                            StringWrapper wrap = new StringWrapper(name);
+                            if (!toAdd.containsKey(wrap)) {
+                                UUID uuid = FileUUIDHandler.this.uuidWrapper.getUUID(op);
+                                toAdd.put(wrap, uuid);
+                                if (ExpireManager.IMP != null) {
+                                    ExpireManager.IMP.storeDate(uuid, last);
+                                }
+                            }
+                        }
+                    }
+                }
+                add(toAdd);
+                if (whenDone != null) {
+                    whenDone.run();
+                }
+            }
+        });
+        return true;
+    }
+
+    @Override public void fetchUUID(final String name, final RunnableVal<UUID> ifFetch) {
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                ifFetch.value = FileUUIDHandler.this.uuidWrapper.getUUID(name);
+                TaskManager.runTask(ifFetch);
+            }
+        });
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/LowerOfflineUUIDWrapper.java

@@ -0,0 +1,32 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.google.common.base.Charsets;
+import org.bukkit.OfflinePlayer;
+
+import java.util.UUID;
+
+public class LowerOfflineUUIDWrapper extends OfflineUUIDWrapper {
+
+    @Override public UUID getUUID(PlotPlayer player) {
+        return UUID.nameUUIDFromBytes(
+            ("OfflinePlayer:" + player.getName().toLowerCase()).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public UUID getUUID(OfflinePlotPlayer player) {
+        return UUID.nameUUIDFromBytes(
+            ("OfflinePlayer:" + player.getName().toLowerCase()).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public UUID getUUID(OfflinePlayer player) {
+        return UUID.nameUUIDFromBytes(
+            ("OfflinePlayer:" + player.getName().toLowerCase()).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public UUID getUUID(String name) {
+        return UUID
+            .nameUUIDFromBytes(("OfflinePlayer:" + name.toLowerCase()).getBytes(Charsets.UTF_8));
+    }
+
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/OfflineUUIDWrapper.java

@@ -0,0 +1,108 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import com.github.intellectualsites.plotsquared.bukkit.object.BukkitOfflinePlayer;
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.object.OfflinePlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
+import com.github.intellectualsites.plotsquared.plot.object.StringWrapper;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import com.google.common.base.Charsets;
+import com.google.common.collect.BiMap;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.UUID;
+
+public class OfflineUUIDWrapper extends UUIDWrapper {
+
+    private final Object[] arg = new Object[0];
+    private Method getOnline = null;
+
+    public OfflineUUIDWrapper() {
+        try {
+            this.getOnline = Server.class.getMethod("getOnlinePlayers");
+        } catch (NoSuchMethodException | SecurityException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override public UUID getUUID(PlotPlayer player) {
+        return UUID
+            .nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public UUID getUUID(OfflinePlotPlayer player) {
+        return UUID
+            .nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
+    }
+
+    public UUID getUUID(OfflinePlayer player) {
+        return UUID
+            .nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public OfflinePlotPlayer getOfflinePlayer(UUID uuid) {
+        BiMap<UUID, StringWrapper> map = UUIDHandler.getUuidMap().inverse();
+        String name = null;
+        if (map.containsKey(uuid)) {
+            name = map.get(uuid).value;
+        }
+        if (name != null) {
+            OfflinePlayer op = Bukkit.getOfflinePlayer(name);
+            if (op.hasPlayedBefore()) {
+                return new BukkitOfflinePlayer(op);
+            }
+        }
+        for (OfflinePlayer player : Bukkit.getOfflinePlayers()) {
+            if (getUUID(player).equals(uuid)) {
+                return new BukkitOfflinePlayer(player);
+            }
+        }
+        return null;
+    }
+
+    public Player[] getOnlinePlayers() {
+        if (this.getOnline == null) {
+            Collection<? extends Player> onlinePlayers = Bukkit.getOnlinePlayers();
+            return onlinePlayers.toArray(new Player[onlinePlayers.size()]);
+        }
+        try {
+            Object players = this.getOnline.invoke(Bukkit.getServer(), this.arg);
+            if (players instanceof Player[]) {
+                return (Player[]) players;
+            } else {
+                @SuppressWarnings("unchecked") Collection<? extends Player> p =
+                    (Collection<? extends Player>) players;
+                return p.toArray(new Player[p.size()]);
+            }
+        } catch (IllegalAccessException | InvocationTargetException | IllegalArgumentException ignored) {
+            PlotSquared.debug("Failed to resolve online players");
+            this.getOnline = null;
+            Collection<? extends Player> onlinePlayers = Bukkit.getOnlinePlayers();
+            return onlinePlayers.toArray(new Player[onlinePlayers.size()]);
+        }
+    }
+
+    @Override public UUID getUUID(String name) {
+        return UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8));
+    }
+
+    @Override public OfflinePlotPlayer[] getOfflinePlayers() {
+        OfflinePlayer[] ops = Bukkit.getOfflinePlayers();
+        BukkitOfflinePlayer[] toReturn = new BukkitOfflinePlayer[ops.length];
+        for (int i = 0; i < ops.length; i++) {
+            toReturn[i] = new BukkitOfflinePlayer(ops[i]);
+        }
+        return toReturn;
+    }
+
+    @Override public OfflinePlotPlayer getOfflinePlayer(String name) {
+        return new BukkitOfflinePlayer(Bukkit.getOfflinePlayer(name));
+    }
+}

Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/uuid/SQLUUIDHandler.java

@@ -0,0 +1,264 @@
+package com.github.intellectualsites.plotsquared.bukkit.uuid;
+
+import com.github.intellectualsites.plotsquared.plot.PlotSquared;
+import com.github.intellectualsites.plotsquared.plot.config.C;
+import com.github.intellectualsites.plotsquared.plot.config.Settings;
+import com.github.intellectualsites.plotsquared.plot.database.SQLite;
+import com.github.intellectualsites.plotsquared.plot.object.RunnableVal;
+import com.github.intellectualsites.plotsquared.plot.object.StringWrapper;
+import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
+import com.github.intellectualsites.plotsquared.plot.util.UUIDHandlerImplementation;
+import com.github.intellectualsites.plotsquared.plot.uuid.UUIDWrapper;
+import com.google.common.collect.HashBiMap;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayDeque;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.UUID;
+
+public class SQLUUIDHandler extends UUIDHandlerImplementation {
+
+    final int MAX_REQUESTS = 500;
+    private final String PROFILE_URL =
+        "https://sessionserver.mojang.com/session/minecraft/profile/";
+    private final int INTERVAL = 12000;
+    private final JSONParser jsonParser = new JSONParser();
+    private final SQLite sqlite;
+
+    public SQLUUIDHandler(UUIDWrapper wrapper) {
+        super(wrapper);
+        this.sqlite =
+            new SQLite(MainUtil.getFile(PlotSquared.get().IMP.getDirectory(), "usercache.db"));
+        try {
+            this.sqlite.openConnection();
+        } catch (ClassNotFoundException | SQLException e) {
+            e.printStackTrace();
+        }
+
+        try (PreparedStatement stmt = getConnection().prepareStatement(
+            "CREATE TABLE IF NOT EXISTS `usercache` (uuid VARCHAR(32) NOT NULL, username VARCHAR(32) NOT NULL, PRIMARY KEY (uuid, username)"
+                + ')')) {
+            stmt.execute();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        startCaching(null);
+    }
+
+    private Connection getConnection() {
+        synchronized (this.sqlite) {
+            return this.sqlite.getConnection();
+        }
+    }
+
+    @Override public boolean startCaching(final Runnable whenDone) {
+        if (!super.startCaching(whenDone)) {
+            return false;
+        }
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                try {
+                    HashBiMap<StringWrapper, UUID> toAdd =
+                        HashBiMap.create(new HashMap<StringWrapper, UUID>());
+                    try (PreparedStatement statement = getConnection()
+                        .prepareStatement("SELECT `uuid`, `username` FROM `usercache`");
+                        ResultSet resultSet = statement.executeQuery()) {
+                        while (resultSet.next()) {
+                            StringWrapper username =
+                                new StringWrapper(resultSet.getString("username"));
+                            UUID uuid = UUID.fromString(resultSet.getString("uuid"));
+                            toAdd.put(new StringWrapper(username.value), uuid);
+                        }
+                    }
+                    add(toAdd);
+                    // This should be called as long as there are some unknown plots
+                    final ArrayDeque<UUID> toFetch = new ArrayDeque<>();
+                    for (UUID u : UUIDHandler.getAllUUIDS()) {
+                        if (!uuidExists(u)) {
+                            toFetch.add(u);
+                        }
+                    }
+                    if (toFetch.isEmpty()) {
+                        if (whenDone != null) {
+                            whenDone.run();
+                        }
+                        return;
+                    }
+                    FileUUIDHandler fileHandler =
+                        new FileUUIDHandler(SQLUUIDHandler.this.uuidWrapper);
+                    fileHandler.startCaching(new Runnable() {
+                        @Override public void run() {
+                            // If the file based UUID handler didn't cache it, then we can't cache offline mode
+                            // Also, trying to cache based on files again, is useless as that's what the file based uuid cacher does
+                            if (Settings.UUID.OFFLINE) {
+                                if (whenDone != null) {
+                                    whenDone.run();
+                                }
+                                return;
+                            }
+
+                            TaskManager.runTaskAsync(new Runnable() {
+                                @Override public void run() {
+                                    while (!toFetch.isEmpty()) {
+                                        try {
+                                            for (int i = 0;
+                                                 i < Math.min(500, toFetch.size()); i++) {
+                                                UUID uuid = toFetch.pop();
+                                                HttpURLConnection connection =
+                                                    (HttpURLConnection) new URL(
+                                                        SQLUUIDHandler.this.PROFILE_URL + uuid
+                                                            .toString().replace("-", ""))
+                                                        .openConnection();
+                                                try (InputStream con = connection
+                                                    .getInputStream()) {
+                                                    InputStreamReader reader =
+                                                        new InputStreamReader(con);
+                                                    JSONObject response =
+                                                        (JSONObject) SQLUUIDHandler.this.jsonParser
+                                                            .parse(reader);
+                                                    String name = (String) response.get("name");
+                                                    if (name != null) {
+                                                        add(new StringWrapper(name), uuid);
+                                                    }
+                                                }
+                                                connection.disconnect();
+                                            }
+                                        } catch (IOException | ParseException e) {
+                                            PlotSquared.debug(
+                                                "Invalid response from Mojang: Some UUIDs will be cached later. (`unknown` until then or player joins)");
+                                        }
+                                        try {
+                                            Thread.sleep(INTERVAL * 50);
+                                        } catch (InterruptedException e) {
+                                            e.printStackTrace();
+                                            break;
+                                        }
+                                    }
+                                    if (whenDone != null) {
+                                        whenDone.run();
+                                    }
+                                    return;
+                                }
+                            });
+                        }
+                    });
+                } catch (SQLException e) {
+                    throw new SQLUUIDHandlerException("Couldn't select :s", e);
+                }
+            }
+        });
+        return true;
+    }
+
+    @Override public void fetchUUID(final String name, final RunnableVal<UUID> ifFetch) {
+        PlotSquared.debug(C.PREFIX + "UUID for '" + name
+            + "' was null. We'll cache this from the Mojang servers!");
+        if (ifFetch == null) {
+            return;
+        }
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                try {
+                    URL url = new URL(SQLUUIDHandler.this.PROFILE_URL);
+                    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+                    connection.setRequestMethod("POST");
+                    connection.setRequestProperty("Content-Type", "application/json");
+                    connection.setUseCaches(false);
+                    connection.setDoInput(true);
+                    connection.setDoOutput(true);
+                    String body = JSONArray.toJSONString(Collections.singletonList(name));
+                    OutputStream stream = connection.getOutputStream();
+                    stream.write(body.getBytes());
+                    stream.flush();
+                    stream.close();
+                    JSONArray array = (JSONArray) SQLUUIDHandler.this.jsonParser
+                        .parse(new InputStreamReader(connection.getInputStream()));
+                    JSONObject jsonProfile = (JSONObject) array.get(0);
+                    String id = (String) jsonProfile.get("id");
+                    String name = (String) jsonProfile.get("name");
+                    ifFetch.value = UUID.fromString(
+                        id.substring(0, 8) + '-' + id.substring(8, 12) + '-' + id.substring(12, 16)
+                            + '-' + id.substring(16, 20) + '-' + id.substring(20, 32));
+                } catch (IOException | ParseException e) {
+                    e.printStackTrace();
+                }
+                TaskManager.runTask(ifFetch);
+            }
+        });
+    }
+
+    @Override public void handleShutdown() {
+        super.handleShutdown();
+        try {
+            getConnection().close();
+        } catch (SQLException e) {
+            throw new SQLUUIDHandlerException("Couldn't close database connection", e);
+        }
+    }
+
+    @Override public boolean add(final StringWrapper name, final UUID uuid) {
+        // Ignoring duplicates
+        if (super.add(name, uuid)) {
+            TaskManager.runTaskAsync(new Runnable() {
+                @Override public void run() {
+                    try (PreparedStatement statement = getConnection().prepareStatement(
+                        "REPLACE INTO usercache (`uuid`, `username`) VALUES(?, ?)")) {
+                        statement.setString(1, uuid.toString());
+                        statement.setString(2, name.toString());
+                        statement.execute();
+                        PlotSquared
+                            .debug(C.PREFIX + "&cAdded '&6" + uuid + "&c' - '&6" + name + "&c'");
+                    } catch (SQLException e) {
+                        e.printStackTrace();
+                    }
+                }
+            });
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * This is useful for name changes
+     */
+    @Override public void rename(final UUID uuid, final StringWrapper name) {
+        super.rename(uuid, name);
+        TaskManager.runTaskAsync(new Runnable() {
+            @Override public void run() {
+                try (PreparedStatement statement = getConnection()
+                    .prepareStatement("UPDATE usercache SET `username`=? WHERE `uuid`=?")) {
+                    statement.setString(1, name.value);
+                    statement.setString(2, uuid.toString());
+                    statement.execute();
+                    PlotSquared.debug(
+                        C.PREFIX + "Name change for '" + uuid + "' to '" + name.value + '\'');
+                } catch (SQLException e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+    }
+
+    private class SQLUUIDHandlerException extends RuntimeException {
+
+        SQLUUIDHandlerException(String s, Throwable c) {
+            super("SQLUUIDHandler caused an exception: " + s, c);
+        }
+    }
+}

Bukkit/src/main/java/com/intellectualcrafters/plot/api/PlotAPI.java

@@ -1,758 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
-package com.intellectualcrafters.plot.api;
-
-import com.intellectualcrafters.configuration.file.YamlConfiguration;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.commands.MainCommand;
-import com.intellectualcrafters.plot.commands.SubCommand;
-import com.intellectualcrafters.plot.config.C;
-import com.intellectualcrafters.plot.flag.AbstractFlag;
-import com.intellectualcrafters.plot.flag.FlagManager;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotArea;
-import com.intellectualcrafters.plot.object.PlotId;
-import com.intellectualcrafters.plot.object.PlotManager;
-import com.intellectualcrafters.plot.object.PlotPlayer;
-import com.intellectualcrafters.plot.util.ChunkManager;
-import com.intellectualcrafters.plot.util.MainUtil;
-import com.intellectualcrafters.plot.util.SchematicHandler;
-import com.intellectualcrafters.plot.util.SetQueue;
-import com.intellectualcrafters.plot.util.UUIDHandler;
-import com.intellectualcrafters.plot.uuid.UUIDWrapper;
-import com.plotsquared.bukkit.util.BukkitUtil;
-import org.bukkit.Location;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.UUID;
-
-/**
- * PlotSquared API
- *
-
-
- * @version API 2.0
- *
- */
-
-public class PlotAPI {
-    
-    /**
-     * Permission that allows for admin access, this permission node will allow the player to use any part of the
-     * plugin, without limitations.
-     * @deprecated Use C.PERMISSION_ADMIN.s() instead
-     */
-    @Deprecated
-    public static final String ADMIN_PERMISSION = C.PERMISSION_ADMIN.s();
-    
-    /**
-     * @deprecated Use new PlotAPI() instead
-     */
-    @Deprecated
-    public PlotAPI(final JavaPlugin plugin) {}
-    
-    /**
-     * @see PS
-     *
-     * @deprecated Use this class if you just want to do a few simple things.<br>
-     *  - It will remain stable for future versions of the plugin
-     *  - The PlotPlayer and Plot class should be considered relatively safe
-     *  - For more advanced/intensive tasks you should consider using other classes
-     *
-     *
-     */
-    @Deprecated
-    public PlotAPI() {}
-    
-    /**
-     * Get all plots
-     *
-     * @return all plots
-     *
-     * @see PS#getPlots()
-     */
-    public Set<Plot> getAllPlots() {
-        return PS.get().getPlots();
-    }
-    
-    /**
-     * Return all plots for a player
-     *
-     * @param player Player, whose plots to search for
-     *
-     * @return all plots that a player owns
-     */
-    public Set<Plot> getPlayerPlots(final Player player) {
-        return PS.get().getPlots(BukkitUtil.getPlayer(player));
-    }
-    
-    /**
-     * Add a plot world
-     *
-     * @param plotArea Plot World Object
-     * @see PS#addPlotArea(PlotArea)
-     */
-    public void addPlotArea(final PlotArea plotArea) {
-        PS.get().addPlotArea(plotArea);
-    }
-    
-    /**
-     * @return main configuration
-     *
-     * @see PS#config
-     */
-    public YamlConfiguration getConfig() {
-        return PS.get().config;
-    }
-    
-    /**
-     * @return storage configuration
-     *
-     * @see PS#storage
-     */
-    public YamlConfiguration getStorage() {
-        return PS.get().storage;
-    }
-    
-    /**
-     * Get the main class for this plugin <br> - Contains a lot of fields and methods - not very well organized <br>
-     * Only use this if you really need it
-     *
-     * @return PlotSquared PlotSquared Main Class
-     *
-     * @see PS
-     */
-    public PS getMain() {
-        return PS.get();
-    }
-    
-    /**
-     * ChunkManager class contains several useful methods<br>
-     *  - Chunk deletion<br>
-     *  - Moving or copying regions<br>
-     *  - plot swapping<br>
-     *  - Entity tracking<br>
-     *  - region regeneration<br>
-     *
-     * @return ChunkManager
-     *
-     * @see com.intellectualcrafters.plot.util.ChunkManager
-     */
-    public ChunkManager getChunkManager() {
-        return ChunkManager.manager;
-    }
-
-    /**
-     * Get the block/biome set queue
-     * @return SetQueue.IMP
-     */
-    public SetQueue getSetQueue() {
-        return SetQueue.IMP;
-    }
-    
-    /**
-     * UUIDWrapper class has basic methods for getting UUIDS (it's recommended to use the UUIDHandler class instead)
-     *
-     * @return UUIDWrapper
-     *
-     * @see com.intellectualcrafters.plot.uuid.UUIDWrapper
-     */
-    public UUIDWrapper getUUIDWrapper() {
-        return UUIDHandler.getUUIDWrapper();
-    }
-    
-    /**
-     * Do not use this. Instead use FlagManager.[method] in your code.
-     *  - Flag related stuff
-     *
-     * @return FlagManager
-     *
-     * @see com.intellectualcrafters.plot.flag.FlagManager
-     */
-    @Deprecated
-    public FlagManager getFlagManager() {
-        return new FlagManager();
-    }
-    
-    /**
-     * Do not use this. Instead use MainUtil.[method] in your code.
-     *  - Basic plot management stuff
-     *
-     * @return MainUtil
-     *
-     * @see MainUtil
-     */
-    @Deprecated
-    public MainUtil getMainUtil() {
-        return new MainUtil();
-    }
-    
-    /**
-     * Do not use this. Instead use C.PERMISSION_[method] in your code.
-     *  - Basic permission management stuff
-     *
-     * @return Array of strings
-     *
-     * @see com.intellectualcrafters.plot.util.Permissions
-     */
-    @Deprecated
-    public String[] getPermissions() {
-        final ArrayList<String> perms = new ArrayList<>();
-        for (final C c : C.values()) {
-            if ("static.permissions".equals(c.getCat())) {
-                perms.add(c.s());
-            }
-        }
-        return perms.toArray(new String[perms.size()]);
-    }
-    
-    /**
-     * SchematicHandler class contains methods related to pasting, reading and writing schematics
-     *
-     * @return SchematicHandler
-     *
-     * @see com.intellectualcrafters.plot.util.SchematicHandler
-     */
-    public SchematicHandler getSchematicHandler() {
-        return SchematicHandler.manager;
-    }
-    
-    /**
-     * Use C.[caption] instead
-     *
-     * @return C
-     *
-     * @see com.intellectualcrafters.plot.config.C
-     */
-    @Deprecated
-    public C[] getCaptions() {
-        return C.values();
-    }
-    
-    /**
-     * Get the plot manager for a world. - Most of these methods can be accessed through the MainUtil
-     *
-     * @param world Which manager to get
-     *
-     * @return PlotManager
-     *
-     * @see com.intellectualcrafters.plot.object.PlotManager
-     * @see PS#getPlotManager(Plot)
-     */
-    @Deprecated
-    public PlotManager getPlotManager(final World world) {
-        if (world == null) {
-            return null;
-        }
-        return getPlotManager(world.getName());
-    }
-    
-    public Set<PlotArea> getPlotAreas(World world) {
-        if (world == null) {
-            return new HashSet<>();
-        }
-        return PS.get().getPlotAreas(world.getName());
-    }
-
-    /**
-     * Get the plot manager for a world. - Contains useful low level methods for plot merging, clearing, and
-     * tessellation
-     *
-     * @param world
-     *
-     * @return PlotManager
-     *
-     * @see PS#getPlotManager(Plot)
-     * @see com.intellectualcrafters.plot.object.PlotManager
-     */
-    @Deprecated
-    public PlotManager getPlotManager(final String world) {
-        Set<PlotArea> areas = PS.get().getPlotAreas(world);
-        switch (areas.size()) {
-            case 0:
-                return null;
-            case 1:
-                return areas.iterator().next().manager;
-            default:
-                PS.debug("PlotAPI#getPlotManager(org.bukkit.World) is deprecated and doesn't support multi plot area worlds.");
-                return null;
-        }
-    }
-    
-    /**
-     * Get the settings for a world (settings bundled in PlotArea class) - You will need to downcast for the specific
-     * settings a Generator has. e.g. DefaultPlotWorld class implements PlotArea
-     *
-     * @param world (to get settings of)
-     *
-     * @return PlotArea class for that world ! will return null if not a plot world world
-     *
-     * @see #getPlotAreas(World)
-     * @see com.intellectualcrafters.plot.object.PlotArea
-     */
-    @Deprecated
-    public PlotArea getWorldSettings(final World world) {
-        if (world == null) {
-            return null;
-        }
-        return getWorldSettings(world.getName());
-    }
-    
-    /**
-     * Get the settings for a world (settings bundled in PlotArea class)
-     *
-     * @param world (to get settings of)
-     *
-     * @return PlotArea class for that world ! will return null if not a plot world world
-     *
-     * @see PS#getPlotArea(String, String)
-     * @see com.intellectualcrafters.plot.object.PlotArea
-     */
-    @Deprecated
-    public PlotArea getWorldSettings(final String world) {
-        if (world == null) {
-            return null;
-        }
-        Set<PlotArea> areas = PS.get().getPlotAreas(world);
-        switch (areas.size()) {
-            case 0:
-                return null;
-            case 1:
-                return areas.iterator().next();
-            default:
-                PS.debug("PlotAPI#getWorldSettings(org.bukkit.World) is deprecated and doesn't support multi plot area worlds.");
-                return null;
-        }
-    }
-    
-    /**
-     * Send a message to a player.
-     *
-     * @param player Player that will receive the message
-     * @param c      (Caption)
-     *
-     * @see MainUtil#sendMessage(PlotPlayer, C, String...)
-     * com.intellectualcrafters.plot.config.C, String...)
-     */
-    public void sendMessage(final Player player, final C c) {
-        MainUtil.sendMessage(BukkitUtil.getPlayer(player), c);
-    }
-    
-    /**
-     * Send a message to a player. - Supports color codes
-     *
-     * @param player Player that will receive the message
-     * @param string The message
-     *
-     * @see MainUtil#sendMessage(PlotPlayer, String)
-     */
-    public void sendMessage(final Player player, final String string) {
-        MainUtil.sendMessage(BukkitUtil.getPlayer(player), string);
-    }
-    
-    /**
-     * Send a message to the console. - Supports color codes
-     *
-     * @param msg Message that should be sent to the console
-     *
-     * @see MainUtil#sendConsoleMessage(C, String...)
-     */
-    public void sendConsoleMessage(final String msg) {
-        PS.log(msg);
-    }
-    
-    /**
-     * Send a message to the console
-     *
-     * @param c (Caption)
-     *
-     * @see #sendConsoleMessage(String)
-     * @see com.intellectualcrafters.plot.config.C
-     */
-    public void sendConsoleMessage(final C c) {
-        sendConsoleMessage(c.s());
-    }
-    
-    /**
-     * Register a flag for use in plots
-     *
-     * @param flag Flag that should be registered
-     *
-     * @see com.intellectualcrafters.plot.flag.FlagManager#addFlag(com.intellectualcrafters.plot.flag.AbstractFlag)
-     * @see com.intellectualcrafters.plot.flag.AbstractFlag
-     */
-    public void addFlag(final AbstractFlag flag) {
-        FlagManager.addFlag(flag);
-    }
-    
-    /**
-     * get all the currently registered flags
-     *
-     * @return array of Flag[]
-     *
-     * @see com.intellectualcrafters.plot.flag.FlagManager#getFlags()
-     * @see com.intellectualcrafters.plot.flag.AbstractFlag
-     */
-    public AbstractFlag[] getFlags() {
-        return FlagManager.getFlags().toArray(new AbstractFlag[FlagManager.getFlags().size()]);
-    }
-    
-    /**
-     * Get a plot based on the ID
-     *
-     * @param world World in which the plot is located
-     * @param x     Plot Location X Co-ord
-     * @param z     Plot Location Z Co-ord
-     *
-     * @return plot, null if ID is wrong
-     *
-     * @see PlotArea#getPlot(PlotId)
-     */
-    @Deprecated
-    public Plot getPlot(final World world, final int x, final int z) {
-        if (world == null) {
-            return null;
-        }
-        PlotArea area = getWorldSettings(world);
-        if (area == null) {
-            return null;
-        }
-        return area.getPlot(new PlotId(x, z));
-    }
-    
-    /**
-     * Get a plot based on the location
-     *
-     * @param l The location that you want to to retrieve the plot from
-     *
-     * @return plot if found, otherwise it creates a temporary plot-
-     *
-     * @see Plot
-     */
-    public Plot getPlot(final Location l) {
-        if (l == null) {
-            return null;
-        }
-        return BukkitUtil.getLocation(l).getPlot();
-    }
-    
-    /**
-     * Get a plot based on the player location
-     *
-     * @param player Get the current plot for the player location
-     *
-     * @return plot if found, otherwise it creates a temporary plot
-     *
-     * @see #getPlot(org.bukkit.Location)
-     * @see Plot
-     */
-    public Plot getPlot(final Player player) {
-        return this.getPlot(player.getLocation());
-    }
-    
-    /**
-     * Check whether or not a player has a plot
-     *
-     * @param player Player that you want to check for
-     *
-     * @return true if player has a plot, false if not.
-     *
-     * @see #getPlots(World, Player, boolean)
-     */
-    @Deprecated
-    public boolean hasPlot(final World world, final Player player) {
-        return getPlots(world, player, true) != null && getPlots(world, player, true).length > 0;
-    }
-    
-    /**
-     * Get all plots for the player
-     *
-     * @param plr        to search for
-     * @param just_owner should we just search for owner? Or with rights?
-     */
-    @Deprecated
-    public Plot[] getPlots(final World world, final Player plr, final boolean just_owner) {
-        final ArrayList<Plot> pPlots = new ArrayList<>();
-        UUID uuid = BukkitUtil.getPlayer(plr).getUUID();
-        for (final Plot plot : PS.get().getPlots(world.getName())) {
-            if (just_owner) {
-                if (plot.hasOwner() && plot.isOwner(uuid)) {
-                    pPlots.add(plot);
-                }
-            } else {
-                if (plot.isAdded(uuid)) {
-                    pPlots.add(plot);
-                }
-            }
-        }
-        return pPlots.toArray(new Plot[pPlots.size()]);
-    }
-    
-    /**
-     * Get all plots for the world
-     *
-     * @param world to get plots of
-     *
-     * @return Plot[] - array of plot objects in world
-     *
-     * @see PS#getPlots(String)
-     * @see Plot
-     */
-    @Deprecated
-    public Plot[] getPlots(final World world) {
-        if (world == null) {
-            return new Plot[0];
-        }
-        Collection<Plot> plots = PS.get().getPlots(world.getName());
-        return plots.toArray(new Plot[plots.size()]);
-    }
-    
-    /**
-     * Get all plot worlds
-     *
-     * @return World[] - array of plot worlds
-     *
-     */
-    @Deprecated
-    public String[] getPlotWorlds() {
-        Set<String> plotWorldStrings = PS.get().getPlotWorldStrings();
-        return plotWorldStrings.toArray(new String[plotWorldStrings.size()]);
-    }
-    
-    /**
-     * Get if plot world
-     *
-     * @param world (to check if plot world)
-     *
-     * @return boolean (if plot world or not)
-     *
-     * @see PS#hasPlotArea(String)
-     */
-    @Deprecated
-    public boolean isPlotWorld(final World world) {
-        return PS.get().hasPlotArea(world.getName());
-    }
-    
-    /**
-     * Get plot locations
-     *
-     * @param p Plot that you want to get the locations for
-     *
-     * @return [0] = bottomLc, [1] = topLoc, [2] = home
-     *
-     * @deprecated As merged plots may not have a rectangular shape
-     *
-     * @see Plot
-     */
-    @Deprecated
-    public Location[] getLocations(final Plot p) {
-        return new Location[] { BukkitUtil.getLocation(p.getBottom()), BukkitUtil.getLocation(p.getTop()), BukkitUtil.getLocation(p.getHome()) };
-    }
-    
-    /**
-     * Get home location
-     *
-     * @param p Plot that you want to get the location for
-     *
-     * @return plot bottom location
-     *
-     * @see Plot
-     */
-    public Location getHomeLocation(final Plot p) {
-        return BukkitUtil.getLocation(p.getHome());
-    }
-    
-    /**
-     * Get Bottom Location (min, min, min)
-     *
-     * @param p Plot that you want to get the location for
-     *
-     * @return plot bottom location
-     *
-     * @deprecated As merged plots may not have a rectangular shape
-     *
-     * @see Plot
-     */
-    @Deprecated
-    public Location getBottomLocation(final Plot p) {
-        return BukkitUtil.getLocation(p.getBottom());
-    }
-    
-    /**
-     * Get Top Location (max, max, max)
-     *
-     * @param p Plot that you want to get the location for
-     *
-     * @return plot top location
-     * 
-     * @deprecated As merged plots may not have a rectangular shape
-     *
-     * @see Plot
-     */
-    @Deprecated
-    public Location getTopLocation(final Plot p) {
-        return BukkitUtil.getLocation(p.getTop());
-    }
-    
-    /**
-     * Check whether or not a player is in a plot
-     *
-     * @param player who we're checking for
-     *
-     * @return true if the player is in a plot, false if not-
-     *
-     */
-    public boolean isInPlot(final Player player) {
-        return getPlot(player) != null;
-    }
-    
-    /**
-     * Register a subcommand
-     *
-     * @param c SubCommand, that we want to register
-     *
-     * @see com.intellectualcrafters.plot.commands.SubCommand
-     */
-    public void registerCommand(final SubCommand c) {
-        if (c.getCommand() != null) {
-            MainCommand.getInstance().addCommand(c);
-        } else {
-            MainCommand.getInstance().createCommand(c);
-        }
-    }
-    
-    /**
-     * Get the PlotSquared class
-     *
-     * @return PlotSquared Class
-     *
-     * @see PS
-     */
-    public PS getPlotSquared() {
-        return PS.get();
-    }
-    
-    /**
-     * Get the player plot count
-     *
-     * @param world  Specify the world we want to select the plots from
-     * @param player Player, for whom we're getting the plot count
-     *
-     * @return the number of plots the player has
-     *
-     */
-    public int getPlayerPlotCount(final World world, final Player player) {
-        if (world == null) {
-            return 0;
-        }
-        return BukkitUtil.getPlayer(player).getPlotCount(world.getName());
-    }
-    
-    /**
-     * Get a collection containing the players plots
-     *
-     * @param world  Specify the world we want to select the plots from
-     * @param player Player, for whom we're getting the plots
-     *
-     * @return a set containing the players plots
-     *
-     * @see PS#getPlots(String, PlotPlayer)
-     *
-     * @see Plot
-     */
-    public Set<Plot> getPlayerPlots(final World world, final Player player) {
-        if (world == null) {
-            return new HashSet<>();
-        }
-        return BukkitUtil.getPlayer(player).getPlots(world.getName());
-    }
-    
-    /**
-     * Get the numbers of plots, which the player is able to build in
-     *
-     * @param player Player, for whom we're getting the plots (trusted, member and owner)
-     *
-     * @return the number of allowed plots
-     *
-     */
-    public int getAllowedPlots(final Player player) {
-        final PlotPlayer pp = BukkitUtil.getPlayer(player);
-        return pp.getAllowedPlots();
-    }
-    
-    /**
-     * Get the PlotPlayer for a player<br>
-     *  - The PlotPlayer is usually cached and will provide useful functions relating to players
-     *
-     * @see PlotPlayer#wrap(Object)
-     *
-     * @param player
-     * @return
-     */
-    public PlotPlayer wrapPlayer(final Player player) {
-        return PlotPlayer.wrap(player);
-    }
-    
-    /**
-     * Get the PlotPlayer for a UUID (Please note that PlotSquared can be configured to provide different UUIDs than bukkit)
-     *
-     * @see PlotPlayer#wrap(Object)
-     *
-     * @param uuid
-     * @return
-     */
-    public PlotPlayer wrapPlayer(final UUID uuid) {
-        return PlotPlayer.wrap(uuid);
-    }
-    
-    /**
-     * Get the PlotPlayer for a username
-     *
-     * @see PlotPlayer#wrap(Object)
-     *
-     * @param player
-     * @return
-     */
-    public PlotPlayer wrapPlayer(final String player) {
-        return PlotPlayer.wrap(player);
-    }
-    
-    /**
-     * Get the PlotPlayer for an offline player<br>
-     * Note that this will work if the player is offline, however not all functionality will work
-     *
-     * @see PlotPlayer#wrap(Object)
-     *
-     * @param player
-     * @return
-     */
-    public PlotPlayer wrapPlayer(final OfflinePlayer player) {
-        return PlotPlayer.wrap(player);
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/BukkitMain.java

@@ -1,645 +0,0 @@
-package com.plotsquared.bukkit;
-
-import com.intellectualcrafters.configuration.ConfigurationSection;
-import com.intellectualcrafters.plot.IPlotMain;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.commands.MainCommand;
-import com.intellectualcrafters.plot.config.C;
-import com.intellectualcrafters.plot.config.ConfigurationNode;
-import com.intellectualcrafters.plot.config.Settings;
-import com.intellectualcrafters.plot.flag.FlagManager;
-import com.intellectualcrafters.plot.generator.GeneratorWrapper;
-import com.intellectualcrafters.plot.generator.HybridGen;
-import com.intellectualcrafters.plot.generator.HybridUtils;
-import com.intellectualcrafters.plot.generator.IndependentPlotGenerator;
-import com.intellectualcrafters.plot.object.*;
-import com.intellectualcrafters.plot.util.*;
-import com.intellectualcrafters.plot.uuid.UUIDWrapper;
-import com.plotsquared.bukkit.commands.DebugUUID;
-import com.plotsquared.bukkit.database.plotme.ClassicPlotMeConnector;
-import com.plotsquared.bukkit.database.plotme.LikePlotMeConverter;
-import com.plotsquared.bukkit.database.plotme.PlotMeConnector_017;
-import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
-import com.plotsquared.bukkit.listeners.*;
-import com.plotsquared.bukkit.listeners.worldedit.WEListener;
-import com.plotsquared.bukkit.titles.DefaultTitle;
-import com.plotsquared.bukkit.util.*;
-import com.plotsquared.bukkit.util.block.FastQueue_1_7;
-import com.plotsquared.bukkit.util.block.FastQueue_1_8;
-import com.plotsquared.bukkit.util.block.FastQueue_1_8_3;
-import com.plotsquared.bukkit.util.block.SlowQueue;
-import com.plotsquared.bukkit.uuid.*;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
-import org.bukkit.*;
-import org.bukkit.Location;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.bukkit.generator.ChunkGenerator;
-import org.bukkit.metadata.MetadataValue;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.*;
-
-public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
-    
-    public static BukkitMain THIS;
-    public static WorldEditPlugin worldEdit;
-    
-    private int[] version;
-    
-    @Override
-    public int[] getServerVersion() {
-        if (version == null) {
-            try {
-                version = new int[3];
-                final String[] split = Bukkit.getBukkitVersion().split("-")[0].split("\\.");
-                version[0] = Integer.parseInt(split[0]);
-                version[1] = Integer.parseInt(split[1]);
-                if (split.length == 3) {
-                    version[2] = Integer.parseInt(split[2]);
-                }
-            } catch (NumberFormatException e) {
-                e.printStackTrace();
-                PS.debug(StringMan.getString(Bukkit.getBukkitVersion()));
-                PS.debug(StringMan.getString(Bukkit.getBukkitVersion().split("-")[0].split("\\.")));
-                return new int[]{Integer.MAX_VALUE, 0, 0};
-            }
-        }
-        return version;
-    }
-    
-    @Override
-    public void onEnable() {
-        THIS = this;
-        new PS(this, "Bukkit");
-    }
-    
-    @Override
-    public void onDisable() {
-        PS.get().disable();
-        Bukkit.getScheduler().cancelTasks(this);
-        THIS = null;
-    }
-    
-    @Override
-    public void log(String message) {
-        if (message == null) {
-            return;
-        }
-        if ((THIS != null) && (Bukkit.getServer().getConsoleSender() != null)) {
-            try {
-                message = C.color(message);
-                if (!Settings.CONSOLE_COLOR) {
-                    message = ChatColor.stripColor(message);
-                }
-                Bukkit.getServer().getConsoleSender().sendMessage(message);
-                return;
-            } catch (final Throwable e) {}
-        }
-        System.out.println(ConsoleColors.fromString(message));
-    }
-    
-    @Override
-    public void disable() {
-        if (THIS != null) {
-            onDisable();
-        }
-    }
-    
-    @Override
-    public int[] getPluginVersion() {
-        final String[] split = getDescription().getVersion().split("\\.");
-        return new int[] { Integer.parseInt(split[0]), Integer.parseInt(split[1]), Integer.parseInt(split[2]) };
-    }
-    
-    @Override
-    public void registerCommands() {
-        final BukkitCommand bcmd = new BukkitCommand();
-        final PluginCommand plotCommand = getCommand("plots");
-        plotCommand.setExecutor(bcmd);
-        plotCommand.setAliases(Arrays.asList("p", "ps", "plotme", "plot"));
-        plotCommand.setTabCompleter(bcmd);
-        MainCommand.getInstance().addCommand(new DebugUUID());
-    }
-    
-    @Override
-    public File getDirectory() {
-        return getDataFolder();
-    }
-    
-    @Override
-    public File getWorldContainer() {
-        return Bukkit.getWorldContainer();
-    }
-    
-    @Override
-    public TaskManager getTaskManager() {
-        return new BukkitTaskManager();
-    }
-    
-    @Override
-    public void runEntityTask() {
-        log(C.PREFIX.s() + "KillAllEntities started.");
-        TaskManager.runTaskRepeat(new Runnable() {
-            @Override
-            public void run() {
-                PS.get().foreachPlotArea(new RunnableVal<PlotArea>() {
-                    @Override
-                    public void run(PlotArea pw) {
-                        World world = Bukkit.getWorld(pw.worldname);
-                        try {
-                            if (world == null) {
-                                return;
-                            }
-                            List<Entity> entities = world.getEntities();
-                            Iterator<Entity> iter = entities.iterator();
-                            while (iter.hasNext()) {
-                                Entity entity = iter.next();
-                                switch (entity.getType()) {
-                                    case EGG:
-                                    case ENDER_CRYSTAL:
-                                    case COMPLEX_PART:
-                                    case FISHING_HOOK:
-                                    case ENDER_SIGNAL:
-                                    case EXPERIENCE_ORB:
-                                    case LEASH_HITCH:
-                                    case FIREWORK:
-                                    case WEATHER:
-                                    case LIGHTNING:
-                                    case WITHER_SKULL:
-                                    case UNKNOWN:
-                                    case PLAYER: {
-                                        // non moving / unremovable
-                                        continue;
-                                    }
-                                    case THROWN_EXP_BOTTLE:
-                                    case SPLASH_POTION:
-                                    case SNOWBALL:
-                                    case ENDER_PEARL:
-                                    case ARROW: {
-                                        // managed elsewhere | projectile
-                                        continue;
-                                    }
-                                    case ARMOR_STAND:
-                                    case ITEM_FRAME:
-                                    case PAINTING: {
-                                        // TEMPORARILY CLASSIFY AS VEHICLE
-                                    }
-                                    case MINECART:
-                                    case MINECART_CHEST:
-                                    case MINECART_COMMAND:
-                                    case MINECART_FURNACE:
-                                    case MINECART_HOPPER:
-                                    case MINECART_MOB_SPAWNER:
-                                    case MINECART_TNT:
-                                    case BOAT: {
-                                        if (!Settings.KILL_ROAD_VEHICLES) {
-                                            continue;
-                                        }
-                                        com.intellectualcrafters.plot.object.Location loc = BukkitUtil.getLocation(entity.getLocation());
-                                        Plot plot = loc.getPlot();
-                                        if (plot == null) {
-                                            if (loc.isPlotArea()) {
-                                                iter.remove();
-                                                entity.remove();
-                                            }
-                                            continue;
-                                        }
-                                        List<MetadataValue> meta = entity.getMetadata("plot");
-                                        if (meta.isEmpty()) {
-                                            continue;
-                                        }
-                                        Plot origin = (Plot) meta.get(0).value();
-                                        if (!plot.equals(origin.getBasePlot(false))) {
-                                            iter.remove();
-                                            entity.remove();
-                                        }
-                                        continue;
-                                    }
-                                    case SMALL_FIREBALL:
-                                    case FIREBALL:
-                                    case DROPPED_ITEM: {
-                                        // dropped item
-                                        continue;
-                                    }
-                                    case PRIMED_TNT:
-                                    case FALLING_BLOCK: {
-                                        // managed elsewhere
-                                        continue;
-                                    }
-                                    case BAT:
-                                    case BLAZE:
-                                    case CAVE_SPIDER:
-                                    case CHICKEN:
-                                    case COW:
-                                    case CREEPER:
-                                    case ENDERMAN:
-                                    case ENDERMITE:
-                                    case ENDER_DRAGON:
-                                    case GHAST:
-                                    case GIANT:
-                                    case GUARDIAN:
-                                    case HORSE:
-                                    case IRON_GOLEM:
-                                    case MAGMA_CUBE:
-                                    case MUSHROOM_COW:
-                                    case OCELOT:
-                                    case PIG:
-                                    case PIG_ZOMBIE:
-                                    case RABBIT:
-                                    case SHEEP:
-                                    case SILVERFISH:
-                                    case SKELETON:
-                                    case SLIME:
-                                    case SNOWMAN:
-                                    case SPIDER:
-                                    case SQUID:
-                                    case VILLAGER:
-                                    case WITCH:
-                                    case WITHER:
-                                    case WOLF:
-                                    case ZOMBIE:
-                                    default: {
-                                        if (!Settings.KILL_ROAD_MOBS) {
-                                            continue;
-                                        }
-                                        final Location loc = entity.getLocation();
-                                        if (BukkitUtil.getLocation(loc).isPlotRoad()) {
-                                            final Entity passenger = entity.getPassenger();
-                                            if (!(passenger instanceof Player)) {
-                                                if (entity.getMetadata("keep").isEmpty()) {
-                                                    iter.remove();
-                                                    entity.remove();
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            }
-                        } catch (final Throwable e) {
-                            e.printStackTrace();
-                        }
-                    }
-                });
-            }
-        }, 20);
-    }
-    
-    @Override
-    final public ChunkGenerator getDefaultWorldGenerator(final String world, final String id) {
-        final HybridGen result = new HybridGen();
-        if (!PS.get().setupPlotWorld(world, id, result)) {
-            return null;
-        }
-        return (ChunkGenerator) result.specify();
-    }
-    
-    @Override
-    public void registerPlayerEvents() {
-        getServer().getPluginManager().registerEvents(new PlayerEvents(), this);
-        if (PS.get().checkVersion(getServerVersion(), 1, 8, 0)) {
-            getServer().getPluginManager().registerEvents(new PlayerEvents_1_8(), this);
-        }
-        if (PS.get().checkVersion(getServerVersion(), 1, 8, 3)) {
-            getServer().getPluginManager().registerEvents(new PlayerEvents_1_8_3(), this);
-        }
-    }
-    
-    @Override
-    public void registerInventoryEvents() {
-        // Part of PlayerEvents - can be moved if necessary
-    }
-    
-    @Override
-    public void registerPlotPlusEvents() {
-        PlotPlusListener.startRunnable(this);
-        getServer().getPluginManager().registerEvents(new PlotPlusListener(), this);
-    }
-    
-    @Override
-    public void registerForceFieldEvents() {
-        getServer().getPluginManager().registerEvents(new ForceFieldListener(), this);
-    }
-    
-    @Override
-    public boolean initWorldEdit() {
-        if (getServer().getPluginManager().getPlugin("WorldEdit") != null) {
-            BukkitMain.worldEdit = (WorldEditPlugin) getServer().getPluginManager().getPlugin("WorldEdit");
-            final String version = BukkitMain.worldEdit.getDescription().getVersion();
-            if ((version != null) && version.startsWith("5.")) {
-                log("&cThis version of WorldEdit does not support PlotSquared.");
-                log("&cPlease use WorldEdit 6+ for masking support");
-                log("&c - http://builds.enginehub.org/job/worldedit");
-            } else {
-                getServer().getPluginManager().registerEvents(new WEListener(), this);
-                return true;
-            }
-        }
-        return false;
-    }
-    
-    @Override
-    public EconHandler getEconomyHandler() {
-        try {
-            final BukkitEconHandler econ = new BukkitEconHandler();
-            if (econ.init()) {
-                return econ;
-            }
-        } catch (final Throwable ignored) {
-        }
-        return null;
-    }
-    
-    @Override
-    public PlotQueue initPlotQueue() {
-        try {
-            new SendChunk();
-            MainUtil.canSendChunk = true;
-        } catch (final Throwable e) {
-            e.printStackTrace();
-            MainUtil.canSendChunk = false;
-        }
-        if (PS.get().checkVersion(getServerVersion(), 1, 8, 0)) {
-            try {
-                return new FastQueue_1_8_3();
-            } catch (Throwable e) {
-                e.printStackTrace();
-                try {
-                    return new FastQueue_1_8();
-                } catch (Throwable e2) {
-                    e2.printStackTrace();
-                    return new SlowQueue();
-                }
-            }
-        }
-        try {
-            return new FastQueue_1_7();
-        } catch (Throwable e) {
-            e.printStackTrace();
-            return new SlowQueue();
-        }
-    }
-    
-    @Override
-    public WorldUtil initWorldUtil() {
-        return new BukkitUtil();
-    }
-    
-    @Override
-    public boolean initPlotMeConverter() {
-        TaskManager.runTaskLaterAsync(new Runnable() {
-            @Override
-            public void run() {
-                if (new LikePlotMeConverter("PlotMe").run(new ClassicPlotMeConnector())) {
-                    return;
-                }
-                if (new LikePlotMeConverter("PlotMe").run(new PlotMeConnector_017())) {
-                    return;
-                }
-                if (new LikePlotMeConverter("AthionPlots").run(new ClassicPlotMeConnector())) {
-                    return;
-                }
-            }
-        }, 20);
-        return (Bukkit.getPluginManager().getPlugin("PlotMe") != null) || (Bukkit.getPluginManager().getPlugin("AthionPlots") != null);
-    }
-    
-    @Override
-    public GeneratorWrapper<?> getGenerator(final String world, final String name) {
-        if (name == null) {
-            return null;
-        }
-        final Plugin gen_plugin = Bukkit.getPluginManager().getPlugin(name);
-        if ((gen_plugin != null) && gen_plugin.isEnabled()) {
-            ChunkGenerator gen = gen_plugin.getDefaultWorldGenerator(world, "");
-            if (gen instanceof GeneratorWrapper<?>) {
-                return (GeneratorWrapper<?>) gen;
-            }
-            return new BukkitPlotGenerator(world, gen);
-        } else {
-            return new BukkitPlotGenerator(new HybridGen());
-        }
-    }
-    
-    @Override
-    public HybridUtils initHybridUtils() {
-        return new BukkitHybridUtils();
-    }
-    
-    @Override
-    public SetupUtils initSetupUtils() {
-        return new BukkitSetupUtils();
-    }
-    
-    @Override
-    public UUIDHandlerImplementation initUUIDHandler() {
-        final boolean checkVersion = PS.get().checkVersion(getServerVersion(), 1, 7, 6);
-        UUIDWrapper wrapper;
-        if (Settings.OFFLINE_MODE) {
-            if (Settings.UUID_LOWERCASE) {
-                wrapper = (new LowerOfflineUUIDWrapper());
-            } else {
-                wrapper = (new OfflineUUIDWrapper());
-            }
-            Settings.OFFLINE_MODE = true;
-        } else if (checkVersion) {
-            wrapper = (new DefaultUUIDWrapper());
-            Settings.OFFLINE_MODE = false;
-        } else {
-            if (Settings.UUID_LOWERCASE) {
-                wrapper = (new LowerOfflineUUIDWrapper());
-            } else {
-                wrapper = (new OfflineUUIDWrapper());
-            }
-            Settings.OFFLINE_MODE = true;
-        }
-        if (!checkVersion) {
-            log(C.PREFIX.s() + " &c[WARN] Titles are disabled - please update your version of Bukkit to support this feature.");
-            Settings.TITLES = false;
-            FlagManager.removeFlag(FlagManager.getFlag("titles"));
-        } else {
-            AbstractTitle.TITLE_CLASS = new DefaultTitle();
-            if (wrapper instanceof DefaultUUIDWrapper || wrapper.getClass() == OfflineUUIDWrapper.class && !Bukkit.getOnlineMode()) {
-                Settings.TWIN_MODE_UUID = true;
-            }
-        }
-        if (Settings.OFFLINE_MODE) {
-            log(C.PREFIX.s() + " &6PlotSquared is using Offline Mode UUIDs either because of user preference, or because you are using an old version of Bukkit");
-        } else {
-            log(C.PREFIX.s() + " &6PlotSquared is using online UUIDs");
-        }
-        return Settings.USE_SQLUUIDHANDLER ? new SQLUUIDHandler(wrapper) : new FileUUIDHandler(wrapper);
-    }
-    
-    @Override
-    public ChunkManager initChunkManager() {
-        return new BukkitChunkManager();
-    }
-    
-    @Override
-    public EventUtil initEventUtil() {
-        return new BukkitEventUtil();
-    }
-    
-    @Override
-    public void unregister(final PlotPlayer player) {
-        BukkitUtil.removePlayer(player.getName());
-    }
-    
-    @Override
-    public void registerChunkProcessor() {
-        getServer().getPluginManager().registerEvents(new ChunkListener(), this);
-    }
-    
-    @Override
-    public void registerWorldEvents() {
-        getServer().getPluginManager().registerEvents(new WorldEvents(), this);
-    }
-    
-    @Override
-    public InventoryUtil initInventoryUtil() {
-        return new BukkitInventoryUtil();
-    }
-    
-    @Override
-    public String getServerName() {
-        return Bukkit.getServerName();
-    }
-    
-    @Override
-    public void startMetrics() {
-        try {
-            final Metrics metrics = new Metrics(this);
-            metrics.start();
-            log(C.PREFIX.s() + "&6Metrics enabled.");
-        } catch (IOException e) {
-            log(C.PREFIX.s() + "&cFailed to load up metrics.");
-        }
-    }
-    
-    @Override
-    public void setGenerator(final String worldname) {
-        World world = BukkitUtil.getWorld(worldname);
-        if (world == null) {
-            // create world
-            final ConfigurationSection worldConfig = PS.get().config.getConfigurationSection("worlds." + worldname);
-            String manager = worldConfig.getString("generator.plugin");
-            if (manager == null) {
-                manager = "PlotSquared";
-            }
-            String generator = worldConfig.getString("generator.init");
-            if (generator == null) {
-                generator = manager;
-            }
-            
-            final int type = worldConfig.getInt("generator.type");
-            final int terrain = worldConfig.getInt("generator.terrain");
-            final SetupObject setup = new SetupObject();
-            setup.plotManager = manager;
-            setup.setupGenerator = generator;
-            setup.type = type;
-            setup.terrain = terrain;
-            setup.step = new ConfigurationNode[0];
-            setup.world = worldname;
-            SetupUtils.manager.setupWorld(setup);
-        } else {
-            try {
-                if (!PS.get().hasPlotArea(worldname)) {
-                    SetGenCB.setGenerator(BukkitUtil.getWorld(worldname));
-                }
-            } catch (final Exception e) {
-                log("Failed to reload world: " + world);
-                Bukkit.getServer().unloadWorld(world, false);
-            }
-        }
-        world = Bukkit.getWorld(worldname);
-        final ChunkGenerator gen = world.getGenerator();
-        if (gen instanceof BukkitPlotGenerator) {
-            PS.get().loadWorld(worldname, (BukkitPlotGenerator) gen);
-        } else if (gen != null) {
-            PS.get().loadWorld(worldname, new BukkitPlotGenerator(worldname, gen));
-        } else {
-            if (PS.get().config.contains("worlds." + worldname)) {
-                PS.get().loadWorld(worldname, null);
-            }
-        }
-    }
-    
-    @Override
-    public SchematicHandler initSchematicHandler() {
-        return new BukkitSchematicHandler();
-    }
-    
-    @Override
-    public AbstractTitle initTitleManager() {
-        // Already initialized in UUID handler
-        return AbstractTitle.TITLE_CLASS;
-    }
-    
-    @Override
-    public PlotPlayer wrapPlayer(final Object obj) {
-        if (obj instanceof Player) {
-            return BukkitUtil.getPlayer((Player) obj);
-        } else if (obj instanceof OfflinePlayer) {
-            return BukkitUtil.getPlayer((OfflinePlayer) obj);
-        } else if (obj instanceof String) {
-            return UUIDHandler.getPlayer((String) obj);
-        } else if (obj instanceof UUID) {
-            return UUIDHandler.getPlayer((UUID) obj);
-        }
-        return null;
-    }
-    
-    @Override
-    public String getNMSPackage() {
-        final Server server = Bukkit.getServer();
-        final Class<?> bukkitServerClass = server.getClass();
-        String[] pas = bukkitServerClass.getName().split("\\.");
-        if (pas.length == 5) {
-            return pas[3];
-        }
-        try {
-            final Method getHandle = bukkitServerClass.getDeclaredMethod("getHandle");
-            final Object handle = getHandle.invoke(server);
-            final Class handleServerClass = handle.getClass();
-            pas = handleServerClass.getName().split("\\.");
-            if (pas.length == 5) {
-                return pas[3];
-            }
-        } catch (IllegalAccessException | InvocationTargetException | SecurityException | NoSuchMethodException | IllegalArgumentException e) {
-            e.printStackTrace();
-        }
-        PS.debug("Unknown NMS package: " + StringMan.getString(pas));
-        return "1_8_R3";
-    }
-    
-    @Override
-    public ChatManager<?> initChatManager() {
-        if (Settings.FANCY_CHAT) {
-            return new BukkitChatManager();
-        } else {
-            return new BukkitPlainChatManager();
-        }
-    }
-    
-    @Override
-    public GeneratorWrapper<?> wrapPlotGenerator(IndependentPlotGenerator generator) {
-        return new BukkitPlotGenerator(generator);
-    }
-    
-    @Override
-    public List<String> getPluginIds() {
-        ArrayList<String> names = new ArrayList<>();
-        for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            names.add(plugin.getName() + ";" + plugin.getDescription().getVersion() + ":" + plugin.isEnabled());
-        }
-        return names;
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/commands/DebugUUID.java

@@ -1,332 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-package com.plotsquared.bukkit.commands;
-
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.commands.CommandCategory;
-import com.intellectualcrafters.plot.commands.RequiredType;
-import com.intellectualcrafters.plot.commands.SubCommand;
-import com.intellectualcrafters.plot.config.C;
-import com.intellectualcrafters.plot.database.AbstractDB;
-import com.intellectualcrafters.plot.database.DBFunc;
-import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotPlayer;
-import com.intellectualcrafters.plot.object.StringWrapper;
-import com.intellectualcrafters.plot.util.MainUtil;
-import com.intellectualcrafters.plot.util.StringMan;
-import com.intellectualcrafters.plot.util.TaskManager;
-import com.intellectualcrafters.plot.util.UUIDHandler;
-import com.intellectualcrafters.plot.util.WorldUtil;
-import com.intellectualcrafters.plot.uuid.UUIDWrapper;
-import com.plotsquared.bukkit.uuid.DefaultUUIDWrapper;
-import com.plotsquared.bukkit.uuid.LowerOfflineUUIDWrapper;
-import com.plotsquared.bukkit.uuid.OfflineUUIDWrapper;
-import com.plotsquared.general.commands.Argument;
-import com.plotsquared.general.commands.CommandDeclaration;
-
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-@CommandDeclaration(
-command = "uuidconvert",
-permission = "plots.admin",
-description = "Debug UUID conversion",
-usage = "/plot uuidconvert <lower|offline|online>",
-requiredType = RequiredType.CONSOLE,
-category = CommandCategory.DEBUG)
-public class DebugUUID extends SubCommand {
-    
-    public DebugUUID() {
-        requiredArguments = new Argument[] { Argument.String };
-    }
-    
-    @Override
-    public boolean onCommand(final PlotPlayer player, final String[] args) {
-        final UUIDWrapper currentUUIDWrapper = UUIDHandler.getUUIDWrapper();
-        final UUIDWrapper newWrapper;
-        
-        switch (args[0].toLowerCase()) {
-            case "lower":
-                newWrapper = new LowerOfflineUUIDWrapper();
-                break;
-            case "offline":
-                newWrapper = new OfflineUUIDWrapper();
-                break;
-            case "online":
-                newWrapper = new DefaultUUIDWrapper();
-                break;
-            default:
-                try {
-                    final Class<?> clazz = Class.forName(args[0]);
-                    newWrapper = (UUIDWrapper) clazz.newInstance();
-                } catch (ClassNotFoundException | IllegalAccessException | InstantiationException e) {
-                    MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert <lower|offline|online>");
-                    return false;
-                }
-        }
-
-        if (args.length != 2 || !"-o".equals(args[1])) {
-            MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert " + args[0] + " - o");
-            MainUtil.sendMessage(player, "&cBe aware of the following!");
-            MainUtil.sendMessage(player, "&8 - &cUse the database command or another method to backup your plots beforehand");
-            MainUtil.sendMessage(player, "&8 - &cIf the process is interrupted, all plots could be deleted");
-            MainUtil.sendMessage(player, "&8 - &cIf an error occurs, all plots could be deleted");
-            MainUtil.sendMessage(player, "&8 - &cPlot settings WILL be lost upon conversion");
-            MainUtil.sendMessage(player, "&cTO REITERATE: BACK UP YOUR DATABASE BEFORE USING THIS!!!");
-            MainUtil.sendMessage(player, "&7Retype the command with the override parameter when ready :)");
-            return false;
-        }
-        
-        if (currentUUIDWrapper.getClass().getCanonicalName().equals(newWrapper.getClass().getCanonicalName())) {
-            MainUtil.sendMessage(player, "&cUUID mode already in use!");
-            return false;
-        }
-        MainUtil.sendMessage(player, "&6Beginning UUID mode conversion");
-        MainUtil.sendMessage(player, "&7 - Disconnecting players");
-        for (Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
-            entry.getValue().kick("PlotSquared UUID conversion has been initiated. You may reconnect when finished.");
-        }
-        
-        MainUtil.sendMessage(player, "&7 - Initializing map");
-
-        final HashMap<UUID, UUID> uCMap = new HashMap<>();
-        final HashMap<UUID, UUID> uCReverse = new HashMap<>();
-        
-        MainUtil.sendMessage(player, "&7 - Collecting playerdata");
-        
-        final HashSet<String> worlds = new HashSet<>();
-        worlds.add(WorldUtil.IMP.getMainWorld());
-        worlds.add("world");
-        final HashSet<UUID> uuids = new HashSet<>();
-        final HashSet<String> names = new HashSet<>();
-        for (final String worldname : worlds) {
-            final File playerdataFolder = new File(worldname + File.separator + "playerdata");
-            String[] dat = playerdataFolder.list(new FilenameFilter() {
-                @Override
-                public boolean accept(final File f, final String s) {
-                    return s.endsWith(".dat");
-                }
-            });
-            if (dat != null)
-                for (final String current : dat) {
-                    final String s = current.replaceAll(".dat$", "");
-                    try {
-                        final UUID uuid = UUID.fromString(s);
-                        uuids.add(uuid);
-                    } catch (final Exception e) {
-                        MainUtil.sendMessage(player, C.PREFIX.s() + "Invalid playerdata: " + current);
-                    }
-                }
-            final File playersFolder = new File(worldname + File.separator + "players");
-            dat = playersFolder.list(new FilenameFilter() {
-                @Override
-                public boolean accept(final File f, final String s) {
-                    return s.endsWith(".dat");
-                }
-            });
-            if (dat != null) {
-                for (final String current : dat) {
-                    names.add(current.replaceAll(".dat$", ""));
-                }
-            }
-        }
-        
-        MainUtil.sendMessage(player, "&7 - Populating map");
-        UUID uuid2;
-        final UUIDWrapper wrapper = new DefaultUUIDWrapper();
-        for (UUID uuid : uuids) {
-            try {
-                final OfflinePlotPlayer op = wrapper.getOfflinePlayer(uuid);
-                uuid = currentUUIDWrapper.getUUID(op);
-                uuid2 = newWrapper.getUUID(op);
-                if (!uuid.equals(uuid2) && !uCMap.containsKey(uuid) && !uCReverse.containsKey(uuid2)) {
-                    uCMap.put(uuid, uuid2);
-                    uCReverse.put(uuid2, uuid);
-                }
-            } catch (final Throwable e) {
-                MainUtil.sendMessage(player, C.PREFIX.s() + "&6Invalid playerdata: " + uuid.toString() + ".dat");
-            }
-        }
-        for (final String name : names) {
-            final UUID uuid = currentUUIDWrapper.getUUID(name);
-            uuid2 = newWrapper.getUUID(name);
-            if (!uuid.equals(uuid2)) {
-                uCMap.put(uuid, uuid2);
-                uCReverse.put(uuid2, uuid);
-            }
-        }
-        if (uCMap.isEmpty()) {
-            MainUtil.sendMessage(player, "&c - Error! Attempting to repopulate");
-            for (final OfflinePlotPlayer op : currentUUIDWrapper.getOfflinePlayers()) {
-                if (op.getLastPlayed() != 0) {
-                    //                    String name = op.getName();
-                    //                    StringWrapper wrap = new StringWrapper(name);
-                    final UUID uuid = currentUUIDWrapper.getUUID(op);
-                    uuid2 = newWrapper.getUUID(op);
-                    if (!uuid.equals(uuid2)) {
-                        uCMap.put(uuid, uuid2);
-                        uCReverse.put(uuid2, uuid);
-                    }
-                }
-            }
-            if (uCMap.isEmpty()) {
-                MainUtil.sendMessage(player, "&cError. Failed to collect UUIDs!");
-                return false;
-            } else {
-                MainUtil.sendMessage(player, "&a - Successfully repopulated");
-            }
-        }
-        
-        MainUtil.sendMessage(player, "&7 - Replacing cache");
-        TaskManager.runTaskAsync(new Runnable() {
-            @Override
-            public void run() {
-                for (final Entry<UUID, UUID> entry : uCMap.entrySet()) {
-                    final String name = UUIDHandler.getName(entry.getKey());
-                    if (name != null) {
-                        UUIDHandler.add(new StringWrapper(name), entry.getValue());
-                    }
-                }
-                
-                MainUtil.sendMessage(player, "&7 - Scanning for applicable files (uuids.txt)");
-                
-                final File file = new File(PS.get().IMP.getDirectory(), "uuids.txt");
-                if (file.exists()) {
-                    try {
-                        final List<String> lines = Files.readAllLines(file.toPath(), StandardCharsets.UTF_8);
-                        for (String line : lines) {
-                            try {
-                                line = line.trim();
-                                if (line.isEmpty()) {
-                                    continue;
-                                }
-                                line = line.replaceAll("[\\|][0-9]+[\\|][0-9]+[\\|]", "");
-                                final String[] split = line.split("\\|");
-                                final String name = split[0];
-                                if (name.isEmpty() || name.length() > 16 || !StringMan.isAlphanumericUnd(name)) {
-                                    continue;
-                                }
-                                final UUID old = currentUUIDWrapper.getUUID(name);
-                                if (old == null) {
-                                    continue;
-                                }
-                                final UUID now = newWrapper.getUUID(name);
-                                UUIDHandler.add(new StringWrapper(name), now);
-                                uCMap.put(old, now);
-                                uCReverse.put(now, old);
-                            } catch (final Exception e2) {
-                                e2.printStackTrace();
-                            }
-                        }
-                    } catch (final IOException e) {
-                        e.printStackTrace();
-                    }
-                }
-                
-                MainUtil.sendMessage(player, "&7 - Replacing wrapper");
-                UUIDHandler.setUUIDWrapper(newWrapper);
-                
-                MainUtil.sendMessage(player, "&7 - Updating plot objects");
-                
-                for (final Plot plot : PS.get().getPlots()) {
-                    final UUID value = uCMap.get(plot.owner);
-                    if (value != null) {
-                        plot.owner = value;
-                    }
-                    plot.getTrusted().clear();
-                    plot.getMembers().clear();
-                    plot.getDenied().clear();
-                }
-                
-                MainUtil.sendMessage(player, "&7 - Deleting database");
-                final AbstractDB database = DBFunc.dbManager;
-                final boolean result = database.deleteTables();
-                
-                MainUtil.sendMessage(player, "&7 - Creating tables");
-                
-                try {
-                    database.createTables();
-                    if (!result) {
-                        MainUtil.sendMessage(player, "&cConversion failed! Attempting recovery");
-                        for (final Plot plot : PS.get().getPlots()) {
-                            final UUID value = uCReverse.get(plot.owner);
-                            if (value != null) {
-                                plot.owner = value;
-                            }
-                        }
-                        database.createPlotsAndData(new ArrayList<>(PS.get().getPlots()), new Runnable() {
-                            @Override
-                            public void run() {
-                                MainUtil.sendMessage(player, "&6Recovery was successful!");
-                            }
-                        });
-                        return;
-                    }
-                } catch (final Exception e) {
-                    e.printStackTrace();
-                    return;
-                }
-                
-                if (newWrapper instanceof OfflineUUIDWrapper) {
-                    PS.get().config.set("UUID.force-lowercase", false);
-                    PS.get().config.set("UUID.offline", true);
-                } else if (newWrapper instanceof DefaultUUIDWrapper) {
-                    PS.get().config.set("UUID.force-lowercase", false);
-                    PS.get().config.set("UUID.offline", false);
-                }
-                try {
-                    PS.get().config.save(PS.get().configFile);
-                } catch (IOException e) {
-                    MainUtil.sendMessage(player, "Could not save configuration. It will need to be manuall set!");
-                }
-                
-                MainUtil.sendMessage(player, "&7 - Populating tables");
-                
-                TaskManager.runTaskAsync(new Runnable() {
-                    @Override
-                    public void run() {
-                        final ArrayList<Plot> plots = new ArrayList<>(PS.get().getPlots());
-                        database.createPlotsAndData(plots, new Runnable() {
-                            @Override
-                            public void run() {
-                                MainUtil.sendMessage(player, "&aConversion complete!");
-                            }
-                        });
-                    }
-                });
-                
-                MainUtil.sendMessage(player, "&aIt is now safe for players to join");
-                MainUtil.sendMessage(player, "&cConversion is still in progress, you will be notified when it is complete");
-            }
-        });
-        return true;
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/database/plotme/APlotMeConnector.java

@@ -1,112 +0,0 @@
-package com.plotsquared.bukkit.database.plotme;
-
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.Collections;
-import java.util.HashMap;
-
-import org.bukkit.Bukkit;
-import org.bukkit.World;
-
-import com.intellectualcrafters.configuration.file.FileConfiguration;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.object.Location;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotId;
-
-public abstract class APlotMeConnector {
-    public abstract Connection getPlotMeConnection(final String plugin, final FileConfiguration plotConfig, final String dataFolder);
-    
-    public abstract HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(final Connection connection) throws SQLException;
-    
-    public abstract boolean accepts(final String version);
-    
-    public String getWorld(final String world) {
-        for (final World newworld : Bukkit.getWorlds()) {
-            if (newworld.getName().equalsIgnoreCase(world)) {
-                return newworld.getName();
-            }
-        }
-        return world;
-    }
-    
-    public boolean isValidConnection(final Connection connection) {
-        return connection != null;
-    }
-    
-    public void copyConfig(final FileConfiguration plotConfig, final String world, final String actualWorldName) {
-        final Integer pathwidth = plotConfig.getInt("worlds." + world + ".PathWidth"); //
-        PS.get().config.set("worlds." + actualWorldName + ".road.width", pathwidth);
-        final Integer plotsize = plotConfig.getInt("worlds." + world + ".PlotSize"); //
-        PS.get().config.set("worlds." + actualWorldName + ".plot.size", plotsize);
-        final String wallblock = plotConfig.getString("worlds." + world + ".WallBlockId"); //
-        PS.get().config.set("worlds." + actualWorldName + ".wall.block", wallblock);
-        final String floor = plotConfig.getString("worlds." + world + ".PlotFloorBlockId"); //
-        PS.get().config.set("worlds." + actualWorldName + ".plot.floor", Collections.singletonList(floor));
-        final String filling = plotConfig.getString("worlds." + world + ".PlotFillingBlockId"); //
-        PS.get().config.set("worlds." + actualWorldName + ".plot.filling", Collections.singletonList(filling));
-        final String road = plotConfig.getString("worlds." + world + ".RoadMainBlockId");
-        PS.get().config.set("worlds." + actualWorldName + ".road.block", road);
-        Integer height = plotConfig.getInt("worlds." + world + ".RoadHeight"); //
-        PS.get().config.set("worlds." + actualWorldName + ".road.height", height);
-    }
-    
-    public Location getPlotTopLocAbs(final int path, final int plot, final PlotId plotid) {
-        final int px = plotid.x;
-        final int pz = plotid.y;
-        final int x = (px * (path + plot)) - ((int) Math.floor(path / 2)) - 1;
-        final int z = (pz * (path + plot)) - ((int) Math.floor(path / 2)) - 1;
-        return new Location(null, x, 256, z);
-    }
-    
-    public Location getPlotBottomLocAbs(final int path, final int plot, final PlotId plotid) {
-        final int px = plotid.x;
-        final int pz = plotid.y;
-        final int x = (px * (path + plot)) - plot - ((int) Math.floor(path / 2)) - 1;
-        final int z = (pz * (path + plot)) - plot - ((int) Math.floor(path / 2)) - 1;
-        return new Location(null, x, 1, z);
-    }
-    
-    public void setMerged(final HashMap<String, HashMap<PlotId, boolean[]>> merges, final String world, final PlotId id, final int direction) {
-        final HashMap<PlotId, boolean[]> plots = merges.get(world);
-        PlotId id2;
-        switch (direction) {
-            case 0: {
-                id2 = new PlotId(id.x, id.y);
-                break;
-            }
-            case 1: {
-                id2 = new PlotId(id.x, id.y);
-                break;
-            }
-            case 2: {
-                id2 = new PlotId(id.x, id.y);
-                break;
-            }
-            case 3: {
-                id2 = new PlotId(id.x, id.y);
-                break;
-            }
-            default: {
-                return;
-            }
-        }
-        boolean[] merge1;
-        boolean[] merge2;
-        if (plots.containsKey(id)) {
-            merge1 = plots.get(id);
-        } else {
-            merge1 = new boolean[] { false, false, false, false };
-        }
-        if (plots.containsKey(id2)) {
-            merge2 = plots.get(id2);
-        } else {
-            merge2 = new boolean[] { false, false, false, false };
-        }
-        merge1[direction] = true;
-        merge2[(direction + 2) % 4] = true;
-        plots.put(id, merge1);
-        plots.put(id2, merge1);
-    }
-    
-}

Bukkit/src/main/java/com/plotsquared/bukkit/database/plotme/ClassicPlotMeConnector.java

@@ -1,267 +0,0 @@
-package com.plotsquared.bukkit.database.plotme;
-
-import com.google.common.base.Charsets;
-import com.intellectualcrafters.configuration.file.FileConfiguration;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.config.Settings;
-import com.intellectualcrafters.plot.database.DBFunc;
-import com.intellectualcrafters.plot.database.SQLite;
-import com.intellectualcrafters.plot.object.Location;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotArea;
-import com.intellectualcrafters.plot.object.PlotId;
-import com.intellectualcrafters.plot.object.StringWrapper;
-import com.intellectualcrafters.plot.util.UUIDHandler;
-
-import java.io.File;
-import java.nio.ByteBuffer;
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.HashMap;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-public class ClassicPlotMeConnector extends APlotMeConnector {
-    
-    private String plugin;
-    private String prefix;
-    
-    @Override
-    public Connection getPlotMeConnection(final String plugin, final FileConfiguration plotConfig, final String dataFolder) {
-        this.plugin = plugin.toLowerCase();
-        prefix = plotConfig.getString("mySQLprefix");
-        if (prefix == null) {
-            prefix = plugin.toLowerCase();
-        }
-        try {
-            if (plotConfig.getBoolean("usemySQL")) {
-                final String user = plotConfig.getString("mySQLuname");
-                final String password = plotConfig.getString("mySQLpass");
-                final String con = plotConfig.getString("mySQLconn");
-                return DriverManager.getConnection(con, user, password);
-                //                return new MySQL(plotsquared, hostname, port, database, username, password)
-            } else {
-                return new SQLite(dataFolder + File.separator + "plots.db").openConnection();
-            }
-        } catch (SQLException | ClassNotFoundException ignored) {
-        }
-        return null;
-    }
-    
-    @Override
-    public HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(final Connection connection) throws SQLException {
-        final HashMap<String, Integer> plotWidth = new HashMap<>();
-        final HashMap<String, Integer> roadWidth = new HashMap<>();
-        final HashMap<String, HashMap<PlotId, Plot>> plots = new HashMap<>();
-        final HashMap<String, HashMap<PlotId, boolean[]>> merges = new HashMap<>();
-        PreparedStatement stmt = connection.prepareStatement("SELECT * FROM `" + prefix + "Plots`");
-        ResultSet r = stmt.executeQuery();
-        String column = null;
-        final boolean checkUUID = DBFunc.hasColumn(r, "ownerid");
-        final boolean checkUUID2 = DBFunc.hasColumn(r, "ownerId");
-        if (checkUUID) {
-            column = "ownerid";
-        } else if (checkUUID2) {
-            column = "ownerId";
-        }
-        final boolean merge = !"plotme".equalsIgnoreCase(plugin) && Settings.CONVERT_PLOTME;
-        int missing = 0;
-        while (r.next()) {
-            final PlotId id = new PlotId(r.getInt("idX"), r.getInt("idZ"));
-            final String name = r.getString("owner");
-            final String world = LikePlotMeConverter.getWorld(r.getString("world"));
-            if (!plots.containsKey(world)) {
-                plots.put(world, new HashMap<PlotId, Plot>());
-                if (merge) {
-                    final int plot = PS.get().config.getInt("worlds." + world + ".plot.size");
-                    final int path = PS.get().config.getInt("worlds." + world + ".road.width");
-                    plotWidth.put(world, plot);
-                    roadWidth.put(world, path);
-                    merges.put(world, new HashMap<PlotId, boolean[]>());
-                }
-            }
-            if (merge) {
-                final int tx = r.getInt("topX");
-                final int tz = r.getInt("topZ");
-                final int bx = r.getInt("bottomX") - 1;
-                final int bz = r.getInt("bottomZ") - 1;
-                final int path = roadWidth.get(world);
-                final int plot = plotWidth.get(world);
-                final Location top = getPlotTopLocAbs(path, plot, id);
-                final Location bot = getPlotBottomLocAbs(path, plot, id);
-                if (tx > top.getX()) {
-                    setMerged(merges, world, id, 1);
-                }
-                if (tz > top.getZ()) {
-                    setMerged(merges, world, id, 2);
-                }
-                if (bx < bot.getX()) {
-                    setMerged(merges, world, id, 3);
-                }
-                if (bz > bot.getZ()) {
-                    setMerged(merges, world, id, 0);
-                }
-            }
-            UUID owner = UUIDHandler.getUUID(name, null);
-            if (owner == null) {
-                if ("*".equals(name)) {
-                    owner = DBFunc.everyone;
-                } else {
-                    if (checkUUID || checkUUID2) {
-                        try {
-                            final byte[] bytes = r.getBytes(column);
-                            if (bytes != null) {
-                                try {
-                                    final ByteBuffer bb = ByteBuffer.wrap(bytes);
-                                    final long high = bb.getLong();
-                                    final long low = bb.getLong();
-                                    owner = new UUID(high, low);
-                                } catch (final Exception e) {
-                                    e.printStackTrace();
-                                    owner = UUID.nameUUIDFromBytes(bytes);
-                                }
-                                UUIDHandler.add(new StringWrapper(name), owner);
-                            }
-                        } catch (SQLException e) {
-                            e.printStackTrace();
-                        }
-                    }
-                    if (owner == null) {
-                        if (!name.isEmpty()) {
-                            owner = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name.toLowerCase()).getBytes(Charsets.UTF_8));
-                        }
-                        PS.log("&cCould not identify owner for plot: " + id + " -> '" + name + "'");
-                        missing++;
-                        continue;
-                    }
-                }
-            } else {
-                UUIDHandler.add(new StringWrapper(name), owner);
-            }
-            final Plot plot = new Plot(PlotArea.createGeneric(world), id, owner);
-            plots.get(world).put(id, plot);
-        }
-        if (missing > 0) {
-            PS.log("&cSome names could not be identified:");
-            PS.log("&7 - Empty quotes mean PlotMe just stored an unowned plot in the database");
-            PS.log("&7 - Names you have never seen before could be from people mistyping commands");
-            PS.log("&7 - Converting from a non-uuid version of PlotMe can't identify owners if the playerdata files are deleted (these plots will remain unknown until the player connects)");
-        }
-        
-        for (final Entry<String, HashMap<PlotId, boolean[]>> entry : merges.entrySet()) {
-            final String world = entry.getKey();
-            for (final Entry<PlotId, boolean[]> entry2 : entry.getValue().entrySet()) {
-                final HashMap<PlotId, Plot> newplots = plots.get(world);
-                final Plot plot = newplots.get(entry2.getKey());
-                if (plot != null) {
-                    plot.setMerged(entry2.getValue());
-                }
-            }
-        }
-        
-        r.close();
-        stmt.close();
-
-        try {
-
-            PS.log(" - " + prefix + "Denied");
-            stmt = connection.prepareStatement("SELECT * FROM `" + prefix + "Denied`");
-            r = stmt.executeQuery();
-
-            while (r.next()) {
-                final PlotId id = new PlotId(r.getInt("idX"), r.getInt("idZ"));
-                final String name = r.getString("player");
-                final String world = LikePlotMeConverter.getWorld(r.getString("world"));
-                UUID denied = UUIDHandler.getUUID(name, null);
-                if (denied == null) {
-                    if ("*".equals(name)) {
-                        denied = DBFunc.everyone;
-                    } else {
-                        if (DBFunc.hasColumn(r, "playerid")) {
-                            try {
-                                final byte[] bytes = r.getBytes("playerid");
-                                if (bytes != null) {
-                                    try {
-                                        final ByteBuffer bb = ByteBuffer.wrap(bytes);
-                                        final long high = bb.getLong();
-                                        final long low = bb.getLong();
-                                        denied = new UUID(high, low);
-                                    } catch (final Exception e) {
-                                        e.printStackTrace();
-                                        denied = UUID.nameUUIDFromBytes(bytes);
-                                    }
-                                    UUIDHandler.add(new StringWrapper(name), denied);
-                                }
-                            } catch (SQLException e) {
-                                e.printStackTrace();
-                            }
-                        }
-                    }
-                    if (denied == null) {
-                        PS.log("&6Could not identify denied for plot: " + id);
-                        continue;
-                    }
-                }
-                if (plots.get(world).containsKey(id)) {
-                    plots.get(world).get(id).getDenied().add(denied);
-                }
-            }
-
-            stmt = connection.prepareStatement("SELECT * FROM `" + plugin + "Allowed`");
-            r = stmt.executeQuery();
-
-            while (r.next()) {
-                final PlotId id = new PlotId(r.getInt("idX"), r.getInt("idZ"));
-                final String name = r.getString("player");
-                final String world = LikePlotMeConverter.getWorld(r.getString("world"));
-                UUID helper = UUIDHandler.getUUID(name, null);
-                if (helper == null) {
-                    if ("*".equals(name)) {
-                        helper = DBFunc.everyone;
-                    } else {
-                        if (DBFunc.hasColumn(r, "playerid")) {
-                            try {
-                                final byte[] bytes = r.getBytes("playerid");
-                                if (bytes != null) {
-                                    try {
-                                        final ByteBuffer bb = ByteBuffer.wrap(bytes);
-                                        final long high = bb.getLong();
-                                        final long low = bb.getLong();
-                                        helper = new UUID(high, low);
-                                    } catch (final Exception e) {
-                                        e.printStackTrace();
-                                        helper = UUID.nameUUIDFromBytes(bytes);
-                                    }
-                                    UUIDHandler.add(new StringWrapper(name), helper);
-                                }
-                            } catch (SQLException e) {
-                                e.printStackTrace();
-                            }
-                        }
-                    }
-                    if (helper == null) {
-                        PS.log("&6Could not identify helper for plot: " + id);
-                        continue;
-                    }
-                }
-                if (plots.get(world).containsKey(id)) {
-                    plots.get(world).get(id).getTrusted().add(helper);
-                }
-            }
-
-            r.close();
-            stmt.close();
-
-        } catch (SQLException e) {
-        }
-        return plots;
-    }
-    
-    @Override
-    public boolean accepts(final String version) {
-        return version == null || PS.get().canUpdate(version, "0.17.0") || PS.get().canUpdate("0.999.999", version);
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/database/plotme/LikePlotMeConverter.java

@@ -1,406 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-package com.plotsquared.bukkit.database.plotme;
-
-import com.intellectualcrafters.configuration.MemorySection;
-import com.intellectualcrafters.configuration.file.FileConfiguration;
-import com.intellectualcrafters.configuration.file.YamlConfiguration;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.config.Settings;
-import com.intellectualcrafters.plot.database.DBFunc;
-import com.intellectualcrafters.plot.generator.HybridGen;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotArea;
-import com.intellectualcrafters.plot.object.PlotId;
-import com.intellectualcrafters.plot.util.TaskManager;
-import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
-import org.bukkit.Bukkit;
-import org.bukkit.World;
-import org.bukkit.WorldCreator;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.sql.Connection;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-/**
- * Created 2014-08-17 for PlotSquared
- *
-
-
- */
-public class LikePlotMeConverter {
-    private final String plugin;
-    
-    /**
-     * Constructor
-     *
-     * @param plugin Plugin Used to run the converter
-     */
-    public LikePlotMeConverter(final String plugin) {
-        this.plugin = plugin;
-    }
-    
-    public static String getWorld(final String world) {
-        for (final World newworld : Bukkit.getWorlds()) {
-            if (newworld.getName().equalsIgnoreCase(world)) {
-                return newworld.getName();
-            }
-        }
-        return world;
-    }
-    
-    private void sendMessage(final String message) {
-        PS.debug("&3PlotMe&8->&3PlotSquared&8: &7" + message);
-    }
-    
-    public String getPlotMePath() {
-        return new File(".").getAbsolutePath() + File.separator + "plugins" + File.separator + plugin + File.separator;
-    }
-    
-    public String getAthionPlotsPath() {
-        return new File(".").getAbsolutePath() + File.separator + "plugins" + File.separator + plugin + File.separator;
-    }
-    
-    public FileConfiguration getPlotMeConfig(final String dataFolder) {
-        final File plotMeFile = new File(dataFolder + "config.yml");
-        if (!plotMeFile.exists()) {
-            return null;
-        }
-        return YamlConfiguration.loadConfiguration(plotMeFile);
-    }
-    
-    public Set<String> getPlotMeWorlds(final FileConfiguration plotConfig) {
-        return plotConfig.getConfigurationSection("worlds").getKeys(false);
-    }
-    
-    public void mergeWorldYml(final String plugin, FileConfiguration plotConfig) {
-        try {
-            File genConfig = new File("plugins" + File.separator + plugin + File.separator + "PlotMe-DefaultGenerator" + File.separator + "config.yml");
-            if (genConfig.exists()) {
-                YamlConfiguration yml = YamlConfiguration.loadConfiguration(genConfig);
-                for (String key : yml.getKeys(true)) {
-                    if (!plotConfig.contains(key)) {
-                        Object value = yml.get(key);
-                        if (!(value instanceof MemorySection)) {
-                            plotConfig.set(key, value);
-                        }
-                    }
-                }
-            }
-        }
-        catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-    
-    public void updateWorldYml(final String plugin, final String location) {
-        try {
-            final Path path = Paths.get(location);
-            final File file = new File(location);
-            if (!file.exists()) {
-                return;
-            }
-            final Charset charset = StandardCharsets.UTF_8;
-            String content = new String(Files.readAllBytes(path), charset);
-            content = content.replaceAll("PlotMe-DefaultGenerator", "PlotSquared");
-            content = content.replaceAll(plugin, "PlotSquared");
-            Files.write(path, content.getBytes(charset));
-        } catch (IOException e) {
-        }
-    }
-    
-    public boolean run(final APlotMeConnector connector) {
-        try {
-            final String dataFolder = getPlotMePath();
-            final FileConfiguration plotConfig = getPlotMeConfig(dataFolder);
-            if (plotConfig == null) {
-                return false;
-            }
-            
-            String version = plotConfig.getString("Version");
-            if (version == null) {
-                version = plotConfig.getString("version");
-            }
-            if (!connector.accepts(version)) {
-                return false;
-            }
-            
-            PS.debug("&3Using connector: " + connector.getClass().getCanonicalName());
-            
-            final Connection connection = connector.getPlotMeConnection(plugin, plotConfig, dataFolder);
-            
-            if (!connector.isValidConnection(connection)) {
-                sendMessage("Cannot connect to PlotMe DB. Conversion process will not continue");
-                return false;
-            }
-            
-            sendMessage(plugin + " conversion has started. To disable this, please set 'plotme-convert.enabled' to false in the 'settings.yml'");
-            
-            mergeWorldYml(plugin, plotConfig);
-            
-            sendMessage("Connecting to " + plugin + " DB");
-            
-            int plotCount = 0;
-            final ArrayList<Plot> createdPlots = new ArrayList<>();
-            
-            sendMessage("Collecting plot data");
-            
-            final String dbPrefix = plugin.toLowerCase();
-            sendMessage(" - " + dbPrefix + "Plots");
-            final Set<String> worlds = getPlotMeWorlds(plotConfig);
-            
-            if (Settings.CONVERT_PLOTME) {
-                sendMessage("Updating bukkit.yml");
-                updateWorldYml(plugin, "bukkit.yml");
-                updateWorldYml(plugin, "plugins/Multiverse-Core/worlds.yml");
-                for (final String world : plotConfig.getConfigurationSection("worlds").getKeys(false)) {
-                    sendMessage("Copying config for: " + world);
-                    try {
-                        final String actualWorldName = getWorld(world);
-                        connector.copyConfig(plotConfig, world, actualWorldName);
-                        PS.get().config.save(PS.get().configFile);
-                    } catch (final Exception e) {
-                        e.printStackTrace();
-                        sendMessage("&c-- &lFailed to save configuration for world '" + world + "'\nThis will need to be done using the setup command, or manually");
-                    }
-                }
-            }
-            final HashMap<String, HashMap<PlotId, Plot>> plots = connector.getPlotMePlots(connection);
-            for (final Entry<String, HashMap<PlotId, Plot>> entry : plots.entrySet()) {
-                plotCount += entry.getValue().size();
-            }
-            if (!Settings.CONVERT_PLOTME) {
-                return false;
-            }
-            
-            sendMessage(" - " + dbPrefix + "Allowed");
-            
-            sendMessage("Collected " + plotCount + " plots from PlotMe");
-            final File PLOTME_DG_FILE = new File(dataFolder + File.separator + "PlotMe-DefaultGenerator" + File.separator + "config.yml");
-            if (PLOTME_DG_FILE.exists()) {
-                final YamlConfiguration PLOTME_DG_YML = YamlConfiguration.loadConfiguration(PLOTME_DG_FILE);
-                try {
-                    for (final String world : plots.keySet()) {
-                        final String actualWorldName = getWorld(world);
-                        final String plotMeWorldName = world.toLowerCase();
-                        Integer pathwidth = PLOTME_DG_YML.getInt("worlds." + plotMeWorldName + ".PathWidth"); //
-                        /*
-                         * TODO: dead code
-                         * 
-                        if (pathwidth == null) {
-                            pathwidth = 7;
-                        }
-                        */
-                        PS.get().config.set("worlds." + world + ".road.width", pathwidth);
-
-                        Integer pathheight = PLOTME_DG_YML.getInt("worlds." + plotMeWorldName + ".RoadHeight"); //
-                        if (pathheight == 0) {
-                            pathheight = 64;
-                        }
-                        PS.get().config.set("worlds." + world + ".road.height", pathheight);
-                        PS.get().config.set("worlds." + world + ".wall.height", pathheight);
-                        PS.get().config.set("worlds." + world + ".plot.height", pathheight);
-                        Integer plotsize = PLOTME_DG_YML.getInt("worlds." + plotMeWorldName + ".PlotSize"); //
-                        if (plotsize == 0) {
-                            plotsize = 32;
-                        }
-                        PS.get().config.set("worlds." + world + ".plot.size", plotsize);
-                        String wallblock = PLOTME_DG_YML.getString("worlds." + plotMeWorldName + ".WallBlock"); //
-                        if (wallblock == null) {
-                            wallblock = "44";
-                        }
-                        PS.get().config.set("worlds." + world + ".wall.block", wallblock);
-                        String floor = PLOTME_DG_YML.getString("worlds." + plotMeWorldName + ".PlotFloorBlock"); //
-                        if (floor == null) {
-                            floor = "2";
-                        }
-                        PS.get().config.set("worlds." + world + ".plot.floor", Collections.singletonList(floor));
-                        String filling = PLOTME_DG_YML.getString("worlds." + plotMeWorldName + ".FillBlock"); //
-                        if (filling == null) {
-                            filling = "3";
-                        }
-                        PS.get().config.set("worlds." + world + ".plot.filling", Collections.singletonList(filling));
-                        String road = PLOTME_DG_YML.getString("worlds." + plotMeWorldName + ".RoadMainBlock");
-                        if (road == null) {
-                            road = "5";
-                        }
-                        PS.get().config.set("worlds." + world + ".road.block", road);
-                        Integer height = PLOTME_DG_YML.getInt("worlds." + plotMeWorldName + ".RoadHeight"); //
-                        if (height == 0) {
-                            height = PLOTME_DG_YML.getInt("worlds." + plotMeWorldName + ".GroundHeight"); //
-                            if (height == 0) {
-                                height = 64;
-                            }
-                        }
-                        PS.get().config.set("worlds." + actualWorldName + ".road.height", height);
-                        PS.get().config.set("worlds." + actualWorldName + ".plot.height", height);
-                        PS.get().config.set("worlds." + actualWorldName + ".wall.height", height);
-                        PS.get().config.save(PS.get().configFile);
-                    }
-                } catch (IOException e) {
-                }
-            }
-            for (Entry<String, HashMap<PlotId, Plot>> entry : plots.entrySet()) {
-                String world = entry.getKey();
-                PlotArea area = PS.get().getPlotArea(world, null);
-                int duplicate = 0;
-                if (area != null) {
-                    for (Entry<PlotId, Plot> entry2 : entry.getValue().entrySet()) {
-                        if (area.getOwnedPlotAbs(entry2.getKey()) != null) {
-                            duplicate++;
-                        } else {
-                            createdPlots.add(entry2.getValue());
-                        }
-                    }
-                    if (duplicate > 0) {
-                        PS.debug("&c[WARNING] Found " + duplicate + " duplicate plots already in DB for world: '" + world + "'. Have you run the converter already?");
-                    }
-                } else {
-                    if (PS.get().plots_tmp != null) {
-                        HashMap<PlotId, Plot> map = PS.get().plots_tmp.get(world);
-                        if (map != null) {
-                            for (Entry<PlotId, Plot> entry2 : entry.getValue().entrySet()) {
-                                if (map.containsKey(entry2.getKey())) {
-                                    duplicate++;
-                                } else {
-                                    createdPlots.add(entry2.getValue());
-                                }
-                            }
-                            if (duplicate > 0) {
-                                PS.debug("&c[WARNING] Found " + duplicate + " duplicate plots already in DB for world: '" + world + "'. Have you run the converter already?");
-                            }
-                            continue;
-                        }
-                    }
-                    createdPlots.addAll(entry.getValue().values());
-                }
-            }
-            sendMessage("Creating plot DB");
-            Thread.sleep(1000);
-            final AtomicBoolean done = new AtomicBoolean(false);
-            DBFunc.createPlotsAndData(createdPlots, new Runnable() {
-                @Override
-                public void run() {
-                    if (done.get()) {
-                        done();
-                        sendMessage("&aDatabase conversion is now complete!");
-                        PS.debug("&c - Stop the server");
-                        PS.debug("&c - Disable 'plotme-convert.enabled' and 'plotme-convert.cache-uuids' in the settings.yml");
-                        PS.debug("&c - Correct any generator settings that haven't copied to 'settings.yml' properly");
-                        PS.debug("&c - Start the server");
-                        PS.get().setPlots(DBFunc.getPlots());
-                    } else {
-                        sendMessage("&cPlease wait until database conversion is complete. You will be notified with instructions when this happens!");
-                        done.set(true);
-                    }
-                }
-            });
-            sendMessage("Saving configuration...");
-            try {
-                PS.get().config.save(PS.get().configFile);
-            } catch (final IOException e) {
-                sendMessage(" - &cFailed to save configuration.");
-            }
-            TaskManager.runTask(new Runnable() {
-                @Override
-                public void run() {
-                    try {
-                        boolean MV = false;
-                        boolean MW = false;
-                        if ((Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null) && Bukkit.getPluginManager().getPlugin("Multiverse-Core").isEnabled()) {
-                            MV = true;
-                        } else if ((Bukkit.getPluginManager().getPlugin("MultiWorld") != null) && Bukkit.getPluginManager().getPlugin("MultiWorld").isEnabled()) {
-                            MW = true;
-                        }
-                        for (final String worldname : worlds) {
-                            final World world = Bukkit.getWorld(getWorld(worldname));
-                            if (world == null) {
-                                sendMessage("&cInvalid world in PlotMe configuration: " + worldname);
-                            }
-                            final String actualWorldName = world.getName();
-                            sendMessage("Reloading generator for world: '" + actualWorldName + "'...");
-                            PS.get().removePlotAreas(actualWorldName);
-                            if (MV) {
-                                // unload world with MV
-                                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(), "mv unload " + actualWorldName);
-                                try {
-                                    Thread.sleep(1000);
-                                } catch (final InterruptedException ex) {
-                                    Thread.currentThread().interrupt();
-                                }
-                                // load world with MV
-                                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(), "mv import " + actualWorldName + " normal -g PlotSquared");
-                            } else if (MW) {
-                                // unload world with MW
-                                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(), "mw unload " + actualWorldName);
-                                try {
-                                    Thread.sleep(1000);
-                                } catch (final InterruptedException ex) {
-                                    Thread.currentThread().interrupt();
-                                }
-                                // load world with MW
-                                Bukkit.getServer().dispatchCommand(Bukkit.getServer().getConsoleSender(), "mw create " + actualWorldName + " plugin:PlotSquared");
-                            } else {
-                                // Load using Bukkit API
-                                // - User must set generator manually
-                                Bukkit.getServer().unloadWorld(world, true);
-                                final World myworld = WorldCreator.name(actualWorldName).generator(new BukkitPlotGenerator(new HybridGen())).createWorld();
-                                myworld.save();
-                            }
-                        }
-                    } catch (final Exception e) {
-                        e.printStackTrace();
-                    }
-                    if (done.get()) {
-                        done();
-                        sendMessage("&aDatabase conversion is now complete!");
-                        PS.debug("&c - Stop the server");
-                        PS.debug("&c - Disable 'plotme-convert.enabled' and 'plotme-convert.cache-uuids' in the settings.yml");
-                        PS.debug("&c - Correct any generator settings that haven't copied to 'settings.yml' properly");
-                        PS.debug("&c - Start the server");
-                    } else {
-                        sendMessage("&cPlease wait until database conversion is complete. You will be notified with instructions when this happens!");
-                        done.set(true);
-                    }
-                }
-            });
-        } catch (final Exception e) {
-            e.printStackTrace();
-            PS.debug("&/end/");
-        }
-        return true;
-    }
-    
-    public void done() {
-        PS.get().setPlots(DBFunc.getPlots());
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/database/plotme/PlotMeConnector_017.java

@@ -1,200 +0,0 @@
-package com.plotsquared.bukkit.database.plotme;
-
-import com.intellectualcrafters.configuration.file.FileConfiguration;
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.config.Settings;
-import com.intellectualcrafters.plot.database.DBFunc;
-import com.intellectualcrafters.plot.database.SQLite;
-import com.intellectualcrafters.plot.object.Location;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotArea;
-import com.intellectualcrafters.plot.object.PlotId;
-import com.intellectualcrafters.plot.object.StringWrapper;
-import com.intellectualcrafters.plot.util.UUIDHandler;
-
-import java.io.File;
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.HashMap;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-public class PlotMeConnector_017 extends APlotMeConnector {
-    private String plugin;
-
-    @Override
-    public Connection getPlotMeConnection(final String plugin, final FileConfiguration plotConfig, final String dataFolder) {
-        this.plugin = plugin.toLowerCase();
-        try {
-            if (plotConfig.getBoolean("usemySQL")) {
-                final String user = plotConfig.getString("mySQLuname");
-                final String password = plotConfig.getString("mySQLpass");
-                final String con = plotConfig.getString("mySQLconn");
-                return DriverManager.getConnection(con, user, password);
-            } else {
-                final File file = new File(dataFolder + File.separator + "plotmecore.db");
-                if (file.exists()) {
-                    return new SQLite(dataFolder + File.separator + "plotmecore.db").openConnection();
-                }
-                return new SQLite(dataFolder + File.separator + "plots.db").openConnection();
-            }
-        } catch (SQLException | ClassNotFoundException e) {}
-        return null;
-    }
-    
-    @Override
-    public HashMap<String, HashMap<PlotId, Plot>> getPlotMePlots(final Connection connection) throws SQLException {
-        ResultSet r;
-        PreparedStatement stmt;
-        final HashMap<String, Integer> plotWidth = new HashMap<>();
-        final HashMap<String, Integer> roadWidth = new HashMap<>();
-        final HashMap<Integer, Plot> plots = new HashMap<>();
-        final HashMap<String, HashMap<PlotId, boolean[]>> merges = new HashMap<>();
-        try {
-            stmt = connection.prepareStatement("SELECT * FROM `" + plugin + "core_plots`");
-            r = stmt.executeQuery();
-        } catch (SQLException e) {
-            PS.debug("========= Table does not exist =========");
-            e.printStackTrace();
-            PS.debug("=======================================");
-            PS.debug("&8 - &7The database does not match the version specified in the PlotMe config");
-            PS.debug("&8 - &7Please correct this, or if you are unsure, the most common is 0.16.3");
-            return null;
-        }
-        final boolean checkUUID = DBFunc.hasColumn(r, "ownerID");
-        final boolean merge = !plugin.equals("plotme") && Settings.CONVERT_PLOTME;
-        while (r.next()) {
-            final int key = r.getInt("plot_id");
-            final PlotId id = new PlotId(r.getInt("plotX"), r.getInt("plotZ"));
-            final String name = r.getString("owner");
-            final String world = LikePlotMeConverter.getWorld(r.getString("world"));
-            if (!plots.containsKey(world)) {
-                if (merge) {
-                    final int plot = PS.get().config.getInt("worlds." + world + ".plot.size");
-                    final int path = PS.get().config.getInt("worlds." + world + ".road.width");
-                    plotWidth.put(world, plot);
-                    roadWidth.put(world, path);
-                    merges.put(world, new HashMap<PlotId, boolean[]>());
-                }
-            }
-            if (merge) {
-                final int tx = r.getInt("topX");
-                final int tz = r.getInt("topZ");
-                final int bx = r.getInt("bottomX") - 1;
-                final int bz = r.getInt("bottomZ") - 1;
-                final int path = roadWidth.get(world);
-                final int plot = plotWidth.get(world);
-                final Location top = getPlotTopLocAbs(path, plot, id);
-                final Location bot = getPlotBottomLocAbs(path, plot, id);
-                if (tx > top.getX()) {
-                    setMerged(merges, world, id, 1);
-                }
-                if (tz > top.getZ()) {
-                    setMerged(merges, world, id, 2);
-                }
-                if (bx < bot.getX()) {
-                    setMerged(merges, world, id, 3);
-                }
-                if (bz > bot.getZ()) {
-                    setMerged(merges, world, id, 0);
-                }
-            }
-            UUID owner = UUIDHandler.getUUID(name, null);
-            if (owner == null) {
-                if (name.equals("*")) {
-                    owner = DBFunc.everyone;
-                } else {
-                    if (checkUUID) {
-                        try {
-                            final byte[] bytes = r.getBytes("ownerid");
-                            if (bytes != null) {
-                                owner = UUID.nameUUIDFromBytes(bytes);
-                                UUIDHandler.add(new StringWrapper(name), owner);
-                            }
-                        } catch (final Exception e) {
-                            e.printStackTrace();
-                        }
-                    }
-                    if (owner == null) {
-                        PS.log("&cCould not identify owner for plot: " + id + " -> '" + name + "'");
-                        continue;
-                    }
-                }
-            } else {
-                UUIDHandler.add(new StringWrapper(name), owner);
-            }
-            final Plot plot = new Plot(PlotArea.createGeneric(world), id, owner);
-            plots.put(key, plot);
-        }
-        for (final Entry<Integer, Plot> entry : plots.entrySet()) {
-            final Plot plot = entry.getValue();
-            final HashMap<PlotId, boolean[]> mergeMap = merges.get(plot.getArea().worldname);
-            if (mergeMap != null) {
-                if (mergeMap.containsKey(plot.getId())) {
-                    plot.setMerged(mergeMap.get(plot.getId()));
-                }
-            }
-        }
-        r.close();
-        stmt.close();
-        try {
-            PS.log(" - " + plugin + "core_denied");
-            stmt = connection.prepareStatement("SELECT * FROM `" + plugin + "core_denied`");
-            r = stmt.executeQuery();
-
-            while (r.next()) {
-                final int key = r.getInt("plot_id");
-                final Plot plot = plots.get(key);
-                if (plot == null) {
-                    PS.log("&6Denied (" + key + ") references deleted plot; ignoring entry.");
-                    continue;
-                }
-                final UUID denied = UUID.fromString(r.getString("player"));
-                plot.getDenied().add(denied);
-            }
-
-            PS.log(" - " + plugin + "core_allowed");
-            stmt = connection.prepareStatement("SELECT * FROM `" + plugin + "core_allowed`");
-            r = stmt.executeQuery();
-
-            while (r.next()) {
-                final int key = r.getInt("plot_id");
-                final Plot plot = plots.get(key);
-                if (plot == null) {
-                    PS.log("&6Allowed (" + key + ") references deleted plot; ignoring entry.");
-                    continue;
-                }
-                final UUID allowed = UUID.fromString(r.getString("player"));
-                plot.getTrusted().add(allowed);
-            }
-            r.close();
-            stmt.close();
-
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-        final HashMap<String, HashMap<PlotId, Plot>> processed = new HashMap<>();
-        
-        for (final Entry<Integer, Plot> entry : plots.entrySet()) {
-            final Plot plot = entry.getValue();
-            HashMap<PlotId, Plot> map = processed.get(plot.getArea().worldname);
-            if (map == null) {
-                map = new HashMap<>();
-                processed.put(plot.getArea().worldname, map);
-            }
-            map.put(plot.getId(), plot);
-        }
-        return processed;
-    }
-    
-    @Override
-    public boolean accepts(final String version) {
-        if (version == null) {
-            return false;
-        }
-        return !PS.get().canUpdate(version, "0.17");
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/events/ClusterFlagRemoveEvent.java

@@ -1,89 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-package com.plotsquared.bukkit.events;
-
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
-
-import com.intellectualcrafters.plot.flag.Flag;
-import com.intellectualcrafters.plot.object.PlotCluster;
-
-/**
- * Called when a flag is removed from a plot
- *
-
-
- */
-public class ClusterFlagRemoveEvent extends Event implements Cancellable {
-    private static HandlerList handlers = new HandlerList();
-    private final PlotCluster cluster;
-    private final Flag flag;
-    private boolean cancelled;
-    
-    /**
-     * PlotFlagRemoveEvent: Called when a flag is removed from a plot
-     *
-     * @param flag Flag that was removed
-     * @param cluster PlotCluster from which the flag was removed
-     */
-    public ClusterFlagRemoveEvent(final Flag flag, final PlotCluster cluster) {
-        this.cluster = cluster;
-        this.flag = flag;
-    }
-    
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-    
-    /**
-     * Get the cluster involved
-     *
-     * @return PlotCluster
-     */
-    public PlotCluster getCluster() {
-        return cluster;
-    }
-    
-    /**
-     * Get the flag involved
-     *
-     * @return Flag
-     */
-    public Flag getFlag() {
-        return flag;
-    }
-    
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-    
-    @Override
-    public boolean isCancelled() {
-        return cancelled;
-    }
-    
-    @Override
-    public void setCancelled(final boolean b) {
-        cancelled = b;
-    }
-}

Bukkit/src/main/java/com/plotsquared/bukkit/events/PlayerClaimPlotEvent.java

@@ -1,84 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-package com.plotsquared.bukkit.events;
-
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.player.PlayerEvent;
-
-import com.intellectualcrafters.plot.object.Plot;
-
-/**
-
-
- */
-public class PlayerClaimPlotEvent extends PlayerEvent implements Cancellable {
-    private static HandlerList handlers = new HandlerList();
-    private final Plot plot;
-    private final boolean auto;
-    private boolean cancelled;
-    
-    /**
-     * PlayerClaimPlotEvent: Called when a plot is claimed
-     *
-     * @param player Player that claimed the plot
-     * @param plot   Plot that was claimed
-     */
-    public PlayerClaimPlotEvent(final Player player, final Plot plot, final boolean auto) {
-        super(player);
-        this.plot = plot;
-        this.auto = auto;
-    }
-    
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-    
-    /**
-     * Get the plot involved
-     *
-     * @return Plot
-     */
-    public Plot getPlot() {
-        return plot;
-    }
-    
-    /**
-     * @return true if it was an automated claim, else false
-     */
-    public boolean wasAuto() {
-        return auto;
-    }
-    
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-    
-    @Override
-    public boolean isCancelled() {
-        return cancelled;
-    }
-    
-    @Override
-    public void setCancelled(final boolean b) {
-        cancelled = b;

Bukkit/src/main/java/com/plotsquared/bukkit/events/PlayerEnterPlotEvent.java

@@ -1,63 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// PlotSquared - A plot manager and world generator for the Bukkit API                             /
-// Copyright (c) 2014 IntellectualSites/IntellectualCrafters                                       /
-//                                                                                                 /
-// This program is free software; you can redistribute it and/or modify                            /
-// it under the terms of the GNU General Public License as published by                            /
-// the Free Software Foundation; either version 3 of the License, or                               /
-// (at your option) any later version.                                                             /
-//                                                                                                 /
-// This program is distributed in the hope that it will be useful,                                 /
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                  /
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                   /
-// GNU General Public License for more details.                                                    /
-//                                                                                                 /
-// You should have received a copy of the GNU General Public License                               /
-// along with this program; if not, write to the Free Software Foundation,                         /
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA                               /
-//                                                                                                 /
-// You can contact us via: support@intellectualsites.com                                           /
-////////////////////////////////////////////////////////////////////////////////////////////////////
-package com.plotsquared.bukkit.events;
-
-import org.bukkit.entity.Player;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.player.PlayerEvent;
-
-import com.intellectualcrafters.plot.object.Plot;
-
-/**
-
-
- */
-public class PlayerEnterPlotEvent extends PlayerEvent {
-    private static HandlerList handlers = new HandlerList();
-    private final Plot plot;
-    
-    /**
-     * PlayerEnterPlotEvent: Called when a player leaves a plot
-     *
-     * @param player Player that entered the plot
-     * @param plot   Plot that was entered
-     */
-    public PlayerEnterPlotEvent(final Player player, final Plot plot) {
-        super(player);
-        this.plot = plot;
-    }
-    
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-    
-    /**
-     * Get the plot involved
-     *
-     * @return Plot
-     */
-    public Plot getPlot() {
-        return plot;
-    }
-    
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;