Various minor

New plugin updater and versioning
In game changelog
fix login teleporting

.github/CONTRIBUTING.md

@@ -0,0 +1,2 @@
+### Bugs
+Please provide a `/plot debugpaste` if you are reporting a bug.

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,22 @@
+# Bug report template 
+<!--- In order to create a valid issue report you have to follow this template. -->
+<!--- Incomplete reports might be marked as invalid. -->
+<!--- You may remove it if you are posting a feature request. -->
+**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
+
+
+

.gitignore

@@ -1,9 +1,18 @@
-### Ignore script files
+### Others ###
+*.cmd
 *.sh
-*.bat
+*.prefs
+Sponge/build
+Core/build
+Bukkit/build
+Nukkit/build
 
-### Maven template
-target/
+### Maven ###
+/mvn
+/target/lib
+/target/maven-archiver
+/target/classes
+/target/maven-status
 pom.xml.tag
 pom.xml.releaseBackup
 pom.xml.versionsBackup
@@ -14,8 +23,23 @@ buildNumber.properties
 .mvn/timing.properties
 
 
-### JetBrains template
-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion
+### Java ###
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
 
 *.iml
 
@@ -27,6 +51,7 @@ buildNumber.properties
 # .idea/workspace.xml
 # .idea/tasks.xml
 # .idea/dictionaries
+# .idea/shelf
 
 # Sensitive or high-churn files:
 # .idea/dataSources.ids
@@ -38,6 +63,7 @@ buildNumber.properties
 # Gradle:
 # .idea/gradle.xml
 # .idea/libraries
+.gradle
 
 # Mongo Explorer plugin:
 # .idea/mongoSettings.xml
@@ -61,23 +87,12 @@ atlassian-ide-plugin.xml
 com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
+fabric.properties
 
 
-### NetBeans template
-nbproject/private/
-build/
-nbbuild/
-dist/
-nbdist/
-nbactions.xml
-nb-configuration.xml
-.nb-gradle/
-
-
-### Eclipse template
+### Eclipse ###
 *.pydevproject
 .metadata
-.gradle
 bin/
 tmp/
 *.tmp
@@ -115,20 +130,13 @@ local.properties
 # TeXlipse plugin
 .texlipse
 
-
-### Java template
-*.class
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.ear
-*.zip
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-
-
+# STS (Spring Tool Suite)
+.springBeans
+/target/
+Nukkit/build/classes/
+Nukkit/build/dependency-cache/
+checkstyle.xml
+classes/
+p2error.txt
+*.bat
+Nukkit/build/resources/main/plugin.yml

Bukkit/build.gradle

@@ -0,0 +1,45 @@
+repositories {
+    maven {url "https://hub.spigotmc.org/nexus/content/groups/public/"}
+    maven { url = "https://oss.sonatype.org/content/repositories/snapshots/"}
+    maven {url "http://nexus.hc.to/content/repositories/pub_releases"}
+    mavenLocal()
+}
+
+dependencies {
+    compile project(':Core')
+    compile 'org.spigotmc:spigot-api:1.11.2-R0.1-SNAPSHOT'
+    compile("net.milkbowl.vault:VaultAPI:1.6") {
+        exclude module: 'bukkit'
+    }
+}
+
+sourceCompatibility = 1.7
+targetCompatibility = 1.7
+
+processResources {
+    from('src/main/resources') {
+        include 'plugin.yml'
+        expand(
+            name: project.parent.name,
+            version: project.parent.version
+        )
+    }
+}
+// We only want the shadow jar produced
+jar.enabled = false
+
+shadowJar {
+    dependencies {
+        include(dependency(':Core'))
+    }
+    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
+}
+
+build.dependsOn(shadowJar);

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

@@ -0,0 +1,733 @@
+package com.intellectualcrafters.plot.api;
+
+import com.intellectualcrafters.configuration.file.YamlConfiguration;
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.commands.SubCommand;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.flag.Flag;
+import com.intellectualcrafters.plot.flag.FlagManager;
+import com.intellectualcrafters.plot.flag.Flags;
+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.Permissions;
+import com.intellectualcrafters.plot.util.SchematicHandler;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.intellectualcrafters.plot.util.block.GlobalBlockQueue;
+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.Collections;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * PlotSquared API.
+ *
+ * <p>Useful classes:
+ * <ul>
+ *     <li>{@link BukkitUtil}</li>
+ *     <li>{@link PlotPlayer}</li>
+ *     <li>{@link Plot}</li>
+ *     <li>{@link com.intellectualcrafters.plot.object.Location}</li>
+ *     <li>{@link PlotArea}</li>
+ *     <li>{@link PS}</li>
+ * </ul>
+ * @version 3.3.3
+ */
+public class PlotAPI {
+
+    /**
+     * Deprecated, does nothing.
+     * @param plugin not needed
+     * @deprecated Not needed
+     */
+    @Deprecated
+    public PlotAPI(JavaPlugin plugin) {}
+
+    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(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(PlotArea plotArea) {
+        PS.get().addPlotArea(plotArea);
+    }
+
+    /**
+     * Returns the PlotSquared configurations file.
+     * @return main configuration
+     *
+     * @see PS#config
+     */
+    public YamlConfiguration getConfig() {
+        return PS.get().config;
+    }
+
+    /**
+     * Get the PlotSquared storage file.
+     * @return storage configuration
+     *
+     * @see PS#storage
+     */
+    public YamlConfiguration getStorage() {
+        return PS.get().storage;
+    }
+
+    /**
+     * Get the main class for this plugin. 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.
+     * <ul>
+     *     <li>Chunk deletion</li>
+     *     <li>Moving or copying regions</li>
+     *     <li>Plot swapping</li>
+     *     <li>Entity Tracking</li>
+     *     <li>Region Regeneration</li>
+     * </ul>
+     *
+     * @return ChunkManager
+     *
+     * @see ChunkManager
+     */
+    public ChunkManager getChunkManager() {
+        return ChunkManager.manager;
+    }
+
+    /**
+     * Get the block/biome set queue
+     * @return GlobalBlockQueue.IMP
+     */
+    public GlobalBlockQueue getBlockQueue() {
+        return GlobalBlockQueue.IMP;
+    }
+
+    /**
+     * UUIDWrapper class has basic methods for getting UUIDS. It's recommended
+     * to use the UUIDHandler class instead.
+     *
+     * @return UUIDWrapper
+     *
+     * @see UUIDWrapper
+     */
+    public UUIDWrapper getUUIDWrapper() {
+        return UUIDHandler.getUUIDWrapper();
+    }
+
+    /**
+     * Do not use this. Instead use FlagManager.[method] in your code.
+     *  - Flag related stuff
+     *
+     * @return FlagManager
+     *
+     * @deprecated Use {@link FlagManager} directly
+     */
+    @Deprecated
+    public FlagManager getFlagManager() {
+        return new FlagManager();
+    }
+
+    /**
+     * Do not use this. Instead use MainUtil.[method] in your code.
+     *
+     * @return MainUtil
+     * @deprecated Use {@link MainUtil} directly
+     */
+    @Deprecated
+    public MainUtil getMainUtil() {
+        return new MainUtil();
+    }
+
+    /**
+     * Do not use this. Instead use C.PERMISSION_[method] in your code.
+     *
+     * @return Array of strings
+     *
+     * @see Permissions
+     * @deprecated Use {@link C} to list all the permissions
+     */
+    @Deprecated
+    public String[] getPermissions() {
+        ArrayList<String> perms = new ArrayList<>();
+        for (C caption : C.values()) {
+            if ("static.permissions".equals(caption.getCategory())) {
+                perms.add(caption.s());
+            }
+        }
+        return perms.toArray(new String[perms.size()]);
+    }
+
+    /**
+     * SchematicHandler class contains methods related to pasting, reading
+     * and writing schematics.
+     *
+     * @return SchematicHandler
+     *
+     * @see SchematicHandler
+     */
+    public SchematicHandler getSchematicHandler() {
+        return SchematicHandler.manager;
+    }
+
+    /**
+     * Use C.[caption] instead
+     *
+     * @return C
+     * @deprecated Use {@link 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 the world to retrieve the manager from
+     *
+     * @return PlotManager
+     *
+     * @see PlotManager
+     * @see PS#getPlotManager(Plot)
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public PlotManager getPlotManager(World world) {
+        if (world == null) {
+            return null;
+        }
+        return getPlotManager(world.getName());
+    }
+
+    /**
+     * Get a list of PlotAreas in the world.
+     * @param world The world to check for plot areas
+     * @return A set of PlotAreas
+     */
+    public Set<PlotArea> getPlotAreas(World world) {
+        if (world == null) {
+            return Collections.emptySet();
+        }
+        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 The world
+     *
+     * @return PlotManager
+     *
+     * @see PS#getPlotManager(Plot)
+     * @see PlotManager
+     */
+    @Deprecated
+    public PlotManager getPlotManager(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 The World
+     *
+     * @return The {@link PlotArea} for the world or null if not in plotworld
+     *
+     * @see #getPlotAreas(World)
+     * @see PlotArea
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public PlotArea getWorldSettings(World world) {
+        if (world == null) {
+            return null;
+        }
+        return getWorldSettings(world.getName());
+    }
+
+    /**
+     * Get the settings for a world.
+     *
+     * @param world the world to retrieve settings from
+     *
+     * @return The {@link PlotArea} for the world or null if not in plotworld
+     *
+     * @see PS#getPlotArea(String, String)
+     * @see PlotArea
+     */
+    @Deprecated
+    public PlotArea getWorldSettings(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 the recipient of the message
+     * @param caption the message
+     *
+     * @see MainUtil#sendMessage(PlotPlayer, C, String...)
+     */
+    public void sendMessage(Player player, C caption) {
+        MainUtil.sendMessage(BukkitUtil.getPlayer(player), caption);
+    }
+
+    /**
+     * 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 void sendMessage(Player player, String string) {
+        MainUtil.sendMessage(BukkitUtil.getPlayer(player), string);
+    }
+
+    /**
+     * Send a message to the console. The message supports color codes.
+     *
+     * @param message the message
+     *
+     * @see MainUtil#sendConsoleMessage(C, String...)
+     */
+    public void sendConsoleMessage(String message) {
+        PS.log(message);
+    }
+
+    /**
+     * Send a message to the console.
+     *
+     * @param caption the message
+     *
+     * @see #sendConsoleMessage(String)
+     * @see C
+     */
+    public void sendConsoleMessage(C caption) {
+        sendConsoleMessage(caption.s());
+    }
+
+    /**
+     * Registers a flag for use in plots.
+     *
+     * @param flag the flag to register
+     *
+     */
+    public void addFlag(Flag<?> flag) {
+        Flags.registerFlag(flag);
+    }
+
+    /**
+     * Gets a plot based on the ID.
+     *
+     * @param world the world the plot is located in
+     * @param x The PlotID x coordinate
+     * @param z The PlotID y coordinate
+     *
+     * @return plot, null if ID is wrong
+     *
+     * @see PlotArea#getPlot(PlotId)
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public Plot getPlot(World world, int x, 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 location the location to check
+     *
+     * @return plot if found, otherwise it creates a temporary plot
+     *
+     * @see Plot
+     */
+    public Plot getPlot(Location location) {
+        if (location == null) {
+            return null;
+        }
+        return BukkitUtil.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(Location)
+     * @see Plot
+     */
+    public Plot getPlot(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
+     * @param world The world to check
+     * @return true if player has a plot, false if not.
+     *
+     * @see #getPlots(World, Player, boolean)
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public boolean hasPlot(World world, Player player) {
+        return getPlots(world, player, true).length > 0;
+    }
+
+    /**
+     * Get all plots for the player.
+     *
+     * @param world The world to retrieve plots from
+     * @param player The player to search for
+     * @param justOwner should we just search for owner? Or with rights?
+     * @return An array of plots for the player
+     */
+    @Deprecated
+    public Plot[] getPlots(World world, Player player, boolean justOwner) {
+        ArrayList<Plot> pPlots = new ArrayList<>();
+        UUID uuid = BukkitUtil.getPlayer(player).getUUID();
+        for (Plot plot : PS.get().getPlots(world.getName())) {
+            if (justOwner) {
+                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(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
+     *
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public String[] getPlotWorlds() {
+        Set<String> plotWorldStrings = PS.get().getPlotWorldStrings();
+        return plotWorldStrings.toArray(new String[plotWorldStrings.size()]);
+    }
+
+    /**
+     * Get if plotworld.
+     *
+     * @param world The world to check
+     *
+     * @return boolean (if plot world or not)
+     *
+     * @see PS#hasPlotArea(String)
+     */
+    @Deprecated
+    public boolean isPlotWorld(World world) {
+        return PS.get().hasPlotArea(world.getName());
+    }
+
+    /**
+     * Get plot locations.
+     *
+     * @param plot Plot to get the locations for
+     *
+     * @return [0] = bottomLc, [1] = topLoc, [2] = home
+     *
+     * @deprecated As merged plots may not have a rectangular shape
+     *
+     * @see Plot
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public Location[] getLocations(Plot plot) {
+        Location bukkitBottom = BukkitUtil.getLocation(plot.getCorners()[0]);
+        Location bukkitTop = BukkitUtil.getLocation(plot.getCorners()[1]);
+        Location bukkitHome = BukkitUtil.getLocation(plot.getHome());
+        return new Location[]{bukkitBottom, bukkitTop, bukkitHome};
+    }
+
+    /**
+     * Get home location.
+     *
+     * @param plot Plot that you want to get the location for
+     *
+     * @return plot bottom location
+     *
+     * @see Plot
+     */
+    public Location getHomeLocation(Plot plot) {
+        return BukkitUtil.getLocation(plot.getHome());
+    }
+
+    /**
+     * Get Bottom Location (min, min, min).
+     *
+     * @param plot 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
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public Location getBottomLocation(Plot plot) {
+        return BukkitUtil.getLocation(plot.getCorners()[0]);
+    }
+
+    /**
+     * Get Top Location (max, max, max).
+     *
+     * @param plot 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
+     */
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    public Location getTopLocation(Plot plot) {
+        return BukkitUtil.getLocation(plot.getCorners()[1]);
+    }
+
+    /**
+     * 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(Player player) {
+        return getPlot(player) != null;
+    }
+
+    /**
+     * Register a subcommand.
+     * @deprecated Command registration is done on object creation
+     * @param c SubCommand, that we want to register
+     * @see SubCommand
+     */
+    @Deprecated
+    public void registerCommand(SubCommand c) {
+        PS.debug("SubCommands are now registered on creation");
+    }
+
+    /**
+     * Gets the PlotSquared class.
+     *
+     * @return PlotSquared Class
+     *
+     * @see PS
+     */
+    public PS getPlotSquared() {
+        return PS.get();
+    }
+
+    /**
+     * 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 int getPlayerPlotCount(World world, Player player) {
+        if (world == null) {
+            return 0;
+        }
+        return BukkitUtil.getPlayer(player).getPlotCount(world.getName());
+    }
+
+    /**
+     * 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 PS#getPlots(String, PlotPlayer)
+     *
+     * @see Plot
+     */
+    public Set<Plot> getPlayerPlots(World world, Player player) {
+        if (world == null) {
+            return new HashSet<>();
+        }
+        return PlotPlayer.wrap(player).getPlots(world.getName());
+    }
+
+    /**
+     * 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 int getAllowedPlots(Player player) {
+        PlotPlayer plotPlayer = PlotPlayer.wrap(player);
+        return plotPlayer.getAllowedPlots();
+    }
+
+    /**
+     * Gets the PlotPlayer for a player. The PlotPlayer is usually cached and
+     * will provide useful functions relating to players.
+     *
+     * @see PlotPlayer#wrap(Object)
+     *
+     * @param player the player to wrap
+     * @return a {@code PlotPlayer}
+     */
+    public PlotPlayer wrapPlayer(Player player) {
+        return PlotPlayer.wrap(player);
+    }
+
+    /**
+     * Get the PlotPlayer for a UUID.
+     *
+     * <p><i>Please note that PlotSquared can be configured to provide
+     * different UUIDs than bukkit</i>
+     *
+     * @see PlotPlayer#wrap(Object)
+     *
+     * @param uuid the uuid of the player to wrap
+     * @return a {@code PlotPlayer}
+     */
+    public PlotPlayer wrapPlayer(UUID uuid) {
+        return PlotPlayer.wrap(uuid);
+    }
+
+    /**
+     * Get the PlotPlayer for a username.
+     *
+     * @see PlotPlayer#wrap(Object)
+     *
+     * @param player the player to wrap
+     * @return a {@code PlotPlayer}
+     */
+    public PlotPlayer wrapPlayer(String player) {
+        return PlotPlayer.wrap(player);
+    }
+
+    /**
+     * Get the PlotPlayer for an offline player.
+     *
+     * <p>Note that this will work if the player is offline, however not all
+     * functionality will work.
+     *
+     * @see PlotPlayer#wrap(Object)
+     *
+     * @param player the player to wrap
+     * @return a {@code PlotPlayer}
+     */
+    public PlotPlayer wrapPlayer(OfflinePlayer player) {
+        return PlotPlayer.wrap(player);
+    }
+}

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

@@ -0,0 +1,805 @@
+package com.plotsquared.bukkit;
+
+import com.intellectualcrafters.configuration.ConfigurationSection;
+import com.intellectualcrafters.plot.IPlotMain;
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.config.ConfigurationNode;
+import com.intellectualcrafters.plot.config.Settings;
+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.Plot;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.intellectualcrafters.plot.object.PlotId;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.object.RunnableVal;
+import com.intellectualcrafters.plot.object.SetupObject;
+import com.intellectualcrafters.plot.object.chat.PlainChatManager;
+import com.intellectualcrafters.plot.object.worlds.PlotAreaManager;
+import com.intellectualcrafters.plot.object.worlds.SinglePlotArea;
+import com.intellectualcrafters.plot.object.worlds.SinglePlotAreaManager;
+import com.intellectualcrafters.plot.object.worlds.SingleWorldGenerator;
+import com.intellectualcrafters.plot.util.AbstractTitle;
+import com.intellectualcrafters.plot.util.ChatManager;
+import com.intellectualcrafters.plot.util.ChunkManager;
+import com.intellectualcrafters.plot.util.ConsoleColors;
+import com.intellectualcrafters.plot.util.EconHandler;
+import com.intellectualcrafters.plot.util.EventUtil;
+import com.intellectualcrafters.plot.util.InventoryUtil;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.SchematicHandler;
+import com.intellectualcrafters.plot.util.SetupUtils;
+import com.intellectualcrafters.plot.util.StringMan;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.intellectualcrafters.plot.util.UUIDHandlerImplementation;
+import com.intellectualcrafters.plot.util.WorldUtil;
+import com.intellectualcrafters.plot.util.block.QueueProvider;
+import com.intellectualcrafters.plot.uuid.UUIDWrapper;
+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.ChunkListener;
+import com.plotsquared.bukkit.listeners.EntitySpawnListener;
+import com.plotsquared.bukkit.listeners.PlayerEvents;
+import com.plotsquared.bukkit.listeners.PlayerEvents183;
+import com.plotsquared.bukkit.listeners.PlayerEvents_1_8;
+import com.plotsquared.bukkit.listeners.PlayerEvents_1_9;
+import com.plotsquared.bukkit.listeners.PlotPlusListener;
+import com.plotsquared.bukkit.listeners.WorldEvents;
+import com.plotsquared.bukkit.titles.DefaultTitle_111;
+import com.plotsquared.bukkit.util.BukkitChatManager;
+import com.plotsquared.bukkit.util.BukkitChunkManager;
+import com.plotsquared.bukkit.util.BukkitCommand;
+import com.plotsquared.bukkit.util.BukkitEconHandler;
+import com.plotsquared.bukkit.util.BukkitEventUtil;
+import com.plotsquared.bukkit.util.BukkitHybridUtils;
+import com.plotsquared.bukkit.util.BukkitInventoryUtil;
+import com.plotsquared.bukkit.util.BukkitSchematicHandler;
+import com.plotsquared.bukkit.util.BukkitSetupUtils;
+import com.plotsquared.bukkit.util.BukkitTaskManager;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.bukkit.util.BukkitVersion;
+import com.plotsquared.bukkit.util.Metrics;
+import com.plotsquared.bukkit.util.SendChunk;
+import com.plotsquared.bukkit.util.SetGenCB;
+import com.plotsquared.bukkit.util.block.BukkitLocalQueue;
+import com.plotsquared.bukkit.util.block.BukkitLocalQueue_1_7;
+import com.plotsquared.bukkit.util.block.BukkitLocalQueue_1_8;
+import com.plotsquared.bukkit.util.block.BukkitLocalQueue_1_8_3;
+import com.plotsquared.bukkit.util.block.BukkitLocalQueue_1_9;
+import com.plotsquared.bukkit.uuid.DefaultUUIDWrapper;
+import com.plotsquared.bukkit.uuid.FileUUIDHandler;
+import com.plotsquared.bukkit.uuid.LowerOfflineUUIDWrapper;
+import com.plotsquared.bukkit.uuid.OfflineUUIDWrapper;
+import com.plotsquared.bukkit.uuid.SQLUUIDHandler;
+import com.sk89q.worldedit.WorldEdit;
+import java.io.File;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.World;
+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.MetadataValue;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
+
+    private static ConcurrentHashMap<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) {}
+    }
+
+    public static WorldEdit worldEdit;
+
+    private int[] version;
+    private String name;
+
+    @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();
+                PS.debug(StringMan.getString(Bukkit.getBukkitVersion()));
+                PS.debug(StringMan.getString(Bukkit.getBukkitVersion().split("-")[0].split("\\.")));
+                return new int[]{1, 10, 0};
+            }
+        }
+        return this.version;
+    }
+
+    @Override
+    public void onEnable() {
+        if (pluginMap != null) {
+            pluginMap.put("PlotMe-DefaultGenerator", this);
+        }
+        this.name = getDescription().getName();
+        getServer().getName();
+        new PS(this, "Bukkit");
+        if (Settings.Enabled_Components.METRICS) {
+            new Metrics(this).start();
+            PS.log(C.PREFIX + "&6Metrics enabled.");
+        } else {
+            PS.log(C.CONSOLE_PLEASE_ENABLE_METRICS.f(getPluginName()));
+        }
+        if (Settings.Enabled_Components.WORLDS) {
+            TaskManager.IMP.taskRepeat(new Runnable() {
+                @Override
+                public void run() {
+                    unload();
+                }
+            }, 20);
+        }
+    }
+
+    public void unload() {
+        PlotAreaManager manager = PS.get().getPlotAreaManager();
+        if (manager instanceof SinglePlotAreaManager) {
+            long start = System.currentTimeMillis();
+            SinglePlotArea area = ((SinglePlotAreaManager) manager).getArea();
+            for (World world : Bukkit.getWorlds()) {
+                String name = world.getName();
+                PlotId id = PlotId.fromString(name);
+                if (id != null) {
+                    Plot plot = area.getOwnedPlot(id);
+                    if (plot != null) {
+                        List<PlotPlayer> players = plot.getPlayersInPlot();
+                        if (players.isEmpty() && PlotPlayer.wrap(plot.owner) == null) {
+                            for (Chunk chunk : world.getLoadedChunks()) {
+                                chunk.unload(true, false);
+                                if (System.currentTimeMillis() - start > 20) {
+                                    return;
+                                }
+                            }
+                            Bukkit.unloadWorld(world, false);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onDisable() {
+        PS.get().disable();
+        Bukkit.getScheduler().cancelTasks(this);
+    }
+
+    @Override
+    public void log(String message) {
+        try {
+            message = C.color(message);
+            if (!Settings.Chat.CONSOLE_COLOR) {
+                message = ChatColor.stripColor(message);
+            }
+            this.getServer().getConsoleSender().sendMessage(message);
+        } catch (Throwable ignored) {
+            System.out.println(ConsoleColors.fromString(message));
+        }
+    }
+
+    @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 String getPluginName() {
+        return name;
+    }
+
+    @Override
+    public void registerCommands() {
+        BukkitCommand bukkitCommand = new BukkitCommand();
+        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
+    public void runEntityTask() {
+        PS.log(C.PREFIX + "KillAllEntities started.");
+        TaskManager.runTaskRepeat(new Runnable() {
+            @Override
+            public void run() {
+                PS.get().foreachPlotArea(new RunnableVal<PlotArea>() {
+                    @Override
+                    public void run(PlotArea plotArea) {
+                        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.intellectualcrafters.plot.object.Location location = BukkitUtil.getLocation(entity.getLocation());
+                                            Plot plot = location.getPlot();
+                                            if (plot == null) {
+                                                if (location.isPlotArea()) {
+                                                    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))) {
+                                                iterator.remove();
+                                                entity.remove();
+                                            }
+                                            continue;
+                                        } else {
+                                            continue;
+                                        }
+                                    case SMALL_FIREBALL:
+                                    case FIREBALL:
+                                    case DRAGON_FIREBALL:
+                                    case DROPPED_ITEM:
+                                        // 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:
+                                    case SHULKER:
+                                    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()) {
+                                                            iterator.remove();
+                                                            entity.remove();
+                                                        }
+                                                    }
+                                                } else {
+                                                    Entity passenger = entity.getPassenger();
+                                                    if (!(passenger instanceof Player) && entity.getMetadata("keep").isEmpty()) {
+                                                        iterator.remove();
+                                                        entity.remove();
+                                                    }
+                                                }
+                                            }
+                                        }
+                                }
+                            }
+                        } catch (Throwable e) {
+                            e.printStackTrace();
+                        }
+                    }
+                });
+            }
+        }, 20);
+    }
+
+    @Override
+    public final ChunkGenerator getDefaultWorldGenerator(String world, String id) {
+        if (Settings.Enabled_Components.PLOTME_CONVERTER) {
+            initPlotMeConverter();
+            Settings.Enabled_Components.PLOTME_CONVERTER = false;
+        }
+        IndependentPlotGenerator result;
+        if (id != null && id.equalsIgnoreCase("single")) {
+            result = new SingleWorldGenerator();
+        } else {
+            result = PS.get().IMP.getDefaultGenerator();
+            if (!PS.get().setupPlotWorld(world, id, result)) {
+                return null;
+            }
+        }
+        return (ChunkGenerator) result.specify(world);
+    }
+
+    @Override
+    public void registerPlayerEvents() {
+        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 (NoSuchMethodException | ClassNotFoundException ignored) {
+            PS.debug("Not running Spigot. Skipping EntitySpawnListener event.");
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_8_0)) {
+            try {
+                getServer().getPluginManager().registerEvents(new PlayerEvents_1_8(), this);
+            } catch (Throwable e) {
+                e.printStackTrace();
+            }
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_8_3)) {
+            try {
+                getServer().getPluginManager().registerEvents(new PlayerEvents183(), this);
+            } catch (Throwable e) {
+                e.printStackTrace();
+            }
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_9_0)) {
+            try {
+                getServer().getPluginManager().registerEvents(new PlayerEvents_1_9(main), this);
+            } catch (Throwable e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    @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) {
+            PS.debug("No economy detected!");
+        }
+        return null;
+    }
+
+    @Override
+    public QueueProvider initBlockQueue() {
+        try {
+            new SendChunk();
+            MainUtil.canSendChunk = true;
+        } catch (ClassNotFoundException | NoSuchFieldException | NoSuchMethodException e) {
+            PS.debug(SendChunk.class + " does not support " + StringMan.getString(getServerVersion()));
+            MainUtil.canSendChunk = false;
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_9_0)) {
+            return QueueProvider.of(BukkitLocalQueue_1_9.class, BukkitLocalQueue.class);
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_8_3)) {
+            return QueueProvider.of(BukkitLocalQueue_1_8_3.class, BukkitLocalQueue.class);
+        }
+        if (PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_8_0)) {
+            return QueueProvider.of(BukkitLocalQueue_1_8.class, BukkitLocalQueue.class);
+        }
+        return QueueProvider.of(BukkitLocalQueue_1_7.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
+    public GeneratorWrapper<?> getGenerator(String world, String name) {
+        if (name == null) {
+            return null;
+        }
+        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(PS.get().IMP.getDefaultGenerator());
+        }
+    }
+
+    @Override
+    public HybridUtils initHybridUtils() {
+        return new BukkitHybridUtils();
+    }
+
+    @Override
+    public SetupUtils initSetupUtils() {
+        return new BukkitSetupUtils();
+    }
+
+    @Override
+    public UUIDHandlerImplementation initUUIDHandler() {
+        boolean checkVersion = PS.get().checkVersion(getServerVersion(), BukkitVersion.v1_7_6);
+        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) {
+            PS.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) {
+            PS.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 {
+            PS.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(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() {
+        new Metrics(this).start();
+        PS.log(C.PREFIX + "&6Metrics enabled.");
+    }
+
+    @Override
+    public void setGenerator(String worldName) {
+        World world = BukkitUtil.getWorld(worldName);
+        if (world == null) {
+            // create world
+            ConfigurationSection worldConfig = PS.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 (!PS.get().hasPlotArea(worldName)) {
+                    SetGenCB.setGenerator(BukkitUtil.getWorld(worldName));
+                }
+            } catch (Exception ignored) {
+                PS.log("Failed to reload world: " + world + " | " + ignored.getMessage());
+                Bukkit.getServer().unloadWorld(world, false);
+                return;
+            }
+        }
+        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().worlds.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(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() {
+        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(String world, 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/chat/ArrayWrapper.java

@@ -0,0 +1,111 @@
+package com.plotsquared.bukkit.chat;
+
+import org.apache.commons.lang.Validate;
+
+import java.lang.reflect.Array;
+import java.util.Arrays;
+import java.util.Collection;
+
+/**
+ * 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>
+ *
+ * @param <E> The type of elements in the array.
+ * @author Glen Husman
+ * @see Arrays
+ */
+public final class ArrayWrapper<E> {
+
+    /**
+     * Creates an array wrapper with some elements.
+     *
+     * @param elements The elements of the array.
+     */
+    public ArrayWrapper(E... elements) {
+        setArray(elements);
+    }
+
+    private E[] _array;
+
+    /**
+     * 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(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(Object other) {
+        if (!(other instanceof ArrayWrapper)) {
+            return false;
+        }
+        return Arrays.equals(_array, ((ArrayWrapper) other)._array);
+    }
+
+    /**
+     * Gets the hash code represented by this objects value.
+     *
+     * @return This object's hash code.
+     * @see Arrays#hashCode(Object[])
+     */
+    @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(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;
+    }
+
+}

Bukkit/src/main/java/com/plotsquared/bukkit/chat/FancyMessage.java

@@ -0,0 +1,886 @@
+package com.plotsquared.bukkit.chat;
+
+import static com.plotsquared.bukkit.chat.TextualComponent.rawText;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.google.gson.stream.JsonWriter;
+import org.bukkit.Achievement;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.Statistic;
+import org.bukkit.Statistic.Type;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
+import org.bukkit.configuration.serialization.ConfigurationSerialization;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Level;
+
+/**
+ * Represents a formattable message. Such messages can use elements such as colors, formatting codes, hover and click data, and other features provided by the vanilla Minecraft <a href="http://minecraft.gamepedia.com/Tellraw#Raw_JSON_Text">JSON message formatter</a>.
+ * This class allows plugins to emulate the functionality of the vanilla Minecraft <a href="http://minecraft.gamepedia.com/Commands#tellraw">tellraw command</a>.
+ * <p>
+ * This class follows the builder pattern, allowing for method chaining.
+ * It is set up such that invocations of property-setting methods will affect the current editing component,
+ * and a call to {@link #then()} or {@link #then(String)} will append a new editing component to the end of the message,
+ * optionally initializing it with text. Further property-setting method calls will affect that editing component.
+ * </p>
+ */
+public class FancyMessage implements JsonRepresentedObject, Cloneable, Iterable<MessagePart>, ConfigurationSerializable {
+
+    static {
+        ConfigurationSerialization.registerClass(FancyMessage.class);
+    }
+
+    private List<MessagePart> messageParts;
+    private String jsonString;
+    private boolean dirty;
+
+    private static Constructor<?> nmsPacketPlayOutChatConstructor;
+
+    @Override
+    public FancyMessage clone() throws CloneNotSupportedException {
+        FancyMessage instance = (FancyMessage) super.clone();
+        instance.messageParts = new ArrayList<>(messageParts.size());
+        for (int i = 0; i < messageParts.size(); i++) {
+            instance.messageParts.add(i, messageParts.get(i).clone());
+        }
+        instance.dirty = false;
+        instance.jsonString = null;
+        return instance;
+    }
+
+    /**
+     * Creates a JSON message with text.
+     *
+     * @param firstPartText The existing text in the message.
+     */
+    public FancyMessage(final String firstPartText) {
+        this(rawText(firstPartText));
+    }
+
+    private FancyMessage(final TextualComponent firstPartText) {
+        messageParts = new ArrayList<>();
+        messageParts.add(new MessagePart(firstPartText));
+        jsonString = null;
+        dirty = false;
+        if (nmsPacketPlayOutChatConstructor == null) {
+            try {
+                nmsPacketPlayOutChatConstructor = Reflection.getNMSClass("PacketPlayOutChat").getDeclaredConstructor(Reflection.getNMSClass("IChatBaseComponent"));
+                nmsPacketPlayOutChatConstructor.setAccessible(true);
+            } catch (NoSuchMethodException e) {
+                Bukkit.getLogger().log(Level.SEVERE, "Could not find Minecraft method or constructor.", e);
+            } catch (SecurityException e) {
+                Bukkit.getLogger().log(Level.WARNING, "Could not access constructor.", e);
+            }
+        }
+    }
+
+    /**
+     * Creates a JSON message without text.
+     */
+    public FancyMessage() {
+        this((TextualComponent) null);
+    }
+
+    /**
+     * Sets the text of the current editing component to a value.
+     *
+     * @param text The new text of the current editing component.
+     * @return This builder instance.
+     */
+    public FancyMessage text(String text) {
+        MessagePart latest = latest();
+        latest.text = rawText(text);
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Sets the text of the current editing component to a value.
+     *
+     * @param text The new text of the current editing component.
+     * @return This builder instance.
+     */
+    public FancyMessage text(TextualComponent text) {
+        MessagePart latest = latest();
+        latest.text = text;
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Sets the color of the current editing component to a value.
+     *
+     * @param color The new color of the current editing component.
+     * @return This builder instance.
+     * @throws IllegalArgumentException If the specified {@code ChatColor} enumeration value is not a color (but a format value).
+     */
+    public FancyMessage color(final ChatColor color) {
+        if (!color.isColor()) {
+            throw new IllegalArgumentException(color.name() + " is not a color");
+        }
+        latest().color = color;
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Sets the stylization of the current editing component.
+     *
+     * @param styles The array of styles to apply to the editing component.
+     * @return This builder instance.
+     * @throws IllegalArgumentException If any of the enumeration values in the array do not represent formatters.
+     */
+    public FancyMessage style(ChatColor... styles) {
+        for (final ChatColor style : styles) {
+            if (!style.isFormat()) {
+                throw new IllegalArgumentException(style.name() + " is not a style");
+            }
+        }
+        latest().styles.addAll(Arrays.asList(styles));
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to instruct the client to open a file on the client side filesystem when the currently edited part of the {@code FancyMessage} is clicked.
+     *
+     * @param path The path of the file on the client filesystem.
+     * @return This builder instance.
+     */
+    public FancyMessage file(final String path) {
+        onClick("open_file", path);
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to instruct the client to open a webpage in the client's web browser when the currently edited part of the {@code FancyMessage} is clicked.
+     *
+     * @param url The URL of the page to open when the link is clicked.
+     * @return This builder instance.
+     */
+    public FancyMessage link(final String url) {
+        onClick("open_url", url);
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to instruct the client to replace the chat input box content with the specified string when the currently edited part of the {@code FancyMessage} is clicked.
+     * The client will not immediately send the command to the server to be executed unless the client player submits the command/chat message, usually with the enter key.
+     *
+     * @param command The text to display in the chat bar of the client.
+     * @return This builder instance.
+     */
+    public FancyMessage suggest(final String command) {
+        onClick("suggest_command", command);
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to instruct the client to append the chat input box content with the specified string when the currently edited part of the {@code FancyMessage} is SHIFT-CLICKED.
+     * The client will not immediately send the command to the server to be executed unless the client player submits the command/chat message, usually with the enter key.
+     *
+     * @param command The text to append to the chat bar of the client.
+     * @return This builder instance.
+     */
+    public FancyMessage insert(final String command) {
+        latest().insertionData = command;
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to instruct the client to send the specified string to the server as a chat message when the currently edited part of the {@code FancyMessage} is clicked.
+     * The client <b>will</b> immediately send the command to the server to be executed when the editing component is clicked.
+     *
+     * @param command The text to display in the chat bar of the client.
+     * @return This builder instance.
+     */
+    public FancyMessage command(final String command) {
+        onClick("run_command", command);
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about an achievement when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param name The name of the achievement to display, excluding the "achievement." prefix.
+     * @return This builder instance.
+     */
+    public FancyMessage achievementTooltip(final String name) {
+        onHover("show_achievement", new JsonString("achievement." + name));
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about an achievement when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param which The achievement to display.
+     * @return This builder instance.
+     */
+    public FancyMessage achievementTooltip(final Achievement which) {
+        try {
+            Object achievement = Reflection.getMethod(Reflection.getOBCClass("CraftStatistic"), "getNMSAchievement", Achievement.class).invoke(null, which);
+            return achievementTooltip((String) Reflection.getField(Reflection.getNMSClass("Achievement"), "name").get(achievement));
+        } catch (IllegalAccessException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not access method.", e);
+            return this;
+        } catch (IllegalArgumentException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Argument could not be passed.", e);
+            return this;
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A error has occurred during invoking of method.", e);
+            return this;
+        }
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about a parameterless statistic when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param which The statistic to display.
+     * @return This builder instance.
+     * @throws IllegalArgumentException If the statistic requires a parameter which was not supplied.
+     */
+    public FancyMessage statisticTooltip(final Statistic which) {
+        Type type = which.getType();
+        if (type != Type.UNTYPED) {
+            throw new IllegalArgumentException("That statistic requires an additional " + type + " parameter!");
+        }
+        try {
+            Object statistic = Reflection.getMethod(Reflection.getOBCClass("CraftStatistic"), "getNMSStatistic", Statistic.class).invoke(null, which);
+            return achievementTooltip((String) Reflection.getField(Reflection.getNMSClass("Statistic"), "name").get(statistic));
+        } catch (IllegalAccessException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not access method.", e);
+            return this;
+        } catch (IllegalArgumentException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Argument could not be passed.", e);
+            return this;
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A error has occurred during invoking of method.", e);
+            return this;
+        }
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about a statistic parameter with a material when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param which The statistic to display.
+     * @param item  The sole material parameter to the statistic.
+     * @return This builder instance.
+     * @throws IllegalArgumentException If the statistic requires a parameter which was not supplied, or was supplied a parameter that was not required.
+     */
+    public FancyMessage statisticTooltip(final Statistic which, Material item) {
+        Type type = which.getType();
+        if (type == Type.UNTYPED) {
+            throw new IllegalArgumentException("That statistic needs no additional parameter!");
+        }
+        if ((type == Type.BLOCK && item.isBlock()) || type == Type.ENTITY) {
+            throw new IllegalArgumentException("Wrong parameter type for that statistic - needs " + type + "!");
+        }
+        try {
+            Object statistic = Reflection.getMethod(Reflection.getOBCClass("CraftStatistic"), "getMaterialStatistic", Statistic.class, Material.class).invoke(null, which, item);
+            return achievementTooltip((String) Reflection.getField(Reflection.getNMSClass("Statistic"), "name").get(statistic));
+        } catch (IllegalAccessException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not access method.", e);
+            return this;
+        } catch (IllegalArgumentException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Argument could not be passed.", e);
+            return this;
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A error has occurred during invoking of method.", e);
+            return this;
+        }
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about a statistic parameter with an entity type when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param which  The statistic to display.
+     * @param entity The sole entity type parameter to the statistic.
+     * @return This builder instance.
+     * @throws IllegalArgumentException If the statistic requires a parameter which was not supplied, or was supplied a parameter that was not required.
+     */
+    public FancyMessage statisticTooltip(final Statistic which, EntityType entity) {
+        Type type = which.getType();
+        if (type == Type.UNTYPED) {
+            throw new IllegalArgumentException("That statistic needs no additional parameter!");
+        }
+        if (type != Type.ENTITY) {
+            throw new IllegalArgumentException("Wrong parameter type for that statistic - needs " + type + "!");
+        }
+        try {
+            Object statistic = Reflection.getMethod(Reflection.getOBCClass("CraftStatistic"), "getEntityStatistic", Statistic.class, EntityType.class).invoke(null, which, entity);
+            return achievementTooltip((String) Reflection.getField(Reflection.getNMSClass("Statistic"), "name").get(statistic));
+        } catch (IllegalAccessException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not access method.", e);
+            return this;
+        } catch (IllegalArgumentException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Argument could not be passed.", e);
+            return this;
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A error has occurred during invoking of method.", e);
+            return this;
+        }
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about an item when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param itemJSON A string representing the JSON-serialized NBT data tag of an {@link ItemStack}.
+     * @return This builder instance.
+     */
+    public FancyMessage itemTooltip(final String itemJSON) {
+        onHover("show_item", new JsonString(itemJSON)); // Seems a bit hacky, considering we have a JSON object as a parameter
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display information about an item when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param itemStack The stack for which to display information.
+     * @return This builder instance.
+     */
+    public FancyMessage itemTooltip(final ItemStack itemStack) {
+        try {
+            Object nmsItem = Reflection.getMethod(Reflection.getOBCClass("inventory.CraftItemStack"), "asNMSCopy", ItemStack.class).invoke(null, itemStack);
+            return itemTooltip(Reflection.getMethod(Reflection.getNMSClass("ItemStack"), "save", Reflection.getNMSClass("NBTTagCompound")).invoke(nmsItem, Reflection.getNMSClass("NBTTagCompound").newInstance()).toString());
+        } catch (Exception e) {
+            e.printStackTrace();
+            return this;
+        }
+    }
+
+    /**
+     * Set the behavior of the current editing component to display raw text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param text The text, which supports newlines, which will be displayed to the client upon hovering.
+     * @return This builder instance.
+     */
+    public FancyMessage tooltip(final String text) {
+        onHover("show_text", new JsonString(text));
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display raw text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param lines The lines of text which will be displayed to the client upon hovering. The iteration order of this object will be the order in which the lines of the tooltip are created.
+     * @return This builder instance.
+     */
+    public FancyMessage tooltip(final Iterable<String> lines) {
+        tooltip(com.plotsquared.bukkit.chat.ArrayWrapper.toArray(lines, String.class));
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display raw text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param lines The lines of text which will be displayed to the client upon hovering.
+     * @return This builder instance.
+     */
+    public FancyMessage tooltip(final String... lines) {
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < lines.length; i++) {
+            builder.append(lines[i]);
+            if (i != lines.length - 1) {
+                builder.append('\n');
+            }
+        }
+        tooltip(builder.toString());
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display formatted text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param text The formatted text which will be displayed to the client upon hovering.
+     * @return This builder instance.
+     */
+    public FancyMessage formattedTooltip(FancyMessage text) {
+        for (MessagePart component : text.messageParts) {
+            if (component.clickActionData != null && component.clickActionName != null) {
+                throw new IllegalArgumentException("The tooltip text cannot have click data.");
+            } else if (component.hoverActionData != null && component.hoverActionName != null) {
+                throw new IllegalArgumentException("The tooltip text cannot have a tooltip.");
+            }
+        }
+        onHover("show_text", text);
+        return this;
+    }
+
+    /**
+     * Set the behavior of the current editing component to display the specified lines of formatted text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param lines The lines of formatted text which will be displayed to the client upon hovering.
+     * @return This builder instance.
+     */
+    public FancyMessage formattedTooltip(FancyMessage... lines) {
+        if (lines.length < 1) {
+            onHover(null, null); // Clear tooltip
+            return this;
+        }
+
+        FancyMessage result = new FancyMessage();
+        result.messageParts.clear(); // Remove the one existing text component that exists by default, which destabilizes the object
+
+        for (int i = 0; i < lines.length; i++) {
+            try {
+                for (MessagePart component : lines[i]) {
+                    if (component.clickActionData != null && component.clickActionName != null) {
+                        throw new IllegalArgumentException("The tooltip text cannot have click data.");
+                    } else if (component.hoverActionData != null && component.hoverActionName != null) {
+                        throw new IllegalArgumentException("The tooltip text cannot have a tooltip.");
+                    }
+                    if (component.hasText()) {
+                        result.messageParts.add(component.clone());
+                    }
+                }
+                if (i != lines.length - 1) {
+                    result.messageParts.add(new MessagePart(rawText("\n")));
+                }
+            } catch (CloneNotSupportedException e) {
+                Bukkit.getLogger().log(Level.WARNING, "Failed to clone object", e);
+                return this;
+            }
+        }
+        return formattedTooltip(result.messageParts.isEmpty() ? null : result); // Throws NPE if size is 0, intended
+    }
+
+    /**
+     * Set the behavior of the current editing component to display the specified lines of formatted text when the client hovers over the text.
+     * <p>Tooltips do not inherit display characteristics, such as color and styles, from the message component on which they are applied.</p>
+     *
+     * @param lines The lines of text which will be displayed to the client upon hovering. The iteration order of this object will be the order in which the lines of the tooltip are created.
+     * @return This builder instance.
+     */
+    public FancyMessage formattedTooltip(final Iterable<FancyMessage> lines) {
+        return formattedTooltip(com.plotsquared.bukkit.chat.ArrayWrapper.toArray(lines, FancyMessage.class));
+    }
+
+    /**
+     * If the text is a translatable key, and it has replaceable values, this function can be used to set the replacements that will be used in the message.
+     *
+     * @param replacements The replacements, in order, that will be used in the language-specific message.
+     * @return This builder instance.
+     */
+    public FancyMessage translationReplacements(final String... replacements) {
+        for (String str : replacements) {
+            latest().translationReplacements.add(new JsonString(str));
+        }
+        dirty = true;
+
+        return this;
+    }
+    /*
+
+    /**
+     * If the text is a translatable key, and it has replaceable values, this function can be used to set the replacements that will be used in the message.
+     * @param replacements The replacements, in order, that will be used in the language-specific message.
+     * @return This builder instance.
+     */   /* ------------
+    public FancyMessage translationReplacements(final Iterable<? extends CharSequence> replacements){
+        for(CharSequence str : replacements){
+            latest().translationReplacements.add(new JsonString(str));
+        }
+
+        return this;
+    }
+
+    */
+
+    /**
+     * If the text is a translatable key, and it has replaceable values, this function can be used to set the replacements that will be used in the message.
+     *
+     * @param replacements The replacements, in order, that will be used in the language-specific message.
+     * @return This builder instance.
+     */
+    public FancyMessage translationReplacements(final FancyMessage... replacements) {
+        for (FancyMessage str : replacements) {
+            latest().translationReplacements.add(str);
+        }
+
+        dirty = true;
+
+        return this;
+    }
+
+    /**
+     * If the text is a translatable key, and it has replaceable values, this function can be used to set the replacements that will be used in the message.
+     *
+     * @param replacements The replacements, in order, that will be used in the language-specific message.
+     * @return This builder instance.
+     */
+    public FancyMessage translationReplacements(final Iterable<FancyMessage> replacements) {
+        return translationReplacements(com.plotsquared.bukkit.chat.ArrayWrapper.toArray(replacements, FancyMessage.class));
+    }
+
+    /**
+     * Terminate construction of the current editing component, and begin construction of a new message component.
+     * After a successful call to this method, all setter methods will refer to a new message component, created as a result of the call to this method.
+     *
+     * @param text The text which will populate the new message component.
+     * @return This builder instance.
+     */
+    public FancyMessage then(final String text) {
+        return then(rawText(text));
+    }
+
+    /**
+     * Terminate construction of the current editing component, and begin construction of a new message component.
+     * After a successful call to this method, all setter methods will refer to a new message component, created as a result of the call to this method.
+     *
+     * @param text The text which will populate the new message component.
+     * @return This builder instance.
+     */
+    public FancyMessage then(final TextualComponent text) {
+        if (!latest().hasText()) {
+            throw new IllegalStateException("previous message part has no text");
+        }
+        messageParts.add(new MessagePart(text));
+        dirty = true;
+        return this;
+    }
+
+    /**
+     * Terminate construction of the current editing component, and begin construction of a new message component.
+     * After a successful call to this method, all setter methods will refer to a new message component, created as a result of the call to this method.
+     *
+     * @return This builder instance.
+     */
+    public FancyMessage then() {
+        if (!latest().hasText()) {
+            throw new IllegalStateException("previous message part has no text");
+        }
+        messageParts.add(new MessagePart());
+        dirty = true;
+        return this;
+    }
+
+    @Override
+    public void writeJson(JsonWriter writer) throws IOException {
+        if (messageParts.size() == 1) {
+            latest().writeJson(writer);
+        } else {
+            writer.beginObject().name("text").value("").name("extra").beginArray();
+            for (final MessagePart part : this) {
+                part.writeJson(writer);
+            }
+            writer.endArray().endObject();
+        }
+    }
+
+    /**
+     * Serialize this fancy message, converting it into syntactically-valid JSON using a {@link JsonWriter}.
+     * This JSON should be compatible with vanilla formatter commands such as {@code /tellraw}.
+     *
+     * @return The JSON string representing this object.
+     */
+    public String toJSONString() {
+        if (!dirty && jsonString != null) {
+            return jsonString;
+        }
+        StringWriter string = new StringWriter();
+        JsonWriter json = new JsonWriter(string);
+        try {
+            writeJson(json);
+            json.close();
+        } catch (IOException e) {
+            throw new RuntimeException("invalid message");
+        }
+        jsonString = string.toString();
+        dirty = false;
+        return jsonString;
+    }
+
+    /**
+     * Sends this message to a player. The player will receive the fully-fledged formatted display of this message.
+     *
+     * @param player The player who will receive the message.
+     */
+    public void send(Player player) {
+        send(player, toJSONString());
+    }
+
+    private void send(CommandSender sender, String jsonString) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(toOldMessageFormat());
+            return;
+        }
+        Player player = (Player) sender;
+        try {
+            Object handle = Reflection.getHandle(player);
+            Object connection = Reflection.getField(handle.getClass(), "playerConnection").get(handle);
+            Reflection.getMethod(connection.getClass(), "sendPacket", Reflection.getNMSClass("Packet")).invoke(connection, createChatPacket(jsonString));
+        } catch (IllegalArgumentException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Argument could not be passed.", e);
+        } catch (IllegalAccessException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not access method.", e);
+        } catch (InstantiationException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Underlying class is abstract.", e);
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A error has occurred during invoking of method.", e);
+        } catch (NoSuchMethodException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not find method.", e);
+        } catch (ClassNotFoundException e) {
+            Bukkit.getLogger().log(Level.WARNING, "Could not find class.", e);
+        }
+    }
+
+    // The ChatSerializer's instance of Gson
+    private static Object nmsChatSerializerGsonInstance;
+    private static Method fromJsonMethod;
+
+    private Object createChatPacket(String json) throws IllegalArgumentException, IllegalAccessException, InstantiationException, InvocationTargetException, NoSuchMethodException, ClassNotFoundException {
+        if (nmsChatSerializerGsonInstance == null) {
+            // Find the field and its value, completely bypassing obfuscation
+            Class<?> chatSerializerClazz;
+
+            // Get the three parts of the version string (major version is currently unused)
+            // vX_Y_RZ
+            //   X = major
+            //   Y = minor
+            //   Z = revision
+            final String version = Reflection.getVersion();
+            String[] split = version.substring(1, version.length() - 1).split("_"); // Remove trailing dot
+            //int majorVersion = Integer.parseInt(split[0]);
+            int minorVersion = Integer.parseInt(split[1]);
+            int revisionVersion = Integer.parseInt(split[2].substring(1)); // Substring to ignore R
+
+            if (minorVersion < 8 || (minorVersion == 8 && revisionVersion == 1)) {
+                chatSerializerClazz = Reflection.getNMSClass("ChatSerializer");
+            } else {
+                chatSerializerClazz = Reflection.getNMSClass("IChatBaseComponent$ChatSerializer");
+            }
+
+            if (chatSerializerClazz == null) {
+                throw new ClassNotFoundException("Can't find the ChatSerializer class");
+            }
+
+            for (Field declaredField : chatSerializerClazz.getDeclaredFields()) {
+                if (Modifier.isFinal(declaredField.getModifiers()) && Modifier.isStatic(declaredField.getModifiers()) && declaredField.getType().getName().endsWith("Gson")) {
+                    // We've found our field
+                    declaredField.setAccessible(true);
+                    nmsChatSerializerGsonInstance = declaredField.get(null);
+                    fromJsonMethod = nmsChatSerializerGsonInstance.getClass().getMethod("fromJson", String.class, Class.class);
+                    break;
+                }
+            }
+        }
+
+        // Since the method is so simple, and all the obfuscated methods have the same name, it's easier to reimplement 'IChatBaseComponent a(String)' than to reflectively call it
+        // Of course, the implementation may change, but fuzzy matches might break with signature changes
+        Object serializedChatComponent = fromJsonMethod.invoke(nmsChatSerializerGsonInstance, json, Reflection.getNMSClass("IChatBaseComponent"));
+
+        return nmsPacketPlayOutChatConstructor.newInstance(serializedChatComponent);
+    }
+
+    /**
+     * Sends this message to a command sender.
+     * If the sender is a player, they will receive the fully-fledged formatted display of this message.
+     * Otherwise, they will receive a version of this message with less formatting.
+     *
+     * @param sender The command sender who will receive the message.
+     * @see #toOldMessageFormat()
+     */
+    public void send(CommandSender sender) {
+        send(sender, toJSONString());
+    }
+
+    /**
+     * Sends this message to multiple command senders.
+     *
+     * @param senders The command senders who will receive the message.
+     * @see #send(CommandSender)
+     */
+    public void send(final Iterable<? extends CommandSender> senders) {
+        String string = toJSONString();
+        for (final CommandSender sender : senders) {
+            send(sender, string);
+        }
+    }
+
+    /**
+     * Convert this message to a human-readable string with limited formatting.
+     * This method is used to send this message to clients without JSON formatting support.
+     * <p>
+     * Serialization of this message by using this message will include (in this order for each message part):
+     * <ol>
+     * <li>The color of each message part.</li>
+     * <li>The applicable stylizations for each message part.</li>
+     * <li>The core text of the message part.</li>
+     * </ol>
+     * The primary omissions are tooltips and clickable actions. Consequently, this method should be used only as a last resort.
+     * </p>
+     * <p>
+     * Color and formatting can be removed from the returned string by using {@link ChatColor#stripColor(String)}.</p>
+     *
+     * @return A human-readable string representing limited formatting in addition to the core text of this message.
+     */
+    public String toOldMessageFormat() {
+        StringBuilder result = new StringBuilder();
+        for (MessagePart part : this) {
+            result.append(part.color == null ? "" : part.color);
+            for (ChatColor formatSpecifier : part.styles) {
+                result.append(formatSpecifier);
+            }
+            result.append(part.text);
+        }
+        return result.toString();
+    }
+
+    private MessagePart latest() {
+        return messageParts.get(messageParts.size() - 1);
+    }
+
+    private void onClick(final String name, final String data) {
+        final MessagePart latest = latest();
+        latest.clickActionName = name;
+        latest.clickActionData = data;
+        dirty = true;
+    }
+
+    private void onHover(final String name, final JsonRepresentedObject data) {
+        final MessagePart latest = latest();
+        latest.hoverActionName = name;
+        latest.hoverActionData = data;
+        dirty = true;
+    }
+
+    // Doc copied from interface
+    public Map<String, Object> serialize() {
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("messageParts", messageParts);
+//		map.put("JSON", toJSONString());
+        return map;
+    }
+
+    /**
+     * Deserializes a JSON-represented message from a mapping of key-value pairs.
+     * This is called by the Bukkit serialization API.
+     * It is not intended for direct public API consumption.
+     *
+     * @param serialized The key-value mapping which represents a fancy message.
+     */
+    @SuppressWarnings("unchecked")
+    public static FancyMessage deserialize(Map<String, Object> serialized) {
+        FancyMessage msg = new FancyMessage();
+        msg.messageParts = (List<MessagePart>) serialized.get("messageParts");
+        msg.jsonString = serialized.containsKey("JSON") ? serialized.get("JSON").toString() : null;
+        msg.dirty = !serialized.containsKey("JSON");
+        return msg;
+    }
+
+    /**
+     * <b>Internally called method. Not for API consumption.</b>
+     */
+    public Iterator<MessagePart> iterator() {
+        return messageParts.iterator();
+    }
+
+    private static JsonParser _stringParser = new JsonParser();
+
+    /**
+     * Deserializes a fancy message from its JSON representation. This JSON representation is of the format of
+     * that returned by {@link #toJSONString()}, and is compatible with vanilla inputs.
+     *
+     * @param json The JSON string which represents a fancy message.
+     * @return A {@code FancyMessage} representing the parameterized JSON message.
+     */
+    public static FancyMessage deserialize(String json) {
+        JsonObject serialized = _stringParser.parse(json).getAsJsonObject();
+        JsonArray extra = serialized.getAsJsonArray("extra"); // Get the extra component
+        FancyMessage returnVal = new FancyMessage();
+        returnVal.messageParts.clear();
+        for (JsonElement mPrt : extra) {
+            MessagePart component = new MessagePart();
+            JsonObject messagePart = mPrt.getAsJsonObject();
+            for (Map.Entry<String, JsonElement> entry : messagePart.entrySet()) {
+                // Deserialize text
+                if (TextualComponent.isTextKey(entry.getKey())) {
+                    // The map mimics the YAML serialization, which has a "key" field and one or more "value" fields
+                    Map<String, Object> serializedMapForm = new HashMap<>(); // Must be object due to Bukkit serializer API compliance
+                    serializedMapForm.put("key", entry.getKey());
+                    if (entry.getValue().isJsonPrimitive()) {
+                        // Assume string
+                        serializedMapForm.put("value", entry.getValue().getAsString());
+                    } else {
+                        // Composite object, but we assume each element is a string
+                        for (Map.Entry<String, JsonElement> compositeNestedElement : entry.getValue().getAsJsonObject().entrySet()) {
+                            serializedMapForm.put("value." + compositeNestedElement.getKey(), compositeNestedElement.getValue().getAsString());
+                        }
+                    }
+                    component.text = TextualComponent.deserialize(serializedMapForm);
+                } else if (MessagePart.stylesToNames.inverse().containsKey(entry.getKey())) {
+                    if (entry.getValue().getAsBoolean()) {
+                        component.styles.add(MessagePart.stylesToNames.inverse().get(entry.getKey()));
+                    }
+                } else if (entry.getKey().equals("color")) {
+                    component.color = ChatColor.valueOf(entry.getValue().getAsString().toUpperCase());
+                } else if (entry.getKey().equals("clickEvent")) {
+                    JsonObject object = entry.getValue().getAsJsonObject();
+                    component.clickActionName = object.get("action").getAsString();
+                    component.clickActionData = object.get("value").getAsString();
+                } else if (entry.getKey().equals("hoverEvent")) {
+                    JsonObject object = entry.getValue().getAsJsonObject();
+                    component.hoverActionName = object.get("action").getAsString();
+                    if (object.get("value").isJsonPrimitive()) {
+                        // Assume string
+                        component.hoverActionData = new JsonString(object.get("value").getAsString());
+                    } else {
+                        // Assume composite type
+                        // The only composite type we currently store is another FancyMessage
+                        // Therefore, recursion time!
+                        component.hoverActionData = deserialize(object.get("value").toString() /* This should properly serialize the JSON object as a JSON string */);
+                    }
+                } else if (entry.getKey().equals("insertion")) {
+                    component.insertionData = entry.getValue().getAsString();
+                } else if (entry.getKey().equals("with")) {
+                    for (JsonElement object : entry.getValue().getAsJsonArray()) {
+                        if (object.isJsonPrimitive()) {
+                            component.translationReplacements.add(new JsonString(object.getAsString()));
+                        } else {
+                            // Only composite type stored in this array is - again - FancyMessages
+                            // Recurse within this function to parse this as a translation replacement
+                            component.translationReplacements.add(deserialize(object.toString()));
+                        }
+                    }
+                }
+            }
+            returnVal.messageParts.add(component);
+        }
+        return returnVal;
+    }
+
+}

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

@@ -0,0 +1,19 @@
+package com.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.
+     */
+    public void writeJson(JsonWriter writer) throws IOException;
+
+}

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

@@ -0,0 +1,47 @@
+package com.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;
+
+/**
+ * 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 String _value;
+
+    public JsonString(CharSequence value) {
+        _value = value == null ? null : value.toString();
+    }
+
+    @Override
+    public void writeJson(JsonWriter writer) throws IOException {
+        writer.value(getValue());
+    }
+
+    public String getValue() {
+        return _value;
+    }
+
+    public Map<String, Object> serialize() {
+        HashMap<String, Object> theSingleValue = new HashMap<String, Object>();
+        theSingleValue.put("stringValue", _value);
+        return theSingleValue;
+    }
+
+    public static JsonString deserialize(Map<String, Object> map) {
+        return new JsonString(map.get("stringValue").toString());
+    }
+
+    @Override
+    public String toString() {
+        return _value;
+    }
+
+}

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

@@ -0,0 +1,157 @@
+package com.plotsquared.bukkit.chat;
+
+import com.google.common.collect.BiMap;
+import com.google.common.collect.ImmutableBiMap;
+import com.google.gson.stream.JsonWriter;
+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;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Level;
+
+/**
+ * Internal class: Represents a component of a JSON-serializable {@link FancyMessage}.
+ */
+final class MessagePart implements JsonRepresentedObject, ConfigurationSerializable, Cloneable {
+
+    ChatColor color = ChatColor.WHITE;
+    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<>();
+
+    MessagePart(final TextualComponent text) {
+        this.text = text;
+    }
+
+    MessagePart() {
+        this.text = null;
+    }
+
+    boolean hasText() {
+        return text != null;
+    }
+
+    @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();
+        return obj;
+
+    }
+
+    static final BiMap<ChatColor, String> stylesToNames;
+
+    static {
+        ImmutableBiMap.Builder<ChatColor, String> builder = ImmutableBiMap.builder();
+        for (final ChatColor style : ChatColor.values()) {
+            if (!style.isFormat()) {
+                continue;
+            }
+
+            String styleName;
+            switch (style) {
+                case MAGIC:
+                    styleName = "obfuscated";
+                    break;
+                case UNDERLINE:
+                    styleName = "underlined";
+                    break;
+                default:
+                    styleName = style.name().toLowerCase();
+                    break;
+            }
+
+            builder.put(style, styleName);
+        }
+        stylesToNames = builder.build();
+    }
+
+    public void writeJson(JsonWriter json) {
+        try {
+            json.beginObject();
+            text.writeJson(json);
+            json.name("color").value(color.name().toLowerCase());
+            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 (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.size() > 0 && text != null && TextualComponent.isTranslatableText(text)) {
+                json.name("with").beginArray();
+                for (JsonRepresentedObject obj : translationReplacements) {
+                    obj.writeJson(json);
+                }
+                json.endArray();
+            }
+            json.endObject();
+        } catch (IOException e) {
+            Bukkit.getLogger().log(Level.WARNING, "A problem occured during writing of JSON string", e);
+        }
+    }
+
+    public Map<String, Object> serialize() {
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("text", text);
+        map.put("styles", styles);
+        map.put("color", color.getChar());
+        map.put("hoverActionName", hoverActionName);
+        map.put("hoverActionData", hoverActionData);
+        map.put("clickActionName", clickActionName);
+        map.put("clickActionData", clickActionData);
+        map.put("insertion", insertionData);
+        map.put("translationReplacements", translationReplacements);
+        return map;
+    }
+
+    @SuppressWarnings("unchecked")
+    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");
+        part.hoverActionData = (JsonRepresentedObject) serialized.get("hoverActionData");
+        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");
+        return part;
+    }
+
+    static {
+        ConfigurationSerialization.registerClass(MessagePart.class);
+    }
+
+}

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

@@ -0,0 +1,206 @@
+package com.plotsquared.bukkit.chat;
+
+import org.bukkit.Bukkit;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * A class containing static utility methods and caches which are intended as reflective conveniences.
+ * Unless otherwise noted, upon failure methods will return {@code null}.
+ */
+public final class Reflection {
+
+    /**
+     * Stores loaded classes from the {@code net.minecraft.server} package.
+     */
+    private static final Map<String, Class<?>> _loadedNMSClasses = new HashMap<>();
+    /**
+     * Stores loaded classes from the {@code org.bukkit.craftbukkit} package (and subpackages).
+     */
+    private static final Map<String, Class<?>> _loadedOBCClasses = new HashMap<>();
+    private static final Map<Class<?>, Map<String, Field>> _loadedFields = new HashMap<>();
+    /**
+     * 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 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() {
+        if (_versionString == null) {
+            if (Bukkit.getServer() == null) {
+                // The server hasn't started, static initializer call?
+                return null;
+            }
+            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(String className) {
+        if (_loadedNMSClasses.containsKey(className)) {
+            return _loadedNMSClasses.get(className);
+        }
+
+        String fullName = "net.minecraft.server." + getVersion() + className;
+        Class<?> clazz;
+        try {
+            clazz = Class.forName(fullName);
+        } catch (ClassNotFoundException e) {
+            _loadedNMSClasses.put(className, 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}.
+     * @return The class instance representing the specified OBC class, or {@code null} if it could not be loaded.
+     */
+    public synchronized static Class<?> getOBCClass(String className) {
+        if (_loadedOBCClasses.containsKey(className)) {
+            return _loadedOBCClasses.get(className);
+        }
+
+        String fullName = "org.bukkit.craftbukkit." + getVersion() + className;
+        Class<?> clazz;
+        try {
+            clazz = Class.forName(fullName);
+        } catch (ClassNotFoundException e) {
+            _loadedOBCClasses.put(className, 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.
+     * </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(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
+     * returned will be an instance or static field.
+     * <p>
+     * A global caching mechanism within this class is used to store fields. Combined with synchronization, this guarantees that
+     * 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.
+     * 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.
+     * @return A field object with the specified name declared by the specified class.
+     * @see Class#getDeclaredField(String)
+     */
+    public synchronized static Field getField(Class<?> clazz, String name) {
+        Map<String, Field> loaded;
+        if (!_loadedFields.containsKey(clazz)) {
+            loaded = new HashMap<>();
+            _loadedFields.put(clazz, loaded);
+        } else {
+            loaded = _loadedFields.get(clazz);
+        }
+        if (loaded.containsKey(name)) {
+            // If the field is loaded (or cached as not existing), return the relevant value, which might be null
+            return loaded.get(name);
+        }
+        try {
+            Field field = clazz.getDeclaredField(name);
+            field.setAccessible(true);
+            loaded.put(name, field);
+            return field;
+        } catch (NoSuchFieldException | SecurityException e) {
+            // Error loading
+            e.printStackTrace();
+            // Cache field as not existing
+            loaded.put(name, null);
+            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
+     * returned will be an instance or static field.
+     * <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>
+     * 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>
+     * 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.
+     * @return A method object with the specified name declared by the specified class.
+     */
+    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>>());
+        }
+
+        Map<String, Map<ArrayWrapper<Class<?>>, Method>> loadedMethodNames = _loadedMethods.get(clazz);
+        if (!loadedMethodNames.containsKey(name)) {
+            loadedMethodNames.put(name, new HashMap<ArrayWrapper<Class<?>>, Method>());
+        }
+
+        Map<ArrayWrapper<Class<?>>, Method> loadedSignatures = loadedMethodNames.get(name);
+        ArrayWrapper<Class<?>> wrappedArg = new ArrayWrapper<>(args);
+        if (loadedSignatures.containsKey(wrappedArg)) {
+            return loadedSignatures.get(wrappedArg);
+        }
+
+        for (Method m : clazz.getMethods()) {
+            if (m.getName().equals(name) && Arrays.equals(args, m.getParameterTypes())) {
+                m.setAccessible(true);
+                loadedSignatures.put(wrappedArg, m);
+                return m;
+            }
+        }
+        loadedSignatures.put(wrappedArg, null);
+        return null;
+    }
+
+}

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

@@ -0,0 +1,317 @@
+package com.plotsquared.bukkit.chat;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import com.google.gson.stream.JsonWriter;
+import org.bukkit.configuration.serialization.ConfigurationSerializable;
+import org.bukkit.configuration.serialization.ConfigurationSerialization;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Represents a textual component of a message part.
+ * This can be used to not only represent string literals in a JSON message,
+ * but also to represent localized strings and other text values.
+ * <p>Different instances of this class can be created with static constructor methods.</p>
+ */
+public abstract class TextualComponent implements Cloneable {
+
+    static {
+        ConfigurationSerialization.registerClass(TextualComponent.ArbitraryTextTypeComponent.class);
+        ConfigurationSerialization.registerClass(TextualComponent.ComplexTextTypeComponent.class);
+    }
+
+    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();
+    }
+
+    /**
+     * @return The JSON key used to represent text components of this type.
+     */
+    public abstract String getKey();
+
+    /**
+     * @return A readable String
+     */
+    public abstract String getReadableString();
+
+    /**
+     * 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;
+
+    /**
+     * 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(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 String key;
+        private String value;
+
+        public ArbitraryTextTypeComponent(String key, String value) {
+            setKey(key);
+            setValue(value);
+        }
+
+        public static ArbitraryTextTypeComponent deserialize(Map<String, Object> map) {
+            return new ArbitraryTextTypeComponent(map.get("key").toString(), map.get("value").toString());
+        }
+
+        @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;
+        }
+
+        public void setValue(String value) {
+            Preconditions.checkArgument(value != null, "The value must be specified.");
+            this.value = value;
+        }
+
+        @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(JsonWriter writer) throws IOException {
+            writer.name(getKey()).value(getValue());
+        }
+
+        @Override
+        @SuppressWarnings("serial")
+        public Map<String, Object> serialize() {
+            return new HashMap<String, Object>() {
+                {
+                    put("key", getKey());
+                    put("value", getValue());
+                }
+            };
+        }
+
+        @Override
+        public String getReadableString() {
+            return getValue();
+        }
+    }
+
+    /**
+     * 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);
+        }
+
+        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);
+        }
+
+        @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;
+        }
+
+        public void setValue(Map<String, String> value) {
+            Preconditions.checkArgument(value != null, "The value must be specified.");
+            this.value = value;
+        }
+
+        @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(JsonWriter writer) throws IOException {
+            writer.name(getKey());
+            writer.beginObject();
+            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() {
+            return new java.util.HashMap<String, Object>() {
+                {
+                    put("key", getKey());
+                    for (Map.Entry<String, String> valEntry : getValue().entrySet()) {
+                        put("value." + valEntry.getKey(), valEntry.getValue());
+                    }
+                }
+            };
+        }
+
+        @Override
+        public String getReadableString() {
+            return getKey();
+        }
+    }
+}

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

@@ -0,0 +1,299 @@
+package com.plotsquared.bukkit.commands;
+
+import com.google.common.collect.Sets;
+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.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.DatFileFilter;
+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.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() {
+        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(PS.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 : PS.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 : PS.get().getPlots()) {
+                            UUID value = uCReverse.get(plot.owner);
+                            if (value != null) {
+                                plot.owner = value;
+                            }
+                        }
+                        DBFunc.createPlotsAndData(new ArrayList<>(PS.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) {
+                    PS.get().worlds.set("UUID.force-lowercase", false);
+                    PS.get().worlds.set("UUID.offline", true);
+                } else if (newWrapper instanceof DefaultUUIDWrapper) {
+                    PS.get().worlds.set("UUID.force-lowercase", false);
+                    PS.get().worlds.set("UUID.offline", false);
+                }
+                try {
+                    PS.get().worlds.save(PS.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<>(PS.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/plotsquared/bukkit/database/plotme/APlotMeConnector.java

@@ -0,0 +1,82 @@
+package com.plotsquared.bukkit.database.plotme;
+
+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;
+
+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"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".road.width", pathWidth);
+        int plotSize = plotConfig.getInt("worlds." + world + ".PlotSize"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".plot.size", plotSize);
+        String wallBlock = plotConfig.getString("worlds." + world + ".WallBlockId"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".wall.block", wallBlock);
+        String floor = plotConfig.getString("worlds." + world + ".PlotFloorBlockId"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".plot.floor", Collections.singletonList(floor));
+        String filling = plotConfig.getString("worlds." + world + ".PlotFillingBlockId"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".plot.filling", Collections.singletonList(filling));
+        String road = plotConfig.getString("worlds." + world + ".RoadMainBlockId");
+        PS.get().worlds.set("worlds." + actualWorldName + ".road.block", road);
+        int height = plotConfig.getInt("worlds." + world + ".RoadHeight"); //
+        PS.get().worlds.set("worlds." + actualWorldName + ".road.height", height);
+        PS.get().worlds.set("worlds." + actualWorldName + ".plot.height", height);
+        PS.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/plotsquared/bukkit/database/plotme/ClassicPlotMeConnector.java

@@ -0,0 +1,239 @@
+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 = "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 = PS.get().worlds.getInt("worlds." + world + ".plot.size");
+                    int path = PS.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()) {
+                        PS.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) {
+            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 (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 {
+
+            PS.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) {
+                        PS.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) {
+                        PS.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 || 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

@@ -0,0 +1,362 @@
+package com.plotsquared.bukkit.database.plotme;
+
+import com.intellectualcrafters.configuration.ConfigurationSection;
+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.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 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.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.WorldCreator;
+import org.bukkit.command.CommandException;
+
+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) {
+        PS.debug("&3PlotMe&8->&3" + PS.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 = PS.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"); //
+        PS.get().worlds.set("worlds." + world + ".road.width", pathWidth);
+        int height = plotmeDgYml.getInt("worlds." + plotMeWorldName + ".RoadHeight", plotmeDgYml.getInt("worlds." + plotMeWorldName + ".GroundHeight", 64)); //
+        PS.get().worlds.set("worlds." + world + ".road.height", height);
+        PS.get().worlds.set("worlds." + world + ".wall.height", height);
+        PS.get().worlds.set("worlds." + world + ".plot.height", height);
+        int plotSize = plotmeDgYml.getInt("worlds." + plotMeWorldName + ".PlotSize", 32); //
+        PS.get().worlds.set("worlds." + world + ".plot.size", plotSize);
+        String wallblock = plotmeDgYml.getString("worlds." + plotMeWorldName + ".UnclaimedBorder", plotmeDgYml.getString("worlds." + plotMeWorldName + ".WallBlock", "44")); //
+        PS.get().worlds.set("worlds." + world + ".wall.block", wallblock);
+        String claimed = plotmeDgYml.getString("worlds." + plotMeWorldName + ".ProtectedWallBlock", "44:1"); //
+        PS.get().worlds.set("worlds." + world + ".wall.block_claimed", claimed);
+        String floor = plotmeDgYml.getString("worlds." + plotMeWorldName + ".PlotFloorBlock", "2"); //
+        PS.get().worlds.set("worlds." + world + ".plot.floor", Collections.singletonList(floor));
+        String filling = plotmeDgYml.getString("worlds." + plotMeWorldName + ".FillBlock", "3"); //
+        PS.get().worlds.set("worlds." + world + ".plot.filling", Collections.singletonList(filling));
+        String road = plotmeDgYml.getString("worlds." + plotMeWorldName + ".RoadMainBlock", "5");
+        PS.get().worlds.set("worlds." + world + ".road.block", road);
+        PS.get().worlds.set("worlds." + actualWorldName + ".road.height", height);
+        PS.get().worlds.set("worlds." + actualWorldName + ".plot.height", height);
+        PS.get().worlds.set("worlds." + actualWorldName + ".wall.height", height);
+        PS.get().worlds.save(PS.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;
+            }
+
+            PS.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);
+                        PS.get().worlds.save(PS.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 = 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-converter' 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().worlds.save(PS.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 {
+                                PS.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 " + PS.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:" + PS.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(PS.get().IMP.getDefaultGenerator())).createWorld();
+                                    myWorld.save();
+                                }
+                            }
+                        }
+                    } catch (CommandException e) {
+                        e.printStackTrace();
+                    }
+                    if (done.get()) {
+                        done();
+                        sendMessage("&aDatabase conversion is now complete!");
+                        PS.debug("&c - Stop the server");
+                        PS.debug("&c - Disable 'plotme-converter' 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 (InterruptedException | SQLException 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

@@ -0,0 +1,194 @@
+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.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) {
+            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;
+        }
+        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 = PS.get().worlds.getInt("worlds." + world + ".plot.size");
+                int path = PS.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) {
+                        PS.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 {
+            PS.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) {
+                    PS.log("&6Denied (" + key + ") references deleted plot; ignoring entry.");
+                    continue;
+                }
+                UUID denied = UUID.fromString(resultSet.getString("player"));
+                plot.getDenied().add(denied);
+            }
+
+            PS.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) {
+                    PS.log("&6Allowed (" + key + ") references deleted plot; ignoring entry.");
+                    continue;
+                }
+                UUID allowed = UUID.fromString(resultSet.getString("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 !PS.get().canUpdate(version, "0.17");
+    }
+}

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

@@ -0,0 +1,66 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.flag.Flag;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerClaimPlotEvent.java

@@ -0,0 +1,62 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerEnterPlotEvent.java

@@ -0,0 +1,41 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerLeavePlotEvent.java

@@ -0,0 +1,45 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerPlotDeniedEvent.java

@@ -0,0 +1,66 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerPlotHelperEvent.java

@@ -0,0 +1,70 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerPlotTrustedEvent.java

@@ -0,0 +1,70 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlayerTeleportToPlotEvent.java

@@ -0,0 +1,72 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotClearEvent.java

@@ -0,0 +1,56 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotComponentSetEvent.java

@@ -0,0 +1,56 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotDeleteEvent.java

@@ -0,0 +1,45 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotEvent.java

@@ -1,14 +1,13 @@
 package com.plotsquared.bukkit.events;
 
-import org.bukkit.event.Event;
-
 import com.intellectualcrafters.plot.object.Plot;
+import org.bukkit.event.Event;
 
 public abstract class PlotEvent extends Event {
 
     private final Plot plot;
 
-    public PlotEvent(final Plot plot) {
+    public PlotEvent(Plot plot) {
         this.plot = plot;
     }
 

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

@@ -0,0 +1,56 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.flag.Flag;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotFlagRemoveEvent.java

@@ -0,0 +1,56 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.flag.Flag;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotMergeEvent.java

@@ -0,0 +1,62 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.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/plotsquared/bukkit/events/PlotRateEvent.java

@@ -1,47 +1,41 @@
-package com.plotsquared.bukkit.events;
-
-import org.bukkit.event.HandlerList;
-
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotPlayer;
-import com.intellectualcrafters.plot.object.Rating;
-
-/**
- * Created 2015-07-13 for PlotSquaredGit
- *
- * @author Citymonstret
- */
-public class PlotRateEvent extends PlotEvent {
-
-    private static HandlerList handlers = new HandlerList();
-    private final PlotPlayer rater;
-    private Rating rating;
-
-    public PlotRateEvent(final PlotPlayer rater, final Rating rating, final Plot plot) {
-        super(plot);
-        this.rater = rater;
-        this.rating = rating;
-    }
-
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-
-    public PlotPlayer getRater() {
-        return this.rater;
-    }
-
-    public void setRating(Rating rating) {
-        this.rating = rating;
-    }
-
-    public Rating getRating() {
-        return this.rating;
-    }
-
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-
-}
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.object.Rating;
+import org.bukkit.event.HandlerList;
+
+public class PlotRateEvent extends PlotEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final PlotPlayer rater;
+    private Rating rating;
+
+    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;
+    }
+
+}

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

@@ -0,0 +1,67 @@
+package com.plotsquared.bukkit.events;
+
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.intellectualcrafters.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/plotsquared/bukkit/generator/BukkitAugmentedGenerator.java

@@ -0,0 +1,31 @@
+package com.plotsquared.bukkit.generator;
+
+import com.intellectualcrafters.plot.generator.AugmentedUtils;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+
+import java.util.Random;
+
+public class BukkitAugmentedGenerator extends BlockPopulator {
+    
+    private static BukkitAugmentedGenerator generator;
+
+    public static BukkitAugmentedGenerator get(World world) {
+        for (BlockPopulator populator : world.getPopulators()) {
+            if (populator instanceof BukkitAugmentedGenerator) {
+                return (BukkitAugmentedGenerator) populator;
+            }
+        }
+        if (generator == null) {
+            generator = new BukkitAugmentedGenerator();
+        }
+        world.getPopulators().add(generator);
+        return generator;
+    }
+
+    @Override
+    public void populate(World world, Random r, Chunk chunk) {
+        AugmentedUtils.generate(world.getName(), chunk.getX(), chunk.getZ(), null);
+    }
+}

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

@@ -0,0 +1,362 @@
+package com.plotsquared.bukkit.generator;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.generator.GeneratorWrapper;
+import com.intellectualcrafters.plot.generator.IndependentPlotGenerator;
+import com.intellectualcrafters.plot.object.ChunkLoc;
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.intellectualcrafters.plot.object.PlotId;
+import com.intellectualcrafters.plot.object.PlotManager;
+import com.intellectualcrafters.plot.object.PseudoRandom;
+import com.intellectualcrafters.plot.object.SetupObject;
+import com.intellectualcrafters.plot.util.ChunkManager;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.MathMan;
+import com.intellectualcrafters.plot.util.block.GlobalBlockQueue;
+import com.intellectualcrafters.plot.util.block.LocalBlockQueue;
+import com.intellectualcrafters.plot.util.block.ScopedLocalBlockQueue;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.bukkit.util.block.GenChunk;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Random;
+import java.util.Set;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.generator.ChunkGenerator;
+
+public class BukkitPlotGenerator extends ChunkGenerator implements GeneratorWrapper<ChunkGenerator> {
+    
+    private final GenChunk chunkSetter;
+    private final PseudoRandom random = new PseudoRandom();
+    private final IndependentPlotGenerator plotGenerator;
+    private List<BlockPopulator> populators;
+    private final ChunkGenerator platformGenerator;
+    private final boolean full;
+    private final HashMap<ChunkLoc, byte[][]> dataMap = new HashMap<>();
+    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);
+                }
+                ChunkLoc loc = new ChunkLoc(c.getX(), c.getZ());
+                byte[][] resultData;
+                if (!BukkitPlotGenerator.this.dataMap.containsKey(loc)) {
+                    GenChunk result = BukkitPlotGenerator.this.chunkSetter;
+                    // Set the chunk location
+                    result.setChunk(c);
+                    // Set the result data
+                    result.result = new short[16][];
+                    result.result_data = new byte[16][];
+                    result.grid = null;
+                    result.cd = null;
+                    // Catch any exceptions (as exceptions usually thrown)
+                    generate(world, loc.x, loc.z, result);
+                    resultData = result.result_data;
+                } else {
+                    resultData = BukkitPlotGenerator.this.dataMap.remove(loc);
+                }
+                if (resultData != null) {
+                    for (int i = 0; i < resultData.length; i++) {
+                        byte[] section = resultData[i];
+                        if (section == null) {
+                            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];
+                            c.getBlock(x, y, z).setData(section[j]);
+                        }
+                    }
+                }
+                BukkitPlotGenerator.this.random.state = c.getX() << 16 | c.getZ() & 0xFFFF;
+                PlotArea area = PS.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, BukkitPlotGenerator.this.random)) {
+                    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;
+        PS.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 PS.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 PS.get().IMP.getDefaultGenerator().getNewPlotArea(world, id, min, max);
+            }
+            
+            @Override
+            public void generateChunk(final ScopedLocalBlockQueue result, PlotArea settings, PseudoRandom random) {
+                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) {}
+                // 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, (short) 0, (byte) 0);
+                                        }
+                                    }
+                                }
+                            }
+                            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();
+                PS.get().loadWorld(name, this);
+                Set<PlotArea> areas = PS.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;
+        // Set the chunk location
+        result.setChunk(new ChunkWrapper(world.getName(), cx, cz));
+        // Set the result data
+        result.cd = createChunkData(world);
+        result.grid = grid;
+        result.result = null;
+        result.result_data = null;
+        // 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, cx, cz, result);
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        // Return the result data
+        return result.cd;
+    }
+
+    public void generate(World world, int cx, int cz, ScopedLocalBlockQueue result) {
+        // Load if improperly loaded
+        if (!this.loaded) {
+            String name = world.getName();
+            PS.get().loadWorld(name, this);
+            this.loaded = true;
+        }
+        // Set random seed
+        this.random.state = cx << 16 | cz & 0xFFFF;
+        // Process the chunk
+        if (ChunkManager.preProcessChunk(result)) {
+            return;
+        }
+        PlotArea area = PS.get().getPlotArea(world.getName(), null);
+        try {
+            this.plotGenerator.generateChunk(this.chunkSetter, area, this.random);
+        } catch (Throwable e) {
+            // Recover from generator error
+            e.printStackTrace();
+        }
+        ChunkManager.postProcessChunk(result);
+    }
+    
+    @Override
+    public short[][] 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 short[16][];
+        result.result_data = new byte[16][];
+        result.grid = grid;
+        result.cd = null;
+        // Catch any exceptions (as exceptions usually thrown)
+        try {
+            // Fill the result data
+            if (this.platformGenerator != this) {
+                return this.platformGenerator.generateExtBlockSections(world, r, cx, cz, grid);
+            } else {
+                generate(world, cx, cz, result);
+                this.dataMap.put(new ChunkLoc(cx, cz), result.result_data);
+
+            }
+        } 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/plotsquared/bukkit/listeners/ChunkListener.java

@@ -0,0 +1,288 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.config.Settings;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefClass;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefField;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefMethod;
+import com.intellectualcrafters.plot.util.TaskManager;
+import java.lang.reflect.Method;
+import java.util.HashSet;
+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 static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+public class ChunkListener implements Listener {
+
+    private RefMethod methodGetHandleChunk;
+    private RefField mustSave;
+    private Chunk lastChunk;
+
+    
+    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) {
+                PS.debug(PS.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 (!PS.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);
+    }
+
+    private boolean ignoreUnload = false;
+
+    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 (PS.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 (!PS.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 (!PS.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);
+                    PS.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);
+                    PS.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);
+                        PS.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 (!PS.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();
+                }
+            }
+            PS.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) {
+                PS.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/plotsquared/bukkit/listeners/EntitySpawnListener.java

@@ -0,0 +1,43 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.intellectualcrafters.plot.config.Settings;
+import com.intellectualcrafters.plot.flag.Flags;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntitySpawnEvent;
+
+public class EntitySpawnListener implements Listener {
+    @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) {
+                if (event.getEntityType().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);
+                }
+        }
+    }
+}

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

@@ -0,0 +1,98 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.google.common.collect.Iterables;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.flag.Flags;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.Permissions;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+
+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/plotsquared/bukkit/listeners/PlayerEvents183.java

@@ -0,0 +1,49 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.flag.Flags;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.block.Block;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockExplodeEvent;
+
+import java.util.Iterator;
+
+public class PlayerEvents183 implements Listener {
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBigBoom(BlockExplodeEvent event) {
+        Block block = event.getBlock();
+        Location location = BukkitUtil.getLocation(block.getLocation());
+        String world = location.getWorld();
+        if (!PS.get().hasPlotArea(world)) {
+            return;
+        }
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            Iterator<Block> iterator = event.blockList().iterator();
+            while (iterator.hasNext()) {
+                location = BukkitUtil.getLocation(iterator.next().getLocation());
+                if (location.getPlotArea() != null) {
+                    iterator.remove();
+                }
+            }
+            return;
+        }
+        Plot plot = area.getOwnedPlot(location);
+        if (plot == null || !plot.getFlag(Flags.EXPLOSION).or(false)) {
+            event.setCancelled(true);
+        }
+        Iterator<Block> iterator = event.blockList().iterator();
+        while (iterator.hasNext()) {
+            Block b = iterator.next();
+            if (!plot.equals(area.getOwnedPlot(BukkitUtil.getLocation(b.getLocation())))) {
+                iterator.remove();
+            }
+        }
+    }
+}

Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents_1_8.java

@@ -1,9 +1,16 @@
 package com.plotsquared.bukkit.listeners;
 
-import java.util.HashSet;
-import java.util.List;
-import java.util.UUID;
-
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.flag.Flags;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.Permissions;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.listener.PlotListener;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockState;
 import org.bukkit.entity.ArmorStand;
@@ -20,31 +27,26 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 import org.bukkit.inventory.meta.ItemMeta;
 
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.config.C;
-import com.intellectualcrafters.plot.object.Location;
-import com.intellectualcrafters.plot.object.Plot;
-import com.intellectualcrafters.plot.object.PlotPlayer;
-import com.intellectualcrafters.plot.util.MainUtil;
-import com.intellectualcrafters.plot.util.Permissions;
-import com.plotsquared.bukkit.util.BukkitUtil;
-import com.plotsquared.listener.PlotListener;
+import java.util.HashSet;
+import java.util.List;
+import java.util.UUID;
 
 public class PlayerEvents_1_8 extends PlotListener implements Listener {
     
+    @SuppressWarnings("deprecation")
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onInventoryClick(InventoryClickEvent event) {
-        if (!event.isLeftClick() || event.getAction() != InventoryAction.PLACE_ALL || event.isShiftClick()) {
+        if (!event.isLeftClick() || (event.getAction() != InventoryAction.PLACE_ALL) || event.isShiftClick()) {
             return;
         }
         HumanEntity entity = event.getWhoClicked();
-        if (!(entity instanceof Player) || !PS.get().isPlotWorld(entity.getWorld().getName())) {
+        if (!(entity instanceof Player) || !PS.get().hasPlotArea(entity.getWorld().getName())) {
             return;
         }
         Player player = (Player) entity;
         PlayerInventory inv = player.getInventory();
         int slot = inv.getHeldItemSlot();
-        if (slot != event.getSlot() || slot > 8 || !event.getEventName().equals("InventoryCreativeEvent")) {
+        if ((slot != event.getSlot()) || (slot > 8) || !event.getEventName().equals("InventoryCreativeEvent")) {
             return;
         }
         ItemStack current = inv.getItemInHand();
@@ -65,7 +67,7 @@ public class PlayerEvents_1_8 extends PlotListener implements Listener {
                 oldLore = lore.toString();
             }
         }
-        if (!newLore.equals("[(+NBT)]") || (current.equals(newItem) && newLore.equals(oldLore))) {
+        if (!"[(+NBT)]".equals(newLore) || (current.equals(newItem) && newLore.equals(oldLore))) {
             return;
         }
         HashSet<Byte> blocks = null;
@@ -77,82 +79,75 @@ public class PlayerEvents_1_8 extends PlotListener implements Listener {
         if (state.getType() != newItem.getType()) {
             return;
         }
-        final Location l = BukkitUtil.getLocation(state.getLocation());
-        Plot plot = MainUtil.getPlot(l);
+        Location l = BukkitUtil.getLocation(state.getLocation());
+        PlotArea area = l.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getPlotAbs(l);
         PlotPlayer pp = BukkitUtil.getPlayer(player);
         boolean cancelled = false;
         if (plot == null) {
-            if (!MainUtil.isPlotArea(l)) {
-                return;
-            }
             if (!Permissions.hasPermission(pp, "plots.admin.interact.road")) {
                 MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.road");
                 cancelled = true;
             }
-        }
-        else {
-            if (!plot.hasOwner()) {
-                if (!Permissions.hasPermission(pp, "plots.admin.interact.unowned")) {
-                    MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.unowned");
-                    cancelled = true;
-                }
+        } else if (!plot.hasOwner()) {
+            if (!Permissions.hasPermission(pp, "plots.admin.interact.unowned")) {
+                MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.unowned");
+                cancelled = true;
             }
-            else {
-                final UUID uuid = pp.getUUID();
-                if (!plot.isAdded(uuid)) {
-                    if (!Permissions.hasPermission(pp, "plots.admin.interact.other")) {
-                        MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.other");
-                        cancelled = true;
-                    }
+        } else {
+            UUID uuid = pp.getUUID();
+            if (!plot.isAdded(uuid)) {
+                if (!Permissions.hasPermission(pp, "plots.admin.interact.other")) {
+                    MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.other");
+                    cancelled = true;
                 }
             }
         }
         if (cancelled) {
-            if (current.getTypeId() == newItem.getTypeId() && current.getDurability() == newItem.getDurability()) {
-                event.setCursor(new ItemStack(newItem.getTypeId(), newItem.getAmount(), newItem.getDurability()));
+            if ((current.getType() == newItem.getType()) && (current.getDurability() == newItem.getDurability())) {
+                event.setCursor(new ItemStack(newItem.getType(), newItem.getAmount(), newItem.getDurability()));
                 event.setCancelled(true);
                 return;
             }
-            event.setCursor(new ItemStack(newItem.getTypeId(), newItem.getAmount(), newItem.getDurability()));
+            event.setCursor(new ItemStack(newItem.getType(), newItem.getAmount(), newItem.getDurability()));
         }
     }
     
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
-    public void onInteract(final PlayerInteractAtEntityEvent e) {
+    public void onInteract(PlayerInteractAtEntityEvent e) {
         Entity entity = e.getRightClicked();
         if (!(entity instanceof ArmorStand)) {
             return;
         }
-        final Location l = BukkitUtil.getLocation(e.getRightClicked().getLocation());
-        String world = l.getWorld();
-        if (!PS.get().isPlotWorld(world)) {
+        Location l = BukkitUtil.getLocation(e.getRightClicked().getLocation());
+        PlotArea area = l.getPlotArea();
+        if (area == null) {
             return;
         }
-        Plot plot = MainUtil.getPlot(l);
+        Plot plot = area.getPlotAbs(l);
         PlotPlayer pp = BukkitUtil.getPlayer(e.getPlayer());
         if (plot == null) {
-            if (!MainUtil.isPlotArea(l)) {
-                return;
-            }
             if (!Permissions.hasPermission(pp, "plots.admin.interact.road")) {
                 MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.road");
                 e.setCancelled(true);
             }
-        }
-        else {
-            if (!plot.hasOwner()) {
-                if (!Permissions.hasPermission(pp, "plots.admin.interact.unowned")) {
-                    MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.unowned");
-                    e.setCancelled(true);
-                }
+        } else if (!plot.hasOwner()) {
+            if (!Permissions.hasPermission(pp, "plots.admin.interact.unowned")) {
+                MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.unowned");
+                e.setCancelled(true);
             }
-            else {
-                final UUID uuid = pp.getUUID();
-                if (!plot.isAdded(uuid)) {
-                    if (!Permissions.hasPermission(pp, "plots.admin.interact.other")) {
-                        MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.other");
-                        e.setCancelled(true);
-                    }
+        } else {
+            UUID uuid = pp.getUUID();
+            if (!plot.isAdded(uuid)) {
+                if (Flags.MISC_INTERACT.isTrue(plot)) {
+                    return;
+                }
+                if (!Permissions.hasPermission(pp, "plots.admin.interact.other")) {
+                    MainUtil.sendMessage(pp, C.NO_PERMISSION_EVENT, "plots.admin.interact.other");
+                    e.setCancelled(true);
                 }
             }
         }

Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents_1_9.java

@@ -0,0 +1,31 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.object.Location;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.entity.LingeringPotion;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.LingeringPotionSplashEvent;
+
+public class PlayerEvents_1_9 implements Listener {
+
+    private final PlayerEvents parent;
+
+    public PlayerEvents_1_9(PlayerEvents parent) {
+        this.parent = parent;
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPotionSplash(LingeringPotionSplashEvent event) {
+        LingeringPotion entity = event.getEntity();
+        Location l = BukkitUtil.getLocation(entity);
+        if (!PS.get().hasPlotArea(l.getWorld())) {
+            return;
+        }
+        if (!parent.onProjectileHit(event)) {
+            event.setCancelled(true);
+        }
+    }
+}

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

@@ -0,0 +1,198 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.google.common.base.Optional;
+import com.intellectualcrafters.plot.flag.Flags;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.plotsquared.bukkit.events.PlayerEnterPlotEvent;
+import com.plotsquared.bukkit.events.PlayerLeavePlotEvent;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.listener.PlotListener;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map.Entry;
+import java.util.UUID;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.block.Block;
+import org.bukkit.entity.EntityType;
+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.player.PlayerDropItemEvent;
+import org.bukkit.event.player.PlayerPickupItemEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class PlotPlusListener extends PlotListener implements Listener {
+
+    private static final HashMap<String, Interval> feedRunnable = new HashMap<>();
+    private static final HashMap<String, 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<String, Interval>> iterator = healRunnable.entrySet().iterator(); iterator.hasNext(); ) {
+                        Entry<String, 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<String, Interval>> iterator = feedRunnable.entrySet().iterator(); iterator.hasNext(); ) {
+                        Entry<String, 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 onItemPickup(PlayerPickupItemEvent 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) && Flags.DROP_PROTECTION.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.getName(), new Interval(value[0], value[1], 20));
+        }
+        Optional<Integer[]> heal = plot.getFlag(Flags.HEAL);
+        if (heal.isPresent()) {
+            Integer[] value = heal.get();
+            healRunnable.put(player.getName(), new Interval(value[0], value[1], 20));
+        }
+    }
+    
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+        String name = player.getName();
+        feedRunnable.remove(name);
+        healRunnable.remove(name);
+    }
+    
+    @EventHandler
+    public void onPlotLeave(PlayerLeavePlotEvent event) {
+        Player leaver = event.getPlayer();
+        Plot plot = event.getPlot();
+        if (!plot.hasOwner()) {
+            return;
+        }
+        BukkitUtil.getPlayer(leaver);
+        String name = leaver.getName();
+        feedRunnable.remove(name);
+        healRunnable.remove(name);
+    }
+
+    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/plotsquared/bukkit/listeners/WorldEvents.java

@@ -0,0 +1,36 @@
+package com.plotsquared.bukkit.listeners;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.generator.GeneratorWrapper;
+import com.intellectualcrafters.plot.object.worlds.PlotAreaManager;
+import com.intellectualcrafters.plot.object.worlds.SinglePlotAreaManager;
+import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
+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;
+
+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 = PS.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) {
+            PS.get().loadWorld(name, (GeneratorWrapper<?>) gen);
+        } else {
+            PS.get().loadWorld(name, new BukkitPlotGenerator(name, gen));
+        }
+    }
+}

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

@@ -1,41 +1,39 @@
 package com.plotsquared.bukkit.object;
 
-import org.bukkit.block.Block;
-
 import com.intellectualcrafters.plot.object.LazyBlock;
 import com.intellectualcrafters.plot.object.PlotBlock;
+import org.bukkit.block.Block;
 
 public class BukkitLazyBlock extends LazyBlock {
 
-    private int id = -1;
+    private int id;
     private Block block;
     private PlotBlock pb;
-    
-    
+
     public BukkitLazyBlock(int id, Block block) {
         this.id = id;
         this.block = block;
     }
-    
+
     public BukkitLazyBlock(PlotBlock pb) {
         this.id = pb.id;
         this.pb = pb;
     }
-    
+
     public BukkitLazyBlock(Block block) {
         this.block = block;
     }
-    
+
     @Override
     public PlotBlock getPlotBlock() {
-        if (pb != null) {
-            return pb;
+        if (this.pb != null) {
+            return this.pb;
         }
-        if (id == -1 ) {
-            id = block.getTypeId();
+        if (this.id == 0) {
+            this.id = this.block.getTypeId();
         }
         byte data;
-        switch(id) {
+        switch (this.id) {
             case 0:
             case 2:
             case 4:
@@ -59,7 +57,6 @@ public class BukkitLazyBlock extends LazyBlock {
             case 47:
             case 48:
             case 49:
-            case 50:
             case 51:
             case 52:
             case 54:
@@ -77,8 +74,6 @@ public class BukkitLazyBlock extends LazyBlock {
             case 11:
             case 73:
             case 74:
-            case 75:
-            case 76:
             case 78:
             case 79:
             case 80:
@@ -122,20 +117,22 @@ public class BukkitLazyBlock extends LazyBlock {
             case 191:
             case 192:
                 data = 0;
+                break;
             default:
-                data = block.getData();
+                data = this.block.getData();
+                break;
         }
-        pb = new PlotBlock((short) id, data);
-        return pb;
-        
+        this.pb = PlotBlock.get((short) this.id, data);
+        return this.pb;
+
     }
-    
+
     @Override
     public int getId() {
-        if (id == -1) {
-            id = block.getTypeId();
+        if (this.id == 0) {
+            this.id = this.block.getTypeId();
         }
-        return id;
+        return this.id;
     }
-    
+
 }

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

@@ -1,38 +1,39 @@
 package com.plotsquared.bukkit.object;
 
+import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
+import org.bukkit.OfflinePlayer;
+
 import java.util.UUID;
 
-import org.bukkit.OfflinePlayer;
-
-import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
-
 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.
+     * Please do not use this method. Instead use BukkitUtil.getPlayer(Player),
+     * as it caches player objects.
+     *
      * @param player
      */
-    public BukkitOfflinePlayer(final OfflinePlayer 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/plotsquared/bukkit/object/BukkitPlayer.java

@@ -0,0 +1,249 @@
+package com.plotsquared.bukkit.object;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.EconHandler;
+import com.intellectualcrafters.plot.util.PlotGameMode;
+import com.intellectualcrafters.plot.util.PlotWeather;
+import com.intellectualcrafters.plot.util.StringMan;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.Effect;
+import org.bukkit.GameMode;
+import org.bukkit.WeatherType;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventException;
+import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
+
+import java.util.UUID;
+import org.bukkit.plugin.RegisteredListener;
+
+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);
+        RegisteredListener[] listeners = event.getHandlers().getRegisteredListeners();
+        for (RegisteredListener listener : listeners) {
+            if (listener.getPlugin().getName().equals(PS.imp().getPluginName())) {
+                continue;
+            }
+            try {
+                listener.callEvent(event);
+            } catch (EventException e) {
+                e.printStackTrace();
+            }
+        }
+        if (event.isCancelled() || !event.getTo().equals(to)) {
+            return false;
+        }
+        event = new PlayerTeleportEvent(player, to, from);
+        for (RegisteredListener listener : listeners) {
+            if (listener.getPlugin().getName().equals(PS.imp().getPluginName())) {
+                continue;
+            }
+            try {
+                listener.callEvent(event);
+            } catch (EventException e) {
+                e.printStackTrace();
+            }
+        }
+        return true;
+    }
+
+    @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 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 void setFlight(boolean fly) {
+        this.player.setAllowFlight(fly);
+    }
+
+    @Override
+    public boolean getFlight() {
+        return player.getAllowFlight();
+    }
+
+    @Override
+    public void playMusic(Location location, int id) {
+        //noinspection deprecation
+        this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, id);
+    }
+    
+    @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/plotsquared/bukkit/object/entity/AgeableStats.java

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

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

@@ -0,0 +1,15 @@
+package com.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/plotsquared/bukkit/object/entity/EntityBaseStats.java

@@ -0,0 +1,13 @@
+package com.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/plotsquared/bukkit/object/entity/EntityWrapper.java

@@ -1,20 +1,24 @@
 package com.plotsquared.bukkit.object.entity;
 
+import com.intellectualcrafters.plot.PS;
+import com.plotsquared.bukkit.util.BukkitVersion;
 import org.bukkit.Art;
 import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.Rotation;
+import org.bukkit.TreeSpecies;
 import org.bukkit.World;
 import org.bukkit.block.BlockFace;
 import org.bukkit.entity.Ageable;
 import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.Bat;
+import org.bukkit.entity.Boat;
+import org.bukkit.entity.EnderDragon;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Guardian;
 import org.bukkit.entity.Horse;
-import org.bukkit.entity.Horse.Color;
-import org.bukkit.entity.Horse.Style;
-import org.bukkit.entity.Horse.Variant;
+import org.bukkit.entity.IronGolem;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.ItemFrame;
 import org.bukkit.entity.LivingEntity;
@@ -24,6 +28,7 @@ import org.bukkit.entity.Rabbit.Type;
 import org.bukkit.entity.Sheep;
 import org.bukkit.entity.Skeleton;
 import org.bukkit.entity.Skeleton.SkeletonType;
+import org.bukkit.entity.Slime;
 import org.bukkit.entity.Tameable;
 import org.bukkit.inventory.EntityEquipment;
 import org.bukkit.inventory.InventoryHolder;
@@ -31,175 +36,69 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.EulerAngle;
 import org.bukkit.util.Vector;
 
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.object.entity.AgeableStats;
-import com.intellectualcrafters.plot.object.entity.ArmorStandStats;
-import com.intellectualcrafters.plot.object.entity.EntityBaseStats;
-import com.intellectualcrafters.plot.object.entity.HorseStats;
-
 public class EntityWrapper {
-    public short id;
-    public float yaw;
-    public float pitch;
+
+    private final EntityType type;
+    private final float yaw;
+    private final float pitch;
+    private final short depth;
+    private final int hash;
+    private final EntityBaseStats base = new EntityBaseStats();
     public double x;
     public double y;
     public double z;
-    public short depth;
-    public EntityBaseStats base = null;
-    // Extended
-    public ItemStack stack;
     public ItemStack[] inventory;
-    public byte dataByte;
-    public byte dataByte2;
-    public String dataString;
-    public LivingEntityStats lived;
-    public AgeableStats aged;
-    public TameableStats tamed;
-    private HorseStats horse;
+    // 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;
 
-    private int hash;
-    
-    @Override
-    public boolean equals(Object obj) {
-        return hash == obj.hashCode();
-    }
-    
-    @Override
-    public int hashCode() {
-        return hash;
-    }
-    
-    public void storeInventory(final InventoryHolder held) {
-        this.inventory = held.getInventory().getContents().clone();
-    }
-
-    private void restoreLiving(final LivingEntity entity) {
-        if (this.lived.loot) {
-            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.size() > 0)) {
-            entity.addPotionEffects(this.lived.potions);
-        }
-        entity.setRemainingAir(this.lived.air);
-        entity.setRemoveWhenFarAway(this.lived.persistent);
-        if (this.lived.equipped) {
-            final EntityEquipment equipment = entity.getEquipment();
-            equipment.setItemInHand(this.lived.hands);
-            equipment.setHelmet(this.lived.helmet);
-            equipment.setChestplate(this.lived.chestplate);
-            equipment.setLeggings(this.lived.leggings);
-            equipment.setBoots(this.lived.boots);
-        }
-        if (this.lived.leashed) {
-            // TODO leashes
-            //            World world = entity.getWorld();
-            //            Entity leash = world.spawnEntity(new Location(world, Math.floor(x) + lived.leash_x, Math.floor(y) + lived.leash_y, Math.floor(z) + lived.leash_z), EntityType.LEASH_HITCH);
-            //            entity.setLeashHolder(leash);
-        }
-    }
-
-    private void restoreInventory(final InventoryHolder entity) {
-        entity.getInventory().setContents(this.inventory);
-    }
-
-    public void storeLiving(final 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) {
-            final Location loc = lived.getLeashHolder().getLocation();
-            this.lived.leash_x = (short) (this.x - loc.getBlockX());
-            this.lived.leash_y = (short) (this.y - loc.getBlockY());
-            this.lived.leash_z = (short) (this.z - loc.getBlockZ());
-        }
-        final EntityEquipment equipment = lived.getEquipment();
-        this.lived.equipped = equipment != null;
-        if (this.lived.equipped) {
-            this.lived.hands = equipment.getItemInHand().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(final Tameable entity) {
-        if (this.tamed.tamed) {
-            if (this.tamed.owner != null) {
-                entity.setTamed(true);
-                entity.setOwner(this.tamed.owner);
-            }
-        }
-    }
-
-    private void restoreAgeable(final Ageable entity) {
-        if (!this.aged.adult) {
-            entity.setBaby();
-        }
-        if (this.aged.locked) {
-            entity.setAgeLock(this.aged.locked);
-        }
-        if (this.aged.age > 0) {
-            entity.setAge(this.aged.age);
-        }
-    }
-
-    public void storeAgeable(final Ageable aged) {
-        this.aged = new AgeableStats();
-        this.aged.age = aged.getAge();
-        this.aged.locked = aged.getAgeLock();
-        this.aged.adult = aged.isAdult();
-    }
-
-    public void storeTameable(final Tameable tamed) {
-        this.tamed = new TameableStats();
-        this.tamed.owner = tamed.getOwner();
-        this.tamed.tamed = tamed.isTamed();
-    }
-
-    @SuppressWarnings("deprecation")
-    public EntityWrapper(final org.bukkit.entity.Entity entity, final short depth) {
+    public EntityWrapper(Entity entity, short depth) {
         this.hash = entity.getEntityId();
         this.depth = depth;
-        final Location loc = entity.getLocation();
-        this.yaw = loc.getYaw();
-        this.pitch = loc.getPitch();
-        this.x = loc.getX();
-        this.y = loc.getY();
-        this.z = loc.getZ();
-        this.id = entity.getType().getTypeId();
+        Location location = entity.getLocation();
+        this.yaw = location.getYaw();
+        this.pitch = location.getPitch();
+        this.x = location.getX();
+        this.y = location.getY();
+        this.z = location.getZ();
+        this.type = entity.getType();
         if (depth == 0) {
             return;
         }
-        this.base = new EntityBaseStats();
-        final Entity p = entity.getPassenger();
-        if (p != null) {
-            this.base.passenger = new EntityWrapper(p, depth);
+        Entity passenger = entity.getPassenger();
+        if (passenger != null) {
+            this.base.passenger = new EntityWrapper(passenger, depth);
         }
         this.base.fall = entity.getFallDistance();
         this.base.fire = (short) entity.getFireTicks();
         this.base.age = entity.getTicksLived();
-        final Vector velocity = entity.getVelocity();
-        this.base.v_x = velocity.getX();
-        this.base.v_y = velocity.getY();
-        this.base.v_z = velocity.getZ();
+        Vector velocity = entity.getVelocity();
+        this.base.vX = velocity.getX();
+        this.base.vY = velocity.getY();
+        this.base.vZ = velocity.getZ();
         if (depth == 1) {
             return;
         }
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_10_0) || entity instanceof ArmorStand) {
+            if (!entity.hasGravity()) {
+                this.noGravity = true;
+            }
+        }
         switch (entity.getType()) {
             case ARROW:
             case BOAT:
+                if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_0)) {
+                    Boat boat = (Boat) entity;
+                    this.dataByte = getOrdinal(TreeSpecies.values(), boat.getWoodType());
+                }
             case COMPLEX_PART:
             case EGG:
             case ENDER_CRYSTAL:
@@ -226,140 +125,131 @@ public class EntityWrapper {
             case THROWN_EXP_BOTTLE:
             case WEATHER:
             case WITHER_SKULL:
-            case UNKNOWN: {
+            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;
-            }
-            default: {
+            default:
                 PS.debug("&cCOULD NOT IDENTIFY ENTITY: " + entity.getType());
                 return;
-            }
             // MISC //
-            case DROPPED_ITEM: {
-                final Item item = (Item) entity;
+            case DROPPED_ITEM:
+                Item item = (Item) entity;
                 this.stack = item.getItemStack();
                 return;
-            }
-            case ITEM_FRAME: {
-                final ItemFrame itemframe = (ItemFrame) entity;
+            case ITEM_FRAME:
                 this.x = Math.floor(this.x);
                 this.y = Math.floor(this.y);
                 this.z = Math.floor(this.z);
-                this.dataByte = getOrdinal(Rotation.values(), itemframe.getRotation());
-                this.stack = itemframe.getItem().clone();
+                ItemFrame itemFrame = (ItemFrame) entity;
+                this.dataByte = getOrdinal(Rotation.values(), itemFrame.getRotation());
+                this.stack = itemFrame.getItem().clone();
                 return;
-            }
-            case PAINTING: {
-                final Painting painting = (Painting) entity;
+            case PAINTING:
                 this.x = Math.floor(this.x);
                 this.y = Math.floor(this.y);
                 this.z = Math.floor(this.z);
-                final Art a = painting.getArt();
+                Painting painting = (Painting) entity;
+                Art art = painting.getArt();
                 this.dataByte = getOrdinal(BlockFace.values(), painting.getFacing());
-                final int h = a.getBlockHeight();
-                if ((h % 2) == 0) {
+                int h = art.getBlockHeight();
+                if (h % 2 == 0) {
                     this.y -= 1;
                 }
-                this.dataString = a.name();
+                this.dataString = art.name();
                 return;
-            }
             // END MISC //
             // INVENTORY HOLDER //
-            case MINECART_CHEST: {
+            case MINECART_CHEST:
+            case MINECART_HOPPER:
                 storeInventory((InventoryHolder) entity);
                 return;
-            }
-            case MINECART_HOPPER: {
-                storeInventory((InventoryHolder) entity);
-                return;
-            }
             // START LIVING ENTITY //
             // START AGEABLE //
             // START TAMEABLE //
-            case HORSE: {
-                final Horse horse = (Horse) entity;
+            case HORSE:
+                Horse horse = (Horse) entity;
                 this.horse = new HorseStats();
                 this.horse.jump = horse.getJumpStrength();
                 this.horse.chest = horse.isCarryingChest();
-                this.horse.variant = getOrdinal(Variant.values(), horse.getVariant());
-                this.horse.style = getOrdinal(Style.values(), horse.getStyle());
-                this.horse.color = getOrdinal(Color.values(), horse.getColor());
-                storeTameable((Tameable) entity);
-                storeAgeable((Ageable) entity);
-                storeLiving((LivingEntity) entity);
-                storeInventory((InventoryHolder) entity);
+                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: {
+            case OCELOT:
                 storeTameable((Tameable) entity);
                 storeAgeable((Ageable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            // END AMEABLE //
-            case SHEEP: {
-                final Sheep sheep = (Sheep) entity;
-                this.dataByte = (byte) ((sheep).isSheared() ? 1 : 0);
+            // END TAMEABLE //
+            case SHEEP:
+                Sheep sheep = (Sheep) entity;
+                this.dataByte = (byte) (sheep.isSheared() ? 1 : 0);
                 this.dataByte2 = sheep.getColor().getDyeData();
-                storeAgeable((Ageable) entity);
-                storeLiving((LivingEntity) entity);
+                storeAgeable(sheep);
+                storeLiving(sheep);
                 return;
-            }
             case VILLAGER:
             case CHICKEN:
             case COW:
             case MUSHROOM_COW:
-            case PIG: {
+            case PIG:
+            case POLAR_BEAR:
                 storeAgeable((Ageable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            // END AGEABLE //
-            case RABBIT: { // NEW
+            case RABBIT:
                 this.dataByte = getOrdinal(Type.values(), ((Rabbit) entity).getRabbitType());
                 storeAgeable((Ageable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            case GUARDIAN: { // NEW
+            // END AGEABLE //
+            case GUARDIAN:
                 this.dataByte = (byte) (((Guardian) entity).isElder() ? 1 : 0);
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            case SKELETON: { // NEW
-                this.dataByte = (byte) ((Skeleton) entity).getSkeletonType().getId();
+            case SKELETON:
+                this.dataByte = getOrdinal(SkeletonType.values(),((Skeleton)entity).getSkeletonType());
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            case ARMOR_STAND: { // NEW
-                // CHECK positions
-                final ArmorStand stand = (ArmorStand) entity;
-                this.inventory = new ItemStack[] { stand.getItemInHand().clone(), stand.getHelmet().clone(), stand.getChestplate().clone(), stand.getLeggings().clone(), stand.getBoots().clone() };
-                storeLiving((LivingEntity) entity);
+            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();
@@ -369,15 +259,12 @@ public class EntityWrapper {
                 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.hasGravity()) {
-                    this.stand.nogravity = true;
+                    this.stand.noPlate = true;
                 }
                 if (!stand.isVisible()) {
                     this.stand.invisible = true;
@@ -386,10 +273,19 @@ public class EntityWrapper {
                     this.stand.small = true;
                 }
                 return;
-            }
-            case ENDERMITE: // NEW
+            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:
@@ -404,43 +300,171 @@ public class EntityWrapper {
             case ENDERMAN:
             case CREEPER:
             case BLAZE:
+            case SHULKER:
             case SNOWMAN:
-            case IRON_GOLEM: {
                 storeLiving((LivingEntity) entity);
                 return;
-            }
-            // END LIVING //
+            case IRON_GOLEM:
+                if (((IronGolem) entity).isPlayerCreated()) {
+                    this.dataByte = (byte) 1;
+                } else {
+                    this.dataByte = (byte) 0;
+                }
+                storeLiving((LivingEntity) entity);
+                // END LIVING //
         }
     }
 
-    @SuppressWarnings("deprecation")
-    public Entity spawn(final World world, final int x_offset, final int z_offset) {
-        final Location loc = new Location(world, this.x + x_offset, this.y, this.z + z_offset);
-        loc.setYaw(this.yaw);
-        loc.setPitch(this.pitch);
-        if (this.id == -1) {
+    @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();
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_0)) {
+            equipment.setItemInMainHand(this.lived.mainHand);
+            equipment.setItemInOffHand(this.lived.offHand);
+        } else {
+            equipment.setItemInHand(this.lived.mainHand);
+        }
+        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) {
+            PS.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) {
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_0)) {
+            this.lived.mainHand = equipment.getItemInMainHand().clone();
+            this.lived.offHand = equipment.getItemInOffHand().clone();
+        } else {
+            this.lived.mainHand = equipment.getItemInHand().clone();
+            this.lived.offHand = null;
+        }
+        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();
+    }
+
+    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.type.isSpawnable()) {
             return null;
         }
-        final EntityType type = EntityType.fromId(this.id);
         Entity entity;
-        switch (type) {
-            case DROPPED_ITEM: {
-                return world.dropItem(loc, this.stack);
-            }
+        switch (this.type) {
+            case DROPPED_ITEM:
+                return world.dropItem(location, this.stack);
             case PLAYER:
-            case LEASH_HITCH: {
+            case LEASH_HITCH:
                 return null;
-            }
-            case ITEM_FRAME: {
-                entity = world.spawn(loc, ItemFrame.class);
+            case ITEM_FRAME:
+                entity = world.spawn(location, ItemFrame.class);
                 break;
-            }
-            case PAINTING: {
-                entity = world.spawn(loc, Painting.class);
+            case PAINTING:
+                entity = world.spawn(location, Painting.class);
                 break;
-            }
             default:
-                entity = world.spawnEntity(loc, type);
+                entity = world.spawnEntity(location, this.type);
                 break;
         }
         if (this.depth == 0) {
@@ -448,25 +472,41 @@ public class EntityWrapper {
         }
         if (this.base.passenger != null) {
             try {
-                entity.setPassenger(this.base.passenger.spawn(world, x_offset, z_offset));
-            } catch (final Exception e) {
-            }
+                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.v_x, this.base.v_y, this.base.v_z));
+        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 (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_10_0) || entity instanceof ArmorStand) {
+            if (this.noGravity) {
+                entity.setGravity(false);
+            }
+        }
         switch (entity.getType()) {
             case ARROW:
             case BOAT:
+                if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_0)) {
+                    Boat boat = (Boat) entity;
+                    boat.setWoodType(TreeSpecies.values()[dataByte]);
+                }
+
             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:
@@ -480,117 +520,112 @@ public class EntityWrapper {
             case MINECART_TNT:
             case PLAYER:
             case PRIMED_TNT:
+                return entity;
             case SLIME:
+                ((Slime) entity).setSize(this.dataByte);
+                return entity;
             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: {
+            case UNKNOWN:
                 // Do this stuff later
                 return entity;
-            }
-            default: {
+            default:
                 PS.debug("&cCOULD NOT IDENTIFY ENTITY: " + entity.getType());
                 return entity;
-            }
             // MISC //
-            case ITEM_FRAME: {
-                final ItemFrame itemframe = (ItemFrame) entity;
+            case ITEM_FRAME:
+                ItemFrame itemframe = (ItemFrame) entity;
                 itemframe.setRotation(Rotation.values()[this.dataByte]);
                 itemframe.setItem(this.stack);
                 return entity;
-            }
-            case PAINTING: {
-                final Painting painting = (Painting) 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_CHEST:
+            case MINECART_HOPPER:
                 restoreInventory((InventoryHolder) entity);
                 return entity;
-            }
-            case MINECART_HOPPER: {
-                restoreInventory((InventoryHolder) entity);
-                return entity;
-            }
             // START LIVING ENTITY //
             // START AGEABLE //
             // START TAMEABLE //
-            case HORSE: {
-                final Horse horse = (Horse) entity;
+            case HORSE:
+                Horse horse = (Horse) entity;
                 horse.setJumpStrength(this.horse.jump);
                 horse.setCarryingChest(this.horse.chest);
-                horse.setVariant(Variant.values()[this.horse.variant]);
-                horse.setStyle(Style.values()[this.horse.style]);
-                horse.setColor(Color.values()[this.horse.color]);
-                restoreTameable((Tameable) entity);
-                restoreAgeable((Ageable) entity);
-                restoreLiving((LivingEntity) entity);
-                restoreInventory((InventoryHolder) entity);
+                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: {
+            case OCELOT:
                 restoreTameable((Tameable) entity);
                 restoreAgeable((Ageable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            }
-            // END AMEABLE //
-            case SHEEP: {
-                final Sheep sheep = (Sheep) 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((Ageable) entity);
-                restoreLiving((LivingEntity) entity);
-                return entity;
-            }
+                restoreAgeable(sheep);
+                restoreLiving(sheep);
+                return sheep;
             case VILLAGER:
             case CHICKEN:
             case COW:
+            case POLAR_BEAR:
             case MUSHROOM_COW:
-            case PIG: {
+            case PIG:
                 restoreAgeable((Ageable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            }
             // END AGEABLE //
-            case RABBIT: { // NEW
+            case RABBIT:
                 if (this.dataByte != 0) {
                     ((Rabbit) entity).setRabbitType(Type.values()[this.dataByte]);
                 }
                 restoreAgeable((Ageable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            }
-            case GUARDIAN: { // NEW
+            case GUARDIAN:
                 if (this.dataByte != 0) {
                     ((Guardian) entity).setElder(true);
                 }
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            }
-            case SKELETON: { // NEW
+            case SKELETON:
                 if (this.dataByte != 0) {
                     ((Skeleton) entity).setSkeletonType(SkeletonType.values()[this.dataByte]);
                 }
                 storeLiving((LivingEntity) entity);
                 return entity;
-            }
-            case ARMOR_STAND: { // NEW
+            case ARMOR_STAND:
                 // CHECK positions
-                final ArmorStand stand = (ArmorStand) entity;
+                ArmorStand stand = (ArmorStand) entity;
                 if (this.inventory[0] != null) {
                     stand.setItemInHand(this.inventory[0]);
                 }
@@ -636,21 +671,27 @@ public class EntityWrapper {
                 if (this.stand.arms) {
                     stand.setArms(true);
                 }
-                if (this.stand.nogravity) {
-                    stand.setGravity(false);
-                }
-                if (this.stand.noplate) {
+                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 ENDERMITE: // NEW
-            case BAT:
             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:
@@ -666,15 +707,20 @@ public class EntityWrapper {
             case CREEPER:
             case BLAZE:
             case SNOWMAN:
-            case IRON_GOLEM: {
+            case SHULKER:
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            }
-            // END LIVING //
+            case IRON_GOLEM:
+                if (this.dataByte != 0) {
+                    ((IronGolem) entity).setPlayerCreated(true);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+                // END LIVING
         }
     }
 
-    private byte getOrdinal(final Object[] list, final Object value) {
+    private byte getOrdinal(Object[] list, Object value) {
         for (byte i = 0; i < list.length; i++) {
             if (list[i].equals(value)) {
                 return i;
@@ -682,4 +728,10 @@ public class EntityWrapper {
         }
         return 0;
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public String toString() {
+        return String.format("[%s, x=%s, y=%s, z=%s]", type.getName(), x, y, z);
+    }
 }

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

@@ -0,0 +1,12 @@
+package com.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/plotsquared/bukkit/object/entity/LivingEntityStats.java

@@ -0,0 +1,28 @@
+package com.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/plotsquared/bukkit/object/entity/TameableStats.java

@@ -2,7 +2,8 @@ package com.plotsquared.bukkit.object.entity;
 
 import org.bukkit.entity.AnimalTamer;
 
-public class TameableStats {
-    public AnimalTamer owner;
-    public boolean tamed;
+class TameableStats {
+
+    AnimalTamer owner;
+    boolean tamed;
 }

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

@@ -0,0 +1,145 @@
+package com.plotsquared.bukkit.object.schematic;
+
+import com.intellectualcrafters.jnbt.ByteTag;
+import com.intellectualcrafters.jnbt.CompoundTag;
+import com.intellectualcrafters.jnbt.ListTag;
+import com.intellectualcrafters.jnbt.ShortTag;
+import com.intellectualcrafters.jnbt.Tag;
+import com.intellectualcrafters.plot.object.schematic.ItemType;
+import com.intellectualcrafters.plot.util.MathMan;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+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 boolean restoreTag(String worldName, int x, int y, int z) {
+        if (this.tag == null) {
+            return false;
+        }
+        switch (this.tag.getString("id").toLowerCase()) {
+            case "chest":
+                List<Tag> itemsTag = this.tag.getListTag("Items").getValue();
+                int length = itemsTag.size();
+                short[] ids = new short[length];
+                byte[] datas = new byte[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;
+                    short id = itemComp.getShort("id");
+                    String idStr = itemComp.getString("id");
+                    if (idStr != null && !MathMan.isInteger(idStr)) {
+                        idStr = idStr.split(":")[1].toLowerCase();
+                        id = (short) ItemType.getId(idStr);
+                    }
+                    ids[i] = id;
+                    datas[i] = (byte) itemComp.getShort("Damage");
+                    amounts[i] = itemComp.getByte("Count");
+                    slots[i] = itemComp.getByte("Slot");
+                }
+                World world = BukkitUtil.getWorld(worldName);
+                Block block = world.getBlockAt(x, y, z);
+                if (block == null) {
+                    return false;
+                }
+                BlockState state = block.getState();
+                if (state instanceof InventoryHolder) {
+                    InventoryHolder holder = (InventoryHolder) state;
+                    Inventory inv = holder.getInventory();
+                    for (int i = 0; i < ids.length; i++) {
+                        ItemStack item = new ItemStack(ids[i], amounts[i], datas[i]);
+                        inv.addItem(item);
+                    }
+                    state.update(true);
+                    return true;
+                }
+        }
+        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("Items", 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("Slot", (byte) i));
+                tags.add(new CompoundTag(tagData));
+            }
+        }
+        return tags;
+    }
+
+    /*
+     * TODO: Move this into the sponge module!
+     *
+    public Map<String, Tag> serializeItem(final org.spongepowered.api.item.inventory.ItemStack item) {
+        final Map<String, Tag> data = new HashMap<String, Tag>();
+        
+        // FIXME serialize sponge item
+        
+        return data;
+    }
+    */
+
+    public Map<String, Tag> serializeItem(ItemStack item) {
+        Map<String, Tag> data = new HashMap<>();
+        data.put("id", new ShortTag("id", (short) item.getTypeId()));
+        data.put("Damage", new ShortTag("Damage", item.getDurability()));
+        data.put("Count", new ByteTag("Count", (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 ShortTag("id", (short) entry.getKey().getId()));
+                enchantment.put("lvl", new ShortTag("lvl", entry.getValue().shortValue()));
+                enchantmentList.add(new CompoundTag(enchantment));
+            }
+            Map<String, Tag> auxData = new HashMap<>();
+            auxData.put("ench", new ListTag("ench", CompoundTag.class, enchantmentList));
+            data.put("tag", new CompoundTag("tag", auxData));
+        }
+        return data;
+    }
+}

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

@@ -0,0 +1,119 @@
+package com.plotsquared.bukkit.titles;
+
+import com.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/plotsquared/bukkit/titles/DefaultTitleManager_183.java

@@ -0,0 +1,70 @@
+package com.plotsquared.bukkit.titles;
+
+import com.plotsquared.bukkit.chat.Reflection;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.Method;
+
+public class DefaultTitleManager_183 extends DefaultTitleManager {
+
+    /**
+     * 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_183(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.chatBaseComponent = Reflection.getNMSClass("IChatBaseComponent");
+        this.packetActions = Reflection.getNMSClass("PacketPlayOutTitle$EnumTitleAction");
+        this.nmsChatSerializer = Reflection.getNMSClass("IChatBaseComponent$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);
+            }
+        }
+    }
+}

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

@@ -0,0 +1,32 @@
+package com.plotsquared.bukkit.titles;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.AbstractTitle;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+import com.plotsquared.bukkit.util.BukkitVersion;
+import org.bukkit.entity.Player;
+
+@SuppressWarnings("deprecation")
+public class DefaultTitle_111 extends AbstractTitle {
+
+    private final boolean valid;
+
+    public DefaultTitle_111() {
+        this.valid = PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_11_0);
+    }
+
+    @Override
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
+        if (valid) {
+            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) {}
+        }
+        AbstractTitle.TITLE_CLASS = new DefaultTitle_180();
+        AbstractTitle.TITLE_CLASS.sendTitle(player, head, sub, in, delay, out);
+    }
+}

Bukkit/src/main/java/com/plotsquared/bukkit/titles/DefaultTitle_180.java

@@ -4,14 +4,15 @@ import com.intellectualcrafters.plot.object.PlotPlayer;
 import com.intellectualcrafters.plot.util.AbstractTitle;
 import com.plotsquared.bukkit.object.BukkitPlayer;
 
-public class DefaultTitle extends AbstractTitle {
+public class DefaultTitle_180 extends AbstractTitle {
+
     @Override
-    public void sendTitle(final PlotPlayer player, final String head, final String sub, int in, int delay, int out) {
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
         try {
-            final DefaultTitleManager title = new DefaultTitleManager(head, sub, in, delay, out);
+            DefaultTitleManager title = new DefaultTitleManager(head, sub, in, delay, out);
             title.send(((BukkitPlayer) player).player);
-        } catch (final Throwable e) {
-            AbstractTitle.TITLE_CLASS = new DefaultTitle_183();
+        } catch (Exception ignored) {
+            AbstractTitle.TITLE_CLASS = new DefaultTitle_19();
             AbstractTitle.TITLE_CLASS.sendTitle(player, head, sub, in, delay, out);
         }
     }

Bukkit/src/main/java/com/plotsquared/bukkit/titles/DefaultTitle_183.java

@@ -5,12 +5,13 @@ import com.intellectualcrafters.plot.util.AbstractTitle;
 import com.plotsquared.bukkit.object.BukkitPlayer;
 
 public class DefaultTitle_183 extends AbstractTitle {
+
     @Override
-    public void sendTitle(final PlotPlayer player, final String head, final String sub, int in, int delay, int out) {
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
         try {
-            final DefaultTitleManager_183 title = new DefaultTitleManager_183(head, sub, in, delay, out);
+            DefaultTitleManager_183 title = new DefaultTitleManager_183(head, sub, in, delay, out);
             title.send(((BukkitPlayer) player).player);
-        } catch (final Throwable e) {
+        } catch (Exception ignored) {
             AbstractTitle.TITLE_CLASS = new HackTitle();
             AbstractTitle.TITLE_CLASS.sendTitle(player, head, sub, in, delay, out);
         }

Bukkit/src/main/java/com/plotsquared/bukkit/titles/DefaultTitle_19.java

@@ -0,0 +1,28 @@
+package com.plotsquared.bukkit.titles;
+
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.AbstractTitle;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+import org.bukkit.entity.Player;
+
+@SuppressWarnings("deprecation")
+public class DefaultTitle_19 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;
+            playerObj.sendTitle(head, sub);
+            TaskManager.runTaskLater(new Runnable() {
+                @Override
+                public void run() {
+                    playerObj.sendTitle("", "");
+                }
+            }, delay * 20);
+        } catch (Throwable ignored) {
+            AbstractTitle.TITLE_CLASS = new DefaultTitle_183();
+            AbstractTitle.TITLE_CLASS.sendTitle(player, head, sub, in, delay, out);
+        }
+    }
+}

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

@@ -7,12 +7,13 @@ import com.intellectualcrafters.plot.util.AbstractTitle;
 import com.plotsquared.bukkit.object.BukkitPlayer;
 
 public class HackTitle extends AbstractTitle {
+
     @Override
-    public void sendTitle(final PlotPlayer player, final String head, final String sub, int in, int delay, int out) {
+    public void sendTitle(PlotPlayer player, String head, String sub, int in, int delay, int out) {
         try {
-            final HackTitleManager title = new HackTitleManager(head, sub, in, delay, out);
+            HackTitleManager title = new HackTitleManager(head, sub, in, delay, out);
             title.send(((BukkitPlayer) player).player);
-        } catch (final Throwable e) {
+        } catch (Exception ignored) {
             PS.debug("&cYour server version does not support titles!");
             Settings.TITLES = false;
             AbstractTitle.TITLE_CLASS = null;

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

@@ -0,0 +1,165 @@
+package com.plotsquared.bukkit.titles;
+
+import com.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/plotsquared/bukkit/titles/TitleManager.java

@@ -0,0 +1,257 @@
+package com.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/plotsquared/bukkit/titles/TitleManager_1_11.java

@@ -0,0 +1,526 @@
+package com.plotsquared.bukkit.titles;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+/**
+ * Minecraft 1.8 Title
+ * For 1.11
+ *
+ * @author Maxim Van de Wynckel
+ * @version 1.1.0
+ */
+public class TitleManager_1_11 {
+    /* 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;
+
+    private static final Map<Class<?>, Class<?>> CORRESPONDING_TYPES = new HashMap<Class<?>, Class<?>>();
+
+    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();
+    }
+
+    /**
+     * 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);
+        }
+    }
+
+    /**
+     * Set title text
+     *
+     * @param title Title
+     */
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    /**
+     * Get title text
+     *
+     * @return Title text
+     */
+    public String getTitle() {
+        return this.title;
+    }
+
+    /**
+     * Set subtitle text
+     *
+     * @param subtitle Subtitle text
+     */
+    public void setSubtitle(String subtitle) {
+        this.subtitle = subtitle;
+    }
+
+    /**
+     * Get subtitle text
+     *
+     * @return Subtitle text
+     */
+    public String getSubtitle() {
+        return this.subtitle;
+    }
+
+    /**
+     * Set the title color
+     *
+     * @param color Chat color
+     */
+    public void setTitleColor(ChatColor color) {
+        this.titleColor = color;
+    }
+
+    /**
+     * Set the subtitle color
+     *
+     * @param color Chat color
+     */
+    public void setSubtitleColor(ChatColor color) {
+        this.subtitleColor = color;
+    }
+
+    /**
+     * Set title fade in time
+     *
+     * @param time Time
+     */
+    public void setFadeInTime(int time) {
+        this.fadeInTime = time;
+    }
+
+    /**
+     * Set title fade out time
+     *
+     * @param time Time
+     */
+    public void setFadeOutTime(int time) {
+        this.fadeOutTime = time;
+    }
+
+    /**
+     * Set title stay time
+     *
+     * @param time Time
+     */
+    public void setStayTime(int time) {
+        this.stayTime = time;
+    }
+
+    /**
+     * 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 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;
+    }
+
+    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;
+    }
+
+    public ChatColor getSubtitleColor() {
+        return subtitleColor;
+    }
+
+    public int getFadeInTime() {
+        return fadeInTime;
+    }
+
+    public int getFadeOutTime() {
+        return fadeOutTime;
+    }
+
+    public int getStayTime() {
+        return stayTime;
+    }
+
+    public boolean isTicks() {
+        return ticks;
+    }
+}

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

@@ -0,0 +1,61 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.config.Settings;
+import com.intellectualcrafters.plot.object.ConsolePlayer;
+import com.intellectualcrafters.plot.object.PlotMessage;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.ChatManager;
+import com.plotsquared.bukkit.chat.FancyMessage;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+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/plotsquared/bukkit/util/BukkitCommand.java

@@ -0,0 +1,58 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.commands.MainCommand;
+import com.intellectualcrafters.plot.object.ConsolePlayer;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.plotsquared.bukkit.commands.DebugUUID;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
+import org.bukkit.command.ProxiedCommandSender;
+import org.bukkit.command.RemoteConsoleCommandSender;
+import org.bukkit.command.TabCompleter;
+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/plotsquared/bukkit/util/BukkitEconHandler.java

@@ -0,0 +1,87 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.EconHandler;
+import com.plotsquared.bukkit.object.BukkitOfflinePlayer;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+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/plotsquared/bukkit/util/BukkitEventUtil.java

@@ -1,16 +1,9 @@
 package com.plotsquared.bukkit.util;
 
-import java.util.ArrayList;
-import java.util.UUID;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-
 import com.intellectualcrafters.plot.flag.Flag;
 import com.intellectualcrafters.plot.object.Location;
 import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotArea;
 import com.intellectualcrafters.plot.object.PlotCluster;
 import com.intellectualcrafters.plot.object.PlotId;
 import com.intellectualcrafters.plot.object.PlotPlayer;
@@ -25,6 +18,7 @@ import com.plotsquared.bukkit.events.PlayerPlotHelperEvent;
 import com.plotsquared.bukkit.events.PlayerPlotTrustedEvent;
 import com.plotsquared.bukkit.events.PlayerTeleportToPlotEvent;
 import com.plotsquared.bukkit.events.PlotClearEvent;
+import com.plotsquared.bukkit.events.PlotComponentSetEvent;
 import com.plotsquared.bukkit.events.PlotDeleteEvent;
 import com.plotsquared.bukkit.events.PlotFlagAddEvent;
 import com.plotsquared.bukkit.events.PlotFlagRemoveEvent;
@@ -32,6 +26,13 @@ import com.plotsquared.bukkit.events.PlotMergeEvent;
 import com.plotsquared.bukkit.events.PlotRateEvent;
 import com.plotsquared.bukkit.events.PlotUnlinkEvent;
 import com.plotsquared.bukkit.object.BukkitPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+
+import java.util.ArrayList;
+import java.util.UUID;
 
 public class BukkitEventUtil extends EventUtil {
 
@@ -41,15 +42,12 @@ public class BukkitEventUtil extends EventUtil {
         }
         return null;
     }
-    
+
     public boolean callEvent(Event event) {
         Bukkit.getServer().getPluginManager().callEvent(event);
-        if (event instanceof Cancellable) {
-            return !((Cancellable) event).isCancelled();
-        }
-        return true;
+        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));
@@ -61,13 +59,18 @@ public class BukkitEventUtil extends EventUtil {
     }
 
     @Override
-    public boolean callClear(String world, PlotId id) {
-        return callEvent(new PlotClearEvent(world, id));
+    public boolean callComponentSet(Plot plot, String component) {
+        return callEvent(new PlotComponentSetEvent(plot, component));
     }
 
     @Override
-    public void callDelete(String world, PlotId id) {
-        callEvent(new PlotDeleteEvent(world, id));
+    public boolean callClear(Plot plot) {
+        return callEvent(new PlotClearEvent(plot));
+    }
+
+    @Override
+    public void callDelete(Plot plot) {
+        callEvent(new PlotDeleteEvent(plot));
     }
 
     @Override
@@ -76,18 +79,18 @@ public class BukkitEventUtil extends EventUtil {
     }
 
     @Override
-    public boolean callFlagRemove(Flag flag, Plot plot) {
+    public boolean callFlagRemove(Flag<?> flag, Plot plot, Object value) {
         return callEvent(new PlotFlagRemoveEvent(flag, plot));
     }
 
     @Override
-    public boolean callMerge(String world, Plot plot, ArrayList<PlotId> plots) {
-        return callEvent(new PlotMergeEvent(BukkitUtil.getWorld(world), plot, plots));
+    public boolean callMerge(Plot plot, ArrayList<PlotId> plots) {
+        return callEvent(new PlotMergeEvent(BukkitUtil.getWorld(plot.getWorldName()), plot, plots));
     }
 
     @Override
-    public boolean callUnlink(String world, ArrayList<PlotId> plots) {
-        return callEvent(new PlotUnlinkEvent(BukkitUtil.getWorld(world), plots));
+    public boolean callUnlink(PlotArea area, ArrayList<PlotId> plots) {
+        return callEvent(new PlotUnlinkEvent(BukkitUtil.getWorld(area.worldname), area, plots));
     }
 
     @Override
@@ -107,16 +110,16 @@ public class BukkitEventUtil extends EventUtil {
 
     @Override
     public void callTrusted(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
-        callEvent(new PlayerPlotHelperEvent(getPlayer(initiator), plot, player, added));
-    }
-
-    @Override
-    public void callMember(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
         callEvent(new PlayerPlotTrustedEvent(getPlayer(initiator), plot, player, added));
     }
 
     @Override
-    public boolean callFlagRemove(Flag flag, PlotCluster cluster) {
+    public void callMember(PlotPlayer initiator, Plot plot, UUID player, boolean added) {
+        callEvent(new PlayerPlotHelperEvent(getPlayer(initiator), plot, player, added));
+    }
+
+    @Override
+    public boolean callFlagRemove(Flag flag, Object object, PlotCluster cluster) {
         return callEvent(new ClusterFlagRemoveEvent(flag, cluster));
     }
 
@@ -126,5 +129,5 @@ public class BukkitEventUtil extends EventUtil {
         Bukkit.getServer().getPluginManager().callEvent(event);
         return event.getRating();
     }
-    
+
 }

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

@@ -0,0 +1,280 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.generator.HybridUtils;
+import com.intellectualcrafters.plot.object.Location;
+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.intellectualcrafters.plot.util.block.GlobalBlockQueue;
+import com.intellectualcrafters.plot.util.block.LocalBlockQueue;
+import com.intellectualcrafters.plot.util.expiry.PlotAnalysis;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.generator.ChunkGenerator.BiomeGrid;
+import org.bukkit.material.Directional;
+import org.bukkit.material.MaterialData;
+
+import java.util.HashSet;
+import java.util.Random;
+
+public class BukkitHybridUtils extends HybridUtils {
+
+    @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
+         * variety: add to HashSet for each PlotBlock
+         * height_sd: loop over all blocks and get top block
+         *
+         * vertices: store air map and compare with neighbours
+         * for each block check the adjacent
+         *  - Store all blocks then go through in second loop
+         *  - recheck each block
+         *
+         */
+        TaskManager.runTaskAsync(new Runnable() {
+            @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(int a, int b, Biome c) {
+                    }
+
+                    @Override
+                    public Biome getBiome(int a, int b) {
+                        return null;
+                    }
+                };
+
+                final Location bot = new Location(world, region.minX, region.minY, region.minZ);
+                final Location top = new Location(world, region.maxX, region.maxY, region.maxZ);
+
+                final int bx = bot.getX();
+                final int bz = bot.getZ();
+                final int tx = top.getX();
+                final int tz = top.getZ();
+                final int cbx = bx >> 4;
+                final int cbz = bz >> 4;
+                final int ctx = tx >> 4;
+                final int ctz = tz >> 4;
+                final Random r = new Random();
+                MainUtil.initCache();
+                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 Runnable run = new Runnable() {
+                    @Override
+                    public void run() {
+                        ChunkManager.chunkTask(bot, top, new RunnableVal<int[]>() {
+                            @Override
+                            public void run(int[] value) {
+                                // [chunkx, chunkz, pos1x, pos1z, pos2x, pos2z, isedge]
+                                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++) {
+                                            int x = MainUtil.x_loc[i][j] + xb;
+                                            if (x < 0 || x >= width) {
+                                                continue;
+                                            }
+                                            int z = MainUtil.z_loc[i][j] + zb;
+                                            if (z < 0 || z >= length) {
+                                                continue;
+                                            }
+                                            int y = MainUtil.y_loc[i][j];
+                                            oldBlocks[y][x][z] = 0;
+                                        }
+                                        continue;
+                                    }
+                                    for (int j = 0; j < result[i].length; j++) {
+                                        int x = MainUtil.x_loc[i][j] + xb;
+                                        if (x < 0 || x >= width) {
+                                            continue;
+                                        }
+                                        int z = MainUtil.z_loc[i][j] + zb;
+                                        if (z < 0 || z >= length) {
+                                            continue;
+                                        }
+                                        int y = MainUtil.y_loc[i][j];
+                                        oldBlocks[y][x][z] = result[i][j];
+                                    }
+                                }
+
+                            }
+                        }, new Runnable() {
+                            @Override
+                            public void run() {
+                                TaskManager.runTaskAsync(new Runnable() {
+                                    @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++) {
+                                                HashSet<Short> types = new HashSet<>();
+                                                for (int y = 0; y < 256; y++) {
+                                                    short old = oldBlocks[y][x][z];
+                                                    short now = newBlocks[y][x][z];
+                                                    if (old != now) {
+                                                        changes[i]++;
+                                                    }
+                                                    if (now == 0) {
+                                                        air[i]++;
+                                                    } 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) {
+                                                                faces[i]++;
+                                                            }
+                                                            if (newBlocks[y][x - 1][z] == 0) {
+                                                                faces[i]++;
+                                                            }
+                                                            if (newBlocks[y][x][z - 1] == 0) {
+                                                                faces[i]++;
+                                                            }
+                                                            if (newBlocks[y + 1][x][z] == 0) {
+                                                                faces[i]++;
+                                                            }
+                                                            if (newBlocks[y][x + 1][z] == 0) {
+                                                                faces[i]++;
+                                                            }
+                                                            if (newBlocks[y][x][z + 1] == 0) {
+                                                                faces[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);
+                                                    }
+                                                }
+                                                variety[i] = types.size();
+                                                i++;
+                                            }
+                                        }
+                                        // analyze plot
+                                        // put in analysis obj
+
+                                        // run whenDone
+                                        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);
+                                        System.gc();
+                                        System.gc();
+                                        whenDone.value = analysis;
+                                        whenDone.run();
+                                    }
+                                });
+                            }
+                        }, 5);
+
+                    }
+                };
+                System.gc();
+                MainUtil.initCache();
+                ChunkManager.chunkTask(bot, top, new RunnableVal<int[]>() {
+
+                    @Override
+                    public void run(int[] value) {
+                        int X = value[0];
+                        int Z = value[1];
+                        worldObj.loadChunk(X, Z);
+                        int minX;
+                        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;
+                        }
+
+                        int cbx = X << 4;
+                        int cbz = Z << 4;
+
+                        int xb = cbx - bx;
+                        int zb = cbz - bz;
+                        for (int x = minX; x <= maxX; x++) {
+                            int xx = cbx + x;
+                            for (int z = minZ; z <= maxZ; z++) {
+                                int zz = cbz + z;
+                                for (int y = 0; y < 256; y++) {
+                                    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() {
+                        TaskManager.runTaskAsync(run);
+                    }
+                }, 5);
+            }
+        });
+    }
+}

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

@@ -1,8 +1,10 @@
 package com.plotsquared.bukkit.util;
 
-import java.util.ArrayList;
-import java.util.List;
-
+import com.intellectualcrafters.plot.object.PlotInventory;
+import com.intellectualcrafters.plot.object.PlotItemStack;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.InventoryUtil;
+import com.plotsquared.bukkit.object.BukkitPlayer;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.event.inventory.InventoryType;
@@ -12,72 +14,11 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 import org.bukkit.inventory.meta.ItemMeta;
 
-import com.intellectualcrafters.plot.object.PlotInventory;
-import com.intellectualcrafters.plot.object.PlotItemStack;
-import com.intellectualcrafters.plot.object.PlotPlayer;
-import com.intellectualcrafters.plot.util.InventoryUtil;
-import com.plotsquared.bukkit.object.BukkitPlayer;
+import java.util.ArrayList;
+import java.util.List;
 
 public class BukkitInventoryUtil extends InventoryUtil {
 
-    @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));
-            }
-        }
-        inv.player.setMeta("inventory", inv);
-        bp.player.openInventory(inventory);
-    }
-
-    @Override
-    public void close(PlotInventory inv) {
-        if (!inv.isOpen()) {
-            return;
-        }
-        inv.player.deleteMeta("inventory");
-        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();
-        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, data, amount, name, lore);
-    }
-    
     public static ItemStack getItem(PlotItemStack item) {
         if (item == null) {
             return null;
@@ -104,9 +45,67 @@ public class BukkitInventoryUtil extends InventoryUtil {
         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));
+            }
+        }
+        inv.player.setMeta("inventory", inv);
+        bp.player.openInventory(inventory);
+    }
+
+    @Override
+    public void close(PlotInventory inv) {
+        if (!inv.isOpen()) {
+            return;
+        }
+        inv.player.deleteMeta("inventory");
+        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();
+        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, data, amount, name, lore);
+    }
+
     @Override
     public PlotItemStack[] getItems(PlotPlayer player) {
-        BukkitPlayer bp = ((BukkitPlayer) player);
+        BukkitPlayer bp = (BukkitPlayer) player;
         PlayerInventory inv = bp.player.getInventory();
         PlotItemStack[] items = new PlotItemStack[36];
         for (int i = 0; i < 36; i++) {
@@ -120,8 +119,8 @@ public class BukkitInventoryUtil extends InventoryUtil {
         if (!inv.isOpen()) {
             return false;
         }
-        BukkitPlayer bp = ((BukkitPlayer) inv.player);
+        BukkitPlayer bp = (BukkitPlayer) inv.player;
         InventoryView opened = bp.player.getOpenInventory();
-        return (inv.isOpen() && opened.getType() == InventoryType.CRAFTING && opened.getTitle() == null);
+        return inv.isOpen() && opened.getType() == InventoryType.CRAFTING && opened.getTitle() == null;
     }
 }

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

@@ -0,0 +1,310 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.jnbt.ByteArrayTag;
+import com.intellectualcrafters.jnbt.CompoundTag;
+import com.intellectualcrafters.jnbt.IntTag;
+import com.intellectualcrafters.jnbt.ListTag;
+import com.intellectualcrafters.jnbt.ShortTag;
+import com.intellectualcrafters.jnbt.StringTag;
+import com.intellectualcrafters.jnbt.Tag;
+import com.intellectualcrafters.plot.object.ChunkLoc;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.RegionWrapper;
+import com.intellectualcrafters.plot.object.RunnableVal;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.SchematicHandler;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.block.LocalBlockQueue;
+import com.plotsquared.bukkit.object.schematic.StateWrapper;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * 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];
+                Location top = corners[1];
+
+                final int width = top.getX() - bot.getX() + 1;
+                int height = top.getY() - bot.getY() + 1;
+                final int length = top.getZ() - bot.getZ() + 1;
+                // Main Schematic tag
+                final HashMap<String, Tag> schematic = new HashMap<>();
+                schematic.put("Width", new ShortTag("Width", (short) width));
+                schematic.put("Length", new ShortTag("Length", (short) length));
+                schematic.put("Height", new ShortTag("Height", (short) height));
+                schematic.put("Materials", new StringTag("Materials", "Alpha"));
+                schematic.put("WEOriginX", new IntTag("WEOriginX", 0));
+                schematic.put("WEOriginY", new IntTag("WEOriginY", 0));
+                schematic.put("WEOriginZ", new IntTag("WEOriginZ", 0));
+                schematic.put("WEOffsetX", new IntTag("WEOffsetX", 0));
+                schematic.put("WEOffsetY", new IntTag("WEOffsetY", 0));
+                schematic.put("WEOffsetZ", new IntTag("WEOffsetZ", 0));
+                // Arrays of data types
+                final List<CompoundTag> tileEntities = new ArrayList<>();
+                final byte[] blocks = new byte[width * height * length];
+                final byte[] blockData = new byte[width * height * length];
+                // Queue
+                final ArrayDeque<RegionWrapper> queue = new ArrayDeque<>(regions);
+                TaskManager.runTask(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (queue.isEmpty()) {
+                            TaskManager.runTaskAsync(new Runnable() {
+                                @Override
+                                public void run() {
+                                    schematic.put("Blocks", new ByteArrayTag("Blocks", blocks));
+                                    schematic.put("Data", new ByteArrayTag("Data", blockData));
+                                    schematic.put("Entities", new ListTag("Entities", CompoundTag.class, new ArrayList<Tag>()));
+                                    schematic.put("TileEntities", new ListTag("TileEntities", CompoundTag.class, tileEntities));
+                                    whenDone.value = new CompoundTag("Schematic", schematic);
+                                    TaskManager.runTask(whenDone);
+                                    System.gc();
+                                    System.gc();
+                                }
+                            });
+                            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 bx = bot.getX();
+                        final int bz = bot.getZ();
+                        final int p1x = pos1.getX();
+                        final int p1z = pos1.getZ();
+                        final int p2x = pos2.getX();
+                        final int p2z = pos2.getZ();
+                        final int bcx = p1x >> 4;
+                        final int bcz = p1z >> 4;
+                        final int tcx = p2x >> 4;
+                        final int tcz = p2z >> 4;
+                        final int sy = pos1.getY();
+                        final int ey = pos2.getY();
+                        // Generate list of chunks
+                        final ArrayList<ChunkLoc> chunks = new ArrayList<>();
+                        for (int x = bcx; x <= tcx; x++) {
+                            for (int z = bcz; z <= tcz; z++) {
+                                chunks.add(new ChunkLoc(x, z));
+                            }
+                        }
+                        final World worldObj = Bukkit.getWorld(world);
+                        // Main thread
+                        TaskManager.runTask(new Runnable() {
+                            @Override
+                            public void run() {
+                                long start = System.currentTimeMillis();
+                                while (!chunks.isEmpty() && System.currentTimeMillis() - start < 20) {
+                                    // save schematics
+                                    ChunkLoc chunk = chunks.remove(0);
+                                    Chunk bc = worldObj.getChunkAt(chunk.x, chunk.z);
+                                    if (!bc.load(false)) {
+                                        continue;
+                                    }
+                                    int X = chunk.x;
+                                    int Z = chunk.z;
+                                    int xxb = X << 4;
+                                    int zzb = Z << 4;
+                                    int xxt = xxb + 15;
+                                    int zzt = zzb + 15;
+
+                                    if (X == bcx) {
+                                        xxb = p1x;
+                                    }
+                                    if (X == tcx) {
+                                        xxt = p2x;
+                                    }
+                                    if (Z == bcz) {
+                                        zzb = p1z;
+                                    }
+                                    if (Z == tcz) {
+                                        zzt = p2z;
+                                    }
+                                    for (int y = sy; y <= Math.min(255, ey); y++) {
+                                        int ry = y - sy;
+                                        int i1 = ry * width * length;
+                                        for (int z = zzb; z <= zzt; z++) {
+                                            int rz = z - bz;
+                                            int i2 = i1 + rz * width;
+                                            for (int x = xxb; x <= xxt; x++) {
+                                                int rx = x - bx;
+                                                int index = i2 + rx;
+                                                Block block = worldObj.getBlockAt(x, y, z);
+                                                int id = block.getTypeId();
+                                                switch (id) {
+                                                    case 0:
+                                                    case 2:
+                                                    case 4:
+                                                    case 13:
+                                                    case 14:
+                                                    case 15:
+                                                    case 20:
+                                                    case 21:
+                                                    case 22:
+                                                    case 24:
+                                                    case 30:
+                                                    case 32:
+                                                    case 37:
+                                                    case 39:
+                                                    case 40:
+                                                    case 41:
+                                                    case 42:
+                                                    case 45:
+                                                    case 46:
+                                                    case 47:
+                                                    case 48:
+                                                    case 49:
+                                                    case 51:
+                                                    case 55:
+                                                    case 56:
+                                                    case 57:
+                                                    case 58:
+                                                    case 60:
+                                                    case 7:
+                                                    case 8:
+                                                    case 9:
+                                                    case 10:
+                                                    case 11:
+                                                    case 73:
+                                                    case 74:
+                                                    case 78:
+                                                    case 79:
+                                                    case 80:
+                                                    case 81:
+                                                    case 82:
+                                                    case 83:
+                                                    case 85:
+                                                    case 87:
+                                                    case 88:
+                                                    case 101:
+                                                    case 102:
+                                                    case 103:
+                                                    case 110:
+                                                    case 112:
+                                                    case 113:
+                                                    case 121:
+                                                    case 122:
+                                                    case 129:
+                                                    case 133:
+                                                    case 165:
+                                                    case 166:
+                                                    case 169:
+                                                    case 170:
+                                                    case 172:
+                                                    case 173:
+                                                    case 174:
+                                                    case 181:
+                                                    case 182:
+                                                    case 188:
+                                                    case 189:
+                                                    case 190:
+                                                    case 191:
+                                                    case 192:
+                                                        break;
+                                                    case 54:
+                                                    case 130:
+                                                    case 142:
+                                                    case 27:
+                                                    case 137:
+                                                    case 52:
+                                                    case 154:
+                                                    case 84:
+                                                    case 25:
+                                                    case 144:
+                                                    case 138:
+                                                    case 176:
+                                                    case 177:
+                                                    case 63:
+                                                    case 68:
+                                                    case 323:
+                                                    case 117:
+                                                    case 116:
+                                                    case 28:
+                                                    case 66:
+                                                    case 157:
+                                                    case 61:
+                                                    case 62:
+                                                    case 140:
+                                                    case 146:
+                                                    case 149:
+                                                    case 150:
+                                                    case 158:
+                                                    case 23:
+                                                    case 123:
+                                                    case 124:
+                                                    case 29:
+                                                    case 33:
+                                                    case 151:
+                                                    case 178:
+                                                        // TODO implement fully
+                                                        BlockState state = block.getState();
+                                                        if (state != null) {
+                                                            StateWrapper wrapper = new StateWrapper(state);
+                                                            CompoundTag rawTag = wrapper.getTag();
+                                                            if (rawTag != null) {
+                                                                Map<String, Tag> values = new HashMap<>(rawTag.getValue());
+                                                                values.put("id", new StringTag("id", wrapper.getId()));
+                                                                values.put("x", new IntTag("x", x));
+                                                                values.put("y", new IntTag("y", y));
+                                                                values.put("z", new IntTag("z", z));
+                                                                CompoundTag tileEntityTag = new CompoundTag(values);
+                                                                tileEntities.add(tileEntityTag);
+                                                            }
+                                                        }
+                                                    default:
+                                                        blockData[index] = block.getData();
+                                                }
+                                                // For optimization reasons, we are not supporting custom data types
+                                                // Especially since the most likely reason beyond  this range is modded servers in which the blocks
+                                                // have NBT
+                                                //                                        if (type > 255) {
+                                                //                                            if (addBlocks == null) {
+                                                //                                                addBlocks = new byte[(blocks.length >> 1) + 1];
+                                                //                                            }
+                                                //                                            addBlocks[index >> 1] = (byte) (((index & 1) == 0) ?
+                                                // (addBlocks[index >> 1] & 0xF0) | ((type >> 8) & 0xF) : (addBlocks[index >> 1] & 0xF) | (((type
+                                                // >> 8) & 0xF) << 4));
+                                                //                                        }
+                                                blocks[index] = (byte) id;
+                                            }
+                                        }
+                                    }
+                                }
+                                if (!chunks.isEmpty()) {
+                                    TaskManager.runTaskLater(this, 1);
+                                } else {
+                                    regionTask.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/plotsquared/bukkit/util/BukkitSetupUtils.java

@@ -0,0 +1,243 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.configuration.ConfigurationSection;
+import com.intellectualcrafters.configuration.file.YamlConfiguration;
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.ConfigurationNode;
+import com.intellectualcrafters.plot.generator.GeneratorWrapper;
+import com.intellectualcrafters.plot.object.PlotArea;
+import com.intellectualcrafters.plot.object.SetupObject;
+import com.intellectualcrafters.plot.util.SetupUtils;
+import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map.Entry;
+import java.util.Objects;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.World.Environment;
+import org.bukkit.WorldCreator;
+import org.bukkit.WorldType;
+import org.bukkit.entity.Player;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.plugin.Plugin;
+
+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) {
+                        PS.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 (!PS.get().worlds.contains(worldPath)) {
+                        PS.get().worlds.createSection(worldPath);
+                    }
+                    ConfigurationSection worldSection = PS.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 (!PS.get().worlds.contains(worldPath)) {
+                    PS.get().worlds.createSection(worldPath);
+                }
+                ConfigurationSection worldSection = PS.get().worlds.getConfigurationSection(worldPath);
+                for (ConfigurationNode step : steps) {
+                    worldSection.set(step.getConstant(), step.getValue());
+                }
+                PS.get().worlds.set("worlds." + world + ".generator.type", object.type);
+                PS.get().worlds.set("worlds." + world + ".generator.terrain", object.terrain);
+                PS.get().worlds.set("worlds." + world + ".generator.plugin", object.plotManager);
+                if (object.setupGenerator != null && !object.setupGenerator.equals(object.plotManager)) {
+                    PS.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 (!PS.get().worlds.contains(worldPath)) {
+                        PS.get().worlds.createSection(worldPath);
+                    }
+                    ConfigurationSection worldSection = PS.get().worlds.getConfigurationSection(worldPath);
+                    for (ConfigurationNode step : steps) {
+                        worldSection.set(step.getConstant(), step.getValue());
+                    }
+                }
+                break;
+            }
+        }
+        try {
+            PS.get().worlds.save(PS.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/plotsquared/bukkit/util/BukkitTaskManager.java

@@ -0,0 +1,52 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.plotsquared.bukkit.BukkitMain;
+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/plotsquared/bukkit/util/BukkitUtil.java

@@ -0,0 +1,331 @@
+package com.plotsquared.bukkit.util;
+
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.PlotBlock;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.object.RegionWrapper;
+import com.intellectualcrafters.plot.object.schematic.PlotItem;
+import com.intellectualcrafters.plot.util.MathMan;
+import com.intellectualcrafters.plot.util.StringComparison;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.intellectualcrafters.plot.util.WorldUtil;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.Sign;
+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 org.bukkit.material.MaterialData;
+import org.bukkit.material.Sandstone;
+import org.bukkit.material.Step;
+import org.bukkit.material.Tree;
+import org.bukkit.material.WoodenStep;
+import org.bukkit.material.Wool;
+
+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(OfflinePlayer op) {
+        if (op.isOnline()) {
+            return getPlayer(op.getPlayer());
+        }
+        Player player = OfflinePlayerUtil.loadPlayer(op);
+        player.loadData();
+        return new BukkitPlayer(player, true);
+    }
+
+    public static PlotPlayer getPlayer(Player player) {
+        if (player == lastPlayer) {
+            return lastPlotPlayer;
+        }
+        String name = player.getName();
+        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(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(Location location) {
+        return new org.bukkit.Location(getWorld(location.getWorld()), location.getX(), location.getY(), location.getZ());
+    }
+
+    public static World getWorld(String string) {
+        return Bukkit.getWorld(string);
+    }
+
+    public static String getWorld(Entity entity) {
+        return entity.getWorld().getName();
+    }
+
+    public static List<Entity> getEntities(String worldName) {
+        World world = getWorld(worldName);
+        return world != null ? world.getEntities() : new ArrayList<Entity>();
+    }
+
+    public static Location getLocation(Entity entity) {
+        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(Entity entity) {
+        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());
+    }
+
+    @Override
+    public boolean isWorld(String worldName) {
+        return getWorld(worldName) != null;
+    }
+
+    @Override
+    public String getBiome(String world, int x, int z) {
+        return getWorld(world).getBiome(x, z).name();
+    }
+
+    @Override
+    public void setSign(String worldName, int x, int y, int z, String[] lines) {
+        World world = getWorld(worldName);
+        Block block = world.getBlockAt(x, y, z);
+        //        block.setType(Material.AIR);
+        block.setTypeIdAndData(Material.WALL_SIGN.getId(), (byte) 2, false);
+        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
+    public String[] getSign(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(PlotPlayer player) {
+        return getLocation(((BukkitPlayer) player).player.getBedSpawnLocation());
+    }
+
+    @Override
+    public Location getSpawn(String world) {
+        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(Location location) {
+        World world = getWorld(location.getWorld());
+        if (world != null) {
+            world.setSpawnLocation(location.getX(), location.getY(), location.getZ());
+        }
+    }
+
+    @Override
+    public void saveWorld(String worldName) {
+        World world = getWorld(worldName);
+        if (world != null) {
+            world.save();
+        }
+    }
+
+    @Override
+    public int getHighestBlock(String world, int x, int z) {
+        World bukkitWorld = getWorld(world);
+        // Skip top and bottom block
+        for (int y = bukkitWorld.getMaxHeight() - 2; y > 0; y--) {
+            Block block = bukkitWorld.getBlockAt(x, y, z);
+            if (block != null) {
+                Material type = block.getType();
+                if (type.isSolid()) {
+                    return y + 1;
+                } else {
+                    switch (type) {
+                        case WATER:
+                        case LAVA:
+                        case STATIONARY_LAVA:
+                        case STATIONARY_WATER:
+                            return y;
+                    }
+                }
+            }
+        }
+        return bukkitWorld.getMaxHeight();
+    }
+
+    @Override
+    public int getBiomeFromString(String biomeString) {
+        try {
+            Biome biome = Biome.valueOf(biomeString.toUpperCase());
+            return Arrays.asList(Biome.values()).indexOf(biome);
+        } catch (IllegalArgumentException ignored) {
+            return -1;
+        }
+    }
+
+    @Override
+    public String[] getBiomeList() {
+        Biome[] biomes = Biome.values();
+        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(String worldName, PlotItem items) {
+        World world = getWorld(worldName);
+        Block block = world.getBlockAt(items.x, items.y, items.z);
+        if (block == null) {
+            return false;
+        }
+        BlockState state = block.getState();
+        if (state instanceof InventoryHolder) {
+            InventoryHolder holder = (InventoryHolder) state;
+            Inventory inv = holder.getInventory();
+            for (int i = 0; i < items.id.length; i++) {
+                ItemStack item = new ItemStack(items.id[i], items.amount[i], items.data[i]);
+                inv.addItem(item);
+            }
+            state.update(true);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean isBlockSolid(PlotBlock block) {
+        try {
+            Material material = Material.getMaterial(block.id);
+            if (material.isBlock() && material.isSolid() && !material.hasGravity()) {
+                Class<? extends MaterialData> data = material.getData();
+                if (data.equals(MaterialData.class) && !material.isTransparent() && material.isOccluding()
+                        || data.equals(Tree.class)
+                        || data.equals(Sandstone.class)
+                        || data.equals(Wool.class)
+                        || data.equals(Step.class)
+                        || data.equals(WoodenStep.class)) {
+                    switch (material) {
+                        case NOTE_BLOCK:
+                        case MOB_SPAWNER:
+                            return false;
+                        default:
+                            return true;
+                    }
+                }
+            }
+            return false;
+        } catch (Exception ignored) {
+            return false;
+        }
+    }
+
+    @Override
+    public String getClosestMatchingName(PlotBlock block) {
+        try {
+            return Material.getMaterial(block.id).name();
+        } catch (Exception ignored) {
+            return null;
+        }
+    }
+
+    @Override
+    public StringComparison<PlotBlock>.ComparisonResult getClosestBlock(String name) {
+        try {
+            Material material = Material.valueOf(name.toUpperCase());
+            return new StringComparison<PlotBlock>().new ComparisonResult(0, PlotBlock.get((short) material.getId(), (byte) 0));
+        } catch (IllegalArgumentException ignored) {}
+        try {
+            byte data;
+            String[] split = name.split(":");
+            if (split.length == 2) {
+                data = Byte.parseByte(split[1]);
+                name = split[0];
+            } else {
+                data = 0;
+            }
+            double match;
+            short id;
+            if (MathMan.isInteger(split[0])) {
+                id = Short.parseShort(split[0]);
+                match = 0;
+            } else {
+                StringComparison<Material>.ComparisonResult comparison = new StringComparison<>(name, Material.values()).getBestMatchAdvanced();
+                match = comparison.match;
+                id = (short) comparison.best.getId();
+            }
+            PlotBlock block = PlotBlock.get(id, data);
+            StringComparison<PlotBlock> outer = new StringComparison<>();
+            return outer.new ComparisonResult(match, block);
+
+        } catch (NumberFormatException ignored) {}
+        return null;
+    }
+
+    @Override
+    public void setBiomes(String worldName, RegionWrapper region, String biomeString) {
+        World world = getWorld(worldName);
+        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);
+            }
+        }
+    }
+
+    @Override
+    public PlotBlock getBlock(Location location) {
+        World world = getWorld(location.getWorld());
+        Block block = world.getBlockAt(location.getX(), location.getY(), location.getZ());
+        if (block == null) {
+            return PlotBlock.EVERYTHING;
+        }
+        return PlotBlock.get((short) block.getTypeId(), block.getData());
+    }
+
+    @Override
+    public String getMainWorld() {
+        return Bukkit.getWorlds().get(0).getName();
+    }
+}

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

@@ -0,0 +1,14 @@
+package com.plotsquared.bukkit.util;
+
+public class BukkitVersion {
+    public static int[] v1_11_0 = {1, 11, 0};
+    public static int[] v1_10_2 = {1, 10, 2};
+    public static int[] v1_10_0 = {1, 10, 0};
+    public static int[] v1_9_4 = {1, 9, 4};
+    public static int[] v1_9_0 = {1, 9, 0};
+    public static int[] v1_8_3 = {1, 8, 3};
+    public static int[] v1_8_0 = {1, 8, 0};
+    public static int[] v1_7_6 = {1, 7, 6};
+    public static int[] v1_7_0 = {1, 7, 0};
+    public static int[] v1_6_0 = {1, 6, 0};
+}

Bukkit/src/main/java/com/plotsquared/bukkit/util/Metrics.java

@@ -0,0 +1,272 @@
+package com.plotsquared.bukkit.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.InvocationTargetException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.net.URLEncoder;
+import java.util.Collection;
+import java.util.UUID;
+import java.util.zip.GZIPOutputStream;
+
+public class Metrics {
+
+    /** The current revision number. */
+    private static final int REVISION = 7;
+    /** The base url of the metrics domain.*/
+    private static final String BASE_URL = "http://report.mcstats.org";
+    /** The url used to report a server's status. */
+    private static final String REPORT_URL = "/plugin/%s";
+    /** Interval of time to ping (in minutes). */
+    private static final int PING_INTERVAL = 15;
+    /** The plugin this metrics submits for. */
+    private final Plugin plugin;
+    /** Unique server id. */
+    private final String guid;
+    /** The scheduled task. */
+    private volatile BukkitTask task = null;
+
+    public Metrics(Plugin plugin) {
+        this.plugin = plugin;
+        this.guid = UUID.randomUUID().toString();
+    }
+
+    /**
+     * GZip compress a string of bytes.
+     *
+     * @param input
+     *
+     * @return byte[] the file as a byte array
+     */
+    public static byte[] gzip(String input) {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        GZIPOutputStream gzos = null;
+        try {
+            gzos = new GZIPOutputStream(baos);
+            gzos.write(input.getBytes("UTF-8"));
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (gzos != null) {
+                try {
+                    gzos.close();
+                } catch (IOException ignore) {}
+            }
+        }
+        return baos.toByteArray();
+    }
+
+    /**
+     * Appends a json encoded key/value pair to the given string builder.
+     *
+     * @param json
+     * @param key
+     * @param value
+     *
+     */
+    private static void appendJSONPair(StringBuilder json, String key, String value) {
+        boolean isValueNumeric = false;
+        try {
+            if (value.equals("0") || !value.endsWith("0")) {
+                Double.parseDouble(value);
+                isValueNumeric = true;
+            }
+        } catch (NumberFormatException ignored) {
+            isValueNumeric = false;
+        }
+        if (json.charAt(json.length() - 1) != '{') {
+            json.append(',');
+        }
+        json.append(escapeJSON(key));
+        json.append(':');
+        if (isValueNumeric) {
+            json.append(value);
+        } else {
+            json.append(escapeJSON(value));
+        }
+    }
+
+    /**
+     * Escape a string to create a valid JSON string
+     *
+     * @param text
+     *
+     * @return String
+     */
+    private static String escapeJSON(String text) {
+        StringBuilder builder = new StringBuilder();
+        builder.append('"');
+        for (int index = 0; index < text.length(); index++) {
+            char chr = text.charAt(index);
+            switch (chr) {
+                case '"':
+                case '\\':
+                    builder.append('\\');
+                    builder.append(chr);
+                    break;
+                case '\b':
+                    builder.append("\\b");
+                    break;
+                case '\t':
+                    builder.append("\\t");
+                    break;
+                case '\n':
+                    builder.append("\\n");
+                    break;
+                case '\r':
+                    builder.append("\\r");
+                    break;
+                default:
+                    if (chr < ' ') {
+                        String t = "000" + Integer.toHexString(chr);
+                        builder.append("\\u" + t.substring(t.length() - 4));
+                    } else {
+                        builder.append(chr);
+                    }
+                    break;
+            }
+        }
+        builder.append('"');
+        return builder.toString();
+    }
+
+    /**
+     * Encode text as UTF-8
+     *
+     * @param text the text to encode
+     *
+     * @return the encoded text, as UTF-8
+     */
+    private static String urlEncode(String text) throws UnsupportedEncodingException {
+        return URLEncoder.encode(text, "UTF-8");
+    }
+
+    /**
+     * Start measuring statistics. This will immediately create an async repeating task as the plugin and send the
+     * initial data to the metrics backend, and then after that it will post in increments of PING_INTERVAL * 1200
+     * ticks.
+     *
+     * @return True if statistics measuring is running, otherwise false.
+     */
+    public boolean start() {
+        // Is metrics already running?
+        if (this.task != null) {
+            return true;
+        }
+        // Begin hitting the server with glorious data
+        this.task = this.plugin.getServer().getScheduler().runTaskTimerAsynchronously(this.plugin, new Runnable() {
+            private boolean firstPost = true;
+
+            @Override
+            public void run() {
+                try {
+                    postPlugin(!this.firstPost);
+                    // After the first post we set firstPost to
+                    // false
+                    // Each post thereafter will be a ping
+                    this.firstPost = false;
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }, 0, PING_INTERVAL * 1200);
+        return true;
+    }
+
+    /**
+     * Generic method that posts a plugin to the metrics website.
+     */
+    private void postPlugin(boolean isPing) throws IOException {
+        // Server software specific section
+        PluginDescriptionFile description = this.plugin.getDescription();
+        String pluginName = description.getName();
+        boolean onlineMode = Bukkit.getServer().getOnlineMode(); // TRUE if online mode is enabled
+        String pluginVersion = description.getVersion();
+        String serverVersion = Bukkit.getVersion();
+        int playersOnline = 0;
+        try {
+            if (Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).getReturnType() == Collection.class) {
+                playersOnline = ((Collection<?>) Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).invoke(null)).size();
+            } else {
+                playersOnline = ((Player[]) Bukkit.class.getMethod("getOnlinePlayers", new Class<?>[0]).invoke(null)).length;
+            }
+        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException ex) {
+            ex.printStackTrace();
+        }
+        // END server software specific section -- all code below does not use
+        // any code outside of this class / Java
+        // Construct the post data
+        StringBuilder json = new StringBuilder(1024);
+        json.append('{');
+        // The plugin's description file containing all of the plugin data such as name, version, author, etc
+        appendJSONPair(json, "guid", this.guid);
+        appendJSONPair(json, "plugin_version", pluginVersion);
+        appendJSONPair(json, "server_version", serverVersion);
+        appendJSONPair(json, "players_online", Integer.toString(playersOnline));
+        // New data as of R6
+        String osname = System.getProperty("os.name");
+        String osarch = System.getProperty("os.arch");
+        String osversion = System.getProperty("os.version");
+        String java_version = System.getProperty("java.version");
+        int coreCount = Runtime.getRuntime().availableProcessors();
+        // normalize os arch .. amd64 -> x86_64
+        if (osarch.equals("amd64")) {
+            osarch = "x86_64";
+        }
+        appendJSONPair(json, "osname", osname);
+        appendJSONPair(json, "osarch", osarch);
+        appendJSONPair(json, "osversion", osversion);
+        appendJSONPair(json, "cores", Integer.toString(coreCount));
+        appendJSONPair(json, "auth_mode", onlineMode ? "1" : "0");
+        appendJSONPair(json, "java_version", java_version);
+        // If we're pinging, append it
+        if (isPing) {
+            appendJSONPair(json, "ping", "1");
+        }
+        // close json
+        json.append('}');
+        // Create the url
+        URL url = new URL(BASE_URL + String.format(REPORT_URL, urlEncode(pluginName)));
+        // Connect to the website
+        URLConnection connection = url.openConnection();
+        byte[] uncompressed = json.toString().getBytes();
+        byte[] compressed = gzip(json.toString());
+        // Headers
+        connection.addRequestProperty("User-Agent", "MCStats/" + REVISION);
+        connection.addRequestProperty("Content-Type", "application/json");
+        connection.addRequestProperty("Content-Encoding", "gzip");
+        connection.addRequestProperty("Content-Length", Integer.toString(compressed.length));
+        connection.addRequestProperty("Accept", "application/json");
+        connection.addRequestProperty("Connection", "close");
+        connection.setDoOutput(true);
+        try {
+            try (OutputStream os = connection.getOutputStream()) {
+                os.write(compressed);
+                os.flush();
+            }
+            String response;
+            try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                response = reader.readLine();
+            }
+            if (response == null || response.startsWith("ERR") || response.startsWith("7")) {
+                if (response == null) {
+                    response = "null";
+                } else if (response.startsWith("7")) {
+                    response = response.substring(response.startsWith("7,") ? 2 : 1);
+                }
+                throw new IOException(response);
+            }
+        } catch (IOException ignored) {}
+    }
+}

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

@@ -8,26 +8,26 @@ import static com.intellectualcrafters.plot.util.ReflectionUtils.getUtilClass;
 import static com.intellectualcrafters.plot.util.ReflectionUtils.makeConstructor;
 import static com.intellectualcrafters.plot.util.ReflectionUtils.makeMethod;
 
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Method;
-import java.util.UUID;
-
 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;
+
 public class OfflinePlayerUtil {
 
-    public static Player loadPlayer(final String name) {
+    public static Player loadPlayer(String name) {
         return loadPlayer(Bukkit.getOfflinePlayer(name));
     }
 
-    public static Player loadPlayer(final UUID id) {
+    public static Player loadPlayer(UUID id) {
         return loadPlayer(Bukkit.getOfflinePlayer(id));
     }
 
-    public static Player loadPlayer(final OfflinePlayer player) {
+    public static Player loadPlayer(OfflinePlayer player) {
         if (player == null) {
             return null;
         }
@@ -37,26 +37,26 @@ public class OfflinePlayerUtil {
         return loadPlayer(player.getUniqueId(), player.getName());
     }
 
-    private static Player loadPlayer(final UUID id, final String name) {
-        final Object server = getMinecraftServer();
-        final Object interactManager = newPlayerInteractManager();
-        final Object worldServer = getWorldServer();
-        final Object profile = newGameProfile(id, name);
-        final Class<?> entityPlayerClass = getNmsClass("EntityPlayer");
-        final Constructor entityPlayerConstructor = makeConstructor(entityPlayerClass, getNmsClass("MinecraftServer"), getNmsClass("WorldServer"), getUtilClass("com.mojang.authlib.GameProfile"), getNmsClass("PlayerInteractManager"));
-        final Object entityPlayer = callConstructor(entityPlayerConstructor, server, worldServer, profile, interactManager);
-        final Player player = (Player) getBukkitEntity(entityPlayer);
-        return player;
+    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(final UUID id, final String name) {
-        final Class<?> gameProfileClass = getUtilClass("com.mojang.authlib.GameProfile");
+    private static Object newGameProfile(UUID id, String name) {
+        Class<?> gameProfileClass = getUtilClass("com.mojang.authlib.GameProfile");
         if (gameProfileClass == null) { //Before uuids
             return name;
         }
-        Constructor gameProfileConstructor = null;
-        gameProfileConstructor = makeConstructor(gameProfileClass, UUID.class, String.class);
-        if (gameProfileConstructor == null) { //Verson has string constructor
+        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
@@ -65,17 +65,17 @@ public class OfflinePlayerUtil {
     }
 
     private static Object newPlayerInteractManager() {
-        final Object worldServer = getWorldServer();
-        final Class<?> playerInteractClass = getNmsClass("PlayerInteractManager");
-        final Class<?> worldClass = getNmsClass("World");
-        final Constructor c = makeConstructor(playerInteractClass, worldClass);
+        Object worldServer = getWorldServer();
+        Class<?> playerInteractClass = getNmsClass("PlayerInteractManager");
+        Class<?> worldClass = getNmsClass("World");
+        Constructor c = makeConstructor(playerInteractClass, worldClass);
         return callConstructor(c, worldServer);
     }
 
     private static Object getWorldServer() {
-        final Object server = getMinecraftServer();
-        final Class<?> minecraftServerClass = getNmsClass("MinecraftServer");
-        final Method getWorldServer = makeMethod(minecraftServerClass, "getWorldServer", int.class);
+        Object server = getMinecraftServer();
+        Class<?> minecraftServerClass = getNmsClass("MinecraftServer");
+        Method getWorldServer = makeMethod(minecraftServerClass, "getWorldServer", int.class);
         return callMethod(getWorldServer, server, 0);
     }
 
@@ -85,8 +85,8 @@ public class OfflinePlayerUtil {
         return callMethod(makeMethod(getCbClass("CraftServer"), "getServer"), Bukkit.getServer());
     }
 
-    private static Entity getBukkitEntity(final Object o) {
-        final Method getBukkitEntity = makeMethod(o.getClass(), "getBukkitEntity");
+    private static Entity getBukkitEntity(Object o) {
+        Method getBukkitEntity = makeMethod(o.getClass(), "getBukkitEntity");
         return callMethod(getBukkitEntity, o);
     }
 }

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

@@ -0,0 +1,168 @@
+package com.plotsquared.bukkit.util;
+
+import static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.object.ChunkLoc;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefClass;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefConstructor;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefField;
+import com.intellectualcrafters.plot.util.ReflectionUtils.RefMethod;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.plotsquared.bukkit.object.BukkitPlayer;
+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;
+
+/**
+ * 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");
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_4)) {
+            //this works for 1.9.4 and 1.10
+            tempMapChunk = classMapChunk.getConstructor(classChunk.getRealClass(),int.class);
+        } else {
+            try {
+                tempMapChunk = classMapChunk.getConstructor(classChunk.getRealClass(), boolean.class, int.class);
+            } catch (NoSuchMethodException ignored) {
+                tempMapChunk = classMapChunk.getConstructor(classChunk.getRealClass(),boolean.class, int.class, 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;
+                if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), BukkitVersion.v1_9_4)) {
+                    try {
+                        packet = this.mapChunk.create(c,65535);
+                    } catch (Exception ignored) {}
+                } else {
+                    try {
+                        packet = this.mapChunk.create(c, true, 65535);
+                    } catch (ReflectiveOperationException | IllegalArgumentException e) {
+                        try {
+                            packet = this.mapChunk.create(c, true, 65535, 5);
+                        } catch (ReflectiveOperationException | IllegalArgumentException e1) {
+                            e1.printStackTrace();
+                        }
+                    }
+                }
+                if (packet == null) {
+                    PS.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();
+                        PS.debug("$4Could not save chunk: " + worldName + ';' + chunk.getX() + ";" + chunk.getZ());
+                        PS.debug("$3 - $4File may be open in another process (e.g. MCEdit)");
+                        PS.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/plotsquared/bukkit/util/SetGenCB.java

@@ -1,31 +1,33 @@
 package com.plotsquared.bukkit.util;
 
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Iterator;
-
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.generator.GeneratorWrapper;
+import com.intellectualcrafters.plot.util.SetupUtils;
+import com.plotsquared.bukkit.generator.BukkitAugmentedGenerator;
 import org.bukkit.World;
 import org.bukkit.generator.BlockPopulator;
 import org.bukkit.generator.ChunkGenerator;
 
-import com.intellectualcrafters.plot.PS;
-import com.intellectualcrafters.plot.generator.PlotGenerator;
-import com.intellectualcrafters.plot.util.SetupUtils;
-import com.plotsquared.bukkit.generator.AugmentedPopulator;
+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();
-        PS.get().removePlotWorldAbs(world.getName());
+        PS.get().removePlotAreas(world.getName());
         ChunkGenerator gen = world.getGenerator();
         if (gen == null) {
             return;
         }
         String name = gen.getClass().getCanonicalName();
         boolean set = false;
-        for (PlotGenerator<?> wrapper : SetupUtils.generators.values()) {
-            ChunkGenerator newGen = (ChunkGenerator) wrapper.generator;
+        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");
@@ -35,20 +37,18 @@ public class SetGenCB {
                 // Set populators (just in case)
                 populators.set(world, new ArrayList<>());
                 // Set generator
-                Constructor<? extends ChunkGenerator> constructor = newGen.getClass().getConstructor(String.class);
-                ChunkGenerator newNewGen = constructor.newInstance(world.getName());
-                generator.set(world, newNewGen);
-                populators.set(world, newNewGen.getDefaultPopulators(world));
+                generator.set(world, newGen);
+                populators.set(world, newGen.getDefaultPopulators(world));
                 // end
                 set = true;
                 break;
             }
         }
         if (!set) {
-            Iterator<BlockPopulator> iter = world.getPopulators().iterator();
-            while (iter.hasNext()) {
-                if (iter.next() instanceof AugmentedPopulator) {
-                    iter.remove();
+            Iterator<BlockPopulator> iterator = world.getPopulators().iterator();
+            while (iterator.hasNext()) {
+                if (iterator.next() instanceof BukkitAugmentedGenerator) {
+                    iterator.remove();
                 }
             }
         }

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

@@ -0,0 +1,187 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.PlotBlock;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.StringMan;
+import com.intellectualcrafters.plot.util.block.BasicLocalBlockQueue;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.block.Block;
+
+public class BukkitLocalQueue<T> extends BasicLocalBlockQueue<T> {
+
+    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());
+    }
+
+    @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) {
+        setBlocks(lc);
+        setBiomes(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++) {
+                    PlotBlock block = blocksLayer[j];
+                    if (block != null) {
+                        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);
+                        int existingId = existing.getTypeId();
+                        if (existingId == block.id) {
+                            if (existingId == 0) {
+                                continue;
+                            }
+                            if (existing.getData() == block.data) {
+                                continue;
+                            }
+                        }
+                        existing.setTypeIdAndData(block.id, block.data, false);
+                    }
+                }
+            }
+        }
+    }
+
+    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);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private Field fieldNeighbors;
+    private Method chunkGetHandle;
+
+    /**
+     * 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/plotsquared/bukkit/util/block/BukkitLocalQueue_1_7.java

@@ -0,0 +1,135 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.PlotBlock;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.ReflectionUtils;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.plotsquared.bukkit.util.SendChunk;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+
+
+import static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+public class BukkitLocalQueue_1_7 extends BukkitLocalQueue<PlotBlock[]> {
+
+    private final ReflectionUtils.RefClass classBlock = getRefClass("{nms}.Block");
+    private final ReflectionUtils.RefClass classChunk = getRefClass("{nms}.Chunk");
+    private final ReflectionUtils.RefClass classWorld = getRefClass("{nms}.World");
+    private final ReflectionUtils.RefClass classCraftWorld = getRefClass("{cb}.CraftWorld");
+    private final ReflectionUtils.RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+    private final ReflectionUtils.RefMethod methodGetHandle;
+    private final ReflectionUtils.RefMethod methodGetHandleChunk;
+    private final ReflectionUtils.RefMethod methodGetChunkAt;
+    private final ReflectionUtils.RefMethod methodA;
+    private final ReflectionUtils.RefMethod methodGetById;
+    private final ReflectionUtils.RefMethod methodInitLighting;
+    private final SendChunk sendChunk;
+
+    private final HashMap<ChunkWrapper, Chunk> toUpdate = new HashMap<>();
+
+    public BukkitLocalQueue_1_7(String world) throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException {
+        super(world);
+        this.methodGetHandle = this.classCraftWorld.getMethod("getHandle");
+        this.methodGetChunkAt = this.classWorld.getMethod("getChunkAt", int.class, int.class);
+        this.methodA = this.classChunk.getMethod("a", int.class, int.class, int.class, this.classBlock, int.class);
+        this.methodGetById = this.classBlock.getMethod("getById", int.class);
+        this.methodGetHandleChunk = this.classCraftChunk.getMethod("getHandle");
+        this.methodInitLighting = this.classChunk.getMethod("initLighting");
+        this.sendChunk = new SendChunk();
+        TaskManager.runTaskRepeat(new Runnable() {
+            @Override
+            public void run() {
+                if (BukkitLocalQueue_1_7.this.toUpdate.isEmpty()) {
+                    return;
+                }
+                int count = 0;
+                ArrayList<Chunk> chunks = new ArrayList<>();
+                Iterator<Map.Entry<ChunkWrapper, Chunk>> i = BukkitLocalQueue_1_7.this.toUpdate.entrySet().iterator();
+                while (i.hasNext() && (count < 128)) {
+                    chunks.add(i.next().getValue());
+                    i.remove();
+                    count++;
+                }
+                if (count == 0) {
+                    return;
+                }
+                update(chunks);
+            }
+        }, 1);
+        MainUtil.initCache();
+    }
+
+    public void update(Collection<Chunk> chunks) {
+        if (chunks.isEmpty()) {
+            return;
+        }
+        if (!MainUtil.canSendChunk) {
+            for (Chunk chunk : chunks) {
+                chunk.getWorld().refreshChunk(chunk.getX(), chunk.getZ());
+                chunk.unload(true, false);
+                chunk.load();
+            }
+            return;
+        }
+        try {
+            this.sendChunk.sendChunk(chunks);
+        } catch (Throwable e) {
+            e.printStackTrace();
+            MainUtil.canSendChunk = false;
+        }
+    }
+
+    @Override
+    public void fixChunkLighting(int x, int z) {
+        Object c = this.methodGetHandleChunk.of(getChunk(x, z)).call();
+        this.methodInitLighting.of(c).call();
+    }
+
+    @Override
+    public void setBlocks(LocalChunk<PlotBlock[]> lc) {
+        Chunk chunk = getChunk(lc.getX(), lc.getZ());
+        chunk.load(true);
+        World world = chunk.getWorld();
+        ChunkWrapper wrapper = new ChunkWrapper(getWorld(), lc.getX(), lc.getZ());
+        if (!this.toUpdate.containsKey(wrapper)) {
+            this.toUpdate.put(wrapper, chunk);
+        }
+        Object w = this.methodGetHandle.of(world).call();
+        Object c = this.methodGetChunkAt.of(w).call(lc.getX(), lc.getZ());
+        for (int i = 0; i < lc.blocks.length; i++) {
+            PlotBlock[] result2 = lc.blocks[i];
+            if (result2 == null) {
+                continue;
+            }
+            for (int j = 0; j < 4096; j++) {
+                int x = MainUtil.x_loc[i][j];
+                int y = MainUtil.y_loc[i][j];
+                int z = MainUtil.z_loc[i][j];
+                PlotBlock newBlock = result2[j];
+                if (newBlock != null) {
+                    if (newBlock.id == -1) {
+                        chunk.getBlock(x, y, z).setData(newBlock.data, false);
+                        continue;
+                    }
+                    Object block = this.methodGetById.call(newBlock.id);
+                    this.methodA.of(c).call(x, y, z, block, newBlock.data);
+                }
+            }
+        }
+        fixChunkLighting(lc.getX(), lc.getZ());
+    }
+
+    @Override
+    public void refreshChunk(int x, int z) {
+        update(Arrays.asList(Bukkit.getWorld(getWorld()).getChunkAt(x, z)));
+    }
+}

Bukkit/src/main/java/com/plotsquared/bukkit/util/block/BukkitLocalQueue_1_8.java

@@ -0,0 +1,337 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.PlotBlock;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.ReflectionUtils;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.plotsquared.bukkit.util.SendChunk;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+
+
+import static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+public class BukkitLocalQueue_1_8 extends BukkitLocalQueue<PlotBlock[]> {
+
+    private final ReflectionUtils.RefMethod methodInitLighting;
+    private final ReflectionUtils.RefClass classBlock = getRefClass("{nms}.Block");
+    private final ReflectionUtils.RefClass classBlockPosition = getRefClass("{nms}.BlockPosition");
+    private final ReflectionUtils.RefClass classIBlockData = getRefClass("{nms}.IBlockData");
+    private final ReflectionUtils.RefClass classChunk = getRefClass("{nms}.Chunk");
+    private final ReflectionUtils.RefClass classWorld = getRefClass("{nms}.World");
+    private final ReflectionUtils.RefClass classCraftWorld = getRefClass("{cb}.CraftWorld");
+    private final HashMap<ChunkWrapper, Chunk> toUpdate = new HashMap<>();
+    private final ReflectionUtils.RefMethod methodGetHandle;
+    private final ReflectionUtils.RefMethod methodGetChunkAt;
+    private final ReflectionUtils.RefMethod methodA;
+    private final ReflectionUtils.RefMethod methodGetByCombinedId;
+    private final ReflectionUtils.RefConstructor constructorBlockPosition;
+    private final SendChunk sendChunk;
+
+    public BukkitLocalQueue_1_8(String world) throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException {
+        super(world);
+        this.methodInitLighting = this.classChunk.getMethod("initLighting");
+        this.constructorBlockPosition = this.classBlockPosition.getConstructor(int.class, int.class, int.class);
+        this.methodGetByCombinedId = this.classBlock.getMethod("getByCombinedId", int.class);
+        this.methodGetHandle = this.classCraftWorld.getMethod("getHandle");
+        this.methodGetChunkAt = this.classWorld.getMethod("getChunkAt", int.class, int.class);
+        this.methodA = this.classChunk.getMethod("a", this.classBlockPosition, this.classIBlockData);
+        this.sendChunk = new SendChunk();
+        TaskManager.runTaskRepeat(new Runnable() {
+            @Override
+            public void run() {
+                if (BukkitLocalQueue_1_8.this.toUpdate.isEmpty()) {
+                    return;
+                }
+                int count = 0;
+                ArrayList<Chunk> chunks = new ArrayList<>();
+                Iterator<Map.Entry<ChunkWrapper, Chunk>> i = BukkitLocalQueue_1_8.this.toUpdate.entrySet().iterator();
+                while (i.hasNext() && count < 128) {
+                    chunks.add(i.next().getValue());
+                    i.remove();
+                    count++;
+                }
+                if (count == 0) {
+                    return;
+                }
+                update(chunks);
+            }
+        }, 1);
+        MainUtil.initCache();
+    }
+
+    @Override
+    public void fixChunkLighting(int x, int z) {
+        Object c = this.methodGetHandle.of(getChunk(x, z)).call();
+        this.methodInitLighting.of(c).call();
+    }
+
+    @Override
+    public void setBlocks(LocalChunk<PlotBlock[]> lc) {
+        Chunk chunk = getChunk(lc.getX(), lc.getZ());
+        chunk.load(true);
+        World world = chunk.getWorld();
+        ChunkWrapper wrapper = new ChunkWrapper(getWorld(), lc.getX(), lc.getZ());
+        if (!this.toUpdate.containsKey(wrapper)) {
+            this.toUpdate.put(wrapper, chunk);
+        }
+        Object w = this.methodGetHandle.of(world).call();
+        Object c = this.methodGetChunkAt.of(w).call(lc.getX(), lc.getZ());
+        for (int i = 0; i < lc.blocks.length; i++) {
+            PlotBlock[] result2 = lc.blocks[i];
+            if (result2 == null) {
+                continue;
+            }
+            for (int j = 0; j < 4096; j++) {
+                int x = MainUtil.x_loc[i][j];
+                int y = MainUtil.y_loc[i][j];
+                int z = MainUtil.z_loc[i][j];
+                PlotBlock newBlock = result2[j];
+                if (newBlock.id == -1) {
+                    chunk.getBlock(x, y, z).setData(newBlock.data, false);
+                    continue;
+                }
+                // Start blockstate workaround //
+                switch (newBlock.id) {
+                    case 54:
+                    case 130:
+                    case 142:
+                    case 132:
+                    case 27:
+                    case 137:
+                    case 52:
+                    case 154:
+                    case 84:
+                    case 25:
+                    case 144:
+                    case 138:
+                    case 176:
+                    case 177:
+                    case 119:
+                    case 63:
+                    case 68:
+                    case 323:
+                    case 117:
+                    case 116:
+                    case 28:
+                    case 66:
+                    case 157:
+                    case 61:
+                    case 62:
+                    case 140:
+                    case 146:
+                    case 149:
+                    case 150:
+                    case 158:
+                    case 23:
+                    case 123:
+                    case 124:
+                    case 29:
+                    case 33:
+                    case 151:
+                    case 178:
+                        Block block = world.getBlockAt(x, y, z);
+                        if (block.getData() == newBlock.data) {
+                            if (block.getTypeId() != newBlock.id) {
+                                block.setTypeId(newBlock.id, false);
+                            }
+                        } else {
+                            if (block.getTypeId() == newBlock.id) {
+                                block.setData(newBlock.data, false);
+                            } else {
+                                block.setTypeIdAndData(newBlock.id, newBlock.data, false);
+                            }
+                        }
+                        continue;
+                }
+
+                // Start data value shortcut
+                Block block = world.getBlockAt(x, y, z);
+                int currentId = block.getTypeId();
+                if (currentId == newBlock.id) {
+                    switch (newBlock.id) {
+                        case 0:
+                        case 2:
+                        case 4:
+                        case 13:
+                        case 14:
+                        case 15:
+                        case 20:
+                        case 21:
+                        case 22:
+                        case 25:
+                        case 30:
+                        case 32:
+                        case 37:
+                        case 39:
+                        case 40:
+                        case 41:
+                        case 42:
+                        case 45:
+                        case 46:
+                        case 47:
+                        case 48:
+                        case 49:
+                        case 51:
+                        case 52:
+                        case 54:
+                        case 55:
+                        case 56:
+                        case 57:
+                        case 58:
+                        case 60:
+                        case 61:
+                        case 62:
+                        case 7:
+                        case 8:
+                        case 9:
+                        case 10:
+                        case 11:
+                        case 73:
+                        case 74:
+                        case 78:
+                        case 79:
+                        case 80:
+                        case 81:
+                        case 82:
+                        case 83:
+                        case 84:
+                        case 85:
+                        case 87:
+                        case 88:
+                        case 101:
+                        case 102:
+                        case 103:
+                        case 110:
+                        case 112:
+                        case 113:
+                        case 117:
+                        case 121:
+                        case 122:
+                        case 123:
+                        case 124:
+                        case 129:
+                        case 133:
+                        case 138:
+                        case 137:
+                        case 140:
+                        case 165:
+                        case 166:
+                        case 169:
+                        case 170:
+                        case 172:
+                        case 173:
+                        case 174:
+                        case 176:
+                        case 177:
+                        case 181:
+                        case 182:
+                        case 188:
+                        case 189:
+                        case 190:
+                        case 191:
+                        case 192:
+                            continue;
+                    }
+                    if (block.getData() == newBlock.data) {
+                        return;
+                    }
+                    block.setData(newBlock.data, false);
+                    return;
+                }
+                // blockstate
+                switch (currentId) {
+                    case 54:
+                    case 130:
+                    case 132:
+                    case 142:
+                    case 27:
+                    case 137:
+                    case 52:
+                    case 154:
+                    case 84:
+                    case 25:
+                    case 144:
+                    case 138:
+                    case 176:
+                    case 177:
+                    case 63:
+                    case 68:
+                    case 323:
+                    case 117:
+                    case 119:
+                    case 116:
+                    case 28:
+                    case 66:
+                    case 157:
+                    case 61:
+                    case 62:
+                    case 140:
+                    case 146:
+                    case 149:
+                    case 150:
+                    case 158:
+                    case 23:
+                    case 123:
+                    case 124:
+                    case 29:
+                    case 33:
+                    case 151:
+                    case 178:
+                        if (block.getData() == newBlock.data) {
+                            block.setTypeId(newBlock.id, false);
+                        } else {
+                            block.setTypeIdAndData(newBlock.id, newBlock.data, false);
+                        }
+                        continue;
+                }
+                // End blockstate workaround //
+
+                // check sign
+                Object pos = null;
+                try {
+                    pos = this.constructorBlockPosition.create(x, y, z);
+                } catch (ReflectiveOperationException e) {
+                    e.printStackTrace();
+                }
+                Object combined = this.methodGetByCombinedId.call(newBlock.id + (newBlock.data << 12));
+                this.methodA.of(chunk).call(pos, combined);
+            }
+        }
+        fixChunkLighting(lc.getX(), lc.getZ());
+    }
+
+    public void update(Collection<Chunk> chunks) {
+        if (chunks.isEmpty()) {
+            return;
+        }
+        if (!MainUtil.canSendChunk) {
+            for (Chunk chunk : chunks) {
+                chunk.getWorld().refreshChunk(chunk.getX(), chunk.getZ());
+                chunk.unload(true, false);
+                chunk.load();
+            }
+            return;
+        }
+        try {
+            this.sendChunk.sendChunk(chunks);
+        } catch (Throwable e) {
+            e.printStackTrace();
+            MainUtil.canSendChunk = false;
+        }
+    }
+
+    @Override
+    public void refreshChunk(int x, int z) {
+        update(Arrays.asList(Bukkit.getWorld(getWorld()).getChunkAt(x, z)));
+    }
+}

Bukkit/src/main/java/com/plotsquared/bukkit/util/block/BukkitLocalQueue_1_8_3.java

@@ -0,0 +1,537 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.ChunkLoc;
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.PseudoRandom;
+import com.intellectualcrafters.plot.util.ChunkManager;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.ReflectionUtils;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.block.BasicLocalBlockQueue;
+import com.plotsquared.bukkit.util.SendChunk;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+
+
+import static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+public class BukkitLocalQueue_1_8_3 extends BukkitLocalQueue<char[]> {
+
+    private final SendChunk sendChunk;
+    private final HashMap<ChunkWrapper, Chunk> toUpdate = new HashMap<>();
+    private final ReflectionUtils.RefMethod methodGetHandleChunk;
+    private final ReflectionUtils.RefMethod methodGetHandleWorld;
+    private final ReflectionUtils.RefMethod methodInitLighting;
+    private final ReflectionUtils.RefConstructor classBlockPositionConstructor;
+    private final ReflectionUtils.RefConstructor classChunkSectionConstructor;
+    private final ReflectionUtils.RefMethod methodX;
+    private final ReflectionUtils.RefMethod methodAreNeighborsLoaded;
+    private final ReflectionUtils.RefField fieldSections;
+    private final ReflectionUtils.RefField fieldWorld;
+    private final ReflectionUtils.RefMethod methodGetIdArray;
+    private final ReflectionUtils.RefMethod methodGetWorld;
+    private final ReflectionUtils.RefField tileEntityListTick;
+
+    public BukkitLocalQueue_1_8_3(String world) throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException {
+        super(world);
+        ReflectionUtils.RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+        ReflectionUtils.RefClass classCraftWorld = getRefClass("{cb}.CraftWorld");
+        this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle");
+        ReflectionUtils.RefClass classChunk = getRefClass("{nms}.Chunk");
+        this.methodInitLighting = classChunk.getMethod("initLighting");
+        ReflectionUtils.RefClass classBlockPosition = getRefClass("{nms}.BlockPosition");
+        this.classBlockPositionConstructor = classBlockPosition.getConstructor(int.class, int.class, int.class);
+        ReflectionUtils.RefClass classWorld = getRefClass("{nms}.World");
+        this.methodX = classWorld.getMethod("x", classBlockPosition.getRealClass());
+        this.fieldSections = classChunk.getField("sections");
+        this.fieldWorld = classChunk.getField("world");
+        ReflectionUtils.RefClass classChunkSection = getRefClass("{nms}.ChunkSection");
+        this.methodGetIdArray = classChunkSection.getMethod("getIdArray");
+        this.methodAreNeighborsLoaded = classChunk.getMethod("areNeighborsLoaded", int.class);
+        this.classChunkSectionConstructor = classChunkSection.getConstructor(int.class, boolean.class, char[].class);
+        this.tileEntityListTick = classWorld.getField("tileEntityList");
+        this.methodGetHandleWorld = classCraftWorld.getMethod("getHandle");
+        this.methodGetWorld = classChunk.getMethod("getWorld");
+        this.sendChunk = new SendChunk();
+        TaskManager.runTaskRepeat(new Runnable() {
+            @Override
+            public void run() {
+                if (BukkitLocalQueue_1_8_3.this.toUpdate.isEmpty()) {
+                    return;
+                }
+                int count = 0;
+                ArrayList<Chunk> chunks = new ArrayList<>();
+                Iterator<Map.Entry<ChunkWrapper, Chunk>> i = BukkitLocalQueue_1_8_3.this.toUpdate.entrySet().iterator();
+                while (i.hasNext() && count < 128) {
+                    chunks.add(i.next().getValue());
+                    i.remove();
+                    count++;
+                }
+                if (count == 0) {
+                    return;
+                }
+                update(chunks);
+            }
+        }, 1);
+        MainUtil.initCache();
+    }
+
+    @Override
+    public LocalChunk<char[]> getLocalChunk(int x, int z) {
+        return new CharLocalChunk_1_8_3(this, x, z);
+    }
+
+    public class CharLocalChunk_1_8_3 extends CharLocalChunk {
+        public short[] count;
+        public short[] air;
+        public short[] relight;
+
+        public CharLocalChunk_1_8_3(BasicLocalBlockQueue parent, int x, int z) {
+            super(parent, x, z);
+            this.count = new short[16];
+            this.air = new short[16];
+            this.relight = new short[16];
+        }
+
+        @Override
+        public void setBlock(int x, int y, int z, int id, int data) {
+            int i = MainUtil.CACHE_I[y][x][z];
+            int j = MainUtil.CACHE_J[y][x][z];
+            char[] vs = this.blocks[i];
+            if (vs == null) {
+                vs = this.blocks[i] = new char[4096];
+                this.count[i]++;
+            } else if (vs[j] == 0) {
+                this.count[i]++;
+            }
+            switch (id) {
+                case 0:
+                    this.air[i]++;
+                    vs[j] = (char) 1;
+                    return;
+                case 10:
+                case 11:
+                case 39:
+                case 40:
+                case 51:
+                case 74:
+                case 89:
+                case 122:
+                case 124:
+                case 138:
+                case 169:
+                    this.relight[i]++;
+                case 2:
+                case 4:
+                case 13:
+                case 14:
+                case 15:
+                case 20:
+                case 21:
+                case 22:
+                case 30:
+                case 32:
+                case 37:
+                case 41:
+                case 42:
+                case 45:
+                case 46:
+                case 47:
+                case 48:
+                case 49:
+                case 55:
+                case 56:
+                case 57:
+                case 58:
+                case 60:
+                case 7:
+                case 8:
+                case 9:
+                case 73:
+                case 78:
+                case 79:
+                case 80:
+                case 81:
+                case 82:
+                case 83:
+                case 85:
+                case 87:
+                case 88:
+                case 101:
+                case 102:
+                case 103:
+                case 110:
+                case 112:
+                case 113:
+                case 121:
+                case 129:
+                case 133:
+                case 165:
+                case 166:
+                case 170:
+                case 172:
+                case 173:
+                case 174:
+                case 181:
+                case 182:
+                case 188:
+                case 189:
+                case 190:
+                case 191:
+                case 192:
+                    vs[j] = (char) (id << 4);
+                    return;
+                case 130:
+                case 76:
+                case 62:
+                    this.relight[i]++;
+                case 54:
+                case 146:
+                case 61:
+                case 65:
+                case 68:
+                case 50:
+                    if (data < 2) {
+                        data = 2;
+                    }
+                default:
+                    vs[j] = (char) ((id << 4) + data);
+                    return;
+            }
+        }
+
+        public char[] getIdArray(int i) {
+            return this.blocks[i];
+        }
+
+        public int getCount(int i) {
+            return this.count[i];
+        }
+
+        public int getAir(int i) {
+            return this.air[i];
+        }
+
+        public void setCount(int i, short value) {
+            this.count[i] = value;
+        }
+
+        public int getRelight(int i) {
+            return this.relight[i];
+        }
+
+        public int getTotalCount() {
+            int total = 0;
+            for (int i = 0; i < 16; i++) {
+                total += this.count[i];
+            }
+            return total;
+        }
+
+        public int getTotalRelight() {
+            if (getTotalCount() == 0) {
+                Arrays.fill(this.count, (short) 1);
+                Arrays.fill(this.relight, Short.MAX_VALUE);
+                return Short.MAX_VALUE;
+            }
+            int total = 0;
+            for (int i = 0; i < 16; i++) {
+                total += this.relight[i];
+            }
+            return total;
+        }
+    }
+
+    @Override
+    public void setBlocks(LocalChunk lc) {
+        CharLocalChunk_1_8_3 fs = (CharLocalChunk_1_8_3) lc;
+        Chunk chunk = getChunk(lc.getX(), lc.getZ());
+        chunk.load(true);
+        World world = chunk.getWorld();
+        ChunkWrapper wrapper = new ChunkWrapper(getWorld(), lc.getX(), lc.getZ());
+        if (!this.toUpdate.containsKey(wrapper)) {
+            this.toUpdate.put(wrapper, chunk);
+        }
+        try {
+            boolean flag = world.getEnvironment() == World.Environment.NORMAL;
+
+            // Sections
+            Method getHandle = chunk.getClass().getDeclaredMethod("getHandle");
+            Object c = getHandle.invoke(chunk);
+            Object w = this.methodGetWorld.of(c).call();
+            Class<?> clazz = c.getClass();
+            Field sections1 = clazz.getDeclaredField("sections");
+            sections1.setAccessible(true);
+            Field tileEntities = clazz.getDeclaredField("tileEntities");
+            Field entitySlices = clazz.getDeclaredField("entitySlices");
+            Object[] sections = (Object[]) sections1.get(c);
+            Map<?, ?> tiles = (Map<?, ?>) tileEntities.get(c);
+            Collection<?>[] entities = (Collection<?>[]) entitySlices.get(c);
+
+            Method getX = null;
+            Method getY = null;
+            Method getZ = null;
+
+            // Trim tiles
+            boolean removed = false;
+            Set<Map.Entry<?, ?>> entrySet = (Set<Map.Entry<?, ?>>) (Set<?>) tiles.entrySet();
+            Iterator<Map.Entry<?, ?>> iterator = entrySet.iterator();
+            while (iterator.hasNext()) {
+                Map.Entry<?, ?> tile = iterator.next();
+                Object pos = tile.getKey();
+                if (getX == null) {
+                    Class<? extends Object> clazz2 = pos.getClass().getSuperclass();
+                    getX = clazz2.getDeclaredMethod("getX");
+                    getY = clazz2.getDeclaredMethod("getY");
+                    getZ = clazz2.getDeclaredMethod("getZ");
+                }
+                int lx = (int) getX.invoke(pos) & 15;
+                int ly = (int) getY.invoke(pos);
+                int lz = (int) getZ.invoke(pos) & 15;
+                int j = MainUtil.CACHE_I[ly][lx][lz];
+                int k = MainUtil.CACHE_J[ly][lx][lz];
+                char[] array = fs.getIdArray(j);
+                if (array == null) {
+                    continue;
+                }
+                if (array[k] != 0) {
+                    removed = true;
+                    iterator.remove();
+                }
+            }
+            if (removed) {
+                ((Collection) this.tileEntityListTick.of(w).get()).clear();
+            }
+
+            // Trim entities
+            for (int i = 0; i < 16; i++) {
+                if ((entities[i] != null) && (fs.getCount(i) >= 4096)) {
+                    entities[i].clear();
+                }
+            }
+
+            // Efficiently merge sections
+            for (int j = 0; j < sections.length; j++) {
+                if (fs.getCount(j) == 0) {
+                    continue;
+                }
+                char[] newArray = fs.getIdArray(j);
+                if (newArray == null) {
+                    continue;
+                }
+                Object section = sections[j];
+                if ((section == null) || (fs.getCount(j) >= 4096)) {
+                    section = sections[j] = newChunkSection(j << 4, flag, newArray);
+                    continue;
+                }
+                char[] currentArray = getIdArray(section);
+                boolean fill = true;
+                for (int k = 0; k < newArray.length; k++) {
+                    char n = newArray[k];
+                    switch (n) {
+                        case 0:
+                            fill = false;
+                            continue;
+                        case 1:
+                            fill = false;
+                            currentArray[k] = 0;
+                            continue;
+                        default:
+                            currentArray[k] = n;
+                            continue;
+                    }
+                }
+                if (fill) {
+                    fs.setCount(j, Short.MAX_VALUE);
+                }
+            }
+            // Clear
+        } catch (IllegalArgumentException | SecurityException | ReflectiveOperationException e) {
+            e.printStackTrace();
+        }
+        fixLighting(chunk, fs, true);
+    }
+
+    public Object newChunkSection(int i, boolean flag, char[] ids) throws ReflectiveOperationException {
+        return this.classChunkSectionConstructor.create(i, flag, ids);
+    }
+
+    public char[] getIdArray(Object obj) {
+        return (char[]) this.methodGetIdArray.of(obj).call();
+    }
+
+    @Override
+    public void fixChunkLighting(int x, int z) {
+        Object c = this.methodGetHandleChunk.of(getChunk(x, z)).call();
+        this.methodInitLighting.of(c).call();
+    }
+
+    public boolean fixLighting(Chunk chunk, CharLocalChunk_1_8_3 bc, boolean fixAll) {
+        try {
+            if (!chunk.isLoaded()) {
+                chunk.load(false);
+            } else {
+                chunk.unload(true, false);
+                chunk.load(false);
+            }
+
+            // Initialize lighting
+            Object c = this.methodGetHandleChunk.of(chunk).call();
+
+            if (fixAll && !(boolean) this.methodAreNeighborsLoaded.of(c).call(1)) {
+                World world = chunk.getWorld();
+                ChunkWrapper wrapper = new ChunkWrapper(getWorld(), chunk.getX(), chunk.getZ());
+                for (int x = wrapper.x - 1; x <= wrapper.x + 1; x++) {
+                    for (int z = wrapper.z - 1; z <= wrapper.z + 1; z++) {
+                        if (x != 0 && z != 0) {
+                            Chunk other = world.getChunkAt(x, z);
+                            while (!other.isLoaded()) {
+                                other.load(true);
+                            }
+                            ChunkManager.manager.loadChunk(wrapper.world, new ChunkLoc(x, z), true);
+                        }
+                    }
+                }
+            /*
+                if (!(boolean) methodAreNeighborsLoaded.of(c).call(1)) {
+                    return false;
+                }
+            */
+            }
+
+            this.methodInitLighting.of(c).call();
+
+            if (bc.getTotalRelight() == 0 && !fixAll) {
+                return true;
+            }
+
+            Object[] sections = (Object[]) this.fieldSections.of(c).get();
+            Object w = this.fieldWorld.of(c).get();
+
+            int X = chunk.getX() << 4;
+            int Z = chunk.getZ() << 4;
+
+            ReflectionUtils.RefMethod.RefExecutor relight = this.methodX.of(w);
+            for (int j = 0; j < sections.length; j++) {
+                Object section = sections[j];
+                if (section == null) {
+                    continue;
+                }
+                if ((bc.getRelight(j) == 0 && !fixAll) || bc.getCount(j) == 0 || (bc.getCount(j) >= 4096 && bc.getAir(j) == 0)) {
+                    continue;
+                }
+                char[] array = getIdArray(section);
+                int l = PseudoRandom.random.random(2);
+                for (int k = 0; k < array.length; k++) {
+                    int i = array[k];
+                    if (i < 16) {
+                        continue;
+                    }
+                    short id = (short) (i >> 4);
+                    switch (id) { // Lighting
+                        default:
+                            if (!fixAll) {
+                                continue;
+                            }
+                            if ((k & 1) == l) {
+                                l = 1 - l;
+                                continue;
+                            }
+                        case 10:
+                        case 11:
+                        case 39:
+                        case 40:
+                        case 50:
+                        case 51:
+                        case 62:
+                        case 74:
+                        case 76:
+                        case 89:
+                        case 122:
+                        case 124:
+                        case 130:
+                        case 138:
+                        case 169:
+                            int x = MainUtil.x_loc[j][k];
+                            int y = MainUtil.y_loc[j][k];
+                            int z = MainUtil.z_loc[j][k];
+                            if (isSurrounded(sections, x, y, z)) {
+                                continue;
+                            }
+                            Object pos = this.classBlockPositionConstructor.create(X + x, y, Z + z);
+                            relight.call(pos);
+                    }
+                }
+            }
+            return true;
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+    public boolean isSurrounded(Object[] sections, int x, int y, int z) {
+        return isSolid(getId(sections, x, y + 1, z))
+                && isSolid(getId(sections, x + 1, y - 1, z))
+                && isSolid(getId(sections, x - 1, y, z))
+                && isSolid(getId(sections, x, y, z + 1))
+                && isSolid(getId(sections, x, y, z - 1));
+    }
+
+    public boolean isSolid(int i) {
+        return i != 0 && Material.getMaterial(i).isOccluding();
+    }
+
+    public int getId(Object[] sections, int x, int y, int z) {
+        if (x < 0 || x > 15 || z < 0 || z > 15) {
+            return 1;
+        }
+        if (y < 0 || y > 255) {
+            return 1;
+        }
+        int i = MainUtil.CACHE_I[y][x][z];
+        Object section = sections[i];
+        if (section == null) {
+            return 0;
+        }
+        char[] array = getIdArray(section);
+        int j = MainUtil.CACHE_J[y][x][z];
+        return array[j] >> 4;
+    }
+
+    public void update(Collection<Chunk> chunks) {
+        if (chunks.isEmpty()) {
+            return;
+        }
+        if (!MainUtil.canSendChunk) {
+            for (Chunk chunk : chunks) {
+                chunk.getWorld().refreshChunk(chunk.getX(), chunk.getZ());
+                chunk.unload(true, false);
+                chunk.load();
+            }
+            return;
+        }
+        try {
+            this.sendChunk.sendChunk(chunks);
+        } catch (Throwable e) {
+            e.printStackTrace();
+            MainUtil.canSendChunk = false;
+        }
+    }
+
+    @Override
+    public void refreshChunk(int x, int z) {
+        update(Arrays.asList(Bukkit.getWorld(getWorld()).getChunkAt(x, z)));
+    }
+}

Bukkit/src/main/java/com/plotsquared/bukkit/util/block/BukkitLocalQueue_1_9.java

@@ -0,0 +1,494 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.PseudoRandom;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.ReflectionUtils;
+import com.intellectualcrafters.plot.util.block.BasicLocalBlockQueue;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+
+
+import static com.intellectualcrafters.plot.util.ReflectionUtils.getRefClass;
+
+public class BukkitLocalQueue_1_9 extends BukkitLocalQueue<char[]> {
+
+    private final Object air;
+    //    private final HashMap<ChunkWrapper, Chunk> toUpdate = new HashMap<>();
+    private final ReflectionUtils.RefMethod methodGetHandleChunk;
+    private final ReflectionUtils.RefMethod methodInitLighting;
+    private final ReflectionUtils.RefConstructor classBlockPositionConstructor;
+    private final ReflectionUtils.RefConstructor classChunkSectionConstructor;
+    private final ReflectionUtils.RefMethod methodW;
+    private final ReflectionUtils.RefMethod methodAreNeighborsLoaded;
+    private final ReflectionUtils.RefField fieldSections;
+    private final ReflectionUtils.RefField fieldWorld;
+    private final ReflectionUtils.RefMethod methodGetBlocks;
+    private final ReflectionUtils.RefMethod methodGetType;
+    private final ReflectionUtils.RefMethod methodSetType;
+    private final ReflectionUtils.RefMethod methodGetCombinedId;
+    private final ReflectionUtils.RefMethod methodGetByCombinedId;
+    private final ReflectionUtils.RefMethod methodGetWorld;
+
+    private final ReflectionUtils.RefField tileEntityListTick;
+
+    public BukkitLocalQueue_1_9(String world) throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException {
+        super(world);
+        ReflectionUtils.RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+        this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle");
+        ReflectionUtils.RefClass classChunk = getRefClass("{nms}.Chunk");
+        this.methodInitLighting = classChunk.getMethod("initLighting");
+        ReflectionUtils.RefClass classBlockPosition = getRefClass("{nms}.BlockPosition");
+        this.classBlockPositionConstructor = classBlockPosition.getConstructor(int.class, int.class, int.class);
+        ReflectionUtils.RefClass classWorld = getRefClass("{nms}.World");
+        this.tileEntityListTick = classWorld.getField("tileEntityListTick");
+        this.methodGetWorld = classChunk.getMethod("getWorld");
+        this.methodW = classWorld.getMethod("w", classBlockPosition.getRealClass());
+        this.fieldSections = classChunk.getField("sections");
+        this.fieldWorld = classChunk.getField("world");
+        ReflectionUtils.RefClass classBlock = getRefClass("{nms}.Block");
+        ReflectionUtils.RefClass classIBlockData = getRefClass("{nms}.IBlockData");
+        this.methodGetCombinedId = classBlock.getMethod("getCombinedId", classIBlockData.getRealClass());
+        this.methodGetByCombinedId = classBlock.getMethod("getByCombinedId", int.class);
+        ReflectionUtils.RefClass classChunkSection = getRefClass("{nms}.ChunkSection");
+        this.methodGetBlocks = classChunkSection.getMethod("getBlocks");
+        this.methodGetType = classChunkSection.getMethod("getType", int.class, int.class, int.class);
+        this.methodSetType = classChunkSection.getMethod("setType", int.class, int.class, int.class, classIBlockData.getRealClass());
+        this.methodAreNeighborsLoaded = classChunk.getMethod("areNeighborsLoaded", int.class);
+        this.classChunkSectionConstructor = classChunkSection.getConstructor(int.class, boolean.class, char[].class);
+        this.air = this.methodGetByCombinedId.call(0);
+        MainUtil.initCache();
+    }
+
+    @Override
+    public LocalChunk<char[]> getLocalChunk(int x, int z) {
+        return new CharLocalChunk_1_8_3(this, x, z);
+    }
+
+    public class CharLocalChunk_1_8_3 extends CharLocalChunk {
+        public short[] count;
+        public short[] air;
+        public short[] relight;
+
+        public CharLocalChunk_1_8_3(BasicLocalBlockQueue parent, int x, int z) {
+            super(parent, x, z);
+            this.count = new short[16];
+            this.air = new short[16];
+            this.relight = new short[16];
+        }
+
+        @Override
+        public void setBlock(int x, int y, int z, int id, int data) {
+            int i = MainUtil.CACHE_I[y][x][z];
+            int j = MainUtil.CACHE_J[y][x][z];
+            char[] vs = this.blocks[i];
+            if (vs == null) {
+                vs = this.blocks[i] = new char[4096];
+                this.count[i]++;
+            } else if (vs[j] == 0) {
+                this.count[i]++;
+            }
+            switch (id) {
+                case 0:
+                    this.air[i]++;
+                    vs[j] = (char) 1;
+                    return;
+                case 10:
+                case 11:
+                case 39:
+                case 40:
+                case 51:
+                case 74:
+                case 89:
+                case 122:
+                case 124:
+                case 138:
+                case 169:
+                    this.relight[i]++;
+                case 2:
+                case 4:
+                case 13:
+                case 14:
+                case 15:
+                case 20:
+                case 21:
+                case 22:
+                case 30:
+                case 32:
+                case 37:
+                case 41:
+                case 42:
+                case 45:
+                case 46:
+                case 47:
+                case 48:
+                case 49:
+                case 55:
+                case 56:
+                case 57:
+                case 58:
+                case 60:
+                case 7:
+                case 8:
+                case 9:
+                case 73:
+                case 78:
+                case 79:
+                case 80:
+                case 81:
+                case 82:
+                case 83:
+                case 85:
+                case 87:
+                case 88:
+                case 101:
+                case 102:
+                case 103:
+                case 110:
+                case 112:
+                case 113:
+                case 121:
+                case 129:
+                case 133:
+                case 165:
+                case 166:
+                case 170:
+                case 172:
+                case 173:
+                case 174:
+                case 181:
+                case 182:
+                case 188:
+                case 189:
+                case 190:
+                case 191:
+                case 192:
+                    vs[j] = (char) (id << 4);
+                    return;
+                case 130:
+                case 76:
+                case 62:
+                    this.relight[i]++;
+                case 54:
+                case 146:
+                case 61:
+                case 65:
+                case 68:
+                case 50:
+                    if (data < 2) {
+                        data = 2;
+                    }
+                default:
+                    vs[j] = (char) ((id << 4) + data);
+                    return;
+            }
+        }
+
+        public char[] getIdArray(int i) {
+            return this.blocks[i];
+        }
+
+        public int getCount(int i) {
+            return this.count[i];
+        }
+
+        public int getAir(int i) {
+            return this.air[i];
+        }
+
+        public void setCount(int i, short value) {
+            this.count[i] = value;
+        }
+
+        public int getRelight(int i) {
+            return this.relight[i];
+        }
+
+        public int getTotalCount() {
+            int total = 0;
+            for (int i = 0; i < 16; i++) {
+                total += this.count[i];
+            }
+            return total;
+        }
+
+        public int getTotalRelight() {
+            if (getTotalCount() == 0) {
+                Arrays.fill(this.count, (short) 1);
+                Arrays.fill(this.relight, Short.MAX_VALUE);
+                return Short.MAX_VALUE;
+            }
+            int total = 0;
+            for (int i = 0; i < 16; i++) {
+                total += this.relight[i];
+            }
+            return total;
+        }
+    }
+
+    @Override
+    public void setBlocks(LocalChunk lc) {
+        CharLocalChunk_1_8_3 fs = (CharLocalChunk_1_8_3) lc;
+        Chunk chunk = getChunk(lc.getX(), lc.getZ());
+        chunk.load(true);
+        World world = chunk.getWorld();
+        try {
+            boolean flag = world.getEnvironment() == World.Environment.NORMAL;
+
+            // Sections
+            Method getHandle = chunk.getClass().getDeclaredMethod("getHandle");
+            Object c = getHandle.invoke(chunk);
+            Object w = this.methodGetWorld.of(c).call();
+            Class<? extends Object> clazz = c.getClass();
+            Field sf = clazz.getDeclaredField("sections");
+            sf.setAccessible(true);
+            Field tf = clazz.getDeclaredField("tileEntities");
+            Field entitySlices = clazz.getDeclaredField("entitySlices");
+            Object[] sections = (Object[]) sf.get(c);
+            Map<?, ?> tiles = (Map<?, ?>) tf.get(c);
+            Collection<?>[] entities = (Collection<?>[]) entitySlices.get(c);
+
+            Method xm = null;
+            Method ym = null;
+            Method zm = null;
+            // Trim tiles
+            Collection tickList = ((Collection) this.tileEntityListTick.of(w).get());
+            Set<Map.Entry<?, ?>> entrySet = (Set<Map.Entry<?, ?>>) (Set<?>) tiles.entrySet();
+            Iterator<Map.Entry<?, ?>> iterator = entrySet.iterator();
+            while (iterator.hasNext()) {
+                Map.Entry<?, ?> tile = iterator.next();
+                Object pos = tile.getKey();
+                if (xm == null) {
+                    Class<?> clazz2 = pos.getClass().getSuperclass();
+                    xm = clazz2.getDeclaredMethod("getX");
+                    ym = clazz2.getDeclaredMethod("getY");
+                    zm = clazz2.getDeclaredMethod("getZ");
+                }
+                int lx = (int) xm.invoke(pos) & 15;
+                int ly = (int) ym.invoke(pos);
+                int lz = (int) zm.invoke(pos) & 15;
+                int j = MainUtil.CACHE_I[ly][lx][lz];
+                int k = MainUtil.CACHE_J[ly][lx][lz];
+                char[] array = fs.getIdArray(j);
+                if (array == null) {
+                    continue;
+                }
+                if (array[k] != 0) {
+                    tickList.remove(tile.getValue());
+                    iterator.remove();
+                }
+            }
+
+            // Trim entities
+            for (int i = 0; i < 16; i++) {
+                if (entities[i] != null && fs.getCount(i) >= 4096) {
+                    entities[i].clear();
+                }
+            }
+
+            // Efficiently merge sections
+            for (int j = 0; j < sections.length; j++) {
+                if (fs.getCount(j) == 0) {
+                    continue;
+                }
+                char[] newArray = fs.getIdArray(j);
+                if (newArray == null) {
+                    continue;
+                }
+                Object section = sections[j];
+                if (section == null || fs.getCount(j) >= 4096) {
+                    section = sections[j] = newChunkSection(j << 4, flag, fs.getIdArray(j));
+                    continue;
+                }
+                Object currentArray = getBlocks(section);
+                ReflectionUtils.RefMethod.RefExecutor setType = this.methodSetType.of(section);
+                boolean fill = true;
+                for (int k = 0; k < newArray.length; k++) {
+                    char n = newArray[k];
+                    switch (n) {
+                        case 0:
+                            fill = false;
+                            continue;
+                        case 1: {
+                            fill = false;
+                            int x = MainUtil.x_loc[j][k];
+                            int y = MainUtil.y_loc[j][k];
+                            int z = MainUtil.z_loc[j][k];
+                            setType.call(x, y & 15, z, this.air);
+                            continue;
+                        }
+                        default:
+                            int x = MainUtil.x_loc[j][k];
+                            int y = MainUtil.y_loc[j][k];
+                            int z = MainUtil.z_loc[j][k];
+                            int id = n >> 4;
+                            int data = n & 15;
+                            Object iBlock = this.methodGetByCombinedId.call((int) (id & 0xFFF) + (data << 12));
+                            setType.call(x, y & 15, z, iBlock);
+                    }
+                }
+                if (fill) {
+                    fs.setCount(j, Short.MAX_VALUE);
+                }
+            }
+            // Clear
+        } catch (IllegalArgumentException | SecurityException | ReflectiveOperationException e) {
+            e.printStackTrace();
+        }
+        fixLighting(chunk, fs, true);
+        refreshChunk(fs.getX(), fs.getZ());
+    }
+
+    public Object newChunkSection(int i, boolean flag, char[] ids) throws ReflectiveOperationException {
+        return this.classChunkSectionConstructor.create(i, flag, ids);
+    }
+
+    public Object getBlocks(Object obj) {
+        return this.methodGetBlocks.of(obj).call();
+    }
+
+    @Override
+    public void fixChunkLighting(int x, int z) {
+        Object c = this.methodGetHandleChunk.of(getChunk(x, z)).call();
+        this.methodInitLighting.of(c).call();
+    }
+
+    public boolean fixLighting(Chunk chunk, CharLocalChunk_1_8_3 bc, boolean fixAll) {
+        try {
+            if (!chunk.isLoaded()) {
+                chunk.load(false);
+            } else {
+                chunk.unload(true, false);
+                chunk.load(false);
+            }
+
+            // Initialize lighting
+            Object c = this.methodGetHandleChunk.of(chunk).call();
+
+            ChunkWrapper wrapper = new ChunkWrapper(getWorld(), bc.getX(), bc.getZ());
+            Object[] result = disableLighting(chunk);
+            enableLighting(result);
+
+            this.methodInitLighting.of(c).call();
+
+            if (bc.getTotalRelight() != 0 || fixAll) {
+                Object[] sections = (Object[]) this.fieldSections.of(c).get();
+                Object w = this.fieldWorld.of(c).get();
+
+                int X = chunk.getX() << 4;
+                int Z = chunk.getZ() << 4;
+                ReflectionUtils.RefMethod.RefExecutor relight = this.methodW.of(w);
+                for (int j = 0; j < sections.length; j++) {
+                    Object section = sections[j];
+                    if (section == null) {
+                        continue;
+                    }
+                    if (bc.getRelight(j) == 0 && !fixAll || bc.getCount(j) == 0 || bc.getCount(j) >= 4096 && bc.getAir(j) == 0) {
+                        continue;
+                    }
+                    char[] array = bc.getIdArray(j);
+                    if (array != null) {
+                        int l = PseudoRandom.random.random(2);
+                        for (int k = 0; k < array.length; k++) {
+                            int i = array[k];
+                            if (i < 16) {
+                                continue;
+                            }
+                            short id = (short) (i >> 4);
+                            switch (id) { // Lighting
+                                default:
+                                    if (!fixAll) {
+                                        continue;
+                                    }
+                                    if ((k & 1) == l) {
+                                        l = 1 - l;
+                                        continue;
+                                    }
+                                case 10:
+                                case 11:
+                                case 39:
+                                case 40:
+                                case 50:
+                                case 51:
+                                case 62:
+                                case 74:
+                                case 76:
+                                case 89:
+                                case 122:
+                                case 124:
+                                case 130:
+                                case 138:
+                                case 169:
+                                    int x = MainUtil.x_loc[j][k];
+                                    int y = MainUtil.y_loc[j][k];
+                                    int z = MainUtil.z_loc[j][k];
+                                    if (isSurrounded(bc.blocks, x, y, z)) {
+                                        continue;
+                                    }
+                                    Object pos = this.classBlockPositionConstructor.create(X + x, y, Z + z);
+                                    relight.call(pos);
+                            }
+                        }
+                    }
+                }
+            }
+            resetLighting(result);
+            return true;
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+    @Override
+    public void refreshChunk(int x, int z) {
+        getBukkitWorld().refreshChunk(x, z);
+    }
+
+    public boolean isSurrounded(char[][] sections, int x, int y, int z) {
+        return isSolid(getId(sections, x, y + 1, z))
+                && isSolid(getId(sections, x + 1, y - 1, z))
+                && isSolid(getId(sections, x - 1, y, z))
+                && isSolid(getId(sections, x, y, z + 1))
+                && isSolid(getId(sections, x, y, z - 1));
+    }
+
+    public boolean isSolid(int i) {
+        if (i != 0) {
+            Material material = Material.getMaterial(i);
+            return material != null && Material.getMaterial(i).isOccluding();
+        }
+        return false;
+    }
+
+    public int getId(char[] section, int x, int y, int z) {
+        if (section == null) {
+            return 0;
+        }
+        int j = MainUtil.CACHE_J[y][x][z];
+        return section[j] >> 4;
+    }
+
+    public int getId(char[][] sections, int x, int y, int z) {
+        if (x < 0 || x > 15 || z < 0 || z > 15) {
+            return 1;
+        }
+        if (y < 0 || y > 255) {
+            return 1;
+        }
+        int i = MainUtil.CACHE_I[y][x][z];
+        char[] section = sections[i];
+        if (section == null) {
+            return 0;
+        }
+        return getId(section, x, y, z);
+    }
+}

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

@@ -0,0 +1,194 @@
+package com.plotsquared.bukkit.util.block;
+
+import com.intellectualcrafters.plot.object.ChunkWrapper;
+import com.intellectualcrafters.plot.object.Location;
+import com.intellectualcrafters.plot.object.PlotBlock;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.block.ScopedLocalBlockQueue;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.ChunkGenerator.BiomeGrid;
+import org.bukkit.generator.ChunkGenerator.ChunkData;
+import org.bukkit.material.MaterialData;
+
+public class GenChunk extends ScopedLocalBlockQueue {
+
+    public final Biome[] biomes;
+    public short[][] result;
+    public byte[][] result_data;
+    public ChunkData cd;
+    public BiomeGrid grid;
+
+    public Chunk chunk;
+    public String world;
+    public int cx;
+    public int cz;
+
+    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 void setChunk(ChunkWrapper wrap) {
+        chunk = null;
+        world = wrap.world;
+        cx = wrap.x;
+        cz = wrap.z;
+    }
+
+    public Chunk getChunk() {
+        if (chunk == null) {
+            World worldObj = BukkitUtil.getWorld(world);
+            if (worldObj != null) {
+                this.chunk = worldObj.getChunkAt(cx, cz);
+            }
+        }
+        return chunk;
+    }
+
+    public ChunkWrapper getChunkWrapper() {
+        if (chunk == null) {
+            return new ChunkWrapper(world, cx, cz);
+        }
+        return new ChunkWrapper(chunk.getWorld().getName(), chunk.getX(), chunk.getZ());
+    }
+
+    @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 boolean setBiome(int x, int z, String biome) {
+        return setBiome(x, z, Biome.valueOf(biome.toUpperCase()));
+    }
+
+    public boolean setBiome(int x, int z, int biome) {
+        if (this.grid != null) {
+            this.grid.setBiome(x, z, this.biomes[biome]);
+            return true;
+        }
+        return false;
+    }
+
+    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, int id, int data) {
+        if (this.result == null) {
+            this.cd.setBlock(x, y, z, id, (byte) data);
+            return true;
+        }
+        int i = MainUtil.CACHE_I[y][x][z];
+        short[] v = this.result[i];
+        if (v == null) {
+            this.result[i] = v = new short[4096];
+        }
+        int j = MainUtil.CACHE_J[y][x][z];
+        v[j] = (short) id;
+        if (data != 0) {
+            byte[] vd = this.result_data[i];
+            if (vd == null) {
+                this.result_data[i] = vd = new byte[4096];
+            }
+            vd[j] = (byte) data;
+        }
+        return true;
+    }
+
+    @Override
+    public PlotBlock getBlock(int x, int y, int z) {
+        int i = MainUtil.CACHE_I[y][x][z];
+        if (result == null) {
+            MaterialData md = cd.getTypeAndData(x, y, z);
+            return PlotBlock.get(md.getItemTypeId(), md.getData());
+        }
+        short[] array = result[i];
+        if (array == null) {
+            return PlotBlock.get(0, 0);
+        }
+        int j = MainUtil.CACHE_J[y][x][z];
+        short id = array[j];
+        if (id == 0) {
+            return PlotBlock.get(id, 0);
+        }
+        byte[] dataArray = result_data[i];
+        if (dataArray == null) {
+            return PlotBlock.get(id, 0);
+        }
+        return PlotBlock.get(id, dataArray[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++) {
+                short[] matrix = this.result[i];
+                if (matrix != null) {
+                    toReturn.result[i] = new short[matrix.length];
+                    System.arraycopy(matrix, 0, toReturn.result[i], 0, matrix.length);
+                }
+            }
+            for (int i = 0; i < this.result_data.length; i++) {
+                byte[] matrix = this.result_data[i];
+                if (matrix != null) {
+                    toReturn.result_data[i] = new byte[matrix.length];
+                    System.arraycopy(matrix, 0, toReturn.result_data[i], 0, matrix.length);
+                }
+            }
+        }
+        toReturn.cd = this.cd;
+        return toReturn;
+    }
+
+    public GenChunk shallowClone() {
+        GenChunk toReturn = new GenChunk(chunk, new ChunkWrapper(getWorld(), getX(), getZ()));
+        toReturn.result = this.result;
+        toReturn.result_data = this.result_data;
+        toReturn.cd = this.cd;
+        return toReturn;
+    }
+}

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

@@ -0,0 +1,12 @@
+package com.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/plotsquared/bukkit/uuid/DefaultUUIDWrapper.java

@@ -1,44 +1,49 @@
 package com.plotsquared.bukkit.uuid;
 
-import java.util.UUID;
-
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-
 import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
 import com.intellectualcrafters.plot.object.PlotPlayer;
 import com.intellectualcrafters.plot.uuid.UUIDWrapper;
 import com.plotsquared.bukkit.object.BukkitOfflinePlayer;
 import com.plotsquared.bukkit.object.BukkitPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+
+import java.util.UUID;
 
 public class DefaultUUIDWrapper extends UUIDWrapper {
+
     @Override
-    public UUID getUUID(final PlotPlayer player) {
+    public UUID getUUID(PlotPlayer player) {
         return ((BukkitPlayer) player).player.getUniqueId();
     }
 
     @Override
-    public UUID getUUID(final OfflinePlotPlayer player) {
+    public UUID getUUID(OfflinePlotPlayer player) {
         return player.getUUID();
     }
 
     @Override
-    public OfflinePlotPlayer getOfflinePlayer(final UUID uuid) {
+    public OfflinePlotPlayer getOfflinePlayer(UUID uuid) {
         return new BukkitOfflinePlayer(Bukkit.getOfflinePlayer(uuid));
     }
 
     @Override
-    public UUID getUUID(final String name) {
+    public UUID getUUID(String name) {
         return Bukkit.getOfflinePlayer(name).getUniqueId();
     }
 
     @Override
     public OfflinePlotPlayer[] getOfflinePlayers() {
         OfflinePlayer[] ops = Bukkit.getOfflinePlayers();
-        BukkitOfflinePlayer[] toReturn = new BukkitOfflinePlayer[ops.length] ;
+        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/plotsquared/bukkit/uuid/FileUUIDHandler.java

@@ -0,0 +1,231 @@
+package com.plotsquared.bukkit.uuid;
+
+import com.google.common.collect.HashBiMap;
+import com.google.common.collect.Sets;
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.config.Settings;
+import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
+import com.intellectualcrafters.plot.object.RunnableVal;
+import com.intellectualcrafters.plot.object.StringWrapper;
+import com.intellectualcrafters.plot.util.StringMan;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.intellectualcrafters.plot.util.UUIDHandlerImplementation;
+import com.intellectualcrafters.plot.util.expiry.ExpireManager;
+import com.intellectualcrafters.plot.uuid.UUIDWrapper;
+import com.plotsquared.bukkit.util.NbtFactory;
+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;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+
+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() {
+                PS.debug(C.PREFIX + "&6Starting player data caching for: " + world);
+                File uuidFile = new File(PS.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();
+                    PS.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")) {
+                                        PS.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");
+                                        if (ExpireManager.IMP != null) {
+                                            ExpireManager.IMP.storeDate(uuid, last);
+                                        }
+                                        toAdd.put(new StringWrapper(name), uuid);
+                                    }
+                                }
+                            } catch (Exception e) {
+                                e.printStackTrace();
+                                PS.debug(C.PREFIX + "Invalid playerdata: " + current);
+                            }
+                        }
+                    }
+                    add(toAdd);
+                    if (all.isEmpty()) {
+                        if (whenDone != null) {
+                            whenDone.run();
+                        }
+                        return;
+                    } else {
+                        PS.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) {
+                                PS.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")) {
+                            PS.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");
+                                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);
+                                }
+                                toAdd.put(wrap, uuid);
+                            }
+                        }
+                    } catch (Exception ignored) {
+                        PS.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/plotsquared/bukkit/uuid/LowerOfflineUUIDWrapper.java

@@ -0,0 +1,32 @@
+package com.plotsquared.bukkit.uuid;
+
+import com.google.common.base.Charsets;
+import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+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/plotsquared/bukkit/uuid/OfflineUUIDWrapper.java

@@ -1,14 +1,5 @@
 package com.plotsquared.bukkit.uuid;
 
-import java.lang.reflect.Method;
-import java.util.Collection;
-import java.util.UUID;
-
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.entity.Player;
-
 import com.google.common.base.Charsets;
 import com.google.common.collect.BiMap;
 import com.intellectualcrafters.plot.PS;
@@ -18,51 +9,57 @@ import com.intellectualcrafters.plot.object.StringWrapper;
 import com.intellectualcrafters.plot.util.UUIDHandler;
 import com.intellectualcrafters.plot.uuid.UUIDWrapper;
 import com.plotsquared.bukkit.object.BukkitOfflinePlayer;
+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 Method getOnline = null;
+
     private final Object[] arg = new Object[0];
+    private Method getOnline = null;
 
     public OfflineUUIDWrapper() {
         try {
-            this.getOnline = Server.class.getMethod("getOnlinePlayers", new Class[0]);
-        } catch (final NoSuchMethodException e) {
-            e.printStackTrace();
-        } catch (final SecurityException e) {
+            this.getOnline = Server.class.getMethod("getOnlinePlayers");
+        } catch (NoSuchMethodException | SecurityException e) {
             e.printStackTrace();
         }
     }
 
     @Override
-    public UUID getUUID(final PlotPlayer player) {
+    public UUID getUUID(PlotPlayer player) {
         return UUID.nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
     }
 
     @Override
-    public UUID getUUID(final OfflinePlotPlayer player) {
+    public UUID getUUID(OfflinePlotPlayer player) {
         return UUID.nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
     }
 
-    public UUID getUUID(final OfflinePlayer player) {
+    public UUID getUUID(OfflinePlayer player) {
         return UUID.nameUUIDFromBytes(("OfflinePlayer:" + player.getName()).getBytes(Charsets.UTF_8));
     }
 
     @Override
-    public OfflinePlotPlayer getOfflinePlayer(final UUID uuid) {
-        final BiMap<UUID, StringWrapper> map = UUIDHandler.getUuidMap().inverse();
-        String name;
-        try {
+    public OfflinePlotPlayer getOfflinePlayer(UUID uuid) {
+        BiMap<UUID, StringWrapper> map = UUIDHandler.getUuidMap().inverse();
+        String name = null;
+        if (map.containsKey(uuid)) {
             name = map.get(uuid).value;
-        } catch (final NullPointerException e) {
-            name = null;
         }
         if (name != null) {
-            final OfflinePlayer op = Bukkit.getOfflinePlayer(name);
+            OfflinePlayer op = Bukkit.getOfflinePlayer(name);
             if (op.hasPlayedBefore()) {
                 return new BukkitOfflinePlayer(op);
             }
         }
-        for (final OfflinePlayer player : Bukkit.getOfflinePlayers()) {
+        for (OfflinePlayer player : Bukkit.getOfflinePlayers()) {
             if (getUUID(player).equals(uuid)) {
                 return new BukkitOfflinePlayer(player);
             }
@@ -72,36 +69,42 @@ public class OfflineUUIDWrapper extends UUIDWrapper {
 
     public Player[] getOnlinePlayers() {
         if (this.getOnline == null) {
-            return Bukkit.getOnlinePlayers().toArray(new Player[0]);
+            Collection<? extends Player> onlinePlayers = Bukkit.getOnlinePlayers();
+            return onlinePlayers.toArray(new Player[onlinePlayers.size()]);
         }
         try {
-            final Object players = this.getOnline.invoke(Bukkit.getServer(), this.arg);
+            Object players = this.getOnline.invoke(Bukkit.getServer(), this.arg);
             if (players instanceof Player[]) {
                 return (Player[]) players;
             } else {
-                @SuppressWarnings("unchecked")
-                final Collection<? extends Player> p = (Collection<? extends Player>) players;
-                return p.toArray(new Player[0]);
+                @SuppressWarnings("unchecked") Collection<? extends Player> p = (Collection<? extends Player>) players;
+                return p.toArray(new Player[p.size()]);
             }
-        } catch (final Exception e) {
+        } catch (IllegalAccessException | InvocationTargetException | IllegalArgumentException ignored) {
             PS.debug("Failed to resolve online players");
             this.getOnline = null;
-            return Bukkit.getOnlinePlayers().toArray(new Player[0]);
+            Collection<? extends Player> onlinePlayers = Bukkit.getOnlinePlayers();
+            return onlinePlayers.toArray(new Player[onlinePlayers.size()]);
         }
     }
 
     @Override
-    public UUID getUUID(final String name) {
+    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] ;
+        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/plotsquared/bukkit/uuid/SQLUUIDHandler.java

@@ -0,0 +1,248 @@
+package com.plotsquared.bukkit.uuid;
+
+import com.google.common.collect.HashBiMap;
+import com.intellectualcrafters.plot.PS;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.config.Settings;
+import com.intellectualcrafters.plot.database.SQLite;
+import com.intellectualcrafters.plot.object.RunnableVal;
+import com.intellectualcrafters.plot.object.StringWrapper;
+import com.intellectualcrafters.plot.util.MainUtil;
+import com.intellectualcrafters.plot.util.TaskManager;
+import com.intellectualcrafters.plot.util.UUIDHandler;
+import com.intellectualcrafters.plot.util.UUIDHandlerImplementation;
+import com.intellectualcrafters.plot.uuid.UUIDWrapper;
+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;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+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(PS.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() {
+                                    try {
+                                        if (toFetch.isEmpty()) {
+                                            if (whenDone != null) {
+                                                whenDone.run();
+                                            }
+                                            return;
+                                        }
+                                        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);
+                                                }
+                                            }
+                                        }
+                                    } catch (IOException | ParseException e) {
+                                        PS.debug("Invalid response from Mojang: Some UUIDs will be cached later. (`unknown` until then or player joins)");
+                                    }
+                                    TaskManager.runTaskLaterAsync(this, SQLUUIDHandler.this.INTERVAL);
+                                }
+                            });
+                        }
+                    });
+                } catch (SQLException e) {
+                    throw new SQLUUIDHandlerException("Couldn't select :s", e);
+                }
+            }
+        });
+        return true;
+    }
+
+    @Override
+    public void fetchUUID(final String name, final RunnableVal<UUID> ifFetch) {
+        PS.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();
+                        PS.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();
+                    PS.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/resources/plugin.yml

@@ -0,0 +1,313 @@
+name: ${name}
+main: com.plotsquared.bukkit.BukkitMain
+version: ${version}
+load: STARTUP
+description: >
+             Easy, yet powerful Plot World generation and management.
+authors: [Citymonstret, Empire92, MattBDev]
+softdepend: [WorldEdit, BarAPI, CameraAPI, Vault]
+loadbefore: [MultiWorld, Multiverse-Core]
+database: false
+commands:
+  plots:
+    description: Plot command.
+    aliases: [p,plot,ps,plotsquared,p2,2,plotme]
+    permission: plots.use
+    permission-message: "You are lacking the permission node 'plots.use'"
+permissions:
+  plots.use:
+    default: true
+  plots.permpack.basicflags:
+    default: op
+    children:
+      plots.set.flag: true
+      plots.flag: true
+      plots.flag.add: true
+      plots.flag.remove: true
+      plots.flag.list: true
+      plots.flag.info: true
+      plots.set.flag.titles.*: true
+      plots.set.flag.greeting.*: true
+      plots.set.flag.farewell.*: true
+      plots.set.flag.notify-enter.*: true
+      plots.set.flag.notify-leave.*: true
+      plots.set.flag.feed.*: true
+      plots.set.flag.heal.*: true
+      plots.set.flag.invincible.*: true
+      plots.set.flag.instabreak.*: true
+      plots.set.flag.fly.*: true
+      plots.set.flag.gamemode: true
+      plots.set.flag.gamemode.creative: true
+      plots.set.flag.gamemode.survival: true
+      plots.set.flag.gamemode.adventure: true
+      plots.set.flag.time.*: true
+      plots.set.flag.weather.*: true
+      plots.set.flag.music.*: true
+      plots.set.flag.disable-physics.*: true
+      plots.set.flag.pve.*: true
+      plots.set.flag.pvp.*: true
+      plots.set.flag.explosion.*: true
+      plots.set.flag.hostile-interact.*: true
+      plots.set.flag.hostile-attack.*: true
+      plots.set.flag.player-interact.*: true
+      plots.set.flag.animal-interact.*: true
+      plots.set.flag.animal-attack.*: true
+      plots.set.flag.tamed-interact.*: true
+      plots.set.flag.tamed-attack.*: true
+      plots.set.flag.misc-interact.*: true
+      plots.set.flag.hanging-place.*: true
+      plots.set.flag.hanging-break.*: true
+      plots.set.flag.vehicle-use.*: true
+      plots.set.flag.vehicle-place.*: true
+      plots.set.flag.vehicle-break.*: true
+      plots.set.flag.player-interact.*: true
+      plots.set.flag.place.*: true
+      plots.set.flag.break.*: true
+      plots.set.flag.use.*: true
+      plots.set.flag.forcefield.*: true
+      plots.set.flag.price.*: true
+      plots.set.flag.no-worldedit.*: true
+  plots.permpack.basicinbox:
+    default: op
+    children:
+      comments.notifications.enabled  : true 
+      plots.inbox.read.public: true
+      plots.inbox.modify.public: true
+      plots.inbox.modify.public: true
+      plots.inbox.write.public: true
+      plots.inbox.read.public: true
+      plots.inbox.read.report: true
+      plots.inbox.write.report: true
+      plots.inbox.read.report: true
+      plots.inbox.read.owner: true
+      plots.inbox.modify.owner: true
+      plots.inbox.write.owner: true
+      plots.inbox.read.owner: true
+      plots.comment: true
+      plots.inbox: true
+  plots.permpack.wilderness:
+    default: op
+    children:
+      plots.admin.interact.unowned: true
+      plots.admin.destroy.unowned: true
+      plots.admin.build.unowned: true
+      plots.projectile.unowned: true
+      plots.admin.vehicle.break.unowned: true
+      plots.admin.pve.unowned: true
+  plots.permpack.basic:
+    default: op
+    children:
+      plots.use: true
+      plots.info: true
+      plots.claim: true
+      plots.auto: true
+      plots.home: true
+      plots.clear: true
+      plots.delete: true
+      plots.music: true
+      plots.list: true
+      plots.list.mine: true
+      plots.list.shared: true
+      plots.list.world: true
+      plots.list.all: true
+      plots.list.forsale: true
+      plots.list.unowned: true
+      plots.list.unknown: true
+      plots.set: true
+      plots.visit: true
+      plots.visit.owned: true
+      plots.visit.shared: true
+      plots.set.flag: true
+      plots.flag.add: true
+      plots.flag.remove: true
+      plots.flag.list: true
+      plots.flag.info: true
+      plots.flag: true
+      plots.buy: true
+      plots.chat: true
+      plots.confirm: true
+      plots.toggle: true
+      plots.toggle.titles: true
+      plots.toggle.chat: true
+      plots.set.biome: true
+      plots.set.home: true
+      plots.set.alias: true
+      plots.set.description: true
+      plots.description: true
+      plots.alias: true
+      plots.merge: true
+      plots.merge.other: true
+      plots.merge.4: true
+      plots.unlink: true
+      plots.denied: true
+      plots.add: true
+      plots.trust: true
+      plots.deny: true
+      plots.remove: true
+      plots.untrust: true
+      plots.undeny: true
+      plots.kick: true
+      plots.download: true
+      plots.save: true
+      plots.done: true
+      plots.continue: true
+      plots.middle: true
+  plots.worldedit.bypass:
+    default: false
+  plots.gamemode.bypass:
+    default: op
+  plots.confirm.bypass:
+    default: false
+  plotme.use:
+    description: Gives default user commands
+    children:
+      plots.permpack.basic: true
+      plots.plot.1: true
+  plotme.admin:
+    description: Gives default administrator commands
+    children:
+      plots.admin: true
+  plotme.use.middle:
+    children:
+      plots.middle: true
+  plotme.use.buy:
+    children:
+      plots.buy: true
+  plotme.use.sell:
+    children:
+      plots.set: true
+      plots.flag: true
+      plots.set.flag: true
+      plots.set.price.*: true
+  plotme.use.dispose:
+    children:
+      plots.delete: true
+  plotme.use.done:
+    children:
+      plots.done: true
+  plotme.use.claim:
+    children:
+      plots.claim: true
+  plotme.use.auto:
+    children:
+      plots.auto: true
+  plotme.use.reset:
+    children:
+      plots.delete: true
+  plotme.use.home:
+    children:
+      plots.home: true
+  plotme.use.info:
+    children:
+      plots.info: true
+  plotme.use.biome:
+    children:
+      plots.set: true
+      plots.set.biome: true
+  plotme.use.clear:
+    children:
+      plots.clear: true
+  plotme.use.list:
+    children:
+      plots.list: true
+      plots.list.forsale: true
+      plots.list.mine: true
+      plots.list.shared: true
+  plotme.use.add:
+    children:
+      plots.add: true
+      plots.trust: true
+      plots.add.everyone: true
+      plots.trust.everyone: true
+  plotme.use.deny:
+    children:
+      plots.deny: true
+      plots.deny.everyone: true
+  plotme.use.remove:
+    children:
+      plots.remove: true
+  plotme.use.undeny:
+    children:
+      plots.remove: true
+  plotme.use.protect:
+    children:
+      plots.set: true
+      plots.flag: true
+      plots.set.flag: true
+      plots.set.keep.*: true
+  plotme.use.nameplot:
+    children:
+      plots.set.alias: true
+  plotme.limit.*:
+    children:
+      plots.plot.*: true
+  plotme.limit.1:
+    children:
+      plots.plot.1: true
+  plotme.limit.5:
+    children:
+      plots.plot.5: true
+  plotme.limit.10:
+    children:
+      plots.plot.10: true
+  plotme.admin.home.other:
+    children:
+      plots.plot.: true
+  plotme.admin.clear:
+    children:
+      plots.admin.command.clear: true
+  plotme.admin.reset:
+    children:
+      plots.admin.command.delete: true
+  plotme.admin.add:
+    children:
+      plots.admin.command.add: true
+  plotme.admin.deny:
+    children:
+      plots.admin.command.deny: true
+  plotme.admin.remove:
+    children:
+      plots.admin.command.remove: true
+  plotme.admin.undeny:
+    children:
+      plots.admin.command.remove: true
+  plotme.admin.bypassdeny:
+    children:
+      plots.admin.entry.denied: true
+  plotme.admin.setowner:
+    children:
+      plots.admin.command.setowner: true
+  plotme.admin.move:
+    children:
+      plots.admin.command.move: true
+  plotme.admin.weanywhere:
+    children:
+      plots.worldedit.bypass: true
+  plotme.admin.list:
+    children:
+      plots.list.world: true
+      plots.list.world.*: true
+      plots.list.top: true
+      plots.list.all: true
+      plots.list.unowned: true
+      plots.list.unknown: true
+      plots.list.player: true
+      plots.list.done: true
+      plots.list.expired: true
+      plots.list.fuzzy: true
+      plots.list.area: true
+  plotme.admin.dispose:
+    children:
+      plots.admin.command.delete: true
+  plotme.admin.done:
+    children:
+      plots.admin.command.done: true
+  plotme.admin.expired:
+    children:
+      plots.list.expired: true
+  plotme.admin.buildanywhere:
+    children:
+      plots.admin.vehicle.*: true
+      plots.admin.interact.*: true
+      plots.admin.build.*: true
+      plots.admin.destroy.*: true

Core/build.gradle

@@ -0,0 +1,52 @@
+dependencies {
+    testCompile 'junit:junit:4.12'
+    compile 'org.yaml:snakeyaml:1.16'
+    compile 'com.google.code.gson:gson:2.2.4'
+}
+
+sourceCompatibility = 1.7
+targetCompatibility = 1.7
+
+
+processResources {
+    from('src/main/resources') {
+        include 'plugin.properties'
+        expand(
+                version: "${project.parent.version}",
+                name: project.parent.name,
+        )
+    }
+}
+
+jar.archiveName="plotsquared-api-${project.parent.version}.jar"
+jar.destinationDir = file '../mvn/com/plotsquared/plotsquared-api/' + project.parent.version
+task createPom << {
+    pom {
+        project {
+            groupId 'com.plotsquared'
+            artifactId 'plotsquared-api'
+            version project.parent.version
+        }
+    }.writeTo("../mvn/com/plotsquared/plotsquared-api/${project.parent.version}/plotsquared-api-${project.parent.version}.pom")
+    pom {
+        project {
+            groupId 'com.plotsquared'
+            artifactId 'plotsquared-api'
+            version 'latest'
+        }
+    }.writeTo("../mvn/com/plotsquared/plotsquared-api/latest/plotsquared-api-latest.pom")
+}
+
+task copyFiles {
+    doLast {
+        copy {
+            from "../mvn/com/plotsquared/plotsquared-api/${project.parent.version}/"
+            into '../mvn/com/plotsquared/plotsquared-api/latest/'
+            include('*.jar')
+            rename ("plotsquared-api-${project.parent.version}.jar", 'plotsquared-api-latest.jar')
+        }
+    }
+}
+
+build.finalizedBy(copyFiles)
+copyFiles.dependsOn(createPom)

Core/src/main/java/com/intellectualcrafters/configuration/Configuration.java

@@ -3,82 +3,84 @@ package com.intellectualcrafters.configuration;
 import java.util.Map;
 
 /**
- * Represents a source of configurable options and settings
+ * Represents a source of configurable options and settings.
  */
 public interface Configuration extends ConfigurationSection {
     /**
      * Sets the default value of the given path as provided.
-     * <p>
-     * If no source {@link Configuration} was provided as a default
+     *
+     * <p>If no source {@link Configuration} was provided as a default
      * collection, then a new {@link MemoryConfiguration} will be created to
-     * hold the new default value.
-     * <p>
-     * If value is null, the value will be removed from the default
-     * Configuration source.
+     * hold the new default value.</p>
+     *
+     * <p>If value is null, the value will be removed from the default
+     * Configuration source.</p>
      *
      * @param path Path of the value to set.
      * @param value Value to set the default to.
      * @throws IllegalArgumentException Thrown if path is null.
      */
-    public void addDefault(String path, Object value);
-
+    @Override void addDefault(String path, Object value);
+    
     /**
      * Sets the default values of the given paths as provided.
-     * <p>
-     * If no source {@link Configuration} was provided as a default
+     *
+     * <p>If no source {@link Configuration} was provided as a default
      * collection, then a new {@link MemoryConfiguration} will be created to
-     * hold the new default values.
+     * hold the new default values.</p>
      *
      * @param defaults A map of Path->Values to add to defaults.
      * @throws IllegalArgumentException Thrown if defaults is null.
      */
-    public void addDefaults(Map<String, Object> defaults);
-
+    void addDefaults(Map<String, Object> defaults);
+    
     /**
      * Sets the default values of the given paths as provided.
-     * <p>
-     * If no source {@link Configuration} was provided as a default
+     *
+     * <p>If no source {@link Configuration} was provided as a default
      * collection, then a new {@link MemoryConfiguration} will be created to
-     * hold the new default value.
-     * <p>
-     * This method will not hold a reference to the specified Configuration,
+     * hold the new default value.</p>
+     *
+     * <p>This method will not hold a reference to the specified Configuration,
      * nor will it automatically update if that Configuration ever changes. If
-     * you require this, you should set the default source with {@link
-     * #setDefaults(com.intellectualcrafters.configuration.Configuration)}.
+     * you check this, you should set the default source with {@link
+     * #setDefaults(Configuration)}.</p>
      *
      * @param defaults A configuration holding a list of defaults to copy.
      * @throws IllegalArgumentException Thrown if defaults is null or this.
      */
-    public void addDefaults(Configuration defaults);
-
+    void addDefaults(Configuration defaults);
+    
+    /**
+     * Gets the source {@link Configuration} for this configuration.
+     *
+     * <p>
+     * If no configuration source was set, but default values were added, then
+     * a {@link MemoryConfiguration} will be returned. If no source was set
+     * and no defaults were set, then this method will return null.</p>
+     *
+     * @return Configuration source for default values, or null if none exist.
+     */
+    Configuration getDefaults();
+    
     /**
      * Sets the source of all default values for this {@link Configuration}.
+     *
      * <p>
      * If a previous source was set, or previous default values were defined,
-     * then they will not be copied to the new source.
+     * then they will not be copied to the new source.</p>
      *
      * @param defaults New source of default values for this configuration.
      * @throws IllegalArgumentException Thrown if defaults is null or this.
      */
-    public void setDefaults(Configuration defaults);
-
-    /**
-     * Gets the source {@link Configuration} for this configuration.
-     * <p>
-     * If no configuration source was set, but default values were added, then
-     * a {@link MemoryConfiguration} will be returned. If no source was set
-     * and no defaults were set, then this method will return null.
-     *
-     * @return Configuration source for default values, or null if none exist.
-     */
-    public Configuration getDefaults();
+    void setDefaults(Configuration defaults);
 
     /**
      * Gets the {@link ConfigurationOptions} for this {@link Configuration}.
-     * <p>
-     * All setters through this method are chainable.
+     *
+     * <p>All setters through this method are chainable.</p>
      *
      * @return Options for this configuration
      */
-    public ConfigurationOptions options();
+    ConfigurationOptions options();
 }

Core/src/main/java/com/intellectualcrafters/configuration/ConfigurationOptions.java

@@ -2,17 +2,17 @@ package com.intellectualcrafters.configuration;
 
 /**
  * Various settings for controlling the input and output of a {@link
- * Configuration}
+ * Configuration}.
  */
-public class ConfigurationOptions {
+class ConfigurationOptions {
+    private final Configuration configuration;
     private char pathSeparator = '.';
     private boolean copyDefaults = false;
-    private final Configuration configuration;
-
+    
     protected ConfigurationOptions(Configuration configuration) {
         this.configuration = configuration;
     }
-
+    
     /**
      * Returns the {@link Configuration} that this object is responsible for.
      *
@@ -21,12 +21,12 @@ public class ConfigurationOptions {
     public Configuration configuration() {
         return configuration;
     }
-
+    
     /**
      * Gets the char that will be used to separate {@link
-     * ConfigurationSection}s
-     * <p>
-     * This value does not affect how the {@link Configuration} is stored,
+     * ConfigurationSection}s.
+     *
+     * <p>This value does not affect how the {@link Configuration} is stored,
      * only in how you access the data. The default value is '.'.
      *
      * @return Path separator
@@ -34,32 +34,32 @@ public class ConfigurationOptions {
     public char pathSeparator() {
         return pathSeparator;
     }
-
+    
     /**
      * Sets the char that will be used to separate {@link
-     * ConfigurationSection}s
-     * <p>
-     * This value does not affect how the {@link Configuration} is stored,
+     * ConfigurationSection}s.
+     *
+     * <p>This value does not affect how the {@link Configuration} is stored,
      * only in how you access the data. The default value is '.'.
      *
      * @param value Path separator
      * @return This object, for chaining
      */
     public ConfigurationOptions pathSeparator(char value) {
-        this.pathSeparator = value;
+        pathSeparator = value;
         return this;
     }
-
+    
     /**
      * Checks if the {@link Configuration} should copy values from its default
      * {@link Configuration} directly.
-     * <p>
-     * If this is true, all values in the default Configuration will be
+     *
+     * <p>If this is true, all values in the default Configuration will be
      * directly copied, making it impossible to distinguish between values
      * that were set and values that are provided by default. As a result,
-     * {@link ConfigurationSection#contains(java.lang.String)} will always
+     * {@link ConfigurationSection#contains(String)} will always
      * return the same value as {@link
-     * ConfigurationSection#isSet(java.lang.String)}. The default value is
+     * ConfigurationSection#isSet(String)}. The default value is
      * false.
      *
      * @return Whether or not defaults are directly copied
@@ -67,24 +67,24 @@ public class ConfigurationOptions {
     public boolean copyDefaults() {
         return copyDefaults;
     }
-
+    
     /**
      * Sets if the {@link Configuration} should copy values from its default
      * {@link Configuration} directly.
-     * <p>
-     * If this is true, all values in the default Configuration will be
+     *
+     * <p>If this is true, all values in the default Configuration will be
      * directly copied, making it impossible to distinguish between values
      * that were set and values that are provided by default. As a result,
-     * {@link ConfigurationSection#contains(java.lang.String)} will always
+     * {@link ConfigurationSection#contains(String)} will always
      * return the same value as {@link
-     * ConfigurationSection#isSet(java.lang.String)}. The default value is
+     * ConfigurationSection#isSet(String)}. The default value is
      * false.
      *
      * @param value Whether or not defaults are directly copied
      * @return This object, for chaining
      */
     public ConfigurationOptions copyDefaults(boolean value) {
-        this.copyDefaults = value;
+        copyDefaults = value;
         return this;
     }
 }