fix: fix a specific situation where a merge can fail but take money still

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -24,20 +24,16 @@ body:
   - type: dropdown
     attributes:
       label: Server Version
-      description: Which server version version you using? If your server version is not listed, it is not supported. Update to a supported version first.
+      description: Which server version are you using? If your server version is not listed, it is not supported. Update to a supported version first.
       multiple: false
       options:
-        - '1.20.1'
+        - '1.21.4'
+        - '1.21.3'
+        - '1.21.1'
+        - '1.20.6'
+        - '1.20.4'
         - '1.20'
         - '1.19.4'
-        - '1.19.3'
-        - '1.19.2'
-        - '1.19.1'
-        - '1.19'
-        - '1.18.2'
-        - '1.18.1'
-        - '1.17.1'
-        - '1.16.5'
     validations:
       required: true
 

.github/renovate.json

@@ -1,19 +1,19 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "config:base",
-    ":semanticCommitsDisabled"
+    "config:recommended",
+    ":semanticCommitsDisabled",
+    "schedule:earlyMondays"
   ],
   "automerge": true,
   "labels": [
     "dependencies"
   ],
   "rebaseWhen": "conflicted",
-  "schedule": ["on the first day of the month"],
   "ignoreDeps": [
     "com.google.code.gson:gson",
     "com.google.guava:guava",
     "org.yaml:snakeyaml",
-    "org.apache.logging.log4j:log4j-api",
+    "org.apache.logging.log4j:log4j-api"
   ]
 }

.github/workflows/announce-release-on-discord.yml

@@ -11,7 +11,7 @@ jobs:
           DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
           DISCORD_USERNAME: PlotSquared Release
           DISCORD_AVATAR: https://raw.githubusercontent.com/IntellectualSites/Assets/main/plugins/PlotSquared/PlotSquared.png
-        uses: Ilshidur/action-discord@0.3.2
+        uses: Ilshidur/action-discord@0.4.0
         with:
           args: |
             "<@&525015541815967744> <@&679322738552471574> <@&699293353862496266>"

.github/workflows/build-pr.yml

@@ -9,13 +9,13 @@ jobs:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
+        uses: gradle/actions/wrapper-validation@v4
       - name: Setup Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 17
+          java-version: 21
       - name: Clean Build
         run: ./gradlew clean build

.github/workflows/build.yml

@@ -9,14 +9,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
+        uses: gradle/actions/wrapper-validation@v4
       - name: Setup Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 17
+          java-version: 21
       - name: Clean Build
         run: ./gradlew clean build
       - name: Determine release status
@@ -29,18 +29,18 @@ jobs:
           fi
       - name: Publish Release
         if: ${{ runner.os == 'Linux' && env.STATUS == 'release' && github.event_name == 'push' && github.ref == 'refs/heads/main'}}
-        run: ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository
+        run: ./gradlew publishAndReleaseToMavenCentral --no-configuration-cache
         env:
-          ORG_GRADLE_PROJECT_sonatypeUsername: ${{ secrets.SONATYPE_USERNAME }}
-          ORG_GRADLE_PROJECT_sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.CENTRAL_PASSWORD }}
           ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SIGNING_KEY }}
           ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SIGNING_PASSWORD }}
       - name: Publish Snapshot
         if: ${{ runner.os == 'Linux' && env.STATUS != 'release' && github.event_name == 'push' && github.ref == 'refs/heads/main' }}
-        run: ./gradlew publishToSonatype
+        run: ./gradlew publishAllPublicationsToMavenCentralRepository
         env:
-          ORG_GRADLE_PROJECT_sonatypeUsername: ${{ secrets.SONATYPE_USERNAME }}
-          ORG_GRADLE_PROJECT_sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.CENTRAL_PASSWORD }}
       - name: Publish core javadoc
         if: ${{ runner.os == 'Linux' && env.STATUS == 'release' && github.event_name == 'push' && github.ref == 'refs/heads/main'}}
         uses: cpina/github-action-push-to-another-repository@main

.github/workflows/codeql.yml

@@ -20,17 +20,17 @@ jobs:
         language: [ 'java' ]
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 17
+          java-version: 21
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@v3
         with:
           languages: ${{ matrix.language }}
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v2
+        uses: github/codeql-action/autobuild@v3
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@v3

.github/workflows/label-merge-conflicts.yaml

@@ -0,0 +1,23 @@
+name: "Label conflicting PRs"
+on:
+  push:
+  pull_request_target:
+    types: [ synchronize ]
+  pull_request:
+    types: [ synchronize ]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  main:
+    if: github.event.pull_request.user.login != 'dependabot[bot]'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Label conflicting PRs
+        uses: eps1lon/actions-label-merge-conflict@v3.0.3
+        with:
+          dirtyLabel: "unresolved-merge-conflict"
+          repoToken: "${{ secrets.GITHUB_TOKEN }}"
+          commentOnDirty: "Please take a moment and address the merge conflicts of your pull request. Thanks!"
+          continueOnMissingPermissions: true

.github/workflows/release-drafter.yml

@@ -12,6 +12,6 @@ jobs:
     if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -138,6 +138,5 @@ build/
 
 .DS_Store
 # Ignore run folders
-run-[0-0].[0-9]/
-run-[0-0].[0-9].[0-9]/
-
+run-[0-9].[0-9][0-9]/
+run-[0-9].[0-9][0-9].[0-9]/

Bukkit/build.gradle.kts

@@ -3,7 +3,7 @@ import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 repositories {
     maven {
         name = "PlaceholderAPI"
-        url = uri("https://repo.extendedclip.com/content/repositories/placeholderapi/")
+        url = uri("https://repo.extendedclip.com/releases/")
     }
 
     maven {
@@ -39,7 +39,9 @@ dependencies {
     }
     compileOnly(libs.placeholderapi)
     compileOnly(libs.luckperms)
-    compileOnly(libs.essentialsx)
+    compileOnly(libs.essentialsx) {
+        exclude(group = "org.spigotmc")
+    }
     compileOnly(libs.mvdwapi) { isTransitive = false }
 
     // Other libraries
@@ -67,6 +69,7 @@ tasks.named<ShadowJar>("shadowJar") {
         exclude(dependency("org.checkerframework:"))
     }
 
+    relocate("net.kyori.option", "com.plotsquared.core.configuration.option")
     relocate("net.kyori.adventure", "com.plotsquared.core.configuration.adventure")
     relocate("net.kyori.examination", "com.plotsquared.core.configuration.examination")
     relocate("io.papermc.lib", "com.plotsquared.bukkit.paperlib")
@@ -100,10 +103,10 @@ tasks {
     withType<Javadoc> {
         val isRelease = if (rootProject.version.toString().endsWith("-SNAPSHOT")) "TODO" else rootProject.version.toString()
         val opt = options as StandardJavadocDocletOptions
-        opt.links("https://jd.papermc.io/paper/1.19/")
+        opt.links("https://jd.papermc.io/paper/1.20.4/")
         opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-bukkit/" + libs.worldeditBukkit.get().versionConstraint.toString())
         opt.links("https://intellectualsites.github.io/plotsquared-javadocs/core/")
-        opt.links("https://jd.advntr.dev/api/4.14.0/")
+        opt.links("https://jd.advntr.dev/api/" + libs.adventureApi.get().versionConstraint.toString())
         opt.links("https://google.github.io/guice/api-docs/" + libs.guice.get().versionConstraint.toString() + "/javadoc/")
         opt.links("https://checkerframework.org/api/")
         opt.isLinkSource = true
@@ -112,5 +115,6 @@ tasks {
         opt.encoding("UTF-8")
         opt.keyWords()
         opt.addStringOption("-since", isRelease)
+        opt.noTimestamp()
     }
 }

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

@@ -24,7 +24,6 @@ import com.google.inject.Injector;
 import com.google.inject.Key;
 import com.google.inject.Singleton;
 import com.google.inject.Stage;
-import com.google.inject.TypeLiteral;
 import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
 import com.plotsquared.bukkit.inject.BackupModule;
 import com.plotsquared.bukkit.inject.BukkitModule;
@@ -35,8 +34,10 @@ import com.plotsquared.bukkit.listener.BlockEventListener117;
 import com.plotsquared.bukkit.listener.ChunkListener;
 import com.plotsquared.bukkit.listener.EntityEventListener;
 import com.plotsquared.bukkit.listener.EntitySpawnListener;
+import com.plotsquared.bukkit.listener.HighFreqBlockEventListener;
 import com.plotsquared.bukkit.listener.PaperListener;
 import com.plotsquared.bukkit.listener.PlayerEventListener;
+import com.plotsquared.bukkit.listener.PlayerEventListener1201;
 import com.plotsquared.bukkit.listener.ProjectileEventListener;
 import com.plotsquared.bukkit.listener.ServerListener;
 import com.plotsquared.bukkit.listener.SingleWorldListener;
@@ -44,7 +45,6 @@ import com.plotsquared.bukkit.listener.SpigotListener;
 import com.plotsquared.bukkit.listener.WorldEvents;
 import com.plotsquared.bukkit.placeholder.PAPIPlaceholders;
 import com.plotsquared.bukkit.placeholder.PlaceholderFormatter;
-import com.plotsquared.bukkit.player.BukkitPlayer;
 import com.plotsquared.bukkit.player.BukkitPlayerManager;
 import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.bukkit.util.BukkitWorld;
@@ -135,6 +135,7 @@ import org.bukkit.generator.ChunkGenerator;
 import org.bukkit.metadata.FixedMetadataValue;
 import org.bukkit.metadata.MetadataValue;
 import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.RegisteredServiceProvider;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
@@ -252,6 +253,12 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
     }
 
     @Override
+    public @NonNull String serverBrand() {
+        return Bukkit.getName();
+    }
+
+    @Override
+    @SuppressWarnings("deprecation") // Paper deprecation
     public void onEnable() {
         this.pluginName = getDescription().getName();
 
@@ -357,7 +364,13 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
 
         if (Settings.Enabled_Components.EVENTS) {
             getServer().getPluginManager().registerEvents(injector().getInstance(PlayerEventListener.class), this);
+            if ((serverVersion()[1] == 20 && serverVersion()[2] >= 1) || serverVersion()[1] > 20) {
+                getServer().getPluginManager().registerEvents(injector().getInstance(PlayerEventListener1201.class), this);
+            }
             getServer().getPluginManager().registerEvents(injector().getInstance(BlockEventListener.class), this);
+            if (Settings.HIGH_FREQUENCY_LISTENER) {
+                getServer().getPluginManager().registerEvents(injector().getInstance(HighFreqBlockEventListener.class), this);
+            }
             if (serverVersion()[1] >= 17) {
                 getServer().getPluginManager().registerEvents(injector().getInstance(BlockEventListener117.class), this);
             }
@@ -550,7 +563,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
         this.startMetrics();
 
         if (Settings.Enabled_Components.WORLDS) {
-            TaskManager.getPlatformImplementation().taskRepeat(this::unload, TaskTime.seconds(1L));
+            TaskManager.getPlatformImplementation().taskRepeat(this::unload, TaskTime.seconds(10L));
             try {
                 singleWorldListener = injector().getInstance(SingleWorldListener.class);
                 Bukkit.getPluginManager().registerEvents(singleWorldListener, this);
@@ -773,22 +786,31 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                 Iterator<Entity> iterator = entities.iterator();
                 while (iterator.hasNext()) {
                     Entity entity = iterator.next();
+                    //noinspection ConstantValue - getEntitySpawnReason annotated as NotNull, but is not NotNull. lol.
+                    if (PaperLib.isPaper() && entity.getEntitySpawnReason() != null && "CUSTOM".equals(entity.getEntitySpawnReason().name())) {
+                        continue;
+                    }
+                    // Fallback for Spigot not having Entity#getEntitySpawnReason
+                    if (entity.getMetadata("ps_custom_spawned").stream().anyMatch(MetadataValue::asBoolean)) {
+                        continue;
+                    }
+                    // TODO: use (type) pattern matching when targeting java 21
                     switch (entity.getType().toString()) {
                         case "EGG":
-                        case "FISHING_HOOK":
-                        case "ENDER_SIGNAL":
+                        case "FISHING_HOOK", "FISHING_BOBBER":
+                        case "ENDER_SIGNAL", "EYE_OF_ENDER":
                         case "AREA_EFFECT_CLOUD":
                         case "EXPERIENCE_ORB":
-                        case "LEASH_HITCH":
-                        case "FIREWORK":
-                        case "LIGHTNING":
+                        case "LEASH_HITCH", "LEASH_KNOT":
+                        case "FIREWORK", "FIREWORK_ROCKET":
+                        case "LIGHTNING", "LIGHTNING_BOLT":
                         case "WITHER_SKULL":
                         case "UNKNOWN":
                         case "PLAYER":
                             // non moving / unmovable
                             continue;
-                        case "THROWN_EXP_BOTTLE":
-                        case "SPLASH_POTION":
+                        case "THROWN_EXP_BOTTLE", "EXPERIENCE_BOTTLE":
+                        case "SPLASH_POTION", "POTION":
                         case "SNOWBALL":
                         case "SHULKER_BULLET":
                         case "SPECTRAL_ARROW":
@@ -806,13 +828,26 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                             // Temporarily classify as vehicle
                         case "MINECART":
                         case "MINECART_CHEST":
+                        case "CHEST_MINECART":
                         case "MINECART_COMMAND":
+                        case "COMMAND_BLOCK_MINECART":
                         case "MINECART_FURNACE":
+                        case "FURNACE_MINECART":
                         case "MINECART_HOPPER":
+                        case "HOPPER_MINECART":
                         case "MINECART_MOB_SPAWNER":
-                        case "ENDER_CRYSTAL":
+                        case "SPAWNER_MINECART":
+                        case "END_CRYSTAL":
+                        case "ENDER_CRYSTAL": // Backwards compatibility for 1.20.4
                         case "MINECART_TNT":
+                        case "TNT_MINECART":
+                        case "CHEST_BOAT":
                         case "BOAT":
+                        case "ACACIA_BOAT", "BIRCH_BOAT", "CHERRY_BOAT", "DARK_OAK_BOAT", "JUNGLE_BOAT", "MANGROVE_BOAT",
+                             "OAK_BOAT", "PALE_OAK_BOAT", "SPRUCE_BOAT", "BAMBOO_RAFT":
+                        case "ACACIA_CHEST_BOAT", "BIRCH_CHEST_BOAT", "CHERRY_CHEST_BOAT", "DARK_OAK_CHEST_BOAT",
+                             "JUNGLE_CHEST_BOAT", "MANGROVE_CHEST_BOAT", "OAK_CHEST_BOAT", "PALE_OAK_CHEST_BOAT",
+                             "SPRUCE_CHEST_BOAT", "BAMBOO_CHEST_RAFT":
                             if (Settings.Enabled_Components.KILL_ROAD_VEHICLES) {
                                 com.plotsquared.core.location.Location location = BukkitUtil.adapt(entity.getLocation());
                                 Plot plot = location.getPlot();
@@ -841,14 +876,14 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                         case "SMALL_FIREBALL":
                         case "FIREBALL":
                         case "DRAGON_FIREBALL":
-                        case "DROPPED_ITEM":
+                        case "DROPPED_ITEM", "ITEM":
                             if (Settings.Enabled_Components.KILL_ROAD_ITEMS
                                     && plotArea.getOwnedPlotAbs(BukkitUtil.adapt(entity.getLocation())) == null) {
                                 this.removeRoadEntity(entity, iterator);
                             }
                             // dropped item
                             continue;
-                        case "PRIMED_TNT":
+                        case "PRIMED_TNT", "TNT":
                         case "FALLING_BLOCK":
                             // managed elsewhere
                             continue;
@@ -860,8 +895,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                                     if (livingEntity.isLeashed() && !Settings.Enabled_Components.KILL_OWNED_ROAD_MOBS) {
                                         continue;
                                     }
-                                    List<MetadataValue> keep = entity.getMetadata("keep");
-                                    if (!keep.isEmpty()) {
+                                    if (entity.hasMetadata("keep")) {
                                         continue;
                                     }
 
@@ -922,12 +956,14 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                         case "ENDERMITE":
                         case "ENDER_DRAGON":
                         case "GHAST":
+                        case "HAPPY_GHAST": // 1.21.6+
+                        case "GHASTLING": // 1.21.6+
                         case "GIANT":
                         case "GUARDIAN":
                         case "HORSE":
                         case "IRON_GOLEM":
                         case "MAGMA_CUBE":
-                        case "MUSHROOM_COW":
+                        case "MUSHROOM_COW", "MOOSHROOM":
                         case "OCELOT":
                         case "PIG":
                         case "PIG_ZOMBIE":
@@ -936,7 +972,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                         case "SILVERFISH":
                         case "SKELETON":
                         case "SLIME":
-                        case "SNOWMAN":
+                        case "SNOWMAN", "SNOW_GOLEM":
                         case "SPIDER":
                         case "SQUID":
                         case "VILLAGER":
@@ -1149,7 +1185,9 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
     @Override
     public @NonNull String serverNativePackage() {
         final String name = Bukkit.getServer().getClass().getPackage().getName();
-        return name.substring(name.lastIndexOf('.') + 1);
+        String ver = name.substring(name.lastIndexOf('.') + 1);
+        // org.bukkit.craftbukkit is no longer suffixed by a version
+        return ver.equals("craftbukkit") ? "" : ver;
     }
 
     @Override
@@ -1160,6 +1198,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
         return new BukkitPlotGenerator(world, generator, this.plotAreaManager);
     }
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     @Override
     public @NonNull String pluginsFormatted() {
         StringBuilder msg = new StringBuilder();
@@ -1176,12 +1215,23 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                     .append("  • Load Before: ").append(p.getDescription().getLoadBefore()).append("\n")
                     .append("  • Dependencies: ").append(p.getDescription().getDepend()).append("\n")
                     .append("  • Soft Dependencies: ").append(p.getDescription().getSoftDepend()).append("\n");
+            List<RegisteredServiceProvider<?>> providers = Bukkit.getServicesManager().getRegistrations(p);
+            if (!providers.isEmpty()) {
+                msg.append("  • Provided Services: \n");
+                for (RegisteredServiceProvider<?> provider : providers) {
+                    msg.append("    • ")
+                            .append(provider.getService().getName()).append(" = ")
+                            .append(provider.getProvider().getClass().getName())
+                            .append(" (priority: ").append(provider.getPriority()).append(")")
+                            .append("\n");
+                }
+            }
         }
         return msg.toString();
     }
 
     @Override
-    @SuppressWarnings("ConstantConditions")
+    @SuppressWarnings({"ConstantConditions", "deprecation"}) // Paper deprecation
     public @NonNull String worldEditImplementations() {
         StringBuilder msg = new StringBuilder();
         if (Bukkit.getPluginManager().getPlugin("FastAsyncWorldEdit") != null) {
@@ -1245,15 +1295,13 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
 
     @Override
     public @NonNull PlatformWorldManager<?> worldManager() {
-        return injector().getInstance(Key.get(new TypeLiteral<PlatformWorldManager<World>>() {
-        }));
+        return this.worldManager;
     }
 
     @Override
     @NonNull
-    @SuppressWarnings("unchecked")
     public PlayerManager<? extends PlotPlayer<Player>, ? extends Player> playerManager() {
-        return (PlayerManager<BukkitPlayer, Player>) injector().getInstance(PlayerManager.class);
+        return this.playerManager;
     }
 
     @Override

Bukkit/src/main/java/com/plotsquared/bukkit/entity/ReplicatingEntityWrapper.java

@@ -25,7 +25,6 @@ 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.AbstractHorse;
@@ -33,6 +32,8 @@ import org.bukkit.entity.Ageable;
 import org.bukkit.entity.ArmorStand;
 import org.bukkit.entity.Bat;
 import org.bukkit.entity.Boat;
+import org.bukkit.entity.Breedable;
+import org.bukkit.entity.ChestBoat;
 import org.bukkit.entity.ChestedHorse;
 import org.bukkit.entity.EnderDragon;
 import org.bukkit.entity.Entity;
@@ -43,7 +44,6 @@ import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Painting;
 import org.bukkit.entity.Rabbit;
 import org.bukkit.entity.Sheep;
-import org.bukkit.entity.Slime;
 import org.bukkit.entity.Tameable;
 import org.bukkit.inventory.EntityEquipment;
 import org.bukkit.inventory.InventoryHolder;
@@ -74,6 +74,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
     private HorseStats horse;
     private boolean noGravity;
 
+    @SuppressWarnings("deprecation") // Deprecation exists since 1.20, while we support 1.16 onwards
     public ReplicatingEntityWrapper(Entity entity, short depth) {
         super(entity);
 
@@ -101,12 +102,20 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
             this.noGravity = true;
         }
         switch (entity.getType().toString()) {
-            case "BOAT" -> {
+            case "BOAT", "ACACIA_BOAT", "BIRCH_BOAT", "CHERRY_BOAT", "DARK_OAK_BOAT", "JUNGLE_BOAT", "MANGROVE_BOAT",
+                 "OAK_BOAT", "PALE_OAK_BOAT", "SPRUCE_BOAT", "BAMBOO_RAFT" -> {
                 Boat boat = (Boat) entity;
-                this.dataByte = getOrdinal(TreeSpecies.values(), boat.getWoodType());
+                this.dataByte = getOrdinal(Boat.Type.values(), boat.getBoatType());
                 return;
             }
-            case "ARROW", "EGG", "ENDER_CRYSTAL", "ENDER_PEARL", "ENDER_SIGNAL", "EXPERIENCE_ORB", "FALLING_BLOCK", "FIREBALL",
+            case "ACACIA_CHEST_BOAT", "BIRCH_CHEST_BOAT", "CHERRY_CHEST_BOAT", "DARK_OAK_CHEST_BOAT",
+                 "JUNGLE_CHEST_BOAT", "MANGROVE_CHEST_BOAT", "OAK_CHEST_BOAT", "PALE_OAK_CHEST_BOAT",
+                 "SPRUCE_CHEST_BOAT", "BAMBOO_CHEST_RAFT" -> {
+                ChestBoat boat = (ChestBoat) entity;
+                this.dataByte = getOrdinal(Boat.Type.values(), boat.getBoatType());
+                storeInventory(boat);
+            }
+            case "ARROW", "EGG", "END_CRYSTAL", "ENDER_CRYSTAL", "ENDER_PEARL", "ENDER_SIGNAL", "EXPERIENCE_ORB", "FALLING_BLOCK", "FIREBALL",
                     "FIREWORK", "FISHING_HOOK", "LEASH_HITCH", "LIGHTNING", "MINECART", "MINECART_COMMAND", "MINECART_MOB_SPAWNER",
                     "MINECART_TNT", "PLAYER", "PRIMED_TNT", "SLIME", "SMALL_FIREBALL", "SNOWBALL", "MINECART_FURNACE", "SPLASH_POTION",
                     "THROWN_EXP_BOTTLE", "WITHER_SKULL", "UNKNOWN", "SPECTRAL_ARROW", "SHULKER_BULLET", "DRAGON_FIREBALL", "AREA_EFFECT_CLOUD",
@@ -115,7 +124,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 return;
             }
             // MISC //
-            case "DROPPED_ITEM" -> {
+            case "DROPPED_ITEM", "ITEM" -> {
                 Item item = (Item) entity;
                 this.stack = item.getItemStack();
                 return;
@@ -145,14 +154,14 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
             }
             // END MISC //
             // INVENTORY HOLDER //
-            case "MINECART_CHEST", "MINECART_HOPPER" -> {
+            case "MINECART_CHEST", "CHEST_MINECART", "MINECART_HOPPER", "HOPPER_MINECART" -> {
                 storeInventory((InventoryHolder) entity);
                 return;
             }
             // START LIVING ENTITY //
             // START AGEABLE //
             // START TAMEABLE //
-            case "HORSE", "DONKEY", "LLAMA", "MULE", "SKELETON_HORSE" -> {
+            case "CAMEL", "HORSE", "DONKEY", "LLAMA", "TRADER_LLAMA", "MULE", "SKELETON_HORSE", "ZOMBIE_HORSE" -> {
                 AbstractHorse horse = (AbstractHorse) entity;
                 this.horse = new HorseStats();
                 this.horse.jump = horse.getJumpStrength();
@@ -164,20 +173,19 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 //this.horse.style = horse.getStyle();
                 //this.horse.color = horse.getColor();
                 storeTameable(horse);
-                storeAgeable(horse);
+                storeBreedable(horse);
                 storeLiving(horse);
                 storeInventory(horse);
                 return;
             }
             // END INVENTORY HOLDER //
-            case "WOLF", "OCELOT" -> {
+            case "WOLF", "OCELOT", "CAT", "PARROT" -> {
                 storeTameable((Tameable) entity);
-                storeAgeable((Ageable) entity);
+                storeBreedable((Breedable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
             }
             // END TAMEABLE //
-            //todo fix sheep
             case "SHEEP" -> {
                 Sheep sheep = (Sheep) entity;
                 if (sheep.isSheared()) {
@@ -185,19 +193,19 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 } else {
                     this.dataByte = (byte) 0;
                 }
-                this.dataByte2 = sheep.getColor().getDyeData();
-                storeAgeable(sheep);
+                this.dataByte2 = getOrdinal(DyeColor.values(), sheep.getColor());
+                storeBreedable(sheep);
                 storeLiving(sheep);
                 return;
             }
             case "VILLAGER", "CHICKEN", "COW", "MUSHROOM_COW", "PIG", "TURTLE", "POLAR_BEAR" -> {
-                storeAgeable((Ageable) entity);
+                storeBreedable((Breedable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
             }
             case "RABBIT" -> {
                 this.dataByte = getOrdinal(Rabbit.Type.values(), ((Rabbit) entity).getRabbitType());
-                storeAgeable((Ageable) entity);
+                storeBreedable((Breedable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
             }
@@ -264,9 +272,9 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 this.dataByte = (byte) entity1.getPhase().ordinal();
                 return;
             }
-            case "SKELETON", "WITHER_SKELETON", "GUARDIAN", "ELDER_GUARDIAN", "GHAST", "MAGMA_CUBE", "SQUID", "PIG_ZOMBIE", "HOGLIN",
+            case "SKELETON", "WITHER_SKELETON", "GUARDIAN", "ELDER_GUARDIAN", "GHAST", "HAPPY_GHAST", "GHASTLING", "MAGMA_CUBE", "SQUID", "PIG_ZOMBIE", "HOGLIN",
                     "ZOMBIFIED_PIGLIN", "PIGLIN", "PIGLIN_BRUTE", "ZOMBIE", "WITHER", "WITCH", "SPIDER", "CAVE_SPIDER", "SILVERFISH",
-                    "GIANT", "ENDERMAN", "CREEPER", "BLAZE", "SHULKER", "SNOWMAN" -> {
+                    "GIANT", "ENDERMAN", "CREEPER", "BLAZE", "SHULKER", "SNOWMAN", "SNOW_GOLEM" -> {
                 storeLiving((LivingEntity) entity);
                 return;
             }
@@ -381,6 +389,11 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
         }
     }
 
+    /**
+     * @deprecated Use {@link #restoreBreedable(Breedable)} instead
+     * @since 7.1.0
+     */
+    @Deprecated(forRemoval = true, since = "7.1.0")
     private void restoreAgeable(Ageable entity) {
         if (!this.aged.adult) {
             entity.setBaby();
@@ -391,6 +404,11 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
         }
     }
 
+    /**
+     * @deprecated Use {@link #storeBreedable(Breedable)} instead
+     * @since 7.1.0
+     */
+    @Deprecated(forRemoval = true, since = "7.1.0")
     public void storeAgeable(Ageable aged) {
         this.aged = new AgeableStats();
         this.aged.age = aged.getAge();
@@ -398,6 +416,29 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
         this.aged.adult = aged.isAdult();
     }
 
+    /**
+     * @since 7.1.0
+     */
+    private void restoreBreedable(Breedable entity) {
+        if (!this.aged.adult) {
+            entity.setBaby();
+        }
+        entity.setAgeLock(this.aged.locked);
+        if (this.aged.age > 0) {
+            entity.setAge(this.aged.age);
+        }
+    }
+
+    /**
+     * @since 7.1.0
+     */
+    private void storeBreedable(Breedable breedable) {
+        this.aged = new AgeableStats();
+        this.aged.age = breedable.getAge();
+        this.aged.locked = breedable.getAgeLock();
+        this.aged.adult = breedable.isAdult();
+    }
+
     public void storeTameable(Tameable tamed) {
         this.tamed = new TameableStats();
         this.tamed.owner = tamed.getOwner();
@@ -415,7 +456,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
         }
         Entity entity;
         switch (this.getType().toString()) {
-            case "DROPPED_ITEM" -> {
+            case "DROPPED_ITEM", "ITEM" -> {
                 return world.dropItem(location, this.stack);
             }
             case "PLAYER", "LEASH_HITCH" -> {
@@ -451,16 +492,26 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
             entity.setGravity(false);
         }
         switch (entity.getType().toString()) {
-            case "BOAT" -> {
+            case "BOAT", "ACACIA_BOAT", "BIRCH_BOAT", "CHERRY_BOAT", "DARK_OAK_BOAT", "JUNGLE_BOAT", "MANGROVE_BOAT",
+                 "OAK_BOAT", "PALE_OAK_BOAT", "SPRUCE_BOAT", "BAMBOO_RAFT" -> {
                 Boat boat = (Boat) entity;
-                boat.setWoodType(TreeSpecies.values()[dataByte]);
+                boat.setBoatType(Boat.Type.values()[dataByte]);
                 return entity;
             }
-            case "SLIME" -> {
+            case "ACACIA_CHEST_BOAT", "BIRCH_CHEST_BOAT", "CHERRY_CHEST_BOAT", "DARK_OAK_CHEST_BOAT",
+                 "JUNGLE_CHEST_BOAT", "MANGROVE_CHEST_BOAT", "OAK_CHEST_BOAT", "PALE_OAK_CHEST_BOAT",
+                 "SPRUCE_CHEST_BOAT", "BAMBOO_CHEST_RAFT" -> {
+                ChestBoat boat = (ChestBoat) entity;
+                boat.setBoatType(Boat.Type.values()[dataByte]);
+                restoreInventory(boat);
+                return entity;
+            }
+            // SLIME is not even stored
+            /* case "SLIME" -> {
                 ((Slime) entity).setSize(this.dataByte);
                 return entity;
-            }
-            case "ARROW", "EGG", "ENDER_CRYSTAL", "ENDER_PEARL", "ENDER_SIGNAL", "DROPPED_ITEM", "EXPERIENCE_ORB", "FALLING_BLOCK",
+            } */
+            case "ARROW", "EGG", "END_CRYSTAL", "ENDER_CRYSTAL", "ENDER_PEARL", "ENDER_SIGNAL", "DROPPED_ITEM", "EXPERIENCE_ORB", "FALLING_BLOCK",
                     "FIREBALL", "FIREWORK", "FISHING_HOOK", "LEASH_HITCH", "LIGHTNING", "MINECART", "MINECART_COMMAND",
                     "MINECART_MOB_SPAWNER", "MINECART_TNT", "PLAYER", "PRIMED_TNT", "SMALL_FIREBALL", "SNOWBALL",
                     "SPLASH_POTION", "THROWN_EXP_BOTTLE", "SPECTRAL_ARROW", "SHULKER_BULLET", "AREA_EFFECT_CLOUD",
@@ -483,14 +534,14 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
             }
             // END MISC //
             // INVENTORY HOLDER //
-            case "MINECART_CHEST", "MINECART_HOPPER" -> {
+            case "MINECART_CHEST", "CHEST_MINECART", "MINECART_HOPPER", "HOPPER_MINECART" -> {
                 restoreInventory((InventoryHolder) entity);
                 return entity;
             }
             // START LIVING ENTITY //
             // START AGEABLE //
             // START TAMEABLE //
-            case "HORSE", "LLAMA", "SKELETON_HORSE", "DONKEY", "MULE" -> {
+            case "CAMEL", "HORSE", "DONKEY", "LLAMA", "TRADER_LLAMA", "MULE", "SKELETON_HORSE", "ZOMBIE_HORSE" -> {
                 AbstractHorse horse = (AbstractHorse) entity;
                 horse.setJumpStrength(this.horse.jump);
                 if (horse instanceof ChestedHorse) {
@@ -501,15 +552,15 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 //horse.setStyle(this.horse.style);
                 //horse.setColor(this.horse.color);
                 restoreTameable(horse);
-                restoreAgeable(horse);
+                restoreBreedable(horse);
                 restoreLiving(horse);
                 restoreInventory(horse);
                 return entity;
             }
             // END INVENTORY HOLDER //
-            case "WOLF", "OCELOT" -> {
+            case "WOLF", "OCELOT", "CAT", "PARROT" -> {
                 restoreTameable((Tameable) entity);
-                restoreAgeable((Ageable) entity);
+                restoreBreedable((Breedable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
             }
@@ -520,14 +571,14 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                     sheep.setSheared(true);
                 }
                 if (this.dataByte2 != 0) {
-                    sheep.setColor(DyeColor.getByDyeData(this.dataByte2));
+                    sheep.setColor(DyeColor.values()[this.dataByte2]);
                 }
-                restoreAgeable(sheep);
+                restoreBreedable(sheep);
                 restoreLiving(sheep);
                 return sheep;
             }
             case "VILLAGER", "CHICKEN", "COW", "TURTLE", "POLAR_BEAR", "MUSHROOM_COW", "PIG" -> {
-                restoreAgeable((Ageable) entity);
+                restoreBreedable((Breedable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
             }
@@ -536,7 +587,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 if (this.dataByte != 0) {
                     ((Rabbit) entity).setRabbitType(Rabbit.Type.values()[this.dataByte]);
                 }
-                restoreAgeable((Ageable) entity);
+                restoreBreedable((Breedable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
             }
@@ -625,7 +676,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
                 restoreLiving((LivingEntity) entity);
                 return entity;
             }
-            case "ENDERMITE", "GHAST", "MAGMA_CUBE", "SQUID", "PIG_ZOMBIE", "HOGLIN", "PIGLIN", "ZOMBIFIED_PIGLIN", "PIGLIN_BRUTE", "ZOMBIE", "WITHER", "WITCH", "SPIDER", "CAVE_SPIDER", "SILVERFISH", "GIANT", "ENDERMAN", "CREEPER", "BLAZE", "SNOWMAN", "SHULKER", "GUARDIAN", "ELDER_GUARDIAN", "SKELETON", "WITHER_SKELETON" -> {
+            case "ENDERMITE", "GHAST", "HAPPY_GHAST", "GHASTLING", "MAGMA_CUBE", "SQUID", "PIG_ZOMBIE", "HOGLIN", "PIGLIN", "ZOMBIFIED_PIGLIN", "PIGLIN_BRUTE", "ZOMBIE", "WITHER", "WITCH", "SPIDER", "CAVE_SPIDER", "SILVERFISH", "GIANT", "ENDERMAN", "CREEPER", "BLAZE", "SNOWMAN", "SHULKER", "GUARDIAN", "ELDER_GUARDIAN", "SKELETON", "WITHER_SKELETON" -> {
                 restoreLiving((LivingEntity) entity);
                 return entity;
             }

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

@@ -52,7 +52,7 @@ import org.jetbrains.annotations.Nullable;
 
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.EnumSet;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Random;
 import java.util.Set;
@@ -445,7 +445,7 @@ public class BukkitPlotGenerator extends ChunkGenerator implements GeneratorWrap
         private static final List<Biome> BIOMES;
 
         static {
-            Set<Biome> disabledBiomes = EnumSet.of(Biome.CUSTOM);
+            Set<Biome> disabledBiomes = new HashSet<>(List.of(Biome.CUSTOM));
             if (PlotSquared.platform().serverVersion()[1] <= 19) {
                 final Biome cherryGrove = Registry.BIOME.get(NamespacedKey.minecraft("cherry_grove"));
                 if (cherryGrove != null) {

Bukkit/src/main/java/com/plotsquared/bukkit/inject/BukkitModule.java

@@ -23,13 +23,13 @@ import com.google.inject.Provides;
 import com.google.inject.Singleton;
 import com.google.inject.assistedinject.FactoryModuleBuilder;
 import com.plotsquared.bukkit.BukkitPlatform;
+import com.plotsquared.bukkit.listener.ServerListener;
 import com.plotsquared.bukkit.listener.SingleWorldListener;
 import com.plotsquared.bukkit.player.BukkitPlayerManager;
 import com.plotsquared.bukkit.queue.BukkitChunkCoordinator;
 import com.plotsquared.bukkit.queue.BukkitQueueCoordinator;
 import com.plotsquared.bukkit.schematic.BukkitSchematicHandler;
 import com.plotsquared.bukkit.util.BukkitChunkManager;
-import com.plotsquared.bukkit.util.BukkitEconHandler;
 import com.plotsquared.bukkit.util.BukkitInventoryUtil;
 import com.plotsquared.bukkit.util.BukkitRegionManager;
 import com.plotsquared.bukkit.util.BukkitSetupUtils;
@@ -47,6 +47,9 @@ import com.plotsquared.core.inject.factory.ChunkCoordinatorBuilderFactory;
 import com.plotsquared.core.inject.factory.ChunkCoordinatorFactory;
 import com.plotsquared.core.inject.factory.HybridPlotWorldFactory;
 import com.plotsquared.core.inject.factory.ProgressSubscriberFactory;
+import com.plotsquared.core.player.OfflinePlotPlayer;
+import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.PlotArea;
 import com.plotsquared.core.plot.world.DefaultPlotAreaManager;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.plot.world.SinglePlotAreaManager;
@@ -72,6 +75,8 @@ import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
+import java.util.Objects;
+
 public class BukkitModule extends AbstractModule {
 
     private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + BukkitModule.class.getSimpleName());
@@ -128,21 +133,64 @@ public class BukkitModule extends AbstractModule {
     @Provides
     @Singleton
     @NonNull EconHandler provideEconHandler() {
-        if (!Settings.Enabled_Components.ECONOMY) {
+        if (!Settings.Enabled_Components.ECONOMY || !Bukkit.getPluginManager().isPluginEnabled("Vault")) {
             return EconHandler.nullEconHandler();
         }
-        if (Bukkit.getPluginManager().isPluginEnabled("Vault")) {
-            try {
-                BukkitEconHandler econHandler = new BukkitEconHandler();
-                if (!econHandler.init()) {
-                    LOGGER.warn("Economy is enabled but no plugin is providing an economy service. Falling back...");
-                    return EconHandler.nullEconHandler();
-                }
-                return econHandler;
-            } catch (final Exception ignored) {
-            }
+        // Guice eagerly initializes singletons, so we need to bring the laziness ourselves
+        return new LazyEconHandler();
+    }
+
+    private static final class LazyEconHandler extends EconHandler implements ServerListener.MutableEconHandler {
+        private volatile EconHandler implementation;
+
+        public void setImplementation(EconHandler econHandler) {
+            this.implementation = econHandler;
         }
-        return EconHandler.nullEconHandler();
+
+        @Override
+        public boolean init() {
+            return get().init();
+        }
+
+        @Override
+        public double getBalance(final PlotPlayer<?> player) {
+            return get().getBalance(player);
+        }
+
+        @Override
+        public void withdrawMoney(final PlotPlayer<?> player, final double amount) {
+            get().withdrawMoney(player, amount);
+        }
+
+        @Override
+        public void depositMoney(final PlotPlayer<?> player, final double amount) {
+            get().depositMoney(player, amount);
+        }
+
+        @Override
+        public void depositMoney(final OfflinePlotPlayer player, final double amount) {
+            get().depositMoney(player, amount);
+        }
+
+        @Override
+        public boolean isEnabled(final PlotArea plotArea) {
+            return get().isEnabled(plotArea);
+        }
+
+        @Override
+        public @NonNull String format(final double balance) {
+            return get().format(balance);
+        }
+
+        @Override
+        public boolean isSupported() {
+            return get().isSupported();
+        }
+
+        private EconHandler get() {
+            return Objects.requireNonNull(this.implementation, "EconHandler not ready yet.");
+        }
+
     }
 
 }

Bukkit/src/main/java/com/plotsquared/bukkit/listener/BlockEventListener.java

@@ -24,7 +24,6 @@ import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
-import com.plotsquared.core.database.DBFunc;
 import com.plotsquared.core.location.Location;
 import com.plotsquared.core.permissions.Permission;
 import com.plotsquared.core.player.PlotPlayer;
@@ -33,6 +32,7 @@ import com.plotsquared.core.plot.PlotArea;
 import com.plotsquared.core.plot.flag.implementations.BlockBurnFlag;
 import com.plotsquared.core.plot.flag.implementations.BlockIgnitionFlag;
 import com.plotsquared.core.plot.flag.implementations.BreakFlag;
+import com.plotsquared.core.plot.flag.implementations.ConcreteHardenFlag;
 import com.plotsquared.core.plot.flag.implementations.CoralDryFlag;
 import com.plotsquared.core.plot.flag.implementations.CropGrowFlag;
 import com.plotsquared.core.plot.flag.implementations.DisablePhysicsFlag;
@@ -47,7 +47,6 @@ import com.plotsquared.core.plot.flag.implementations.LeafDecayFlag;
 import com.plotsquared.core.plot.flag.implementations.LiquidFlowFlag;
 import com.plotsquared.core.plot.flag.implementations.MycelGrowFlag;
 import com.plotsquared.core.plot.flag.implementations.PlaceFlag;
-import com.plotsquared.core.plot.flag.implementations.RedstoneFlag;
 import com.plotsquared.core.plot.flag.implementations.SnowFormFlag;
 import com.plotsquared.core.plot.flag.implementations.SnowMeltFlag;
 import com.plotsquared.core.plot.flag.implementations.SoilDryFlag;
@@ -61,7 +60,6 @@ import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.world.block.BlockType;
-import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.bukkit.Bukkit;
@@ -91,11 +89,9 @@ import org.bukkit.event.block.BlockFromToEvent;
 import org.bukkit.event.block.BlockGrowEvent;
 import org.bukkit.event.block.BlockIgniteEvent;
 import org.bukkit.event.block.BlockMultiPlaceEvent;
-import org.bukkit.event.block.BlockPhysicsEvent;
 import org.bukkit.event.block.BlockPistonExtendEvent;
 import org.bukkit.event.block.BlockPistonRetractEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.block.BlockRedstoneEvent;
 import org.bukkit.event.block.BlockSpreadEvent;
 import org.bukkit.event.block.CauldronLevelChangeEvent;
 import org.bukkit.event.block.EntityBlockFormEvent;
@@ -110,10 +106,6 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
-import java.util.Set;
-import java.util.UUID;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 import static org.bukkit.Tag.CORALS;
 import static org.bukkit.Tag.CORAL_BLOCKS;
@@ -121,20 +113,6 @@ import static org.bukkit.Tag.WALL_CORALS;
 
 @SuppressWarnings("unused")
 public class BlockEventListener implements Listener {
-
-    private static final Set<Material> PISTONS = Set.of(
-            Material.PISTON,
-            Material.STICKY_PISTON
-    );
-    private static final Set<Material> PHYSICS_BLOCKS = Set.of(
-            Material.TURTLE_EGG,
-            Material.TURTLE_SPAWN_EGG
-    );
-    private static final Set<Material> SNOW = Stream.of(Material.values()) // needed as Tag.SNOW isn't present in 1.16.5
-            .filter(material -> material.name().contains("SNOW"))
-            .filter(Material::isBlock)
-            .collect(Collectors.toUnmodifiableSet());
-
     private final PlotAreaManager plotAreaManager;
     private final WorldEdit worldEdit;
 
@@ -163,111 +141,6 @@ public class BlockEventListener implements Listener {
         }, TaskTime.ticks(3L));
     }
 
-    @EventHandler
-    public void onRedstoneEvent(BlockRedstoneEvent event) {
-        Block block = event.getBlock();
-        Location location = BukkitUtil.adapt(block.getLocation());
-        PlotArea area = location.getPlotArea();
-        if (area == null) {
-            return;
-        }
-        Plot plot = location.getOwnedPlot();
-        if (plot == null) {
-            if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, RedstoneFlag.class, false)) {
-                event.setNewCurrent(0);
-            }
-            return;
-        }
-        if (!plot.getFlag(RedstoneFlag.class)) {
-            event.setNewCurrent(0);
-            plot.debug("Redstone event was cancelled because redstone = false");
-            return;
-        }
-        if (Settings.Redstone.DISABLE_OFFLINE) {
-            boolean disable = false;
-            if (!DBFunc.SERVER.equals(plot.getOwner())) {
-                if (plot.isMerged()) {
-                    disable = true;
-                    for (UUID owner : plot.getOwners()) {
-                        if (PlotSquared.platform().playerManager().getPlayerIfExists(owner) != null) {
-                            disable = false;
-                            break;
-                        }
-                    }
-                } else {
-                    disable = PlotSquared.platform().playerManager().getPlayerIfExists(plot.getOwnerAbs()) == null;
-                }
-            }
-            if (disable) {
-                for (UUID trusted : plot.getTrusted()) {
-                    if (PlotSquared.platform().playerManager().getPlayerIfExists(trusted) != null) {
-                        disable = false;
-                        break;
-                    }
-                }
-                if (disable) {
-                    event.setNewCurrent(0);
-                    plot.debug("Redstone event was cancelled because no trusted player was in the plot");
-                    return;
-                }
-            }
-        }
-        if (Settings.Redstone.DISABLE_UNOCCUPIED) {
-            for (final PlotPlayer<?> player : PlotSquared.platform().playerManager().getPlayers()) {
-                if (plot.equals(player.getCurrentPlot())) {
-                    return;
-                }
-            }
-            event.setNewCurrent(0);
-        }
-    }
-
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
-    public void onPhysicsEvent(BlockPhysicsEvent event) {
-        Block block = event.getBlock();
-        Location location = BukkitUtil.adapt(block.getLocation());
-        PlotArea area = location.getPlotArea();
-        if (area == null) {
-            return;
-        }
-        Plot plot = area.getOwnedPlotAbs(location);
-        if (plot == null) {
-            return;
-        }
-        if (event.getChangedType().hasGravity() && plot.getFlag(DisablePhysicsFlag.class)) {
-            event.setCancelled(true);
-            sendBlockChange(event.getBlock().getLocation(), event.getBlock().getBlockData());
-            plot.debug("Prevented block physics and resent block change because disable-physics = true");
-            return;
-        }
-        if (event.getChangedType() == Material.COMPARATOR) {
-            if (!plot.getFlag(RedstoneFlag.class)) {
-                event.setCancelled(true);
-                plot.debug("Prevented comparator update because redstone = false");
-            }
-            return;
-        }
-        if (PHYSICS_BLOCKS.contains(event.getChangedType())) {
-            if (plot.getFlag(DisablePhysicsFlag.class)) {
-                event.setCancelled(true);
-                plot.debug("Prevented block physics because disable-physics = true");
-            }
-            return;
-        }
-        if (Settings.Redstone.DETECT_INVALID_EDGE_PISTONS) {
-            if (PISTONS.contains(block.getType())) {
-                org.bukkit.block.data.Directional piston = (org.bukkit.block.data.Directional) block.getBlockData();
-                final BlockFace facing = piston.getFacing();
-                location = location.add(facing.getModX(), facing.getModY(), facing.getModZ());
-                Plot newPlot = area.getOwnedPlotAbs(location);
-                if (!plot.equals(newPlot)) {
-                    event.setCancelled(true);
-                    plot.debug("Prevented piston update because of invalid edge piston detection");
-                }
-            }
-        }
-    }
-
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void blockCreate(BlockPlaceEvent event) {
         Location location = BukkitUtil.adapt(event.getBlock().getLocation());
@@ -281,13 +154,6 @@ public class BlockEventListener implements Listener {
         if (plot != null) {
             if (area.notifyIfOutsideBuildArea(pp, location.getY())) {
                 event.setCancelled(true);
-                pp.sendMessage(
-                        TranslatableCaption.of("height.height_limit"),
-                        TagResolver.builder()
-                                .tag("minheight", Tag.inserting(Component.text(area.getMinBuildHeight())))
-                                .tag("maxheight", Tag.inserting(Component.text(area.getMaxBuildHeight())))
-                                .build()
-                );
                 return;
             }
             if (!plot.hasOwner()) {
@@ -379,13 +245,6 @@ public class BlockEventListener implements Listener {
                 }
             } else if (area.notifyIfOutsideBuildArea(plotPlayer, location.getY())) {
                 event.setCancelled(true);
-                plotPlayer.sendMessage(
-                        TranslatableCaption.of("height.height_limit"),
-                        TagResolver.builder()
-                                .tag("minheight", Tag.inserting(Component.text(area.getMinBuildHeight())))
-                                .tag("maxheight", Tag.inserting(Component.text(area.getMaxBuildHeight())))
-                                .build()
-                );
                 return;
             }
             if (!plot.hasOwner()) {
@@ -586,6 +445,12 @@ public class BlockEventListener implements Listener {
                 event.setCancelled(true);
             }
         }
+        if (event.getNewState().getType().toString().endsWith("CONCRETE")) {
+            if (!plot.getFlag(ConcreteHardenFlag.class)) {
+                plot.debug("Concrete powder could not harden because concrete-harden = false");
+                event.setCancelled(true);
+            }
+        }
     }
 
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
@@ -660,7 +525,11 @@ public class BlockEventListener implements Listener {
                 BlockBreakEvent call = new BlockBreakEvent(block, player);
                 Bukkit.getServer().getPluginManager().callEvent(call);
                 if (!call.isCancelled()) {
-                    event.getBlock().breakNaturally();
+                    if (Settings.Flags.INSTABREAK_CONSIDER_TOOL) {
+                        block.breakNaturally(event.getItemInHand());
+                    } else {
+                        block.breakNaturally();
+                    }
                 }
             }
             // == rather than <= as we only care about the "ground level" not being destroyed
@@ -1331,18 +1200,9 @@ public class BlockEventListener implements Listener {
             if (pp.hasPermission(Permission.PERMISSION_ADMIN_BUILD_HEIGHT_LIMIT)) {
                 continue;
             }
-            if (currentLocation.getY() >= area.getMaxBuildHeight() || currentLocation.getY() < area.getMinBuildHeight()) {
-                pp.sendMessage(
-                        TranslatableCaption.of("height.height_limit"),
-                        TagResolver.builder()
-                                .tag("minheight", Tag.inserting(Component.text(area.getMinBuildHeight())))
-                                .tag("maxheight", Tag.inserting(Component.text(area.getMaxBuildHeight())))
-                                .build()
-                );
-                if (area.notifyIfOutsideBuildArea(pp, currentLocation.getY())) {
-                    event.setCancelled(true);
-                    break;
-                }
+            if (area.notifyIfOutsideBuildArea(pp, currentLocation.getY())) {
+                event.setCancelled(true);
+                break;
             }
         }
 

Bukkit/src/main/java/com/plotsquared/bukkit/listener/BlockEventListener117.java

@@ -28,7 +28,6 @@ import com.plotsquared.core.plot.flag.implementations.CopperOxideFlag;
 import com.plotsquared.core.plot.flag.implementations.MiscInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.SculkSensorInteractFlag;
 import com.plotsquared.core.util.PlotFlagUtil;
-import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Item;
@@ -42,31 +41,11 @@ import org.bukkit.event.block.BlockReceiveGameEvent;
 
 import java.util.List;
 import java.util.Objects;
-import java.util.Set;
 import java.util.UUID;
 
 @SuppressWarnings("unused")
 public class BlockEventListener117 implements Listener {
 
-    private static final Set<Material> COPPER_OXIDIZING = Set.of(
-            Material.COPPER_BLOCK,
-            Material.EXPOSED_COPPER,
-            Material.WEATHERED_COPPER,
-            Material.OXIDIZED_COPPER,
-            Material.CUT_COPPER,
-            Material.EXPOSED_CUT_COPPER,
-            Material.WEATHERED_CUT_COPPER,
-            Material.OXIDIZED_CUT_COPPER,
-            Material.CUT_COPPER_STAIRS,
-            Material.EXPOSED_CUT_COPPER_STAIRS,
-            Material.WEATHERED_CUT_COPPER_STAIRS,
-            Material.OXIDIZED_CUT_COPPER_STAIRS,
-            Material.CUT_COPPER_SLAB,
-            Material.EXPOSED_CUT_COPPER_SLAB,
-            Material.WEATHERED_CUT_COPPER_SLAB,
-            Material.OXIDIZED_CUT_COPPER_SLAB
-    );
-
     @Inject
     public BlockEventListener117() {
     }
@@ -134,7 +113,7 @@ public class BlockEventListener117 implements Listener {
     public void onBlockFertilize(BlockFertilizeEvent event) {
         Block block = event.getBlock();
         List<org.bukkit.block.BlockState> blocks = event.getBlocks();
-        Location location = BukkitUtil.adapt(blocks.get(0).getLocation());
+        Location location = BukkitUtil.adapt(block.getLocation());
 
         PlotArea area = location.getPlotArea();
         if (area == null) {
@@ -184,7 +163,7 @@ public class BlockEventListener117 implements Listener {
         if (plot == null) {
             return;
         }
-        if (COPPER_OXIDIZING.contains(event.getNewState().getType())) {
+        if (event.getNewState().getType().name().contains("COPPER")) {
             if (!plot.getFlag(CopperOxideFlag.class)) {
                 plot.debug("Copper could not oxide because copper-oxide = false");
                 event.setCancelled(true);

Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java

@@ -19,6 +19,7 @@
 package com.plotsquared.bukkit.listener;
 
 import com.google.inject.Inject;
+import com.plotsquared.bukkit.BukkitPlatform;
 import com.plotsquared.bukkit.player.BukkitPlayer;
 import com.plotsquared.bukkit.util.BukkitEntityUtil;
 import com.plotsquared.bukkit.util.BukkitUtil;
@@ -35,11 +36,15 @@ import com.plotsquared.core.plot.flag.implementations.DisablePhysicsFlag;
 import com.plotsquared.core.plot.flag.implementations.EntityChangeBlockFlag;
 import com.plotsquared.core.plot.flag.implementations.ExplosionFlag;
 import com.plotsquared.core.plot.flag.implementations.InvincibleFlag;
+import com.plotsquared.core.plot.flag.implementations.ProjectileChangeBlockFlag;
+import com.plotsquared.core.plot.flag.implementations.WeavingDeathPlace;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.EventDispatcher;
 import com.plotsquared.core.util.PlotFlagUtil;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.util.Enums;
 import com.sk89q.worldedit.world.block.BlockType;
+import io.papermc.lib.PaperLib;
 import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.World;
@@ -53,6 +58,8 @@ import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
 import org.bukkit.entity.TNTPrimed;
 import org.bukkit.entity.Vehicle;
+import org.bukkit.entity.minecart.ExplosiveMinecart;
+import org.bukkit.event.Cancellable;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -73,56 +80,54 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.util.Iterator;
 import java.util.List;
+import java.util.Objects;
 
 @SuppressWarnings("unused")
 public class EntityEventListener implements Listener {
 
+    private static final Particle EXPLOSION_HUGE = Objects.requireNonNull(Enums.findByValue(
+            Particle.class,
+            "EXPLOSION_EMITTER",
+            "EXPLOSION_HUGE"
+    ));
+
+    private final BukkitPlatform platform;
     private final PlotAreaManager plotAreaManager;
     private final EventDispatcher eventDispatcher;
     private float lastRadius;
 
     @Inject
     public EntityEventListener(
+            final @NonNull BukkitPlatform platform,
             final @NonNull PlotAreaManager plotAreaManager,
             final @NonNull EventDispatcher eventDispatcher
     ) {
+        this.platform = platform;
         this.plotAreaManager = plotAreaManager;
         this.eventDispatcher = eventDispatcher;
     }
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onEntityCombustByEntity(EntityCombustByEntityEvent event) {
-        EntityDamageByEntityEvent eventChange =
-                new EntityDamageByEntityEvent(
-                        event.getCombuster(),
-                        event.getEntity(),
-                        EntityDamageEvent.DamageCause.FIRE_TICK,
-                        event.getDuration()
-                );
-        onEntityDamageByEntityEvent(eventChange);
-        if (eventChange.isCancelled()) {
-            event.setCancelled(true);
-        }
+        onEntityDamageByEntityCommon(event.getCombuster(), event.getEntity(), EntityDamageEvent.DamageCause.FIRE_TICK, event);
     }
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onEntityDamageByEntityEvent(EntityDamageByEntityEvent event) {
-        Entity damager = event.getDamager();
+        onEntityDamageByEntityCommon(event.getDamager(), event.getEntity(), event.getCause(), event);
+    }
+
+    private void onEntityDamageByEntityCommon(
+            final Entity damager,
+            final Entity victim,
+            final EntityDamageEvent.DamageCause cause,
+            final Cancellable event
+    ) {
         Location location = BukkitUtil.adapt(damager.getLocation());
         if (!this.plotAreaManager.hasPlotArea(location.getWorldName())) {
             return;
         }
-        Entity victim = event.getEntity();
-/*
-        if (victim.getType().equals(EntityType.ITEM_FRAME)) {
-            Plot plot = BukkitUtil.getLocation(victim).getPlot();
-            if (plot != null && !plot.isAdded(damager.getUniqueId())) {
-                event.setCancelled(true);
-                return;
-            }
-        }
-*/
-        if (!BukkitEntityUtil.entityDamage(damager, victim, event.getCause())) {
+        if (!BukkitEntityUtil.entityDamage(damager, victim, cause)) {
             if (event.isCancelled()) {
                 if (victim instanceof Ageable ageable) {
                     if (ageable.getAge() == -24000) {
@@ -143,6 +148,10 @@ public class EntityEventListener implements Listener {
         if (area == null) {
             return;
         }
+        // Armour-stands are handled elsewhere and should not be handled by area-wide entity-spawn options
+        if (entity.getType() == EntityType.ARMOR_STAND) {
+            return;
+        }
         CreatureSpawnEvent.SpawnReason reason = event.getSpawnReason();
         switch (reason.toString()) {
             case "DISPENSE_EGG", "EGG", "OCELOT_BABY", "SPAWNER_EGG" -> {
@@ -152,21 +161,32 @@ public class EntityEventListener implements Listener {
                 }
             }
             case "REINFORCEMENTS", "NATURAL", "MOUNT", "PATROL", "RAID", "SHEARED", "SILVERFISH_BLOCK", "ENDER_PEARL",
-                    "TRAP", "VILLAGE_DEFENSE", "VILLAGE_INVASION", "BEEHIVE", "CHUNK_GEN", "NETHER_PORTAL",
-                    "DUPLICATION", "FROZEN", "SPELL" -> {
+                 "TRAP", "VILLAGE_DEFENSE", "VILLAGE_INVASION", "BEEHIVE", "CHUNK_GEN", "NETHER_PORTAL",
+                 "FROZEN", "SPELL", "DEFAULT" -> {
                 if (!area.isMobSpawning()) {
                     event.setCancelled(true);
                     return;
                 }
             }
-            case "BREEDING" -> {
+            case "BREEDING", "DUPLICATION" -> {
                 if (!area.isSpawnBreeding()) {
                     event.setCancelled(true);
                     return;
                 }
             }
-            case "BUILD_IRONGOLEM", "BUILD_SNOWMAN", "BUILD_WITHER", "CUSTOM" -> {
-                if (!area.isSpawnCustom() && entity.getType() != EntityType.ARMOR_STAND) {
+            case "CUSTOM" -> {
+                if (!area.isSpawnCustom()) {
+                    event.setCancelled(true);
+                    return;
+                }
+                // No need to clutter metadata if running paper
+                if (!PaperLib.isPaper()) {
+                    entity.setMetadata("ps_custom_spawned", new FixedMetadataValue(this.platform, true));
+                }
+                return; // Don't cancel if mob spawning is disabled
+            }
+            case "BUILD_IRONGOLEM", "BUILD_SNOWMAN", "BUILD_WITHER" -> {
+                if (!area.isSpawnCustom()) {
                     event.setCancelled(true);
                     return;
                 }
@@ -233,6 +253,29 @@ public class EntityEventListener implements Listener {
         }
     }
 
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
+    public void onWeavingEffect(EntityChangeBlockEvent event) {
+        if (event.getTo() != Material.COBWEB) {
+            return;
+        }
+        Location location = BukkitUtil.adapt(event.getBlock().getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = location.getOwnedPlot();
+        if (plot == null) {
+            if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, WeavingDeathPlace.class, false)) {
+                event.setCancelled(true);
+            }
+            return;
+        }
+        if (!plot.getFlag(WeavingDeathPlace.class)) {
+            plot.debug(event.getTo() + " could not spawn because weaving-death-place = false");
+            event.setCancelled(true);
+        }
+    }
+
     @EventHandler(priority = EventPriority.HIGH)
     public void onDamage(EntityDamageEvent event) {
         if (event.getEntityType() != EntityType.PLAYER) {
@@ -280,7 +323,7 @@ public class EntityEventListener implements Listener {
                 if (this.lastRadius != 0) {
                     List<Entity> nearby = event.getEntity().getNearbyEntities(this.lastRadius, this.lastRadius, this.lastRadius);
                     for (Entity near : nearby) {
-                        if (near instanceof TNTPrimed || near.getType().equals(EntityType.MINECART_TNT)) {
+                        if (near instanceof TNTPrimed || near instanceof ExplosiveMinecart) {
                             if (!near.hasMetadata("plot")) {
                                 near.setMetadata("plot", new FixedMetadataValue((Plugin) PlotSquared.platform(), plot));
                             }
@@ -304,7 +347,7 @@ public class EntityEventListener implements Listener {
         event.setCancelled(true);
         //Spawn Explosion Particles when enabled in settings
         if (Settings.General.ALWAYS_SHOW_EXPLOSIONS) {
-            event.getLocation().getWorld().spawnParticle(Particle.EXPLOSION_HUGE, event.getLocation(), 0);
+            event.getLocation().getWorld().spawnParticle(EXPLOSION_HUGE, event.getLocation(), 0);
         }
     }
 
@@ -354,13 +397,13 @@ public class EntityEventListener implements Listener {
             if (shooter instanceof Player) {
                 PlotPlayer<?> pp = BukkitUtil.adapt((Player) shooter);
                 if (plot == null) {
-                    if (!pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
+                    if (area.isRoadFlags() && !area.getRoadFlag(ProjectileChangeBlockFlag.class) && !pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
                         entity.remove();
                         event.setCancelled(true);
                     }
                     return;
                 }
-                if (plot.isAdded(pp.getUUID()) || pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
+                if (plot.isAdded(pp.getUUID()) || plot.getFlag(ProjectileChangeBlockFlag.class) || pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
                     return;
                 }
                 entity.remove();
@@ -391,7 +434,13 @@ public class EntityEventListener implements Listener {
         }
 
         Plot plot = area.getOwnedPlot(location);
-        if (plot != null && !plot.getFlag(EntityChangeBlockFlag.class)) {
+        if (plot == null) {
+            if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, EntityChangeBlockFlag.class, false)) {
+                event.setCancelled(true);
+            }
+            return;
+        }
+        if (!plot.getFlag(EntityChangeBlockFlag.class)) {
             plot.debug(e.getType() + " could not change block because entity-change-block = false");
             event.setCancelled(true);
         }

Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntitySpawnListener.java

@@ -31,8 +31,10 @@ import org.bukkit.Chunk;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.EnderCrystal;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Item;
 import org.bukkit.entity.Vehicle;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -120,13 +122,19 @@ public class EntitySpawnListener implements Listener {
         Entity entity = event.getEntity();
         Location location = BukkitUtil.adapt(entity.getLocation());
         PlotArea area = location.getPlotArea();
-        if (!location.isPlotArea()) {
+        if (!location.isPlotArea() || area == null) {
             return;
         }
+        if (PaperLib.isPaper()) {
+            //noinspection ConstantValue - getEntitySpawnReason annotated as NotNull, but is not NotNull. lol.
+            if (area.isSpawnCustom() && entity.getEntitySpawnReason() != null && "CUSTOM".equals(entity.getEntitySpawnReason().name())) {
+                return;
+            }
+        }
         Plot plot = location.getOwnedPlotAbs();
         EntityType type = entity.getType();
         if (plot == null) {
-            if (type == EntityType.DROPPED_ITEM) {
+            if (entity instanceof Item) {
                 if (Settings.Enabled_Components.KILL_ROAD_ITEMS) {
                     event.setCancelled(true);
                 }
@@ -148,7 +156,7 @@ public class EntitySpawnListener implements Listener {
         if (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(plot)) {
             event.setCancelled(true);
         }
-        if (type == EntityType.ENDER_CRYSTAL) {
+        if (entity instanceof EnderCrystal || type == EntityType.ARMOR_STAND) {
             if (BukkitEntityUtil.checkEntity(entity, plot)) {
                 event.setCancelled(true);
             }

Bukkit/src/main/java/com/plotsquared/bukkit/listener/HighFreqBlockEventListener.java

@@ -0,0 +1,201 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.bukkit.listener;
+
+import com.google.inject.Inject;
+import com.plotsquared.bukkit.player.BukkitPlayer;
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.core.PlotSquared;
+import com.plotsquared.core.configuration.Settings;
+import com.plotsquared.core.database.DBFunc;
+import com.plotsquared.core.location.Location;
+import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.Plot;
+import com.plotsquared.core.plot.PlotArea;
+import com.plotsquared.core.plot.flag.implementations.DisablePhysicsFlag;
+import com.plotsquared.core.plot.flag.implementations.RedstoneFlag;
+import com.plotsquared.core.plot.world.PlotAreaManager;
+import com.plotsquared.core.util.PlotFlagUtil;
+import com.plotsquared.core.util.task.TaskManager;
+import com.plotsquared.core.util.task.TaskTime;
+import com.sk89q.worldedit.WorldEdit;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.BlockData;
+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.block.BlockRedstoneEvent;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+import java.util.Set;
+import java.util.UUID;
+
+@SuppressWarnings("unused")
+public class HighFreqBlockEventListener implements Listener {
+
+    private static final Set<Material> PISTONS = Set.of(
+            Material.PISTON,
+            Material.STICKY_PISTON
+    );
+    private static final Set<Material> PHYSICS_BLOCKS = Set.of(
+            Material.TURTLE_EGG,
+            Material.TURTLE_SPAWN_EGG
+    );
+
+    private final PlotAreaManager plotAreaManager;
+    private final WorldEdit worldEdit;
+
+    @Inject
+    public HighFreqBlockEventListener(final @NonNull PlotAreaManager plotAreaManager, final @NonNull WorldEdit worldEdit) {
+        this.plotAreaManager = plotAreaManager;
+        this.worldEdit = worldEdit;
+    }
+
+    public static void sendBlockChange(final org.bukkit.Location bloc, final BlockData data) {
+        TaskManager.runTaskLater(() -> {
+            String world = bloc.getWorld().getName();
+            int x = bloc.getBlockX();
+            int z = bloc.getBlockZ();
+            int distance = Bukkit.getViewDistance() * 16;
+
+            for (final PlotPlayer<?> player : PlotSquared.platform().playerManager().getPlayers()) {
+                Location location = player.getLocation();
+                if (location.getWorldName().equals(world)) {
+                    if (16 * Math.abs(location.getX() - x) / 16 > distance || 16 * Math.abs(location.getZ() - z) / 16 > distance) {
+                        continue;
+                    }
+                    ((BukkitPlayer) player).player.sendBlockChange(bloc, data);
+                }
+            }
+        }, TaskTime.ticks(3L));
+    }
+
+    @EventHandler
+    public void onRedstoneEvent(BlockRedstoneEvent event) {
+        Block block = event.getBlock();
+        Location location = BukkitUtil.adapt(block.getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = location.getOwnedPlot();
+        if (plot == null) {
+            if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, RedstoneFlag.class, false)) {
+                event.setNewCurrent(0);
+            }
+            return;
+        }
+        if (!plot.getFlag(RedstoneFlag.class)) {
+            event.setNewCurrent(0);
+            plot.debug("Redstone event was cancelled because redstone = false");
+            return;
+        }
+        if (Settings.Redstone.DISABLE_OFFLINE) {
+            boolean disable = false;
+            if (!DBFunc.SERVER.equals(plot.getOwner())) {
+                if (plot.isMerged()) {
+                    disable = true;
+                    for (UUID owner : plot.getOwners()) {
+                        if (PlotSquared.platform().playerManager().getPlayerIfExists(owner) != null) {
+                            disable = false;
+                            break;
+                        }
+                    }
+                } else {
+                    disable = PlotSquared.platform().playerManager().getPlayerIfExists(plot.getOwnerAbs()) == null;
+                }
+            }
+            if (disable) {
+                for (UUID trusted : plot.getTrusted()) {
+                    if (PlotSquared.platform().playerManager().getPlayerIfExists(trusted) != null) {
+                        disable = false;
+                        break;
+                    }
+                }
+                if (disable) {
+                    event.setNewCurrent(0);
+                    plot.debug("Redstone event was cancelled because no trusted player was in the plot");
+                    return;
+                }
+            }
+        }
+        if (Settings.Redstone.DISABLE_UNOCCUPIED) {
+            for (final PlotPlayer<?> player : PlotSquared.platform().playerManager().getPlayers()) {
+                if (plot.equals(player.getCurrentPlot())) {
+                    return;
+                }
+            }
+            event.setNewCurrent(0);
+        }
+    }
+
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
+    public void onPhysicsEvent(BlockPhysicsEvent event) {
+        Block block = event.getBlock();
+        Location location = BukkitUtil.adapt(block.getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getOwnedPlotAbs(location);
+        if (plot == null) {
+            return;
+        }
+        if (event.getChangedType().hasGravity() && plot.getFlag(DisablePhysicsFlag.class)) {
+            event.setCancelled(true);
+            sendBlockChange(event.getBlock().getLocation(), event.getBlock().getBlockData());
+            plot.debug("Prevented block physics and resent block change because disable-physics = true");
+            return;
+        }
+        if (event.getChangedType() == Material.COMPARATOR) {
+            if (!plot.getFlag(RedstoneFlag.class)) {
+                event.setCancelled(true);
+                plot.debug("Prevented comparator update because redstone = false");
+            }
+            return;
+        }
+        if (PHYSICS_BLOCKS.contains(event.getChangedType())) {
+            if (plot.getFlag(DisablePhysicsFlag.class)) {
+                event.setCancelled(true);
+                plot.debug("Prevented block physics because disable-physics = true");
+            }
+            return;
+        }
+        if (Settings.Redstone.DETECT_INVALID_EDGE_PISTONS) {
+            if (PISTONS.contains(block.getType())) {
+                org.bukkit.block.data.Directional piston = (org.bukkit.block.data.Directional) block.getBlockData();
+                final BlockFace facing = piston.getFacing();
+                location = location.add(facing.getModX(), facing.getModY(), facing.getModZ());
+                Plot newPlot = area.getOwnedPlotAbs(location);
+                if (plot.equals(newPlot)) {
+                    return;
+                }
+                if (!plot.isMerged() || !plot.getConnectedPlots().contains(newPlot)) {
+                    event.setCancelled(true);
+                    plot.debug("Prevented piston update because of invalid edge piston detection");
+                }
+            }
+        }
+    }
+
+}

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PaperListener.java

@@ -19,6 +19,7 @@
 package com.plotsquared.bukkit.listener;
 
 import com.destroystokyo.paper.event.block.BeaconEffectEvent;
+import com.destroystokyo.paper.event.block.BlockDestroyEvent;
 import com.destroystokyo.paper.event.entity.EntityPathfindEvent;
 import com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent;
 import com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent;
@@ -28,6 +29,7 @@ import com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent;
 import com.destroystokyo.paper.event.server.AsyncTabCompleteEvent;
 import com.google.inject.Inject;
 import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.command.Command;
 import com.plotsquared.core.command.MainCommand;
 import com.plotsquared.core.configuration.Settings;
@@ -37,17 +39,23 @@ import com.plotsquared.core.permissions.Permission;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.Plot;
 import com.plotsquared.core.plot.PlotArea;
+import com.plotsquared.core.plot.PlotAreaType;
 import com.plotsquared.core.plot.flag.FlagContainer;
 import com.plotsquared.core.plot.flag.implementations.BeaconEffectsFlag;
 import com.plotsquared.core.plot.flag.implementations.DoneFlag;
+import com.plotsquared.core.plot.flag.implementations.FishingFlag;
 import com.plotsquared.core.plot.flag.implementations.ProjectilesFlag;
+import com.plotsquared.core.plot.flag.implementations.TileDropFlag;
 import com.plotsquared.core.plot.flag.types.BooleanFlag;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.PlotFlagUtil;
+import io.papermc.paper.event.entity.EntityMoveEvent;
+import io.papermc.paper.event.world.StructuresLocateEvent;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.bukkit.Chunk;
+import org.bukkit.NamespacedKey;
 import org.bukkit.block.Block;
 import org.bukkit.block.TileState;
 import org.bukkit.entity.Entity;
@@ -55,6 +63,7 @@ import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
 import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -75,6 +84,9 @@ import java.util.regex.Pattern;
 @SuppressWarnings("unused")
 public class PaperListener implements Listener {
 
+    private static final NamespacedKey ITEM = NamespacedKey.minecraft("item");
+    private static final NamespacedKey FISHING_BOBBER = NamespacedKey.minecraft("fishing_bobber");
+
     private final PlotAreaManager plotAreaManager;
     private Chunk lastChunk;
 
@@ -83,38 +95,25 @@ public class PaperListener implements Listener {
         this.plotAreaManager = plotAreaManager;
     }
 
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    public void onBlockDestroy(final BlockDestroyEvent event) {
+        Location location = BukkitUtil.adapt(event.getBlock().getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getPlot(location);
+        if (plot != null) {
+            event.setWillDrop(plot.getFlag(TileDropFlag.class));
+        }
+    }
+
     @EventHandler
     public void onEntityPathfind(EntityPathfindEvent event) {
         if (!Settings.Paper_Components.ENTITY_PATHING) {
             return;
         }
-        Location toLoc = BukkitUtil.adapt(event.getLoc());
-        Location fromLoc = BukkitUtil.adapt(event.getEntity().getLocation());
-        PlotArea tarea = toLoc.getPlotArea();
-        if (tarea == null) {
-            return;
-        }
-        PlotArea farea = fromLoc.getPlotArea();
-        if (farea == null) {
-            return;
-        }
-        if (tarea != farea) {
-            event.setCancelled(true);
-            return;
-        }
-        Plot tplot = toLoc.getPlot();
-        Plot fplot = fromLoc.getPlot();
-        if (tplot == null ^ fplot == null) {
-            event.setCancelled(true);
-            return;
-        }
-        if (tplot == null || tplot.getId().hashCode() == fplot.getId().hashCode()) {
-            return;
-        }
-        if (fplot.isMerged() && fplot.getConnectedPlots().contains(fplot)) {
-            return;
-        }
-        event.setCancelled(true);
+        handleEntityMovement(event, event.getEntity().getLocation(), event.getLoc());
     }
 
     @EventHandler
@@ -124,13 +123,28 @@ public class PaperListener implements Listener {
         }
         Slime slime = event.getEntity();
 
-        Block b = slime.getTargetBlock(4);
+        Block b = slime.getTargetBlockExact(4);
         if (b == null) {
             return;
         }
 
-        Location toLoc = BukkitUtil.adapt(b.getLocation());
-        Location fromLoc = BukkitUtil.adapt(event.getEntity().getLocation());
+        handleEntityMovement(event, event.getEntity().getLocation(),  b.getLocation());
+    }
+
+    @EventHandler
+    public void onEntityMove(EntityMoveEvent event) {
+        if (!Settings.Paper_Components.ENTITY_MOVEMENT) {
+            return;
+        }
+        if (!event.hasExplicitlyChangedBlock()) {
+            return;
+        }
+        handleEntityMovement(event, event.getFrom(), event.getTo());
+    }
+
+    private static void handleEntityMovement(Cancellable event, org.bukkit.Location from, org.bukkit.Location target) {
+        Location toLoc = BukkitUtil.adapt(target);
+        Location fromLoc = BukkitUtil.adapt(from);
         PlotArea tarea = toLoc.getPlotArea();
         if (tarea == null) {
             return;
@@ -139,7 +153,6 @@ public class PaperListener implements Listener {
         if (farea == null) {
             return;
         }
-
         if (tarea != farea) {
             event.setCancelled(true);
             return;
@@ -150,10 +163,10 @@ public class PaperListener implements Listener {
             event.setCancelled(true);
             return;
         }
-        if (tplot == null || tplot.getId().hashCode() == fplot.getId().hashCode()) {
+        if (tplot == null || tplot.getId().equals(fplot.getId())) {
             return;
         }
-        if (fplot.isMerged() && fplot.getConnectedPlots().contains(fplot)) {
+        if (fplot.isMerged() && fplot.getConnectedPlots().contains(tplot)) {
             return;
         }
         event.setCancelled(true);
@@ -166,12 +179,16 @@ public class PaperListener implements Listener {
         }
         Location location = BukkitUtil.adapt(event.getSpawnLocation());
         PlotArea area = location.getPlotArea();
-        if (!location.isPlotArea()) {
+        if (area == null) {
             return;
         }
-        //If entities are spawning... the chunk should be loaded?
+        // Armour-stands are handled elsewhere and should not be handled by area-wide entity-spawn options
+        if (event.getType() == EntityType.ARMOR_STAND) {
+            return;
+        }
+        // If entities are spawning... the chunk should be loaded?
         Entity[] entities = event.getSpawnLocation().getChunk().getEntities();
-        if (entities.length > Settings.Chunk_Processor.MAX_ENTITIES) {
+        if (entities.length >= Settings.Chunk_Processor.MAX_ENTITIES) {
             event.setShouldAbortSpawn(true);
             event.setCancelled(true);
             return;
@@ -200,7 +217,7 @@ public class PaperListener implements Listener {
                 }
             }
             case "BUILD_IRONGOLEM", "BUILD_SNOWMAN", "BUILD_WITHER", "CUSTOM" -> {
-                if (!area.isSpawnCustom() && event.getType() != EntityType.ARMOR_STAND) {
+                if (!area.isSpawnCustom()) {
                     event.setShouldAbortSpawn(true);
                     event.setCancelled(true);
                     return;
@@ -218,7 +235,7 @@ public class PaperListener implements Listener {
         if (plot == null) {
             EntityType type = event.getType();
             // PreCreatureSpawnEvent **should** not be called for DROPPED_ITEM, just for the sake of consistency
-            if (type == EntityType.DROPPED_ITEM) {
+            if (type.getKey().equals(ITEM)) {
                 if (Settings.Enabled_Components.KILL_ROAD_ITEMS) {
                     event.setCancelled(true);
                 }
@@ -344,6 +361,11 @@ public class PaperListener implements Listener {
                 event.setCancelled(true);
             }
         } else if (!plot.isAdded(pp.getUUID())) {
+            if (entity.getType().getKey().equals(FISHING_BOBBER)) {
+                if (plot.getFlag(FishingFlag.class)) {
+                    return;
+                }
+            }
             if (!plot.getFlag(ProjectilesFlag.class)) {
                 if (!pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
                     pp.sendMessage(
@@ -439,6 +461,21 @@ public class PaperListener implements Listener {
         }
     }
 
+    /**
+     * Don't let the server die when populating cartographers (villager offering maps) in classic plot worlds
+     * (as those don't generate POIs)
+     */
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
+    public void onStructuresLocate(StructuresLocateEvent event) {
+        if (!PlotSquared.get().getPlotAreaManager().hasPlotArea(event.getWorld().getName())) {
+            return;
+        }
+        final PlotArea area = PlotSquared.get().getPlotAreaManager().getPlotAreaByString(event.getWorld().getName());
+        if (area != null && area.getType() == PlotAreaType.NORMAL) {
+            event.setCancelled(true);
+        }
+    }
+
     private boolean getBooleanFlagValue(
             @NonNull FlagContainer container,
             @NonNull Class<? extends BooleanFlag<?>> flagClass,

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PlayerEventListener.java

@@ -50,9 +50,11 @@ import com.plotsquared.core.plot.flag.implementations.DenyPortalsFlag;
 import com.plotsquared.core.plot.flag.implementations.DenyTeleportFlag;
 import com.plotsquared.core.plot.flag.implementations.DoneFlag;
 import com.plotsquared.core.plot.flag.implementations.DropProtectionFlag;
+import com.plotsquared.core.plot.flag.implementations.EditSignFlag;
 import com.plotsquared.core.plot.flag.implementations.HangingBreakFlag;
 import com.plotsquared.core.plot.flag.implementations.HangingPlaceFlag;
 import com.plotsquared.core.plot.flag.implementations.HostileInteractFlag;
+import com.plotsquared.core.plot.flag.implementations.InteractionInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.ItemDropFlag;
 import com.plotsquared.core.plot.flag.implementations.KeepInventoryFlag;
 import com.plotsquared.core.plot.flag.implementations.LecternReadBookFlag;
@@ -60,10 +62,13 @@ import com.plotsquared.core.plot.flag.implementations.MiscInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.PlayerInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.PreventCreativeCopyFlag;
 import com.plotsquared.core.plot.flag.implementations.TamedInteractFlag;
+import com.plotsquared.core.plot.flag.implementations.TileDropFlag;
 import com.plotsquared.core.plot.flag.implementations.UntrustedVisitFlag;
+import com.plotsquared.core.plot.flag.implementations.UseFlag;
 import com.plotsquared.core.plot.flag.implementations.VehicleBreakFlag;
 import com.plotsquared.core.plot.flag.implementations.VehicleUseFlag;
 import com.plotsquared.core.plot.flag.implementations.VillagerInteractFlag;
+import com.plotsquared.core.plot.flag.types.BlockTypeWrapper;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.EventDispatcher;
 import com.plotsquared.core.util.MathMan;
@@ -74,7 +79,9 @@ import com.plotsquared.core.util.task.TaskManager;
 import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.util.Enums;
 import com.sk89q.worldedit.world.block.BlockType;
+import com.sk89q.worldedit.world.block.BlockTypes;
 import io.papermc.lib.PaperLib;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
@@ -85,9 +92,8 @@ import org.bukkit.Bukkit;
 import org.bukkit.FluidCollisionMode;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
 import org.bukkit.block.BlockState;
-import org.bukkit.block.data.Waterlogged;
+import org.bukkit.block.Sign;
 import org.bukkit.command.PluginCommand;
 import org.bukkit.entity.ArmorStand;
 import org.bukkit.entity.Boat;
@@ -105,6 +111,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
+import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.entity.EntityPickupItemEvent;
 import org.bukkit.event.entity.EntityPlaceEvent;
 import org.bukkit.event.entity.EntityPotionEffectEvent;
@@ -149,9 +156,12 @@ import org.bukkit.util.Vector;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.lang.reflect.Field;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Objects;
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 
@@ -175,6 +185,108 @@ public class PlayerEventListener implements Listener {
             Material.WRITABLE_BOOK,
             Material.WRITTEN_BOOK
     );
+
+    /**
+     * The correct EntityType for End Crystal, determined once at class loading time.
+     * Tries END_CRYSTAL first (1.21+), falls back to ENDER_CRYSTAL (1.20.4 and older).
+     */
+    private static final EntityType END_CRYSTAL_ENTITY_TYPE = Objects.requireNonNull(
+            Enums.findByValue(EntityType.class, "END_CRYSTAL", "ENDER_CRYSTAL")
+    );
+
+    private static final Set<String> DYES;
+
+    static {
+        Set<String> mutableDyes = new HashSet<>(Set.of(
+                "WHITE_DYE",
+                "LIGHT_GRAY_DYE",
+                "GRAY_DYE",
+                "BLACK_DYE",
+                "BROWN_DYE",
+                "RED_DYE",
+                "ORANGE_DYE",
+                "YELLOW_DYE",
+                "LIME_DYE",
+                "GREEN_DYE",
+                "CYAN_DYE",
+                "LIGHT_BLUE_DYE",
+                "BLUE_DYE",
+                "PURPLE_DYE",
+                "MAGENTA_DYE",
+                "PINK_DYE",
+                "GLOW_INK_SAC"
+        ));
+        int[] version = PlotSquared.platform().serverVersion();
+        if (version[1] >= 20) {
+            mutableDyes.add("HONEYCOMB");
+        }
+        DYES = Set.copyOf(mutableDyes);
+    }
+
+    private static final Set<String> INTERACTABLE_MATERIALS;
+
+    static {
+        // @formatter:off
+        // "temporary" fix for https://hub.spigotmc.org/jira/browse/SPIGOT-7813
+        // can (and should) be removed when 1.21 support is dropped
+        // List of all interactable 1.21 materials
+        INTERACTABLE_MATERIALS = Material.CHEST.isInteractable() ? null : Set.of(
+                "REDSTONE_ORE", "DEEPSLATE_REDSTONE_ORE", "CHISELED_BOOKSHELF", "DECORATED_POT", "CHEST", "CRAFTING_TABLE",
+                "FURNACE", "JUKEBOX", "OAK_FENCE", "SPRUCE_FENCE", "BIRCH_FENCE", "JUNGLE_FENCE", "ACACIA_FENCE", "CHERRY_FENCE",
+                "DARK_OAK_FENCE", "MANGROVE_FENCE", "BAMBOO_FENCE", "CRIMSON_FENCE", "WARPED_FENCE", "PUMPKIN",
+                "NETHER_BRICK_FENCE", "ENCHANTING_TABLE", "DRAGON_EGG", "ENDER_CHEST", "COMMAND_BLOCK", "BEACON", "ANVIL",
+                "CHIPPED_ANVIL", "DAMAGED_ANVIL", "LIGHT", "REPEATING_COMMAND_BLOCK", "CHAIN_COMMAND_BLOCK", "SHULKER_BOX",
+                "WHITE_SHULKER_BOX", "ORANGE_SHULKER_BOX", "MAGENTA_SHULKER_BOX", "LIGHT_BLUE_SHULKER_BOX", "YELLOW_SHULKER_BOX",
+                "LIME_SHULKER_BOX", "PINK_SHULKER_BOX", "GRAY_SHULKER_BOX", "LIGHT_GRAY_SHULKER_BOX", "CYAN_SHULKER_BOX",
+                "PURPLE_SHULKER_BOX", "BLUE_SHULKER_BOX", "BROWN_SHULKER_BOX", "GREEN_SHULKER_BOX", "RED_SHULKER_BOX",
+                "BLACK_SHULKER_BOX", "REPEATER", "COMPARATOR", "HOPPER", "DISPENSER", "DROPPER", "LECTERN", "LEVER",
+                "DAYLIGHT_DETECTOR", "TRAPPED_CHEST", "TNT", "NOTE_BLOCK", "STONE_BUTTON", "POLISHED_BLACKSTONE_BUTTON",
+                "OAK_BUTTON", "SPRUCE_BUTTON", "BIRCH_BUTTON", "JUNGLE_BUTTON", "ACACIA_BUTTON", "CHERRY_BUTTON",
+                "DARK_OAK_BUTTON", "MANGROVE_BUTTON", "BAMBOO_BUTTON", "CRIMSON_BUTTON", "WARPED_BUTTON", "IRON_DOOR", "OAK_DOOR",
+                "SPRUCE_DOOR", "BIRCH_DOOR", "JUNGLE_DOOR", "ACACIA_DOOR", "CHERRY_DOOR", "DARK_OAK_DOOR", "MANGROVE_DOOR",
+                "BAMBOO_DOOR", "CRIMSON_DOOR", "WARPED_DOOR", "COPPER_DOOR", "EXPOSED_COPPER_DOOR", "WEATHERED_COPPER_DOOR",
+                "OXIDIZED_COPPER_DOOR", "WAXED_COPPER_DOOR", "WAXED_EXPOSED_COPPER_DOOR", "WAXED_WEATHERED_COPPER_DOOR",
+                "WAXED_OXIDIZED_COPPER_DOOR", "IRON_TRAPDOOR", "OAK_TRAPDOOR", "SPRUCE_TRAPDOOR", "BIRCH_TRAPDOOR",
+                "JUNGLE_TRAPDOOR", "ACACIA_TRAPDOOR", "CHERRY_TRAPDOOR", "DARK_OAK_TRAPDOOR", "MANGROVE_TRAPDOOR",
+                "BAMBOO_TRAPDOOR", "CRIMSON_TRAPDOOR", "WARPED_TRAPDOOR", "COPPER_TRAPDOOR", "EXPOSED_COPPER_TRAPDOOR",
+                "WEATHERED_COPPER_TRAPDOOR", "OXIDIZED_COPPER_TRAPDOOR", "WAXED_COPPER_TRAPDOOR", "WAXED_EXPOSED_COPPER_TRAPDOOR",
+                "WAXED_WEATHERED_COPPER_TRAPDOOR", "WAXED_OXIDIZED_COPPER_TRAPDOOR", "OAK_FENCE_GATE", "SPRUCE_FENCE_GATE",
+                "BIRCH_FENCE_GATE", "JUNGLE_FENCE_GATE", "ACACIA_FENCE_GATE", "CHERRY_FENCE_GATE", "DARK_OAK_FENCE_GATE",
+                "MANGROVE_FENCE_GATE", "BAMBOO_FENCE_GATE", "CRIMSON_FENCE_GATE", "WARPED_FENCE_GATE", "STRUCTURE_BLOCK",
+                "JIGSAW", "OAK_SIGN", "SPRUCE_SIGN", "BIRCH_SIGN", "JUNGLE_SIGN", "ACACIA_SIGN", "CHERRY_SIGN", "DARK_OAK_SIGN",
+                "MANGROVE_SIGN", "BAMBOO_SIGN", "CRIMSON_SIGN", "WARPED_SIGN", "OAK_HANGING_SIGN", "SPRUCE_HANGING_SIGN",
+                "BIRCH_HANGING_SIGN", "JUNGLE_HANGING_SIGN", "ACACIA_HANGING_SIGN", "CHERRY_HANGING_SIGN",
+                "DARK_OAK_HANGING_SIGN", "MANGROVE_HANGING_SIGN", "BAMBOO_HANGING_SIGN", "CRIMSON_HANGING_SIGN",
+                "WARPED_HANGING_SIGN", "CAKE", "WHITE_BED", "ORANGE_BED", "MAGENTA_BED", "LIGHT_BLUE_BED", "YELLOW_BED",
+                "LIME_BED", "PINK_BED", "GRAY_BED", "LIGHT_GRAY_BED", "CYAN_BED", "PURPLE_BED", "BLUE_BED", "BROWN_BED",
+                "GREEN_BED", "RED_BED", "BLACK_BED", "CRAFTER", "BREWING_STAND", "CAULDRON", "FLOWER_POT", "LOOM", "COMPOSTER",
+                "BARREL", "SMOKER", "BLAST_FURNACE", "CARTOGRAPHY_TABLE", "FLETCHING_TABLE", "GRINDSTONE", "SMITHING_TABLE",
+                "STONECUTTER", "BELL", "CAMPFIRE", "SOUL_CAMPFIRE", "BEE_NEST", "BEEHIVE", "RESPAWN_ANCHOR", "CANDLE",
+                "WHITE_CANDLE", "ORANGE_CANDLE", "MAGENTA_CANDLE", "LIGHT_BLUE_CANDLE", "YELLOW_CANDLE", "LIME_CANDLE",
+                "PINK_CANDLE", "GRAY_CANDLE", "LIGHT_GRAY_CANDLE", "CYAN_CANDLE", "PURPLE_CANDLE", "BLUE_CANDLE", "BROWN_CANDLE",
+                "GREEN_CANDLE", "RED_CANDLE", "BLACK_CANDLE", "VAULT", "MOVING_PISTON", "REDSTONE_WIRE", "OAK_WALL_SIGN",
+                "SPRUCE_WALL_SIGN", "BIRCH_WALL_SIGN", "ACACIA_WALL_SIGN", "CHERRY_WALL_SIGN", "JUNGLE_WALL_SIGN",
+                "DARK_OAK_WALL_SIGN", "MANGROVE_WALL_SIGN", "BAMBOO_WALL_SIGN", "OAK_WALL_HANGING_SIGN",
+                "SPRUCE_WALL_HANGING_SIGN", "BIRCH_WALL_HANGING_SIGN", "ACACIA_WALL_HANGING_SIGN",
+                "CHERRY_WALL_HANGING_SIGN", "JUNGLE_WALL_HANGING_SIGN", "DARK_OAK_WALL_HANGING_SIGN",
+                "MANGROVE_WALL_HANGING_SIGN", "CRIMSON_WALL_HANGING_SIGN", "WARPED_WALL_HANGING_SIGN", "BAMBOO_WALL_HANGING_SIGN",
+                "WATER_CAULDRON", "LAVA_CAULDRON", "POWDER_SNOW_CAULDRON", "POTTED_TORCHFLOWER", "POTTED_OAK_SAPLING",
+                "POTTED_SPRUCE_SAPLING", "POTTED_BIRCH_SAPLING", "POTTED_JUNGLE_SAPLING", "POTTED_ACACIA_SAPLING",
+                "POTTED_CHERRY_SAPLING", "POTTED_DARK_OAK_SAPLING", "POTTED_MANGROVE_PROPAGULE", "POTTED_FERN",
+                "POTTED_DANDELION", "POTTED_POPPY", "POTTED_BLUE_ORCHID", "POTTED_ALLIUM", "POTTED_AZURE_BLUET",
+                "POTTED_RED_TULIP", "POTTED_ORANGE_TULIP", "POTTED_WHITE_TULIP", "POTTED_PINK_TULIP", "POTTED_OXEYE_DAISY",
+                "POTTED_CORNFLOWER", "POTTED_LILY_OF_THE_VALLEY", "POTTED_WITHER_ROSE", "POTTED_RED_MUSHROOM",
+                "POTTED_BROWN_MUSHROOM", "POTTED_DEAD_BUSH", "POTTED_CACTUS", "POTTED_BAMBOO", "SWEET_BERRY_BUSH",
+                "CRIMSON_WALL_SIGN", "WARPED_WALL_SIGN", "POTTED_CRIMSON_FUNGUS", "POTTED_WARPED_FUNGUS", "POTTED_CRIMSON_ROOTS",
+                "POTTED_WARPED_ROOTS", "CANDLE_CAKE", "WHITE_CANDLE_CAKE", "ORANGE_CANDLE_CAKE", "MAGENTA_CANDLE_CAKE",
+                "LIGHT_BLUE_CANDLE_CAKE", "YELLOW_CANDLE_CAKE", "LIME_CANDLE_CAKE", "PINK_CANDLE_CAKE", "GRAY_CANDLE_CAKE",
+                "LIGHT_GRAY_CANDLE_CAKE", "CYAN_CANDLE_CAKE", "PURPLE_CANDLE_CAKE", "BLUE_CANDLE_CAKE", "BROWN_CANDLE_CAKE",
+                "GREEN_CANDLE_CAKE", "RED_CANDLE_CAKE", "BLACK_CANDLE_CAKE", "CAVE_VINES", "CAVE_VINES_PLANT",
+                "POTTED_AZALEA_BUSH", "POTTED_FLOWERING_AZALEA_BUSH"
+        );
+        // @formatter:on
+    }
+
     private final EventDispatcher eventDispatcher;
     private final WorldEdit worldEdit;
     private final PlotAreaManager plotAreaManager;
@@ -207,6 +319,53 @@ public class PlayerEventListener implements Listener {
         this.plotListener = plotListener;
     }
 
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    public void onBlockBreak(final BlockBreakEvent event) {
+        Location location = BukkitUtil.adapt(event.getBlock().getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getPlot(location);
+        if (plot != null) {
+            event.setDropItems(plot.getFlag(TileDropFlag.class));
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPlayerDyeSign(PlayerInteractEvent event) {
+        ItemStack itemStack = event.getItem();
+        if (itemStack == null) {
+            return;
+        }
+        Block block = event.getClickedBlock();
+        if (block != null && block.getState() instanceof Sign) {
+            if (DYES.contains(itemStack.getType().toString())) {
+                Location location = BukkitUtil.adapt(block.getLocation());
+                PlotArea area = location.getPlotArea();
+                if (area == null) {
+                    return;
+                }
+                Plot plot = location.getOwnedPlot();
+                if (plot == null) {
+                    if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, EditSignFlag.class, false)
+                            && !event.getPlayer().hasPermission(Permission.PERMISSION_ADMIN_INTERACT_ROAD.toString())) {
+                        event.setCancelled(true);
+                    }
+                    return;
+                }
+                if (plot.isAdded(event.getPlayer().getUniqueId())) {
+                    return; // allow for added players
+                }
+                if (!plot.getFlag(EditSignFlag.class)
+                        && !event.getPlayer().hasPermission(Permission.PERMISSION_ADMIN_INTERACT_OTHER.toString())) {
+                    plot.debug(event.getPlayer().getName() + " could not color the sign because of edit-sign = false");
+                    event.setCancelled(true);
+                }
+            }
+        }
+    }
+
     @EventHandler(ignoreCancelled = true)
     public void onEffect(@NonNull EntityPotionEffectEvent event) {
         if (Settings.Enabled_Components.DISABLE_BEACON_EFFECT_OVERFLOW ||
@@ -232,7 +391,7 @@ public class PlayerEventListener implements Listener {
 
     @EventHandler
     public void onVehicleEntityCollision(VehicleEntityCollisionEvent e) {
-        if (e.getVehicle().getType() == EntityType.BOAT) {
+        if (e.getVehicle() instanceof Boat) {
             Location location = BukkitUtil.adapt(e.getEntity().getLocation());
             if (location.isPlotArea()) {
                 if (e.getEntity() instanceof Player) {
@@ -369,6 +528,7 @@ public class PlayerEventListener implements Listener {
     }
 
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    @SuppressWarnings("deprecation") // Paper deprecation
     public void onConnect(PlayerJoinEvent event) {
         final Player player = event.getPlayer();
         PlotSquared.platform().playerManager().removePlayer(player.getUniqueId());
@@ -388,12 +548,14 @@ public class PlayerEventListener implements Listener {
         // Delayed
 
         // Async
-        TaskManager.runTaskLaterAsync(() -> {
-            if (!player.hasPlayedBefore() && player.isOnline()) {
-                player.saveData();
-            }
-            this.eventDispatcher.doJoinTask(pp);
-        }, TaskTime.seconds(1L));
+        TaskManager.runTaskLaterAsync(
+                () -> {
+                    if (!player.hasPlayedBefore() && player.isOnline()) {
+                        player.saveData();
+                    }
+                    this.eventDispatcher.doJoinTask(pp);
+                }, TaskTime.seconds(1L)
+        );
 
         if (pp.hasPermission(Permission.PERMISSION_ADMIN_UPDATE_NOTIFICATION.toString()) && Settings.Enabled_Components.UPDATE_NOTIFICATIONS
                 && PremiumVerification.isPremium() && UpdateUtility.hasUpdate) {
@@ -448,15 +610,21 @@ public class PlayerEventListener implements Listener {
                     return;
                 }
                 Plot plot = area.getPlot(location);
-                if (plot != null) {
+                if (plot != null && !plot.equals(lastPlot)) {
                     final boolean result = DenyTeleportFlag.allowsTeleport(pp, plot);
                     // there is one possibility to still allow teleportation:
                     // to is identical to the plot's home location, and untrusted-visit is true
                     // i.e. untrusted-visit can override deny-teleport
                     // this is acceptable, because otherwise it wouldn't make sense to have both flags set
-                    if (!result && !(plot.getFlag(UntrustedVisitFlag.class) && plot
+                    if (result || (plot.getFlag(UntrustedVisitFlag.class) && plot
                             .getHomeSynchronous()
                             .equals(BukkitUtil.adaptComplete(to)))) {
+                        // returns false if the player is not allowed to enter the plot (if they are denied, for example)
+                        // don't let the move event cancel the entry after teleport, but rather catch and cancel early (#4647)
+                        if (!plotListener.plotEntry(pp, plot)) {
+                            event.setCancelled(true);
+                        }
+                    } else {
                         pp.sendMessage(
                                 TranslatableCaption.of("deny.no_enter"),
                                 TagResolver.resolver("plot", Tag.inserting(Component.text(plot.toString())))
@@ -469,6 +637,19 @@ public class PlayerEventListener implements Listener {
         playerMove(event);
     }
 
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onWorldChanged(PlayerChangedWorldEvent event) {
+        Player player = event.getPlayer();
+        BukkitPlayer pp = BukkitUtil.adapt(player);
+        if (this.worldEdit != null) {
+            if (!pp.hasPermission(Permission.PERMISSION_WORLDEDIT_BYPASS)) {
+                if (pp.getAttribute("worldedit")) {
+                    pp.removeAttribute("worldedit");
+                }
+            }
+        }
+    }
+
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void vehicleMove(VehicleMoveEvent event)
             throws IllegalAccessException {
@@ -607,7 +788,7 @@ public class PlayerEventListener implements Listener {
                 this.tmpTeleport = true;
                 return;
             }
-            int border = area.getBorder();
+            int border = area.getBorder(true);
             int x1;
             if (x2 > border && this.tmpTeleport) {
                 if (!pp.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_BORDER)) {
@@ -702,7 +883,7 @@ public class PlayerEventListener implements Listener {
                 this.tmpTeleport = true;
                 return;
             }
-            int border = area.getBorder();
+            int border = area.getBorder(true);
             int z1;
             if (z2 > border && this.tmpTeleport) {
                 if (!pp.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_BORDER)) {
@@ -733,6 +914,7 @@ public class PlayerEventListener implements Listener {
     }
 
     @EventHandler(priority = EventPriority.LOW)
+    @SuppressWarnings("deprecation") // Paper deprecation
     public void onChat(AsyncPlayerChatEvent event) {
         if (event.isCancelled()) {
             return;
@@ -780,12 +962,15 @@ public class PlayerEventListener implements Listener {
         builder.tag("plot_id", Tag.inserting(Component.text(id.toString())));
         builder.tag("sender", Tag.inserting(Component.text(sender)));
         if (plotPlayer.hasPermission("plots.chat.color")) {
-            builder.tag("msg", Tag.inserting(MiniMessage.miniMessage().deserialize(
-                    message,
-                    TagResolver.resolver(StandardTags.color(), StandardTags.gradient(),
-                            StandardTags.rainbow(), StandardTags.decorations()
-                    )
-            )));
+            builder.tag(
+                    "msg", Tag.inserting(MiniMessage.miniMessage().deserialize(
+                            message,
+                            TagResolver.resolver(
+                                    StandardTags.color(), StandardTags.gradient(),
+                                    StandardTags.rainbow(), StandardTags.decorations()
+                            )
+                    ))
+            );
         } else {
             builder.tag("msg", Tag.inserting(Component.text(message)));
         }
@@ -807,40 +992,6 @@ public class PlayerEventListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
-    public void onWorldChanged(PlayerChangedWorldEvent event) {
-        Player player = event.getPlayer();
-        BukkitPlayer pp = BukkitUtil.adapt(player);
-        // Delete last location
-        Plot plot;
-        try (final MetaDataAccess<Plot> lastPlotAccess =
-                     pp.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
-            plot = lastPlotAccess.remove();
-        }
-        try (final MetaDataAccess<Location> lastLocationAccess =
-                     pp.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LOCATION)) {
-            lastLocationAccess.remove();
-        }
-        if (plot != null) {
-            plotListener.plotExit(pp, plot);
-        }
-        if (this.worldEdit != null) {
-            if (!pp.hasPermission(Permission.PERMISSION_WORLDEDIT_BYPASS)) {
-                if (pp.getAttribute("worldedit")) {
-                    pp.removeAttribute("worldedit");
-                }
-            }
-        }
-        Location location = pp.getLocation();
-        PlotArea area = location.getPlotArea();
-        if (location.isPlotArea()) {
-            plot = location.getPlot();
-            if (plot != null) {
-                plotListener.plotEntry(pp, plot);
-            }
-        }
-    }
-
     @SuppressWarnings("deprecation")
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onInventoryClick(InventoryClickEvent event) {
@@ -1063,6 +1214,7 @@ public class PlayerEventListener implements Listener {
     }
 
     @EventHandler(priority = EventPriority.LOW)
+    @SuppressWarnings("deprecation") // Paper deprecation
     public void onCancelledInteract(PlayerInteractEvent event) {
         if (event.isCancelled() && event.getAction() == Action.RIGHT_CLICK_AIR) {
             Player player = event.getPlayer();
@@ -1127,7 +1279,9 @@ public class PlayerEventListener implements Listener {
                 eventType = PlayerBlockEventType.INTERACT_BLOCK;
                 blocktype1 = BukkitAdapter.asBlockType(block.getType());
 
-                if (blockType.isInteractable()) {
+                if (INTERACTABLE_MATERIALS != null
+                        ? INTERACTABLE_MATERIALS.contains(blockType.name())
+                        : blockType.isInteractable()) {
                     if (!player.isSneaking()) {
                         break;
                     }
@@ -1145,7 +1299,7 @@ public class PlayerEventListener implements Listener {
                 // in the following, lb needs to have the material of the item in hand i.e. type
                 switch (type.toString()) {
                     case "REDSTONE", "STRING", "PUMPKIN_SEEDS", "MELON_SEEDS", "COCOA_BEANS", "WHEAT_SEEDS", "BEETROOT_SEEDS",
-                            "SWEET_BERRIES", "GLOW_BERRIES" -> {
+                         "SWEET_BERRIES", "GLOW_BERRIES" -> {
                         return;
                     }
                     default -> {
@@ -1170,6 +1324,17 @@ public class PlayerEventListener implements Listener {
                     //Allow all players to eat while also allowing the block place event to be fired
                     return;
                 }
+                // Process creature spawning of armor stands & end crystals here if spawned by the player in order to be able to
+                // reset the player's hand item if spawning needs to be cancelled.
+                if (type == Material.ARMOR_STAND || type == Material.END_CRYSTAL) {
+                    Plot plot = location.getOwnedPlotAbs();
+                    EntityType entityType = type == Material.ARMOR_STAND ? EntityType.ARMOR_STAND : END_CRYSTAL_ENTITY_TYPE;
+                    if (BukkitEntityUtil.checkEntity(entityType, plot)) {
+                        event.setCancelled(true);
+                        break;
+                    }
+                }
+                // Continue with normal place event checks
                 if (type == Material.ARMOR_STAND) {
                     location = BukkitUtil.adapt(block.getRelative(event.getBlockFace()).getLocation());
                     eventType = PlayerBlockEventType.PLACE_MISC;
@@ -1244,22 +1409,7 @@ public class PlayerEventListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onBucketEmpty(PlayerBucketEmptyEvent event) {
-        BlockFace bf = event.getBlockFace();
-        // Note: a month after Bukkit 1.14.4 released, they added the API method
-        // PlayerBucketEmptyEvent#getBlock(), which returns the block the
-        // bucket contents is going to be placed at. Currently we determine this
-        // block ourselves to retain compatibility with 1.13.
-        final Block block;
-        // if the block can be waterlogged, the event might waterlog the block
-        // sometimes
-        if (event.getBlockClicked().getBlockData() instanceof Waterlogged waterlogged
-                && !waterlogged.isWaterlogged() && event.getBucket() != Material.LAVA_BUCKET) {
-            block = event.getBlockClicked();
-        } else {
-            block = event.getBlockClicked().getLocation()
-                    .add(bf.getModX(), bf.getModY(), bf.getModZ())
-                    .getBlock();
-        }
+        final Block block = event.getBlock();
         Location location = BukkitUtil.adapt(block.getLocation());
         PlotArea area = location.getPlotArea();
         if (area == null) {
@@ -1267,6 +1417,16 @@ public class PlayerEventListener implements Listener {
         }
         BukkitPlayer pp = BukkitUtil.adapt(event.getPlayer());
         Plot plot = area.getPlot(location);
+        final List<BlockTypeWrapper> use =
+                Optional.ofNullable(plot).map(p -> p.getFlag(UseFlag.class)).orElse(area.isRoadFlags() ?
+                        area.getFlag(UseFlag.class) : Collections.emptyList());
+        BlockType type = BukkitAdapter.asBlockType(block.getType());
+        for (final BlockTypeWrapper blockTypeWrapper : use) {
+            if (blockTypeWrapper.accepts(BlockTypes.AIR) || blockTypeWrapper
+                    .accepts(type)) {
+                return;
+            }
+        }
         if (plot == null) {
             if (pp.hasPermission(Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                 return;
@@ -1338,6 +1498,16 @@ public class PlayerEventListener implements Listener {
         Player player = event.getPlayer();
         BukkitPlayer plotPlayer = BukkitUtil.adapt(player);
         Plot plot = area.getPlot(location);
+        final List<BlockTypeWrapper> use =
+                Optional.ofNullable(plot).map(p -> p.getFlag(UseFlag.class)).orElse(area.isRoadFlags() ?
+                        area.getFlag(UseFlag.class) : Collections.emptyList());
+        BlockType type = BukkitAdapter.asBlockType(blockClicked.getType());
+        for (final BlockTypeWrapper blockTypeWrapper : use) {
+            if (blockTypeWrapper.accepts(BlockTypes.AIR) || blockTypeWrapper
+                    .accepts(type)) {
+                return;
+            }
+        }
         if (plot == null) {
             if (plotPlayer.hasPermission(Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                 return;
@@ -1612,6 +1782,11 @@ public class PlayerEventListener implements Listener {
                 return;
             }
 
+            if (EntityCategories.INTERACTION.contains(entityType) && flagContainer
+                    .getFlag(InteractionInteractFlag.class).getValue()) {
+                return;
+            }
+
             if (EntityCategories.VILLAGER.contains(entityType) && flagContainer
                     .getFlag(VillagerInteractFlag.class).getValue()) {
                 return;
@@ -1855,7 +2030,9 @@ public class PlayerEventListener implements Listener {
 
     @EventHandler
     public void onPlayerTakeLecternBook(PlayerTakeLecternBookEvent event) {
-        Location location = BukkitUtil.adapt(event.getPlayer().getLocation());
+        Player player = event.getPlayer();
+        BukkitPlayer pp = BukkitUtil.adapt(player);
+        Location location = pp.getLocation();
         PlotArea area = location.getPlotArea();
         if (area == null) {
             return;
@@ -1867,9 +2044,11 @@ public class PlayerEventListener implements Listener {
             }
             return;
         }
-        if (plot.getFlag(LecternReadBookFlag.class)) {
-            plot.debug(event.getPlayer().getName() + " could not take the book because of lectern-read-book = true");
-            event.setCancelled(true);
+        if (!plot.isAdded(pp.getUUID())) {
+            if (plot.getFlag(LecternReadBookFlag.class)) {
+                plot.debug(event.getPlayer().getName() + " could not take the book because of lectern-read-book = true");
+                event.setCancelled(true);
+            }
         }
     }
 

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PlayerEventListener1201.java

@@ -0,0 +1,66 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.bukkit.listener;
+
+import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.core.location.Location;
+import com.plotsquared.core.permissions.Permission;
+import com.plotsquared.core.plot.Plot;
+import com.plotsquared.core.plot.PlotArea;
+import com.plotsquared.core.plot.flag.implementations.EditSignFlag;
+import com.plotsquared.core.util.PlotFlagUtil;
+import org.bukkit.block.Sign;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerSignOpenEvent;
+
+/**
+ * For events since 1.20.1
+ * @since 7.2.1
+ */
+public class PlayerEventListener1201 implements Listener {
+
+    @EventHandler(ignoreCancelled = true)
+    @SuppressWarnings({"removal", "UnstableApiUsage"}) // thanks Paper, thanks Spigot
+    public void onPlayerSignOpenEvent(PlayerSignOpenEvent event) {
+        Sign sign = event.getSign();
+        Location location = BukkitUtil.adapt(sign.getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = location.getOwnedPlot();
+        if (plot == null) {
+            if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, EditSignFlag.class, false)
+                    && !event.getPlayer().hasPermission(Permission.PERMISSION_ADMIN_INTERACT_ROAD.toString())) {
+                event.setCancelled(true);
+            }
+            return;
+        }
+        if (plot.isAdded(event.getPlayer().getUniqueId())) {
+            return; // allow for added players
+        }
+        if (!plot.getFlag(EditSignFlag.class)
+                && !event.getPlayer().hasPermission(Permission.PERMISSION_ADMIN_INTERACT_OTHER.toString())) {
+            plot.debug(event.getPlayer().getName() + " could not edit the sign because of edit-sign = false");
+            event.setCancelled(true);
+        }
+    }
+
+}

Bukkit/src/main/java/com/plotsquared/bukkit/listener/ProjectileEventListener.java

@@ -28,12 +28,14 @@ import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.Plot;
 import com.plotsquared.core.plot.PlotArea;
 import com.plotsquared.core.plot.PlotHandler;
+import com.plotsquared.core.plot.flag.implementations.FishingFlag;
 import com.plotsquared.core.plot.flag.implementations.ProjectilesFlag;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.PlotFlagUtil;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.bukkit.entity.Entity;
+import org.bukkit.entity.FishHook;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
@@ -132,6 +134,11 @@ public class ProjectileEventListener implements Listener {
                 event.setCancelled(true);
             }
         } else if (!plot.isAdded(pp.getUUID())) {
+            if (entity instanceof FishHook) {
+                if (plot.getFlag(FishingFlag.class)) {
+                    return;
+                }
+            }
             if (!plot.getFlag(ProjectilesFlag.class)) {
                 if (!pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
                     pp.sendMessage(
@@ -187,7 +194,8 @@ public class ProjectileEventListener implements Listener {
                 return;
             }
             if (plot.isAdded(pp.getUUID()) || pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER) || plot.getFlag(
-                    ProjectilesFlag.class)) {
+                    ProjectilesFlag.class) || (entity instanceof FishHook && plot.getFlag(
+                    FishingFlag.class))) {
                 return;
             }
             entity.remove();

Bukkit/src/main/java/com/plotsquared/bukkit/listener/ServerListener.java

@@ -21,9 +21,14 @@ package com.plotsquared.bukkit.listener;
 import com.google.inject.Inject;
 import com.plotsquared.bukkit.BukkitPlatform;
 import com.plotsquared.bukkit.placeholder.MVdWPlaceholders;
+import com.plotsquared.bukkit.util.BukkitEconHandler;
+import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.player.ConsolePlayer;
+import com.plotsquared.core.util.EconHandler;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -32,6 +37,8 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 
 public class ServerListener implements Listener {
 
+    private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + ServerListener.class.getSimpleName());
+
     private final BukkitPlatform plugin;
 
     @Inject
@@ -45,6 +52,29 @@ public class ServerListener implements Listener {
             new MVdWPlaceholders(this.plugin, this.plugin.placeholderRegistry());
             ConsolePlayer.getConsole().sendMessage(TranslatableCaption.of("placeholder.hooked"));
         }
+        if (Settings.Enabled_Components.ECONOMY && Bukkit.getPluginManager().isPluginEnabled("Vault")) {
+            EconHandler econHandler = new BukkitEconHandler();
+            try {
+                if (!econHandler.init()) {
+                    LOGGER.warn("Economy is enabled but no plugin is providing an economy service. Falling back...");
+                    econHandler = EconHandler.nullEconHandler();
+                }
+            } catch (final Exception ignored) {
+                econHandler = EconHandler.nullEconHandler();
+            }
+            if (PlotSquared.platform().econHandler() instanceof MutableEconHandler meh) {
+                meh.setImplementation(econHandler);
+            }
+        }
+    }
+
+    /**
+     * Internal use only. Required to implement lazy econ loading using Guice.
+     *
+     * @since 7.2.0
+     */
+    public interface MutableEconHandler {
+        void setImplementation(EconHandler econHandler);
     }
 
 }

Bukkit/src/main/java/com/plotsquared/bukkit/listener/SingleWorldListener.java

@@ -49,9 +49,14 @@ public class SingleWorldListener implements Listener {
             this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle").getRealMethod();
         } catch (NoSuchMethodException ignored) {
             try {
-                ReflectionUtils.RefClass classChunkStatus = getRefClass("net.minecraft.world.level.chunk.ChunkStatus");
+                String chunkStatus = PlotSquared.platform().serverVersion()[1] < 21
+                        ? "net.minecraft.world.level.chunk" + ".ChunkStatus"
+                        : "net.minecraft.world.level.chunk.status.ChunkStatus";
+                ReflectionUtils.RefClass classChunkStatus = getRefClass(chunkStatus);
                 this.objChunkStatusFull = classChunkStatus.getRealClass().getField("n").get(null);
-                this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle", classChunkStatus.getRealClass()).getRealMethod();
+                this.methodGetHandleChunk = classCraftChunk
+                        .getMethod("getHandle", classChunkStatus.getRealClass())
+                        .getRealMethod();
             } catch (NoSuchMethodException ex) {
                 throw new RuntimeException(ex);
             }
@@ -95,7 +100,8 @@ public class SingleWorldListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOWEST)
     public void onChunkLoad(ChunkLoadEvent event) {
-        handle(event);
+        // disable this for now, should address https://github.com/IntellectualSites/PlotSquared/issues/4413
+        // handle(event);
     }
 
 }

Bukkit/src/main/java/com/plotsquared/bukkit/placeholder/PAPIPlaceholders.java

@@ -20,6 +20,8 @@ package com.plotsquared.bukkit.placeholder;
 
 import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.flag.implementations.DoneFlag;
+import com.plotsquared.core.util.query.PlotQuery;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import org.bukkit.entity.Player;
@@ -83,6 +85,20 @@ public class PAPIPlaceholders extends PlaceholderExpansion {
             return String.valueOf(pl.getPlotCount(identifier));
         }
 
+        if (identifier.startsWith("base_plot_count_")) {
+            identifier = identifier.substring("base_plot_count_".length());
+            if (identifier.isEmpty()) {
+                return "";
+            }
+
+            return String.valueOf(PlotQuery.newQuery()
+                    .ownedBy(pl)
+                    .inWorld(identifier)
+                    .whereBasePlot()
+                    .thatPasses(plot -> !DoneFlag.isDone(plot))
+                    .count());
+        }
+
         // PlotSquared placeholders
         return PlotSquared.platform().placeholderRegistry().getPlaceholderValue(identifier, pl);
     }

Bukkit/src/main/java/com/plotsquared/bukkit/player/BukkitPlayer.java

@@ -32,6 +32,7 @@ import com.plotsquared.core.plot.PlotWeather;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.EventDispatcher;
 import com.plotsquared.core.util.MathMan;
+import com.plotsquared.core.util.WorldUtil;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.extension.platform.Actor;
 import com.sk89q.worldedit.world.item.ItemType;
@@ -40,6 +41,7 @@ import io.papermc.lib.PaperLib;
 import net.kyori.adventure.audience.Audience;
 import org.bukkit.GameMode;
 import org.bukkit.Sound;
+import org.bukkit.SoundCategory;
 import org.bukkit.WeatherType;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Event;
@@ -51,7 +53,6 @@ import org.bukkit.potion.PotionEffectType;
 import org.checkerframework.checker.index.qual.NonNegative;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
-import java.util.Arrays;
 import java.util.Set;
 import java.util.UUID;
 
@@ -120,6 +121,9 @@ public class BukkitPlayer extends PlotPlayer<Player> {
 
     @Override
     public boolean canTeleport(final @NonNull Location location) {
+        if (!WorldUtil.isValidLocation(location)) {
+            return false;
+        }
         final org.bukkit.Location to = BukkitUtil.adapt(location);
         final org.bukkit.Location from = player.getLocation();
         PlayerTeleportEvent event = new PlayerTeleportEvent(player, from, to);
@@ -158,6 +162,7 @@ public class BukkitPlayer extends PlotPlayer<Player> {
         }
         final String[] nodes = stub.split("\\.");
         final StringBuilder n = new StringBuilder();
+        // Wildcard check from less specific permission to more specific permission
         for (int i = 0; i < (nodes.length - 1); i++) {
             n.append(nodes[i]).append(".");
             if (!stub.equals(n + Permission.PERMISSION_STAR.toString())) {
@@ -166,9 +171,11 @@ public class BukkitPlayer extends PlotPlayer<Player> {
                 }
             }
         }
+        // Wildcard check for the full permission
         if (hasPermission(stub + ".*")) {
             return Integer.MAX_VALUE;
         }
+        // Permission value cache for iterative check
         int max = 0;
         if (CHECK_EFFECTIVE) {
             boolean hasAny = false;
@@ -218,7 +225,7 @@ public class BukkitPlayer extends PlotPlayer<Player> {
 
     @Override
     public void teleport(final @NonNull Location location, final @NonNull TeleportCause cause) {
-        if (Math.abs(location.getX()) >= 30000000 || Math.abs(location.getZ()) >= 30000000) {
+        if (!WorldUtil.isValidLocation(location)) {
             return;
         }
         final org.bukkit.Location bukkitLocation =
@@ -306,18 +313,21 @@ public class BukkitPlayer extends PlotPlayer<Player> {
     @Override
     public void playMusic(final @NonNull Location location, final @NonNull ItemType id) {
         if (id == ItemTypes.AIR) {
-            // Let's just stop all the discs because why not?
-            for (final Sound sound : Arrays.stream(Sound.values())
-                    .filter(sound -> sound.name().contains("DISC")).toList()) {
-                player.stopSound(sound);
+            if (PlotSquared.platform().serverVersion()[1] >= 19) {
+                player.stopSound(SoundCategory.MUSIC);
+                return;
             }
-            // this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, Material.AIR);
-        } else {
-            // this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, id.to(Material.class));
-            this.player.playSound(BukkitUtil.adapt(location),
-                    Sound.valueOf(BukkitAdapter.adapt(id).name()), Float.MAX_VALUE, 1f
-            );
+            // 1.18 and downwards require a specific Sound to stop (even tho the packet does not??)
+            for (final Sound sound : Sound.values()) {
+                if (sound.name().startsWith("MUSIC_DISC")) {
+                    this.player.stopSound(sound, SoundCategory.MUSIC);
+                }
+            }
+            return;
         }
+        this.player.playSound(BukkitUtil.adapt(location), Sound.valueOf(BukkitAdapter.adapt(id).name()),
+                SoundCategory.MUSIC, Float.MAX_VALUE, 1f
+        );
     }
 
     @SuppressWarnings("deprecation") // Needed for Spigot compatibility

Bukkit/src/main/java/com/plotsquared/bukkit/queue/BukkitChunkCoordinator.java

@@ -30,6 +30,8 @@ import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.math.BlockVector2;
 import com.sk89q.worldedit.world.World;
 import io.papermc.lib.PaperLib;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.bukkit.Bukkit;
 import org.bukkit.Chunk;
 import org.bukkit.plugin.Plugin;
@@ -41,6 +43,8 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
 import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Consumer;
 
@@ -55,6 +59,8 @@ import java.util.function.Consumer;
  **/
 public final class BukkitChunkCoordinator extends ChunkCoordinator {
 
+    private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + BukkitChunkCoordinator.class.getSimpleName());
+
     private final List<ProgressSubscriber> progressSubscribers = new LinkedList<>();
 
     private final Queue<BlockVector2> requestedChunks;
@@ -70,6 +76,7 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
     private final AtomicInteger expectedSize;
     private final AtomicInteger loadingChunks = new AtomicInteger();
     private final boolean forceSync;
+    private final boolean shouldGen;
 
     private int batchSize;
     private PlotSquaredTask task;
@@ -87,7 +94,8 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
             @Assisted final @NonNull Consumer<Throwable> throwableConsumer,
             @Assisted("unloadAfter") final boolean unloadAfter,
             @Assisted final @NonNull Collection<ProgressSubscriber> progressSubscribers,
-            @Assisted("forceSync") final boolean forceSync
+            @Assisted("forceSync") final boolean forceSync,
+            @Assisted("shouldGen") final boolean shouldGen
     ) {
         this.requestedChunks = new LinkedBlockingQueue<>(requestedChunks);
         this.availableChunks = new LinkedBlockingQueue<>();
@@ -103,6 +111,7 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
         this.bukkitWorld = Bukkit.getWorld(world.getName());
         this.progressSubscribers.addAll(progressSubscribers);
         this.forceSync = forceSync;
+        this.shouldGen = shouldGen;
     }
 
     @Override
@@ -212,18 +221,28 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
      * Requests a batch of chunks to be loaded
      */
     private void requestBatch() {
-        BlockVector2 chunk;
-        for (int i = 0; i < this.batchSize && (chunk = this.requestedChunks.poll()) != null; i++) {
+        for (int i = 0; i < this.batchSize && this.requestedChunks.peek() != null; i++) {
             // This required PaperLib to be bumped to version 1.0.4 to mark the request as urgent
+            final BlockVector2 chunk = this.requestedChunks.poll();
             loadingChunks.incrementAndGet();
             PaperLib
-                    .getChunkAtAsync(this.bukkitWorld, chunk.getX(), chunk.getZ(), true, true)
+                    .getChunkAtAsync(this.bukkitWorld, chunk.getX(), chunk.getZ(), shouldGen, true)
+                    .orTimeout(10L, TimeUnit.SECONDS)
                     .whenComplete((chunkObject, throwable) -> {
                         loadingChunks.decrementAndGet();
                         if (throwable != null) {
-                            throwable.printStackTrace();
-                            // We want one less because this couldn't be processed
-                            this.expectedSize.decrementAndGet();
+                            if (throwable instanceof TimeoutException) {
+                                LOGGER.warn("Timed out awaiting chunk load {}", chunk);
+                                this.requestedChunks.offer(chunk);
+                            } else {
+                                LOGGER.error("Failed to load chunk {}", chunk, throwable);
+                                // We want one less because this couldn't be processed
+                                this.expectedSize.decrementAndGet();
+                            }
+                        } else if (chunkObject == null) {
+                            if (shouldGen) {
+                                LOGGER.error("Null chunk returned for chunk at {}", chunk);
+                            }
                         } else if (PlotSquared.get().isMainThread(Thread.currentThread())) {
                             this.processChunk(chunkObject);
                         } else {

Bukkit/src/main/java/com/plotsquared/bukkit/queue/BukkitQueueCoordinator.java

@@ -62,19 +62,28 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
     private static final SideEffectSet EDGE_LIGHTING_SIDE_EFFECT_SET;
 
     static {
-        NO_SIDE_EFFECT_SET = SideEffectSet.none().with(SideEffect.LIGHTING, SideEffect.State.OFF).with(
-                SideEffect.NEIGHBORS,
-                SideEffect.State.OFF
-        );
-        EDGE_SIDE_EFFECT_SET = SideEffectSet.none().with(SideEffect.UPDATE, SideEffect.State.ON).with(
-                SideEffect.NEIGHBORS,
-                SideEffect.State.ON
-        );
-        LIGHTING_SIDE_EFFECT_SET = SideEffectSet.none().with(SideEffect.NEIGHBORS, SideEffect.State.OFF);
-        EDGE_LIGHTING_SIDE_EFFECT_SET = SideEffectSet.none().with(SideEffect.UPDATE, SideEffect.State.ON).with(
-                SideEffect.NEIGHBORS,
-                SideEffect.State.ON
-        );
+        NO_SIDE_EFFECT_SET = enableNetworkIfNeeded()
+                .with(SideEffect.LIGHTING, SideEffect.State.OFF)
+                .with(SideEffect.NEIGHBORS, SideEffect.State.OFF);
+        EDGE_SIDE_EFFECT_SET = NO_SIDE_EFFECT_SET
+                .with(SideEffect.UPDATE, SideEffect.State.ON)
+                .with(SideEffect.NEIGHBORS, SideEffect.State.ON);
+        LIGHTING_SIDE_EFFECT_SET = NO_SIDE_EFFECT_SET
+                .with(SideEffect.NEIGHBORS, SideEffect.State.OFF);
+        EDGE_LIGHTING_SIDE_EFFECT_SET = NO_SIDE_EFFECT_SET
+                .with(SideEffect.UPDATE, SideEffect.State.ON)
+                .with(SideEffect.NEIGHBORS, SideEffect.State.ON);
+    }
+
+    // make sure block changes are sent
+    private static SideEffectSet enableNetworkIfNeeded() {
+        SideEffect network;
+        try {
+            network = SideEffect.valueOf("NETWORK");
+        } catch (IllegalArgumentException ignored) {
+            return SideEffectSet.none();
+        }
+        return SideEffectSet.none().with(network, SideEffect.State.ON);
     }
 
     private org.bukkit.World bukkitWorld;
@@ -229,6 +238,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                         .unloadAfter(isUnloadAfter())
                         .withProgressSubscribers(getProgressSubscribers())
                         .forceSync(isForceSync())
+                        .shouldGen(isShouldGen())
                         .build();
         return super.enqueue();
     }

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

@@ -49,6 +49,7 @@ import org.bukkit.entity.Arrow;
 import org.bukkit.entity.Creature;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Firework;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
 import org.bukkit.event.entity.EntityDamageEvent;
@@ -341,8 +342,7 @@ public class BukkitEntityUtil {
         }
         //disable the firework damage. too much of a headache to support at the moment.
         if (vplot != null) {
-            if (EntityDamageEvent.DamageCause.ENTITY_EXPLOSION == cause
-                    && damager.getType() == EntityType.FIREWORK) {
+            if (EntityDamageEvent.DamageCause.ENTITY_EXPLOSION == cause && damager instanceof Firework) {
                 return false;
             }
         }
@@ -354,13 +354,17 @@ public class BukkitEntityUtil {
     }
 
     public static boolean checkEntity(Entity entity, Plot plot) {
+        return checkEntity(entity.getType(), plot);
+    }
+
+    public static boolean checkEntity(EntityType type, Plot plot) {
         if (plot == null || !plot.hasOwner() || plot.getFlags().isEmpty() && plot.getArea()
                 .getFlagContainer().getFlagMap().isEmpty()) {
             return false;
         }
 
         final com.sk89q.worldedit.world.entity.EntityType entityType =
-                BukkitAdapter.adapt(entity.getType());
+                BukkitAdapter.adapt(type);
 
         if (EntityCategories.PLAYER.contains(entityType)) {
             return false;

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

@@ -44,6 +44,7 @@ import java.util.stream.IntStream;
 @Singleton
 public class BukkitInventoryUtil extends InventoryUtil {
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     private static @Nullable ItemStack getItem(PlotItemStack item) {
         if (item == null) {
             return null;

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

@@ -67,6 +67,7 @@ public class BukkitSetupUtils extends SetupUtils {
         this.worldFile = worldFile;
     }
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     @Override
     public void updateGenerators(final boolean force) {
         if (loaded && !SetupUtils.generators.isEmpty() && !force) {

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

@@ -75,6 +75,7 @@ import org.bukkit.entity.FallingBlock;
 import org.bukkit.entity.Firework;
 import org.bukkit.entity.Ghast;
 import org.bukkit.entity.Hanging;
+import org.bukkit.entity.Interaction;
 import org.bukkit.entity.IronGolem;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.LightningStrike;
@@ -261,6 +262,11 @@ public class BukkitUtil extends WorldUtil {
         });
     }
 
+    @Override
+    public boolean isSmallBlock(Location location) {
+        return adapt(location).getBlock().getBoundingBox().getHeight() < 0.25;
+    }
+
     @Override
     @NonNegative
     public int getHighestBlockSynchronous(final @NonNull String world, final int x, final int z) {
@@ -432,6 +438,7 @@ public class BukkitUtil extends WorldUtil {
     @Override
     public @NonNull Set<com.sk89q.worldedit.world.entity.EntityType> getTypesInCategory(final @NonNull String category) {
         final Collection<Class<?>> allowedInterfaces = new HashSet<>();
+        final int[] version = PlotSquared.platform().serverVersion();
         switch (category) {
             case "animal" -> {
                 allowedInterfaces.add(IronGolem.class);
@@ -439,7 +446,7 @@ public class BukkitUtil extends WorldUtil {
                 allowedInterfaces.add(Animals.class);
                 allowedInterfaces.add(WaterMob.class);
                 allowedInterfaces.add(Ambient.class);
-                if (PlotSquared.platform().serverVersion()[1] >= 19) {
+                if (version[1] >= 19) {
                     allowedInterfaces.add(Allay.class);
                 }
             }
@@ -470,6 +477,11 @@ public class BukkitUtil extends WorldUtil {
                 allowedInterfaces.add(Firework.class);
             }
             case "player" -> allowedInterfaces.add(Player.class);
+            case "interaction" -> {
+                if ((version[1] > 19) || (version[1] == 19 && version[2] >= 4)) {
+                    allowedInterfaces.add(Interaction.class);
+                }
+            }
             default -> LOGGER.error("Unknown entity category requested: {}", category);
         }
         final Set<com.sk89q.worldedit.world.entity.EntityType> types = new HashSet<>();

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

@@ -23,11 +23,15 @@ import com.plotsquared.core.location.World;
 import org.bukkit.Bukkit;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
+import java.lang.ref.SoftReference;
+import java.lang.ref.WeakReference;
 import java.util.Map;
 
 public class BukkitWorld implements World<org.bukkit.World> {
 
-    private static final Map<String, BukkitWorld> worldMap = Maps.newHashMap();
+    // Upon world unload we should probably have the P2 BukkitWorld be GCed relatively eagerly, thus freeing the bukkit world.
+    //  We also want to avoid circumstances where a bukkit world has been GCed, but a P2 BukkitWorld has not
+    private static final Map<String, WeakReference<BukkitWorld>> worldMap = Maps.newHashMap();
     private static final boolean HAS_MIN_Y;
 
     static {
@@ -41,10 +45,11 @@ public class BukkitWorld implements World<org.bukkit.World> {
         HAS_MIN_Y = temp;
     }
 
-    private final org.bukkit.World world;
+    // We want to allow GC to remove bukkit worlds, but not too eagerly
+    private final SoftReference<org.bukkit.World> world;
 
     private BukkitWorld(final org.bukkit.World world) {
-        this.world = world;
+        this.world = new SoftReference<>(world);
     }
 
     /**
@@ -68,12 +73,13 @@ public class BukkitWorld implements World<org.bukkit.World> {
      * @return World instance
      */
     public static @NonNull BukkitWorld of(final org.bukkit.World world) {
-        BukkitWorld bukkitWorld = worldMap.get(world.getName());
-        if (bukkitWorld != null && bukkitWorld.getPlatformWorld().equals(world)) {
+        WeakReference<BukkitWorld> bukkitWorldRef = worldMap.get(world.getName());
+        BukkitWorld bukkitWorld;
+        if (bukkitWorldRef != null && (bukkitWorld = bukkitWorldRef.get()) != null && world.equals(bukkitWorld.world.get())) {
             return bukkitWorld;
         }
         bukkitWorld = new BukkitWorld(world);
-        worldMap.put(world.getName(), bukkitWorld);
+        worldMap.put(world.getName(), new WeakReference<>(bukkitWorld));
         return bukkitWorld;
     }
 
@@ -97,22 +103,26 @@ public class BukkitWorld implements World<org.bukkit.World> {
 
     @Override
     public org.bukkit.World getPlatformWorld() {
-        return this.world;
+        org.bukkit.World world = this.world.get();
+        if (world == null) {
+            throw new IllegalStateException("Bukkit platform world was unloaded from memory");
+        }
+        return world;
     }
 
     @Override
     public @NonNull String getName() {
-        return this.world.getName();
+        return this.getPlatformWorld().getName();
     }
 
     @Override
     public int getMinHeight() {
-        return getMinWorldHeight(world);
+        return getMinWorldHeight(getPlatformWorld());
     }
 
     @Override
     public int getMaxHeight() {
-        return getMaxWorldHeight(world) - 1;
+        return getMaxWorldHeight(getPlatformWorld()) - 1;
     }
 
     @Override

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

@@ -47,7 +47,21 @@ public class TranslationUpdateManager {
         String usedGrants = "usedGrants";
         String usedGrantsReplacement = "used_grants";
         String remainingGrants = "remainingGrants";
-        String rremainingGrantsReplacement = "remaining_grants";
+        String remainingGrantsReplacement = "remaining_grants";
+        String minimumRadius = "minimumRadius";
+        String minimumRadiusReplacement = "minimum_radius";
+        String maximumMoves = "maximumMoves";
+        String maximumMovesReplacement = "maximum_moves";
+        String userMove = "userMove";
+        String userMoveReplacement = "user_move";
+
+        // tag opening / closing characters are important, as the locale keys exist as well, which should not be replaced
+        String listInfoUnknown = "<info.unknown>";
+        String listInfoUnknownReplacement = "<unknown>";
+        String listInfoServer = "<info.server>";
+        String listInfoServerReplacement = "<server>";
+        String listInfoEveryone = "<info.everyone>";
+        String listInfoEveryoneReplacement = "<everyone>";
 
         try (Stream<Path> paths = Files.walk(Paths.get(PlotSquared.platform().getDirectory().toPath().resolve("lang").toUri()))) {
             paths
@@ -58,7 +72,13 @@ public class TranslationUpdateManager {
                         replaceInFile(p, minHeight, minheightReplacement);
                         replaceInFile(p, maxHeight, maxheightReplacement);
                         replaceInFile(p, usedGrants, usedGrantsReplacement);
-                        replaceInFile(p, remainingGrants, rremainingGrantsReplacement);
+                        replaceInFile(p, remainingGrants, remainingGrantsReplacement);
+                        replaceInFile(p, minimumRadius, minimumRadiusReplacement);
+                        replaceInFile(p, maximumMoves, maximumMovesReplacement);
+                        replaceInFile(p, userMove, userMoveReplacement);
+                        replaceInFile(p, listInfoUnknown, listInfoUnknownReplacement);
+                        replaceInFile(p, listInfoServer, listInfoServerReplacement);
+                        replaceInFile(p, listInfoEveryone, listInfoEveryoneReplacement);
                     });
         }
     }

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

@@ -35,7 +35,7 @@ import org.bukkit.scheduler.BukkitTask;
 import javax.net.ssl.HttpsURLConnection;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.net.URL;
+import java.net.URI;
 
 public class UpdateUtility implements Listener {
 
@@ -59,8 +59,9 @@ public class UpdateUtility implements Listener {
     public void updateChecker() {
         task = Bukkit.getScheduler().runTaskTimerAsynchronously(this.javaPlugin, () -> {
             try {
-                HttpsURLConnection connection = (HttpsURLConnection) new URL(
-                        "https://api.spigotmc.org/simple/0.1/index.php?action=getResource&id=77506")
+                HttpsURLConnection connection = (HttpsURLConnection) URI.create(
+                        "https://api.spigotmc.org/simple/0.2/index.php?action=getResource&id=77506")
+                        .toURL()
                         .openConnection();
                 connection.setRequestMethod("GET");
                 JsonObject result = new JsonParser()

Bukkit/src/main/java/com/plotsquared/bukkit/util/fawe/FaweRegionManager.java

@@ -37,7 +37,9 @@ import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
+import org.jetbrains.annotations.NotNull;
 
+import java.util.Objects;
 import java.util.Set;
 
 public class FaweRegionManager extends BukkitRegionManager {
@@ -59,7 +61,10 @@ public class FaweRegionManager extends BukkitRegionManager {
             @Nullable PlotPlayer<?> actor,
             @Nullable QueueCoordinator queue
     ) {
-        return delegate.setCuboids(area, regions, blocks, minY, maxY, queue.getCompleteTask());
+        return delegate.setCuboids(
+                area, regions, blocks, minY, maxY,
+                Objects.requireNonNullElseGet(queue, area::getQueue).getCompleteTask()
+        );
     }
 
     @Override
@@ -111,7 +116,7 @@ public class FaweRegionManager extends BukkitRegionManager {
     }
 
     @Override
-    public boolean regenerateRegion(final Location pos1, final Location pos2, boolean ignore, final Runnable whenDone) {
+    public boolean regenerateRegion(final @NotNull Location pos1, final @NotNull Location pos2, boolean ignore, final Runnable whenDone) {
         return delegate.regenerateRegion(pos1, pos2, ignore, whenDone);
     }
 

Core/build.gradle.kts

@@ -57,8 +57,8 @@ tasks.processResources {
 
     doLast {
         copy {
-            from(File("$rootDir/LICENSE"))
-            into("$buildDir/resources/main/")
+            from(layout.buildDirectory.file("$rootDir/LICENSE"))
+            into(layout.buildDirectory.dir("resources/main"))
         }
     }
 }
@@ -68,16 +68,16 @@ tasks {
         val isRelease = if (rootProject.version.toString().endsWith("-SNAPSHOT")) "TODO" else rootProject.version.toString()
         val opt = options as StandardJavadocDocletOptions
         opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-core/" + libs.worldeditCore.get().versionConstraint.toString())
-        opt.links("https://jd.advntr.dev/api/4.14.0/")
-        opt.links("https://jd.advntr.dev/text-minimessage/4.14.0/")
+        opt.links("https://jd.advntr.dev/api/" + libs.adventureApi.get().versionConstraint.toString())
+        opt.links("https://jd.advntr.dev/text-minimessage/" + libs.adventureApi.get().versionConstraint.toString())
         opt.links("https://google.github.io/guice/api-docs/" + libs.guice.get().versionConstraint.toString() + "/javadoc/")
         opt.links("https://checkerframework.org/api/")
-        opt.links("https://javadoc.io/doc/com.intellectualsites.informative-annotations/informative-annotations/latest/")
         opt.isLinkSource = true
         opt.bottom(File("$rootDir/javadocfooter.html").readText())
         opt.isUse = true
         opt.encoding("UTF-8")
         opt.keyWords()
         opt.addStringOption("-since", isRelease)
+        opt.noTimestamp()
     }
 }

Core/src/main/java/com/plotsquared/core/PlotPlatform.java

@@ -120,6 +120,14 @@ public interface PlotPlatform<P> extends LocaleHolder {
      */
     @NonNull String serverImplementation();
 
+    /**
+     * Gets the server brand name
+     *
+     * @return server brand
+     * @since 7.5.3
+     */
+    @NonNull String serverBrand();
+
     /**
      * Gets the native server code package prefix.
      *

Core/src/main/java/com/plotsquared/core/PlotSquared.java

@@ -84,7 +84,7 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
-import java.net.MalformedURLException;
+import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.file.Files;
@@ -206,14 +206,16 @@ public class PlotSquared {
         GlobalFlagContainer.setup();
 
         try {
-            new ReflectionUtils(this.platform.serverNativePackage());
+            String ver = this.platform.serverNativePackage();
+            new ReflectionUtils(ver.isEmpty() ? null : ver);
             try {
                 URL logurl = PlotSquared.class.getProtectionDomain().getCodeSource().getLocation();
                 this.jarFile = new File(
-                        new URL(logurl.toURI().toString().split("\\!")[0].replaceAll("jar:file", "file"))
-                                .toURI().getPath());
-            } catch (MalformedURLException | URISyntaxException | SecurityException e) {
-                e.printStackTrace();
+                        URI.create(
+                                logurl.toURI().toString().split("\\!")[0].replaceAll("jar:file", "file"))
+                                .getPath());
+            } catch (URISyntaxException | SecurityException e) {
+                LOGGER.error(e);
                 this.jarFile = new File(this.platform.getDirectory().getParentFile(), "PlotSquared.jar");
                 if (!this.jarFile.exists()) {
                     this.jarFile = new File(
@@ -237,7 +239,7 @@ public class PlotSquared {
             copyFile("skyblock.template", Settings.Paths.TEMPLATES);
             showDebug();
         } catch (Throwable e) {
-            e.printStackTrace();
+            LOGGER.error(e);
         }
     }
 
@@ -794,9 +796,8 @@ public class PlotSquared {
         if (world.equals("CheckingPlotSquaredGenerator")) {
             return;
         }
-        if (!this.getPlotAreaManager().addWorld(world)) {
-            return;
-        }
+        // Don't check the return result -> breaks runtime loading of single plot areas on creation
+        this.getPlotAreaManager().addWorld(world);
         Set<String> worlds;
         if (this.worldConfiguration.contains("worlds")) {
             worlds = this.worldConfiguration.getConfigurationSection("worlds").getKeys(false);

Core/src/main/java/com/plotsquared/core/command/Add.java

@@ -19,6 +19,7 @@
 package com.plotsquared.core.command;
 
 import com.google.inject.Inject;
+import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.database.DBFunc;
@@ -101,9 +102,14 @@ public class Add extends Command {
                                 Permission.PERMISSION_ADMIN_COMMAND_TRUST))) {
                             player.sendMessage(
                                     TranslatableCaption.of("errors.invalid_player"),
-                                    TagResolver.resolver("value", Tag.inserting(
-                                            PlayerManager.resolveName(uuid).toComponent(player)
-                                    ))
+                                    PlotSquared
+                                            .platform()
+                                            .playerManager()
+                                            .getUsernameCaption(uuid)
+                                            .thenApply(caption -> TagResolver.resolver(
+                                                    "value",
+                                                    Tag.inserting(caption.toComponent(player))
+                                            ))
                             );
                             iterator.remove();
                             continue;
@@ -111,9 +117,11 @@ public class Add extends Command {
                         if (plot.isOwner(uuid)) {
                             player.sendMessage(
                                     TranslatableCaption.of("member.already_added"),
-                                    TagResolver.resolver("player", Tag.inserting(
-                                            PlayerManager.resolveName(uuid).toComponent(player)
-                                    ))
+                                    PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                            .thenApply(caption -> TagResolver.resolver(
+                                                    "player",
+                                                    Tag.inserting(caption.toComponent(player))
+                                            ))
                             );
                             iterator.remove();
                             continue;
@@ -121,9 +129,11 @@ public class Add extends Command {
                         if (plot.getMembers().contains(uuid)) {
                             player.sendMessage(
                                     TranslatableCaption.of("member.already_added"),
-                                    TagResolver.resolver("player", Tag.inserting(
-                                            PlayerManager.resolveName(uuid).toComponent(player)
-                                    ))
+                                    PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                            .thenApply(caption -> TagResolver.resolver(
+                                                    "player",
+                                                    Tag.inserting(caption.toComponent(player))
+                                            ))
                             );
                             iterator.remove();
                             continue;

Core/src/main/java/com/plotsquared/core/command/Area.java

@@ -184,6 +184,7 @@ public class Area extends SubCommand {
                         CuboidRegion.makeCuboid(playerSelectedRegion)
                 ).length != 0) {
                     player.sendMessage(TranslatableCaption.of("single.single_area_overlapping"));
+                    return false;
                 }
                 // Alter the region
                 final BlockVector3 playerSelectionMin = playerSelectedRegion.getMinimumPoint();

Core/src/main/java/com/plotsquared/core/command/Buy.java

@@ -21,8 +21,9 @@ package com.plotsquared.core.command;
 import com.google.inject.Inject;
 import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
-import com.plotsquared.core.events.PlotFlagRemoveEvent;
+import com.plotsquared.core.events.PlayerBuyPlotEvent;
 import com.plotsquared.core.events.Result;
+import com.plotsquared.core.player.OfflinePlotPlayer;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.Plot;
 import com.plotsquared.core.plot.PlotArea;
@@ -88,22 +89,30 @@ public class Buy extends Command {
                 TranslatableCaption.of("permission.cant_claim_more_plots"),
                 TagResolver.resolver("amount", Tag.inserting(Component.text(player.getAllowedPlots())))
         );
-        double price = plot.getFlag(PriceFlag.class);
-        if (price <= 0) {
+        double priceFlag = plot.getFlag(PriceFlag.class);
+        if (priceFlag <= 0) {
             throw new CommandException(TranslatableCaption.of("economy.not_for_sale"));
         }
         checkTrue(
                 this.econHandler.isSupported(),
                 TranslatableCaption.of("economy.vault_or_consumer_null")
         );
-        checkTrue(
-                this.econHandler.getMoney(player) >= price,
-                TranslatableCaption.of("economy.cannot_afford_plot"),
-                TagResolver.builder()
-                        .tag("money", Tag.inserting(Component.text(this.econHandler.format(price))))
-                        .tag("balance", Tag.inserting(Component.text(this.econHandler.format(this.econHandler.getMoney(player)))))
-                        .build()
-        );
+
+        PlayerBuyPlotEvent event = this.eventDispatcher.callPlayerBuyPlot(player, plot, priceFlag);
+        if (event.getEventResult() == Result.DENY) {
+            throw new CommandException(TranslatableCaption.of("economy.cannot_buy_blocked"));
+        }
+
+        double price = event.getEventResult() == Result.FORCE ? 0 : event.price();
+        if (this.econHandler.getMoney(player) < price) {
+            throw new CommandException(
+                    TranslatableCaption.of("economy.cannot_afford_plot"),
+                    TagResolver.builder()
+                            .tag("money", Tag.inserting(Component.text(this.econHandler.format(price))))
+                            .tag("balance", Tag.inserting(Component.text(this.econHandler.format(this.econHandler.getMoney(player)))))
+                            .build()
+            );
+        }
         this.econHandler.withdrawMoney(player, price);
         // Failure
         // Success
@@ -113,7 +122,8 @@ public class Buy extends Command {
                     TagResolver.resolver("money", Tag.inserting(Component.text(this.econHandler.format(price))))
             );
 
-            this.econHandler.depositMoney(PlotSquared.platform().playerManager().getOfflinePlayer(plot.getOwnerAbs()), price);
+            OfflinePlotPlayer previousOwner = PlotSquared.platform().playerManager().getOfflinePlayer(plot.getOwnerAbs());
+            this.econHandler.depositMoney(previousOwner, price);
 
             PlotPlayer<?> owner = PlotSquared.platform().playerManager().getPlayerIfExists(plot.getOwnerAbs());
             if (owner != null) {
@@ -127,16 +137,17 @@ public class Buy extends Command {
                 );
             }
             PlotFlag<?, ?> plotFlag = plot.getFlagContainer().getFlag(PriceFlag.class);
-            PlotFlagRemoveEvent event = this.eventDispatcher.callFlagRemove(plotFlag, plot);
-            if (event.getEventResult() != Result.DENY) {
-                plot.removeFlag(event.getFlag());
+            if (this.eventDispatcher.callFlagRemove(plotFlag, plot).getEventResult() != Result.DENY) {
+                plot.removeFlag(plotFlag);
             }
             plot.setOwner(player.getUUID());
             plot.getPlotModificationManager().setSign(player.getName());
             player.sendMessage(
                     TranslatableCaption.of("working.claimed"),
+                    TagResolver.resolver("world", Tag.inserting(Component.text(plot.getArea().getWorldName()))),
                     TagResolver.resolver("plot", Tag.inserting(Component.text(plot.getId().toString())))
             );
+            this.eventDispatcher.callPostPlayerBuyPlot(player, previousOwner, plot, price);
             whenDone.run(Buy.this, CommandResult.SUCCESS);
         }, () -> {
             this.econHandler.depositMoney(player, price);

Core/src/main/java/com/plotsquared/core/command/Claim.java

@@ -193,7 +193,7 @@ public class Claim extends SubCommand {
             }
         }
         if (!player.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_BORDER)) {
-            int border = area.getBorder();
+            int border = area.getBorder(false);
             if (border != Integer.MAX_VALUE && plot.getDistanceFromOrigin() > border && !force) {
                 player.sendMessage(TranslatableCaption.of("border.denied"));
                 return false;

Core/src/main/java/com/plotsquared/core/command/Clear.java

@@ -131,10 +131,12 @@ public class Clear extends Command {
                     player.sendMessage(
                             TranslatableCaption.of("working.clearing_done"),
                             TagResolver.builder()
+                                    .tag("world", Tag.inserting(Component.text(plot.getArea().getWorldName())))
                                     .tag("amount", Tag.inserting(Component.text(System.currentTimeMillis() - start)))
                                     .tag("plot", Tag.inserting(Component.text(plot.getId().toString())))
                                     .build()
                     );
+                    this.eventDispatcher.callPostPlotClear(player, plot);
                 }));
                 if (!result) {
                     player.sendMessage(TranslatableCaption.of("errors.wait_for_timer"));

Core/src/main/java/com/plotsquared/core/command/CommandCategory.java

@@ -24,7 +24,9 @@ import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.player.PlotPlayer;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.NotNull;
 
 /**
  * CommandCategory.
@@ -82,7 +84,7 @@ public enum CommandCategory implements Caption {
     // TODO this method shouldn't be invoked
     @Deprecated
     @Override
-    public String toString() {
+    public @NotNull String toString() {
         return this.caption.getComponent(LocaleHolder.console());
     }
 
@@ -97,6 +99,14 @@ public enum CommandCategory implements Caption {
         return MiniMessage.miniMessage().deserialize(getComponent(localeHolder));
     }
 
+    @Override
+    public @NonNull Component toComponent(
+            @NonNull final LocaleHolder localeHolder,
+            final @NonNull TagResolver @NonNull ... tagResolvers
+    ) {
+        return MiniMessage.miniMessage().deserialize(getComponent(localeHolder));
+    }
+
     /**
      * Checks if a player has access to this command category
      *
@@ -108,4 +118,5 @@ public enum CommandCategory implements Caption {
         return !MainCommand.getInstance().getCommands(this, player).isEmpty();
     }
 
+
 }

Core/src/main/java/com/plotsquared/core/command/Condense.java

@@ -256,11 +256,11 @@ public class Condense extends SubCommand {
                 player.sendMessage(TranslatableCaption.of("condense.default_eval"));
                 player.sendMessage(
                         TranslatableCaption.of("condense.minimum_radius"),
-                        TagResolver.resolver("minimumRadius", Tag.inserting(Component.text(minimumRadius)))
+                        TagResolver.resolver("minimum_radius", Tag.inserting(Component.text(minimumRadius)))
                 );
                 player.sendMessage(
                         TranslatableCaption.of("condense.maximum_moved"),
-                        TagResolver.resolver("maxMove", Tag.inserting(Component.text(maxMove)))
+                        TagResolver.resolver("maximum_moves", Tag.inserting(Component.text(maxMove)))
                 );
                 player.sendMessage(TranslatableCaption.of("condense.input_eval"));
                 player.sendMessage(
@@ -269,7 +269,7 @@ public class Condense extends SubCommand {
                 );
                 player.sendMessage(
                         TranslatableCaption.of("condense.estimated_moves"),
-                        TagResolver.resolver("userMove", Tag.inserting(Component.text(userMove)))
+                        TagResolver.resolver("user_move", Tag.inserting(Component.text(userMove)))
                 );
                 player.sendMessage(TranslatableCaption.of("condense.eta"));
                 player.sendMessage(TranslatableCaption.of("condense.radius_measured"));

Core/src/main/java/com/plotsquared/core/command/Debug.java

@@ -29,7 +29,6 @@ import com.plotsquared.core.util.WorldUtil;
 import com.plotsquared.core.util.entity.EntityCategories;
 import com.plotsquared.core.util.entity.EntityCategory;
 import com.plotsquared.core.util.query.PlotQuery;
-import com.plotsquared.core.util.task.TaskManager;
 import com.plotsquared.core.uuid.UUIDMapping;
 import com.sk89q.worldedit.world.entity.EntityType;
 import net.kyori.adventure.text.Component;
@@ -71,7 +70,7 @@ public class Debug extends SubCommand {
                     TranslatableCaption.of("commandconfig.command_syntax"),
                     TagResolver.resolver(
                             "value",
-                            Tag.inserting(Component.text("/plot debug <loadedchunks | player | debug-players | entitytypes | msg>"))
+                            Tag.inserting(Component.text("/plot debug <player | debug-players | entitytypes | msg>"))
                     )
             );
         }
@@ -85,16 +84,6 @@ public class Debug extends SubCommand {
                 return true;
             }
         }
-        if (args.length > 0 && "loadedchunks".equalsIgnoreCase(args[0])) {
-            final long start = System.currentTimeMillis();
-            player.sendMessage(TranslatableCaption.of("debug.fetching_loaded_chunks"));
-            TaskManager.runTaskAsync(() -> player.sendMessage(StaticCaption
-                    .of("Loaded chunks: " + this.worldUtil
-                            .getChunkChunks(player.getLocation().getWorldName())
-                            .size() + " (" + (System.currentTimeMillis()
-                            - start) + "ms) using thread: " + Thread.currentThread().getName())));
-            return true;
-        }
         if (args.length > 0 && "uuids".equalsIgnoreCase(args[0])) {
             final Collection<UUIDMapping> mappings = PlotSquared.get().getImpromptuUUIDPipeline().getAllImmediately();
             player.sendMessage(
@@ -196,7 +185,7 @@ public class Debug extends SubCommand {
 
     @Override
     public Collection<Command> tab(final PlotPlayer<?> player, String[] args, boolean space) {
-        return Stream.of("loadedchunks", "debug-players", "entitytypes")
+        return Stream.of("debug-players", "entitytypes")
                 .filter(value -> value.startsWith(args[0].toLowerCase(Locale.ENGLISH)))
                 .map(value -> new Command(null, false, value, "plots.admin", RequiredType.NONE, null) {
                 }).collect(Collectors.toList());

Core/src/main/java/com/plotsquared/core/command/DebugPaste.java

@@ -86,7 +86,8 @@ public class DebugPaste extends SubCommand {
                 b.append("# WorldEdit implementation:\n");
                 b.append(PlotSquared.platform().worldEditImplementations()).append("\n\n");
                 b.append("# Server Information\n");
-                b.append("Server Version: ").append(PlotSquared.platform().serverImplementation())
+                b.append("Server Version: ").append(PlotSquared.platform().serverBrand()).append(": ")
+                        .append(PlotSquared.platform().serverImplementation()).append("\n")
                         .append("\n");
                 b.append("online_mode: ").append(!Settings.UUID.OFFLINE).append(';')
                         .append(!Settings.UUID.OFFLINE).append('\n');

Core/src/main/java/com/plotsquared/core/command/Delete.java

@@ -124,6 +124,7 @@ public class Delete extends SubCommand {
                                 "amount",
                                 Tag.inserting(Component.text(String.valueOf(System.currentTimeMillis() - start)))
                         ),
+                        TagResolver.resolver("world", Tag.inserting(Component.text(plotArea.getWorldName()))),
                         TagResolver.resolver("plot", Tag.inserting(Component.text(plot.getId().toString())))
                 );
                 eventDispatcher.callPostDelete(plot);

Core/src/main/java/com/plotsquared/core/command/Deny.java

@@ -117,10 +117,11 @@ public class Deny extends SubCommand {
                     } else if (plot.getDenied().contains(uuid)) {
                         player.sendMessage(
                                 TranslatableCaption.of("member.already_added"),
-                                TagResolver.resolver(
+                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                        .thenApply(caption -> TagResolver.resolver(
                                         "player",
-                                        Tag.inserting(PlayerManager.resolveName(uuid).toComponent(player))
-                                )
+                                        Tag.inserting(caption.toComponent(player))
+                                ))
                         );
                         return;
                     } else {

Core/src/main/java/com/plotsquared/core/command/Done.java

@@ -94,7 +94,7 @@ public class Done extends SubCommand {
                 TagResolver.resolver("plot", Tag.inserting(Component.text(plot.getId().toString())))
         );
         final Settings.Auto_Clear doneRequirements = Settings.AUTO_CLEAR.get("done");
-        if (PlotSquared.platform().expireManager() == null || doneRequirements == null) {
+        if (PlotSquared.platform().expireManager() == null || doneRequirements == null || player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_DONE)) {
             finish(plot, player, true);
             plot.removeRunning();
         } else {

Core/src/main/java/com/plotsquared/core/command/Download.java

@@ -20,7 +20,6 @@ package com.plotsquared.core.command;
 
 import com.google.inject.Inject;
 import com.plotsquared.core.configuration.Settings;
-import com.plotsquared.core.configuration.caption.StaticCaption;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.permissions.Permission;
 import com.plotsquared.core.player.PlotPlayer;
@@ -136,7 +135,9 @@ public class Download extends SubCommand {
                     }
                     player.sendMessage(
                             TranslatableCaption.of("web.generation_link_success_legacy_world"),
-                            TagResolver.resolver("url", Tag.inserting(Component.text(url.toString())))
+                            TagResolver.builder()
+                                    .tag("url", Tag.preProcessParsed(url.toString()))
+                                    .build()
                     );
                 }
             });
@@ -200,7 +201,6 @@ public class Download extends SubCommand {
                                                     .tag("delete", Tag.preProcessParsed("Not available"))
                                                     .build()
                                     );
-                                    player.sendMessage(StaticCaption.of(value.toString()));
                                 }
                             }
                     ));

Core/src/main/java/com/plotsquared/core/command/FlagCommand.java

@@ -103,9 +103,10 @@ public final class FlagCommand extends Command {
         if (flag instanceof IntegerFlag && MathMan.isInteger(value)) {
             try {
                 int numeric = Integer.parseInt(value);
+                // Getting full permission without ".<amount>" at the end
                 perm = perm.substring(0, perm.length() - value.length() - 1);
                 boolean result = false;
-                if (numeric > 0) {
+                if (numeric >= 0) {
                     int checkRange = PlotSquared.get().getPlatform().equalsIgnoreCase("bukkit") ?
                             numeric :
                             Settings.Limit.MAX_PLOTS;

Core/src/main/java/com/plotsquared/core/command/Grant.java

@@ -101,6 +101,10 @@ public class Grant extends Command {
                                     );
                                 } else {
                                     access.set(access.get().orElse(0) + 1);
+                                    player.sendMessage(
+                                            TranslatableCaption.of("grants.added"),
+                                            TagResolver.resolver("grants", Tag.inserting(Component.text(access.get().orElse(0))))
+                                    );
                                 }
                             }
                         } else {
@@ -173,8 +177,14 @@ public class Grant extends Command {
                 commands.addAll(TabCompletions.completePlayers(player, args[0], Collections.emptyList()));
             }
             return commands;
+        } else if (args.length == 2) {
+            final String subcommand = args[0].toLowerCase();
+            if ((subcommand.equals("add") && player.hasPermission(Permission.PERMISSION_GRANT_ADD)) ||
+                (subcommand.equals("check") && player.hasPermission(Permission.PERMISSION_GRANT_CHECK))) {
+                return TabCompletions.completePlayers(player, args[1], Collections.emptyList());
+            }
         }
-        return TabCompletions.completePlayers(player, String.join(",", args).trim(), Collections.emptyList());
+        return Collections.emptyList();
     }
 
 }

Core/src/main/java/com/plotsquared/core/command/Help.java

@@ -113,38 +113,34 @@ public class Help extends Command {
             }
             if (cat == null && page == 0) {
                 TextComponent.Builder builder = Component.text();
-                builder.append(MINI_MESSAGE.deserialize(TranslatableCaption.of("help.help_header").getComponent(player)));
+                builder.append(TranslatableCaption.of("help.help_header").toComponent(player));
                 for (CommandCategory c : CommandCategory.values()) {
                     if (!c.canAccess(player)) {
                         continue;
                     }
-                    builder.append(Component.newline()).append(MINI_MESSAGE
-                            .deserialize(
-                                    TranslatableCaption.of("help.help_info_item").getComponent(player),
-                                    TagResolver.builder()
-                                            .tag("command", Tag.inserting(Component.text("/plot help")))
-                                            .tag("category", Tag.inserting(Component.text(c.name().toLowerCase())))
-                                            .tag("category_desc", Tag.inserting(c.toComponent(player)))
-                                            .build()
-                            ));
+                    builder.append(Component.newline());
+                    builder.append(TranslatableCaption.of("help.help_info_item").toComponent(
+                            player, TagResolver.builder()
+                                    .tag("command", Tag.inserting(Component.text("/plot help")))
+                                    .tag("category", Tag.inserting(Component.text(c.name().toLowerCase())))
+                                    .tag("category_desc", Tag.inserting(c.toComponent(player)))
+                                    .build()
+                    ));
                 }
-                builder.append(Component.newline()).append(MINI_MESSAGE
-                        .deserialize(
-                                TranslatableCaption.of("help.help_info_item").getComponent(player),
-                                TagResolver.builder()
-                                        .tag("command", Tag.inserting(Component.text("/plot help")))
-                                        .tag("category", Tag.inserting(Component.text("all")))
-                                        .tag(
-                                                "category_desc",
-                                                Tag.inserting(TranslatableCaption
-                                                        .of("help.help_display_all_commands")
-                                                        .toComponent(player))
-                                        )
-                                        .build()
-                        ));
-                builder.append(Component.newline()).append(MINI_MESSAGE.deserialize(TranslatableCaption
-                        .of("help.help_footer")
-                        .getComponent(player)));
+                builder.append(Component.newline());
+                builder.append(TranslatableCaption.of("help.help_info_item").toComponent(
+                        player, TagResolver.builder()
+                                .tag("command", Tag.inserting(Component.text("/plot help")))
+                                .tag("category", Tag.inserting(Component.text("all")))
+                                .tag(
+                                        "category_desc", Tag.inserting(TranslatableCaption
+                                                .of("help.help_display_all_commands")
+                                                .toComponent(player))
+                                )
+                                .build()
+                ));
+                builder.append(Component.newline());
+                builder.append(TranslatableCaption.of("help.help_footer").toComponent(player));
                 player.sendMessage(StaticCaption.of(MINI_MESSAGE.serialize(builder.asComponent())));
                 return true;
             }

Core/src/main/java/com/plotsquared/core/command/Info.java

@@ -20,7 +20,6 @@ package com.plotsquared.core.command;
 
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.Caption;
-import com.plotsquared.core.configuration.caption.StaticCaption;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.database.DBFunc;
 import com.plotsquared.core.permissions.Permission;
@@ -131,13 +130,9 @@ public class Info extends SubCommand {
             info = getCaption(arg);
             if (info == null) {
                 if (Settings.Ratings.USE_LIKES) {
-                    player.sendMessage(StaticCaption.of(
-                            "&6Categories&7: &amembers&7, &aalias&7, &abiome&7, &aseen&7, &adenied&7, &aflags&7, &aid&7, &asize&7, &atrusted&7, "
-                                    + "&aowner&7, " + " &alikes"));
+                    player.sendMessage(TranslatableCaption.of("info.plot_info_categories.use_likes"));
                 } else {
-                    player.sendMessage(StaticCaption.of(
-                            "&6Categories&7: &amembers&7, &aalias&7, &abiome&7, &aseen&7, &adenied&7, &aflags&7, &aid&7, &asize&7, &atrusted&7, "
-                                    + "&aowner&7, " + " &arating"));
+                    player.sendMessage(TranslatableCaption.of("info.plot_info_categories.use_rating"));
                 }
                 return false;
             }

Core/src/main/java/com/plotsquared/core/command/Kick.java

@@ -153,7 +153,7 @@ public class Kick extends SubCommand {
         if (plot == null) {
             return Collections.emptyList();
         }
-        return TabCompletions.completePlayersInPlot(plot, String.join(",", args).trim(),
+        return TabCompletions.completePlayersInPlot(player, plot, String.join(",", args).trim(),
                 Collections.singletonList(player.getName())
         );
     }

Core/src/main/java/com/plotsquared/core/command/ListCmd.java

@@ -465,7 +465,7 @@ public class ListCmd extends SubCommand {
                 TextComponent.Builder builder = Component.text();
                 if (plot.getFlag(ServerPlotFlag.class)) {
                     TagResolver serverResolver = TagResolver.resolver(
-                            "info.server",
+                            "server",
                             Tag.inserting(TranslatableCaption.of("info.server").toComponent(player))
                     );
                     builder.append(MINI_MESSAGE.deserialize(server, serverResolver));
@@ -483,13 +483,13 @@ public class ListCmd extends SubCommand {
                                 builder.append(MINI_MESSAGE.deserialize(online, resolver));
                             } else if (uuidMapping.username().equalsIgnoreCase("unknown")) {
                                 TagResolver unknownResolver = TagResolver.resolver(
-                                        "info.unknown",
+                                        "unknown",
                                         Tag.inserting(TranslatableCaption.of("info.unknown").toComponent(player))
                                 );
                                 builder.append(MINI_MESSAGE.deserialize(unknown, unknownResolver));
                             } else if (uuidMapping.uuid().equals(DBFunc.EVERYONE)) {
                                 TagResolver everyoneResolver = TagResolver.resolver(
-                                        "info.everyone",
+                                        "everyone",
                                         Tag.inserting(TranslatableCaption.of("info.everyone").toComponent(player))
                                 );
                                 builder.append(MINI_MESSAGE.deserialize(everyone, everyoneResolver));
@@ -517,6 +517,7 @@ public class ListCmd extends SubCommand {
                     }
                 }
                 finalResolver.tag("players", Tag.inserting(builder.asComponent()));
+                finalResolver.tag("size", Tag.inserting(Component.text(plot.getConnectedPlots().size())));
                 caption.set(TranslatableCaption.of("info.plot_list_item"));
                 caption.setTagResolvers(finalResolver.build());
             }

Core/src/main/java/com/plotsquared/core/command/Load.java

@@ -41,6 +41,7 @@ import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.net.MalformedURLException;
+import java.net.URI;
 import java.net.URL;
 import java.util.Collections;
 import java.util.List;
@@ -116,7 +117,7 @@ public class Load extends SubCommand {
                     }
                     final URL url;
                     try {
-                        url = new URL(Settings.Web.URL + "saves/" + player.getUUID() + '/' + schematic);
+                        url = URI.create(Settings.Web.URL + "saves/" + player.getUUID() + '/' + schematic).toURL();
                     } catch (MalformedURLException e) {
                         e.printStackTrace();
                         player.sendMessage(TranslatableCaption.of("web.load_failed"));

Core/src/main/java/com/plotsquared/core/command/MainCommand.java

@@ -44,8 +44,13 @@ import org.apache.logging.log4j.Logger;
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
 /**
  * PlotSquared command class.
  */
@@ -147,8 +152,7 @@ public class MainCommand extends Command {
                 try {
                     injector.getInstance(command);
                 } catch (final Exception e) {
-                    LOGGER.error("Failed to register command {}", command.getCanonicalName());
-                    e.printStackTrace();
+                    LOGGER.error("Failed to register command {}", command.getCanonicalName(), e);
                 }
             }
 
@@ -236,110 +240,180 @@ public class MainCommand extends Command {
             RunnableVal3<Command, Runnable, Runnable> confirm,
             RunnableVal2<Command, CommandResult> whenDone
     ) {
-        // Optional command scope //
-        Location location = null;
-        Plot plot = null;
-        boolean tp = false;
-        if (args.length >= 2) {
-            PlotArea area = player.getApplicablePlotArea();
-            Plot newPlot = Plot.fromString(area, args[0]);
-            if (newPlot != null && (player instanceof ConsolePlayer || newPlot.getArea()
-                    .equals(area) || player.hasPermission(Permission.PERMISSION_ADMIN)
-                    || player.hasPermission(Permission.PERMISSION_ADMIN_AREA_SUDO))
-                    && !newPlot.isDenied(player.getUUID())) {
-                final Location newLoc;
-                if (newPlot.getArea() instanceof SinglePlotArea) {
-                    newLoc = newPlot.isLoaded() ? newPlot.getCenterSynchronous() : Location.at("", 0, 0, 0);
-                } else {
-                    newLoc = newPlot.getCenterSynchronous();
-                }
-                if (player.canTeleport(newLoc)) {
-                    // Save meta
-                    try (final MetaDataAccess<Location> locationMetaDataAccess
-                                 = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LOCATION)) {
-                        location = locationMetaDataAccess.get().orElse(null);
-                        locationMetaDataAccess.set(newLoc);
+        prepareArguments(new CommandExecutionData(player, args, confirm, whenDone, null))
+                .thenCompose(executionData -> {
+                    if (executionData.isEmpty()) {
+                        return CompletableFuture.completedFuture(false);
                     }
-                    try (final MetaDataAccess<Plot> plotMetaDataAccess
-                                 = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
-                        plot = plotMetaDataAccess.get().orElse(null);
-                        plotMetaDataAccess.set(newPlot);
-                    }
-                    tp = true;
-                } else {
-                    player.sendMessage(TranslatableCaption.of("border.denied"));
-                }
-                // Trim command
-                args = Arrays.copyOfRange(args, 1, args.length);
-            }
-            if (args.length >= 2 && !args[0].isEmpty() && args[0].charAt(0) == '-') {
-                if ("f".equals(args[0].substring(1))) {
-                    confirm = new RunnableVal3<>() {
-                        @Override
-                        public void run(Command cmd, Runnable success, Runnable failure) {
-                            if (area != null && PlotSquared.platform().econHandler().isEnabled(area)) {
-                                PlotExpression priceEval =
-                                        area.getPrices().get(cmd.getFullId());
-                                double price = priceEval != null ? priceEval.evaluate(0d) : 0d;
-                                if (price != 0d
-                                        && PlotSquared.platform().econHandler().getMoney(player) < price) {
-                                    if (failure != null) {
-                                        failure.run();
-                                    }
-                                    return;
-                                }
-                            }
-                            if (success != null) {
-                                success.run();
-                            }
+                    var data = executionData.get();
+                    try {
+                        return super.execute(data.player(), data.args(), data.confirm(), data.whenDone());
+                    } catch (CommandException e) {
+                        throw e;
+                    } catch (Throwable e) {
+                        LOGGER.error("A error occurred while executing plot command", e);
+                        String message = e.getMessage();
+                        if (message != null) {
+                            data.player().sendMessage(
+                                    TranslatableCaption.of("errors.error"),
+                                    TagResolver.resolver("value", Tag.inserting(Component.text(message)))
+                            );
+                        } else {
+                            data.player().sendMessage(
+                                    TranslatableCaption.of("errors.error_console"));
                         }
-                    };
-                    args = Arrays.copyOfRange(args, 1, args.length);
-                } else {
-                    player.sendMessage(TranslatableCaption.of("errors.invalid_command_flag"));
-                    return CompletableFuture.completedFuture(false);
-                }
-            }
-        }
-        try {
-            super.execute(player, args, confirm, whenDone);
-        } catch (CommandException e) {
-            throw e;
-        } catch (Throwable e) {
-            e.printStackTrace();
-            String message = e.getMessage();
-            if (message != null) {
-                player.sendMessage(
-                        TranslatableCaption.of("errors.error"),
-                        TagResolver.resolver("value", Tag.inserting(Component.text(message)))
-                );
-            } else {
-                player.sendMessage(
-                        TranslatableCaption.of("errors.error_console"));
-            }
-        }
-        // Reset command scope //
-        if (tp && !(player instanceof ConsolePlayer)) {
-            try (final MetaDataAccess<Location> locationMetaDataAccess
-                         = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LOCATION)) {
-                if (location == null) {
-                    locationMetaDataAccess.remove();
-                } else {
-                    locationMetaDataAccess.set(location);
-                }
-            }
-            try (final MetaDataAccess<Plot> plotMetaDataAccess
-                         = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
-                if (plot == null) {
-                    plotMetaDataAccess.remove();
-                } else {
-                    plotMetaDataAccess.set(plot);
-                }
-            }
-        }
+                    } finally {
+                        if (data.postCommandData() != null) {
+                            resetCommandScope(data.player(), data.postCommandData());
+                        }
+                    }
+                    return CompletableFuture.completedFuture(true);
+                });
         return CompletableFuture.completedFuture(true);
     }
 
+    private CompletableFuture<Optional<CommandExecutionData>> prepareArguments(CommandExecutionData data) {
+        if (data.args().length >= 2) {
+            PlotArea area = data.player().getApplicablePlotArea();
+            Plot newPlot = Plot.fromString(area, data.args()[0], data.player());
+            return preparePlotArgument(newPlot, data, area)
+                    .thenApply(d -> d.flatMap(x -> prepareFlagArgument(x, area)));
+        } else {
+            return CompletableFuture.completedFuture(Optional.of(data));
+        }
+    }
+
+    private CompletableFuture<Optional<CommandExecutionData>> preparePlotArgument(
+            @Nullable Plot newPlot,
+            @Nonnull CommandExecutionData data,
+            @Nullable PlotArea area
+    ) {
+        if (newPlot == null) {
+            return CompletableFuture.completedFuture(Optional.of(data));
+        }
+        final PlotPlayer<?> player = data.player();
+        final boolean isAdmin = player instanceof ConsolePlayer || player.hasPermission(Permission.PERMISSION_ADMIN);
+        final boolean isDenied = newPlot.isDenied(player.getUUID());
+        if (!isAdmin) {
+            if (isDenied) {
+                throw new CommandException(TranslatableCaption.of("deny.cannot_interact"));
+            }
+            if (area != null && area.equals(newPlot.getArea()) && !player.hasPermission(Permission.PERMISSION_ADMIN_AREA_SUDO)) {
+                return CompletableFuture.completedFuture(Optional.of(data));
+            }
+        }
+        return fetchPlotCenterLocation(newPlot)
+                .thenApply(newLoc -> {
+                    if (!player.canTeleport(newLoc)) {
+                        player.sendMessage(TranslatableCaption.of("border.denied"));
+                        return Optional.empty();
+                    }
+                    // Save meta
+                    var originalCommandMeta = setCommandScope(player, new TemporaryCommandMeta(newLoc, newPlot));
+                    return Optional.of(new CommandExecutionData(
+                            player,
+                            Arrays.copyOfRange(data.args(), 1, data.args().length), // Trimmed command
+                            data.confirm(),
+                            data.whenDone(),
+                            originalCommandMeta
+                    ));
+                });
+    }
+
+    private Optional<CommandExecutionData> prepareFlagArgument(@Nonnull CommandExecutionData data, @Nonnull PlotArea area) {
+        if (data.args().length >= 2 && !data.args()[0].isEmpty() && data.args()[0].charAt(0) == '-') {
+            if ("f".equals(data.args()[0].substring(1))) {
+                return Optional.of(new CommandExecutionData(
+                        data.player(),
+                        Arrays.copyOfRange(data.args(), 1, data.args().length), // Trimmed command
+                        createForcedConfirmation(data.player(), area),
+                        data.whenDone(),
+                        data.postCommandData()
+                ));
+            } else {
+                data.player().sendMessage(TranslatableCaption.of("errors.invalid_command_flag"));
+                return Optional.empty();
+            }
+        }
+        return Optional.of(data);
+    }
+
+    private CompletableFuture<Location> fetchPlotCenterLocation(Plot plot) {
+        if (plot.getArea() instanceof SinglePlotArea && !plot.isLoaded()) {
+            return CompletableFuture.completedFuture(Location.at("", 0, 0, 0));
+        }
+        CompletableFuture<Location> future = new CompletableFuture<>();
+        plot.getCenter(future::complete);
+        return future;
+    }
+
+    private @Nonnull RunnableVal3<Command, Runnable, Runnable> createForcedConfirmation(@Nonnull PlotPlayer<?> player,
+                                                                                        @Nullable PlotArea area) {
+        return new RunnableVal3<>() {
+            @Override
+            public void run(Command cmd, Runnable success, Runnable failure) {
+                if (area != null && PlotSquared.platform().econHandler().isEnabled(area)
+                        && Optional.of(area.getPrices().get(cmd.getFullId()))
+                        .map(priceEval -> priceEval.evaluate(0d))
+                        .filter(price -> price != 0d)
+                        .filter(price -> PlotSquared.platform().econHandler().getMoney(player) < price)
+                        .isPresent()) {
+                    if (failure != null) {
+                        failure.run();
+                    }
+                    return;
+                }
+                if (success != null) {
+                    success.run();
+                }
+            }
+        };
+    }
+
+    private @Nonnull TemporaryCommandMeta setCommandScope(@Nonnull PlotPlayer<?> player, @Nonnull TemporaryCommandMeta commandMeta) {
+        Objects.requireNonNull(commandMeta.location());
+        Objects.requireNonNull(commandMeta.plot());
+        Location location;
+        Plot plot;
+        try (final MetaDataAccess<Location> locationMetaDataAccess
+                     = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LOCATION)) {
+            location = locationMetaDataAccess.get().orElse(null);
+            locationMetaDataAccess.set(commandMeta.location());
+        }
+        try (final MetaDataAccess<Plot> plotMetaDataAccess
+                     = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
+            plot = plotMetaDataAccess.get().orElse(null);
+            plotMetaDataAccess.set(commandMeta.plot());
+        }
+        return new TemporaryCommandMeta(location, plot);
+    }
+
+    private void resetCommandScope(@Nonnull PlotPlayer<?> player, @Nonnull TemporaryCommandMeta commandMeta) {
+        try (final MetaDataAccess<Location> locationMetaDataAccess
+                     = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LOCATION)) {
+            if (commandMeta.location() == null) {
+                locationMetaDataAccess.remove();
+            } else {
+                locationMetaDataAccess.set(commandMeta.location());
+            }
+        }
+        try (final MetaDataAccess<Plot> plotMetaDataAccess
+                     = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
+            if (commandMeta.plot() == null) {
+                plotMetaDataAccess.remove();
+            } else {
+                plotMetaDataAccess.set(commandMeta.plot());
+            }
+        }
+    }
+
+    private record CommandExecutionData(@Nonnull PlotPlayer<?> player, @Nonnull String[] args,
+                    @Nonnull RunnableVal3<Command, Runnable, Runnable> confirm,
+                    @Nonnull RunnableVal2<Command, CommandResult> whenDone,
+                    @Nullable TemporaryCommandMeta postCommandData) {}
+
+    private record TemporaryCommandMeta(@Nullable Location location, @Nullable Plot plot) {}
+
     @Override
     public boolean canExecute(PlotPlayer<?> player, boolean message) {
         return true;

Core/src/main/java/com/plotsquared/core/command/Merge.java

@@ -40,6 +40,7 @@ import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.util.UUID;
+import java.util.function.Supplier;
 
 @CommandDeclaration(command = "merge",
         aliases = "m",
@@ -116,9 +117,11 @@ public class Merge extends SubCommand {
         if (direction == null) {
             player.sendMessage(
                     TranslatableCaption.of("commandconfig.command_syntax"),
-                    TagResolver.resolver("value", Tag.inserting(Component.text(
-                            "/plot merge <" + StringMan.join(values, " | ") + "> [removeroads]"
-                    )))
+                    TagResolver.resolver(
+                            "value", Tag.inserting(Component.text(
+                                    "/plot merge <" + StringMan.join(values, " | ") + "> [removeroads]"
+                            ))
+                    )
             );
             player.sendMessage(
                     TranslatableCaption.of("help.direction"),
@@ -244,54 +247,66 @@ public class Merge extends SubCommand {
         }
         java.util.Set<UUID> uuids = adjacent.getOwners();
         boolean isOnline = false;
-        for (final UUID owner : uuids) {
-            final PlotPlayer<?> accepter = PlotSquared.platform().playerManager().getPlayerIfExists(owner);
-            if (!force && accepter == null) {
-                continue;
-            }
-            isOnline = true;
-            final Direction dir = direction;
-            Runnable run = () -> {
-                accepter.sendMessage(TranslatableCaption.of("merge.merge_accepted"));
-                plot.getPlotModificationManager().autoMerge(dir, maxSize - size, owner, player, terrain);
-                PlotPlayer<?> plotPlayer = PlotSquared.platform().playerManager().getPlayerIfExists(player.getUUID());
-                if (plotPlayer == null) {
-                    accepter.sendMessage(TranslatableCaption.of("merge.merge_not_valid"));
-                    return;
+        if (!force) {
+            for (final UUID owner : uuids) {
+                final PlotPlayer<?> accepter = PlotSquared.platform().playerManager().getPlayerIfExists(owner);
+                if (accepter == null) {
+                    continue;
                 }
-                if (this.econHandler.isEnabled(plotArea) && !player.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_ECON) && price > 0d) {
-                    if (!force && this.econHandler.getMoney(player) < price) {
-                        player.sendMessage(
-                                TranslatableCaption.of("economy.cannot_afford_merge"),
-                                TagResolver.resolver("money", Tag.inserting(Component.text(this.econHandler.format(price))))
-                        );
-                        return;
+                isOnline = true;
+                final Direction dir = direction;
+                Supplier<Boolean> run = () -> {
+                    accepter.sendMessage(TranslatableCaption.of("merge.merge_accepted"));
+                    if (plot.getPlotModificationManager().autoMerge(dir, maxSize - size, owner, player, terrain)) {
+                        PlotPlayer<?> plotPlayer = PlotSquared.platform().playerManager().getPlayerIfExists(player.getUUID());
+                        if (plotPlayer == null) {
+                            accepter.sendMessage(TranslatableCaption.of("merge.merge_not_valid"));
+                            return false;
+                        }
+                        if (this.econHandler.isEnabled(plotArea) && !player.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_ECON) && price > 0d) {
+                            if (this.econHandler.getMoney(player) < price) {
+                                player.sendMessage(
+                                        TranslatableCaption.of("economy.cannot_afford_merge"),
+                                        TagResolver.resolver(
+                                                "money",
+                                                Tag.inserting(Component.text(this.econHandler.format(price)))
+                                        )
+                                );
+                                return false;
+                            }
+                            this.econHandler.withdrawMoney(player, price);
+                            player.sendMessage(
+                                    TranslatableCaption.of("economy.removed_balance"),
+                                    TagResolver.resolver("money", Tag.inserting(Component.text(this.econHandler.format(price))))
+                            );
+                        }
+                        player.sendMessage(TranslatableCaption.of("merge.success_merge"));
+                        eventDispatcher.callPostMerge(player, plot);
+                        return true;
                     }
-                    this.econHandler.withdrawMoney(player, price);
-                    player.sendMessage(
-                            TranslatableCaption.of("economy.removed_balance"),
-                            TagResolver.resolver("money", Tag.inserting(Component.text(this.econHandler.format(price))))
+                    player.sendMessage(TranslatableCaption.of("merge.no_available_automerge"));
+                    return false;
+                };
+                if (hasConfirmation(player)) {
+                    CmdConfirm.addPending(
+                            accepter, MINI_MESSAGE.serialize(MINI_MESSAGE
+                                    .deserialize(
+                                            TranslatableCaption.of("merge.merge_request_confirm").getComponent(player),
+                                            TagResolver.builder()
+                                                    .tag("player", Tag.inserting(Component.text(player.getName())))
+                                                    .tag(
+                                                            "location",
+                                                            Tag.inserting(Component.text(plot.getWorldName() + " " + plot.getId()))
+                                                    )
+                                                    .build()
+                                    )),
+                            run::get
                     );
+                } else {
+                    return run.get();
                 }
-                player.sendMessage(TranslatableCaption.of("merge.success_merge"));
-                eventDispatcher.callPostMerge(player, plot);
-            };
-            if (!force && hasConfirmation(player)) {
-                CmdConfirm.addPending(accepter, MINI_MESSAGE.serialize(MINI_MESSAGE
-                                .deserialize(
-                                        TranslatableCaption.of("merge.merge_request_confirm").getComponent(player),
-                                        TagResolver.builder()
-                                                .tag("player", Tag.inserting(Component.text(player.getName())))
-                                                .tag(
-                                                        "location",
-                                                        Tag.inserting(Component.text(plot.getWorldName() + " " + plot.getId()))
-                                                )
-                                                .build()
-                                )),
-                        run
-                );
-            } else {
-                run.run();
+                // find first
+                break;
             }
         }
         if (force || !isOnline) {

Core/src/main/java/com/plotsquared/core/command/Music.java

@@ -56,9 +56,13 @@ public class Music extends SubCommand {
             .asList("music_disc_13", "music_disc_cat", "music_disc_blocks", "music_disc_chirp",
                     "music_disc_far", "music_disc_mall", "music_disc_mellohi", "music_disc_stal",
                     "music_disc_strad", "music_disc_ward", "music_disc_11", "music_disc_wait", "music_disc_otherside",
-                    "music_disc_pigstep", "music_disc_5", "music_disc_relic"
+                    "music_disc_pigstep", "music_disc_5", "music_disc_relic", "music_disc_creator",
+                    "music_disc_creator_music_box", "music_disc_precipice", "music_disc_tears", "music_disc_lava_chicken"
             );
 
+    // make sure all discs and the bedrock ("cancel") fit into the inventory
+    private static final int INVENTORY_ROWS = (int) Math.ceil((DISCS.size() + 1) / 9.0);
+
     private final InventoryUtil inventoryUtil;
     private final EventDispatcher eventDispatcher;
 
@@ -93,7 +97,7 @@ public class Music extends SubCommand {
         PlotInventory inv = new PlotInventory(
                 this.inventoryUtil,
                 player,
-                2,
+                INVENTORY_ROWS,
                 TranslatableCaption.of("plotjukebox.jukebox_header").getComponent(player)
         ) {
             @Override

Core/src/main/java/com/plotsquared/core/command/Owner.java

@@ -31,7 +31,6 @@ import com.plotsquared.core.player.PlayerMetaDataKeys;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.Plot;
 import com.plotsquared.core.util.EventDispatcher;
-import com.plotsquared.core.util.PlayerManager;
 import com.plotsquared.core.util.TabCompletions;
 import com.plotsquared.core.util.task.TaskManager;
 import net.kyori.adventure.text.Component;
@@ -136,10 +135,11 @@ public class Owner extends SetCommand {
             if (plot.isOwner(uuid)) {
                 player.sendMessage(
                         TranslatableCaption.of("member.already_owner"),
-                        TagResolver.resolver(
+                        PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                .thenApply(caption -> TagResolver.resolver(
                                 "player",
-                                Tag.inserting(PlayerManager.resolveName(uuid, false).toComponent(player))
-                        )
+                                Tag.inserting(caption.toComponent(player))
+                        ))
                 );
                 return;
             }
@@ -147,10 +147,11 @@ public class Owner extends SetCommand {
                 if (other == null) {
                     player.sendMessage(
                             TranslatableCaption.of("errors.invalid_player_offline"),
-                            TagResolver.resolver(
+                            PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                    .thenApply(caption -> TagResolver.resolver(
                                     "player",
-                                    Tag.inserting(PlayerManager.resolveName(uuid).toComponent(player))
-                            )
+                                    Tag.inserting(caption.toComponent(player))
+                            ))
                     );
                     return;
                 }

Core/src/main/java/com/plotsquared/core/command/Remove.java

@@ -100,23 +100,25 @@ public class Remove extends SubCommand {
                             count++;
                         }
                     } else if (uuid == DBFunc.EVERYONE) {
+                        count += plot.getTrusted().size();
                         if (plot.removeTrusted(uuid)) {
                             this.eventDispatcher.callTrusted(player, plot, uuid, false);
-                            count++;
-                        } else if (plot.removeMember(uuid)) {
+                        }
+                        count += plot.getMembers().size();
+                        if (plot.removeMember(uuid)) {
                             this.eventDispatcher.callMember(player, plot, uuid, false);
-                            count++;
-                        } else if (plot.removeDenied(uuid)) {
+                        }
+                        count += plot.getDenied().size();
+                        if (plot.removeDenied(uuid)) {
                             this.eventDispatcher.callDenied(player, plot, uuid, false);
-                            count++;
                         }
                     }
                 }
             }
             if (count == 0) {
                 player.sendMessage(
-                        TranslatableCaption.of("errors.invalid_player"),
-                        TagResolver.resolver("value", Tag.inserting(Component.text(args[0])))
+                        TranslatableCaption.of("member.player_not_removed"),
+                        TagResolver.resolver("player", Tag.inserting(Component.text(args[0])))
                 );
             } else {
                 player.sendMessage(

Core/src/main/java/com/plotsquared/core/command/SchematicCmd.java

@@ -40,6 +40,7 @@ import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
+import java.net.URI;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -130,8 +131,7 @@ public class SchematicCmd extends SubCommand {
                     if (location.startsWith("url:")) {
                         try {
                             UUID uuid = UUID.fromString(location.substring(4));
-                            URL base = new URL(Settings.Web.URL);
-                            URL url = new URL(base, "uploads/" + uuid + ".schematic");
+                            URL url = URI.create(Settings.Web.URL + "uploads/" + uuid + ".schematic").toURL();
                             schematic = this.schematicHandler.getSchematic(url);
                         } catch (Exception e) {
                             e.printStackTrace();

Core/src/main/java/com/plotsquared/core/command/Trust.java

@@ -19,6 +19,7 @@
 package com.plotsquared.core.command;
 
 import com.google.inject.Inject;
+import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.database.DBFunc;
@@ -103,10 +104,11 @@ public class Trust extends Command {
                             player.hasPermission(Permission.PERMISSION_TRUST_EVERYONE) || player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_TRUST))) {
                         player.sendMessage(
                                 TranslatableCaption.of("errors.invalid_player"),
-                                TagResolver.resolver(
+                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                        .thenApply(caption -> TagResolver.resolver(
                                         "value",
-                                        Tag.inserting(PlayerManager.resolveName(uuid).toComponent(player))
-                                )
+                                        Tag.inserting(caption.toComponent(player))
+                                ))
                         );
                         iterator.remove();
                         continue;
@@ -114,10 +116,11 @@ public class Trust extends Command {
                     if (currentPlot.isOwner(uuid)) {
                         player.sendMessage(
                                 TranslatableCaption.of("member.already_added"),
-                                TagResolver.resolver(
-                                        "value",
-                                        Tag.inserting(PlayerManager.resolveName(uuid).toComponent(player))
-                                )
+                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                        .thenApply(caption -> TagResolver.resolver(
+                                        "player",
+                                        Tag.inserting(caption.toComponent(player))
+                                ))
                         );
                         iterator.remove();
                         continue;
@@ -125,10 +128,11 @@ public class Trust extends Command {
                     if (currentPlot.getTrusted().contains(uuid)) {
                         player.sendMessage(
                                 TranslatableCaption.of("member.already_added"),
-                                TagResolver.resolver(
-                                        "value",
-                                        Tag.inserting(PlayerManager.resolveName(uuid).toComponent(player))
-                                )
+                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
+                                        .thenApply(caption -> TagResolver.resolver(
+                                        "player",
+                                        Tag.inserting(caption.toComponent(player))
+                                ))
                         );
                         iterator.remove();
                         continue;

Core/src/main/java/com/plotsquared/core/command/Visit.java

@@ -77,6 +77,7 @@ public class Visit extends Command {
             query.whereBasePlot();
         }
 
+        // without specified argument
         if (page == Integer.MIN_VALUE) {
             page = 1;
         }
@@ -94,10 +95,15 @@ public class Visit extends Command {
 
         final List<Plot> plots = query.asList();
 
+        // Conversion of reversed page argument
+        if (page < 0) {
+            page = (plots.size() + 1) + page;
+        }
+
         if (plots.isEmpty()) {
             player.sendMessage(TranslatableCaption.of("invalid.found_no_plots"));
             return;
-        } else if (plots.size() < page || page < 1) {
+        } else if (page > plots.size() || page < 1) {
             player.sendMessage(
                     TranslatableCaption.of("invalid.number_not_in_range"),
                     TagResolver.builder()
@@ -188,34 +194,22 @@ public class Visit extends Command {
         int page = Integer.MIN_VALUE;
 
         switch (args.length) {
-            // /p v <user> <area> <page>
+            // /p v <player> <area> <page>
             case 3:
-                if (!MathMan.isInteger(args[2])) {
-                    player.sendMessage(
-                            TranslatableCaption.of("invalid.not_valid_number"),
-                            TagResolver.resolver("value", Tag.inserting(Component.text("(1, ∞)")))
-                    );
-                    player.sendMessage(
-                            TranslatableCaption.of("commandconfig.command_syntax"),
-                            TagResolver.resolver("value", Tag.inserting(Component.text(getUsage())))
-                    );
+                if (isInvalidPageNr(args[2])) {
+                    sendInvalidPageNrMsg(player);
                     return CompletableFuture.completedFuture(false);
                 }
-                page = Integer.parseInt(args[2]);
-                // /p v <name> <area> [page]
-                // /p v <name> [page]
+                page = getPageNr(args[2]);
+                // /p v <player> <area> [page]
+                // /p v <player> [page]
             case 2:
-                if (page != Integer.MIN_VALUE || !MathMan.isInteger(args[1])) {
+                // If "case 3" is already through or the argument is not a page number:
+                // -> /p v <player> <area> [page]
+                if (page != Integer.MIN_VALUE || isInvalidPageNr(args[1])) {
                     sortByArea = this.plotAreaManager.getPlotAreaByString(args[1]);
                     if (sortByArea == null) {
-                        player.sendMessage(
-                                TranslatableCaption.of("invalid.not_valid_number"),
-                                TagResolver.resolver("value", Tag.inserting(Component.text("(1, ∞)")))
-                        );
-                        player.sendMessage(
-                                TranslatableCaption.of("commandconfig.command_syntax"),
-                                TagResolver.resolver("value", Tag.inserting(Component.text(getUsage())))
-                        );
+                        sendInvalidPageNrMsg(player);
                         return CompletableFuture.completedFuture(false);
                     }
 
@@ -249,16 +243,13 @@ public class Visit extends Command {
                     });
                     break;
                 }
-                try {
-                    page = Integer.parseInt(args[1]);
-                } catch (NumberFormatException ignored) {
-                    player.sendMessage(
-                            TranslatableCaption.of("invalid.not_a_number"),
-                            TagResolver.resolver("value", Tag.inserting(Component.text(args[1])))
-                    );
+                // -> /p v <player> <page>
+                if (isInvalidPageNr(args[1])) {
+                    sendInvalidPageNrMsg(player);
                     return CompletableFuture.completedFuture(false);
                 }
-                // /p v <name> [page]
+                page = getPageNr(args[1]);
+                // /p v <player> [page]
                 // /p v <uuid> [page]
                 // /p v <plot> [page]
                 // /p v <alias>
@@ -326,6 +317,35 @@ public class Visit extends Command {
         return CompletableFuture.completedFuture(true);
     }
 
+    private boolean isInvalidPageNr(String arg) {
+        if (MathMan.isInteger(arg)) {
+            return false;
+        } else if (arg.equals("last") || arg.equals("n")) {
+            return false;
+        }
+        return true;
+    }
+
+    private int getPageNr(String arg) {
+        if (MathMan.isInteger(arg)) {
+            return Integer.parseInt(arg);
+        } else if (arg.equals("last") || arg.equals("n")) {
+            return -1;
+        }
+        return Integer.MIN_VALUE;
+    }
+
+    private void sendInvalidPageNrMsg(PlotPlayer<?> player) {
+        player.sendMessage(
+                TranslatableCaption.of("invalid.not_valid_number"),
+                TagResolver.resolver("value", Tag.inserting(Component.text("(1, ∞)")))
+        );
+        player.sendMessage(
+                TranslatableCaption.of("commandconfig.command_syntax"),
+                TagResolver.resolver("value", Tag.inserting(Component.text(getUsage())))
+        );
+    }
+
     @Override
     public Collection<Command> tab(PlotPlayer<?> player, String[] args, boolean space) {
         final List<Command> completions = new ArrayList<>();
@@ -334,6 +354,7 @@ public class Visit extends Command {
             case 1 -> {
                 completions.addAll(
                         TabCompletions.completeAreas(args[1]));
+                completions.addAll(TabCompletions.asCompletions("last"));
                 if (args[1].isEmpty()) {
                     // if no input is given, only suggest 1 - 3
                     completions.addAll(
@@ -344,6 +365,7 @@ public class Visit extends Command {
                         TabCompletions.completeNumbers(args[1], 10, 999));
             }
             case 2 -> {
+                completions.addAll(TabCompletions.asCompletions("last"));
                 if (args[2].isEmpty()) {
                     // if no input is given, only suggest 1 - 3
                     completions.addAll(

Core/src/main/java/com/plotsquared/core/configuration/Config.java

@@ -26,6 +26,7 @@ import org.apache.logging.log4j.Logger;
 
 import java.io.File;
 import java.io.PrintWriter;
+import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -372,6 +373,7 @@ public class Config {
      */
     @Retention(RetentionPolicy.RUNTIME)
     @Target({ElementType.FIELD, ElementType.TYPE})
+    @Documented
     public @interface Comment {
 
         String[] value();

Core/src/main/java/com/plotsquared/core/configuration/Settings.java

@@ -43,6 +43,11 @@ public class Settings extends Config {
             "Leave it off if you don't need it, it can spam your console."})
     public static boolean DEBUG = true;
 
+    @Comment({"The activity of high-frequency event listener can be deactivated here to improve the server performance. ",
+            "Affected settings: 'redstone' settings here below. Affected flags: 'disable-physics', 'redstone'. ",
+            "Only deactivate this setting if you do not need any of the mentioned settings or flags."})
+    public static boolean HIGH_FREQUENCY_LISTENER = true;
+
     @Create // This value will be generated automatically
     public static ConfigBlock<Auto_Clear> AUTO_CLEAR = null;
     // A ConfigBlock is a section that can have multiple instances e.g. multiple expiry tasks
@@ -522,7 +527,7 @@ public class Settings extends Config {
         @Comment("Should the limit be global (over multiple worlds)")
         public static boolean GLOBAL =
                 false;
-        @Comment({"The max range of permissions to check for, e.g. plots.plot.127",
+        @Comment({"The max range of integer permissions to check for, e.g. 'plots.plot.127' or 'plots.set.flag.mob-cap.127'",
                 "The value covers the permission range to check, you need to assign the permission to players/groups still",
                 "Modifying the value does NOT change the amount of plots players can claim"})
         public static int MAX_PLOTS = 127;
@@ -577,6 +582,8 @@ public class Settings extends Config {
         public static boolean PER_WORLD_VISIT = false;
         @Comment("Search merged plots for having multiple owners when using the visit command")
         public static boolean VISIT_MERGED_OWNERS = true;
+        @Comment("Allows to teleport based on block size instead to spawn on the highest block at the home command")
+        public static boolean SIZED_BASED = true;
 
     }
 
@@ -646,6 +653,8 @@ public class Settings extends Config {
         public static boolean PAPER_LISTENERS = true;
         @Comment("Prevent entities from leaving plots")
         public static boolean ENTITY_PATHING = true;
+        @Comment("Prevent entities from leaving plots, even by pushing or pulling")
+        public static boolean ENTITY_MOVEMENT = false;
         @Comment(
                 "Cancel entity spawns when the chunk is loaded if the PlotArea's mob spawning is off")
         public static boolean CANCEL_CHUNK_SPAWN = true;
@@ -723,6 +732,12 @@ public class Settings extends Config {
 
     }
 
+    @Comment("Settings related to flags")
+    public static final class Flags {
+
+        @Comment("If \"instabreak\" should consider the used tool.")
+        public static boolean INSTABREAK_CONSIDER_TOOL = false;
+    }
 
     @Comment({"Enable or disable parts of the plugin",
             "Note: A cache will use some memory if enabled"})

Core/src/main/java/com/plotsquared/core/configuration/Storage.java

@@ -46,7 +46,7 @@ public class Storage extends Config {
         public static String PASSWORD = "password";
         public static String DATABASE = "plot_db";
 
-        @Comment("Set additional properties: https://goo.gl/wngtN8")
+        @Comment("Set additional properties: https://dev.mysql.com/doc/connector-j/en/connector-j-reference-configuration-properties.html")
         public static List<String>
                 PROPERTIES = new ArrayList<>(Collections.singletonList("useSSL=false"));
 

Core/src/main/java/com/plotsquared/core/configuration/caption/Caption.java

@@ -20,6 +20,7 @@ package com.plotsquared.core.configuration.caption;
 
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.ComponentLike;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 /**
@@ -44,4 +45,16 @@ public interface Caption {
      */
     @NonNull Component toComponent(@NonNull LocaleHolder localeHolder);
 
+    /**
+     * Get the Adventure {@link ComponentLike} for this caption while applying custom {@link TagResolver}
+     * (apart from the default {@code core.prefix})
+     * @param localeHolder Local holder
+     * @param tagResolvers custom tag resolvers to replace placeholders / parameters
+     * @return {@link ComponentLike}
+     * @since 7.5.4
+     */
+    @NonNull Component toComponent(@NonNull LocaleHolder localeHolder, @NonNull TagResolver @NonNull... tagResolvers);
+
+    @NonNull String toString();
+
 }

Core/src/main/java/com/plotsquared/core/configuration/caption/StaticCaption.java

@@ -21,6 +21,7 @@ package com.plotsquared.core.configuration.caption;
 import com.google.common.base.Preconditions;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 public final class StaticCaption implements Caption {
@@ -51,4 +52,17 @@ public final class StaticCaption implements Caption {
         return MiniMessage.miniMessage().deserialize(this.value);
     }
 
+    @Override
+    public @NonNull Component toComponent(
+            @NonNull final LocaleHolder localeHolder,
+            final @NonNull TagResolver @NonNull ... tagResolvers
+    ) {
+        return MiniMessage.miniMessage().deserialize(this.value, tagResolvers);
+    }
+
+    @Override
+    public @NonNull String toString() {
+        return "StaticCaption(" + value + ")";
+    }
+
 }

Core/src/main/java/com/plotsquared/core/configuration/caption/TranslatableCaption.java

@@ -25,7 +25,9 @@ import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.NotNull;
 
+import java.util.Arrays;
 import java.util.Locale;
 import java.util.regex.Pattern;
 
@@ -95,13 +97,23 @@ public final class TranslatableCaption implements NamespacedCaption {
 
     @Override
     public @NonNull Component toComponent(@NonNull final LocaleHolder localeHolder) {
+        return this.toComponent(localeHolder, new TagResolver[0]);
+    }
+
+    @Override
+    public @NonNull Component toComponent(
+            @NonNull final LocaleHolder localeHolder,
+            final @NonNull TagResolver @NonNull ... tagResolvers
+    ) {
         if (getKey().equals("core.prefix")) {
             return MiniMessage.miniMessage().deserialize(getComponent(localeHolder));
         }
-        return MiniMessage.miniMessage().deserialize(getComponent(localeHolder), TagResolver.resolver(
+        TagResolver[] finalResolvers = Arrays.copyOf(tagResolvers, tagResolvers.length + 1);
+        finalResolvers[finalResolvers.length - 1] = TagResolver.resolver(
                 "prefix",
                 Tag.inserting(TranslatableCaption.of("core.prefix").toComponent(localeHolder))
-        ));
+        );
+        return MiniMessage.miniMessage().deserialize(getComponent(localeHolder), finalResolvers);
     }
 
     @Override
@@ -132,4 +144,9 @@ public final class TranslatableCaption implements NamespacedCaption {
         return Objects.hashCode(this.getNamespace(), this.getKey());
     }
 
+    @Override
+    public @NotNull String toString() {
+        return "TranslatableCaption(" + getNamespace() + ":" + getKey() + ")";
+    }
+
 }

Core/src/main/java/com/plotsquared/core/database/SQLManager.java

@@ -130,6 +130,7 @@ public class SQLManager implements AbstractDB {
     public volatile ConcurrentHashMap<PlotCluster, Queue<UniqueStatement>> clusterTasks;
     // Private
     private Connection connection;
+    private boolean supportsGetGeneratedKeys;
     private boolean closed = false;
 
     /**
@@ -154,6 +155,8 @@ public class SQLManager implements AbstractDB {
         this.worldConfiguration = worldConfiguration;
         this.database = database;
         this.connection = database.openConnection();
+        final DatabaseMetaData databaseMetaData = this.connection.getMetaData();
+        this.supportsGetGeneratedKeys = databaseMetaData.supportsGetGeneratedKeys();
         this.mySQL = database instanceof MySQL;
         this.globalTasks = new ConcurrentLinkedQueue<>();
         this.notifyTasks = new ConcurrentLinkedQueue<>();
@@ -161,6 +164,14 @@ public class SQLManager implements AbstractDB {
         this.playerTasks = new ConcurrentHashMap<>();
         this.clusterTasks = new ConcurrentHashMap<>();
         this.prefix = prefix;
+
+        if (mySQL && !supportsGetGeneratedKeys) {
+            String driver = databaseMetaData.getDriverName();
+            String driverVersion = databaseMetaData.getDriverVersion();
+            throw new SQLException("Database Driver for MySQL does not support Statement#getGeneratedKeys - which breaks " +
+                    "PlotSquared functionality (Using " + driver + ":" + driverVersion + ")");
+        }
+
         this.SET_OWNER = "UPDATE `" + this.prefix
                 + "plot` SET `owner` = ? WHERE `plot_id_x` = ? AND `plot_id_z` = ? AND `world` = ?";
         this.GET_ALL_PLOTS =
@@ -171,20 +182,32 @@ public class SQLManager implements AbstractDB {
                 "INSERT INTO `" + this.prefix + "plot_settings` (`plot_plot_id`) values ";
         this.CREATE_TIERS =
                 "INSERT INTO `" + this.prefix + "plot_%tier%` (`plot_plot_id`, `user_uuid`) values ";
-        this.CREATE_PLOT = "INSERT INTO `" + this.prefix
+        String tempCreatePlot = "INSERT INTO `" + this.prefix
                 + "plot`(`plot_id_x`, `plot_id_z`, `owner`, `world`, `timestamp`) VALUES(?, ?, ?, ?, ?)";
-
+        if (!supportsGetGeneratedKeys) {
+            tempCreatePlot += " RETURNING `id`";
+        }
+        this.CREATE_PLOT = tempCreatePlot;
         if (mySQL) {
             this.CREATE_PLOT_SAFE = "INSERT IGNORE INTO `" + this.prefix
                     + "plot`(`plot_id_x`, `plot_id_z`, `owner`, `world`, `timestamp`) SELECT ?, ?, ?, ?, ? FROM DUAL WHERE NOT EXISTS (SELECT null FROM `"
                     + this.prefix + "plot` WHERE `world` = ? AND `plot_id_x` = ? AND `plot_id_z` = ?)";
         } else {
-            this.CREATE_PLOT_SAFE = "INSERT INTO `" + this.prefix
+            String tempCreatePlotSafe = "INSERT INTO `" + this.prefix
                     + "plot`(`plot_id_x`, `plot_id_z`, `owner`, `world`, `timestamp`) SELECT ?, ?, ?, ?, ? WHERE NOT EXISTS (SELECT null FROM `"
                     + this.prefix + "plot` WHERE `world` = ? AND `plot_id_x` = ? AND `plot_id_z` = ?)";
+            if (!supportsGetGeneratedKeys) {
+                tempCreatePlotSafe += " RETURNING `id`";
+            }
+            this.CREATE_PLOT_SAFE = tempCreatePlotSafe;
         }
-        this.CREATE_CLUSTER = "INSERT INTO `" + this.prefix
+        String tempCreateCluster = "INSERT INTO `" + this.prefix
                 + "cluster`(`pos1_x`, `pos1_z`, `pos2_x`, `pos2_z`, `owner`, `world`) VALUES(?, ?, ?, ?, ?, ?)";
+        if (!supportsGetGeneratedKeys) {
+            tempCreateCluster += " RETURNING `id`";
+        }
+        this.CREATE_CLUSTER = tempCreateCluster;
+
         try {
             createTables();
         } catch (SQLException e) {
@@ -1073,9 +1096,8 @@ public class SQLManager implements AbstractDB {
 
             @Override
             public void addBatch(PreparedStatement statement) throws SQLException {
-                int inserted = statement.executeUpdate();
-                if (inserted > 0) {
-                    try (ResultSet keys = statement.getGeneratedKeys()) {
+                if (statement.execute() || statement.getUpdateCount() > 0) {
+                    try (ResultSet keys = supportsGetGeneratedKeys ? statement.getGeneratedKeys() : statement.getResultSet()) {
                         if (keys.next()) {
                             plot.temp = keys.getInt(1);
                             addPlotTask(plot, new UniqueStatement(
@@ -1145,8 +1167,8 @@ public class SQLManager implements AbstractDB {
 
             @Override
             public void addBatch(PreparedStatement statement) throws SQLException {
-                statement.executeUpdate();
-                try (ResultSet keys = statement.getGeneratedKeys()) {
+                statement.execute();
+                try (ResultSet keys = supportsGetGeneratedKeys ? statement.getGeneratedKeys() : statement.getResultSet()) {
                     if (keys.next()) {
                         plot.temp = keys.getInt(1);
                     }
@@ -2379,7 +2401,8 @@ public class SQLManager implements AbstractDB {
         addPlotTask(plot, new UniqueStatement("setPosition") {
             @Override
             public void set(PreparedStatement statement) throws SQLException {
-                statement.setString(1, position == null ? "" : position);
+                // Please see the table creation statement. There is the default value of "default"
+                statement.setString(1, position == null ? "DEFAULT" : position);
                 statement.setInt(2, getId(plot));
             }
 
@@ -3058,8 +3081,8 @@ public class SQLManager implements AbstractDB {
 
             @Override
             public void addBatch(PreparedStatement statement) throws SQLException {
-                statement.executeUpdate();
-                try (ResultSet keys = statement.getGeneratedKeys()) {
+                statement.execute();
+                try (ResultSet keys = supportsGetGeneratedKeys ? statement.getGeneratedKeys() : statement.getResultSet()) {
                     if (keys.next()) {
                         cluster.temp = keys.getInt(1);
                     }

Core/src/main/java/com/plotsquared/core/events/CancellablePlotEvent.java

@@ -18,17 +18,34 @@
  */
 package com.plotsquared.core.events;
 
+
+import org.checkerframework.checker.nullness.qual.Nullable;
+
 /**
  * PlotSquared event with {@link Result} to cancel, force, or allow.
  */
 public interface CancellablePlotEvent {
 
-    Result getEventResult();
+    /**
+     * The currently set {@link Result} for this event (as set by potential previous event listeners).
+     *
+     * @return the current result.
+     */
+    @Nullable Result getEventResult();
 
-    void setEventResult(Result eventResult);
+    /**
+     * Set the {@link Result} for this event.
+     *
+     * @param eventResult the new result.
+     */
+    void setEventResult(@Nullable Result eventResult);
 
+    /**
+     * @deprecated No usage and not null-safe
+     */
+    @Deprecated(since = "7.3.2")
     default int getEventResultRaw() {
-        return getEventResult().getValue();
+        return getEventResult() != null ? getEventResult().getValue() : -1;
     }
 
 }

Core/src/main/java/com/plotsquared/core/events/PlayerBuyPlotEvent.java

@@ -0,0 +1,88 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.core.events;
+
+import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.Plot;
+import org.checkerframework.checker.index.qual.NonNegative;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+/**
+ * Called when a user attempts to buy a plot.
+ * <p>
+ * Setting the {@link #setEventResult(Result) Result} to {@link Result#FORCE} ignores the price and players account balance and does not charge the
+ * player anything. {@link Result#DENY} blocks the purchase completely, {@link Result#ACCEPT} and {@code null} do not modify
+ * the behaviour.
+ * <p>
+ * Setting the {@link #setPrice(double) price} to {@code 0} makes the plot practically free.
+ *
+ * @since 7.3.2
+ */
+public class PlayerBuyPlotEvent extends PlotPlayerEvent implements CancellablePlotEvent {
+
+    private Result result;
+    private double price;
+
+    public PlayerBuyPlotEvent(final PlotPlayer<?> plotPlayer, final Plot plot, @NonNegative final double price) {
+        super(plotPlayer, plot);
+        this.price = price;
+    }
+
+
+    /**
+     * Sets the price required to buy the plot.
+     *
+     * @param price the new price.
+     * @since 7.3.2
+     */
+    public void setPrice(@NonNegative final double price) {
+        //noinspection ConstantValue - the annotation does not ensure a non-negative runtime value
+        if (price < 0) {
+            throw new IllegalArgumentException("price must be non-negative");
+        }
+        this.price = price;
+    }
+
+    /**
+     * Returns the currently set price required to buy the plot.
+     *
+     * @return the price.
+     * @since 7.3.2
+     */
+    public @NonNegative double price() {
+        return price;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setEventResult(@Nullable final Result eventResult) {
+        this.result = eventResult;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public @Nullable Result getEventResult() {
+        return this.result;
+    }
+
+}

Core/src/main/java/com/plotsquared/core/events/PlayerEnterPlotEvent.java

@@ -24,7 +24,7 @@ import com.plotsquared.core.plot.Plot;
 public class PlayerEnterPlotEvent extends PlotPlayerEvent {
 
     /**
-     * Called when a player leaves a plot.
+     * PlayerEnterPlotEvent: Called when a player enters a plot
      *
      * @param player Player that entered the plot
      * @param plot   Plot that was entered

Core/src/main/java/com/plotsquared/core/events/PlayerPlotLimitEvent.java

@@ -0,0 +1,77 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.core.events;
+
+import com.plotsquared.core.player.PlotPlayer;
+import org.checkerframework.checker.index.qual.NonNegative;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+/**
+ * Called every time after PlotSquared calculated a players plot limit based on their permission.
+ * <p>
+ * May be used to grant a player more plots based on another rank or bought feature.
+ *
+ * @since 7.3.0
+ */
+public class PlayerPlotLimitEvent {
+
+    private final PlotPlayer<?> player;
+
+    private int limit;
+
+    public PlayerPlotLimitEvent(@NonNull final PlotPlayer<?> player, @NonNegative final int limit) {
+        this.player = player;
+        this.limit = limit;
+    }
+
+    /**
+     * Overrides the previously calculated or set plot limit for {@link #player()}.
+     *
+     * @param limit The amount of plots a player may claim. Must be {@code 0} or greater.
+     * @since 7.3.0
+     */
+    public void limit(@NonNegative final int limit) {
+        if (limit < 0) {
+            throw new IllegalArgumentException("Player plot limit must be greater or equal 0");
+        }
+        this.limit = limit;
+    }
+
+    /**
+     * Returns the previous set limit, if none was overridden before this event handler the default limit based on the players
+     * permissions node is returned.
+     *
+     * @return The currently defined plot limit of this player.
+     * @since 7.3.0
+     */
+    public @NonNegative int limit() {
+        return limit;
+    }
+
+    /**
+     * The player for which the limit is queried.
+     *
+     * @return the player.
+     * @since 7.3.0
+     */
+    public @NonNull PlotPlayer<?> player() {
+        return player;
+    }
+
+}

Core/src/main/java/com/plotsquared/core/events/PlayerTeleportToPlotEvent.java

@@ -21,21 +21,26 @@ package com.plotsquared.core.events;
 import com.plotsquared.core.location.Location;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.Plot;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+import java.util.function.UnaryOperator;
 
 /**
  * Called when a player teleports to a plot
  */
 public class PlayerTeleportToPlotEvent extends PlotPlayerEvent implements CancellablePlotEvent {
 
-    private final Location from;
     private final TeleportCause cause;
     private Result eventResult;
+    private final Location from;
+    private UnaryOperator<Location> locationTransformer;
+
 
     /**
      * PlayerTeleportToPlotEvent: Called when a player teleports to a plot
      *
      * @param player That was teleported
-     * @param from   Start location
+     * @param from   The origin location, from where the teleport was triggered (players location most likely)
      * @param plot   Plot to which the player was teleported
      * @param cause  Why the teleport is being completed
      * @since 6.1.0
@@ -57,7 +62,8 @@ public class PlayerTeleportToPlotEvent extends PlotPlayerEvent implements Cancel
     }
 
     /**
-     * Get the from location
+     * Get the location, from where the teleport was triggered
+     * (the players current location when executing the home command for example)
      *
      * @return Location
      */
@@ -65,6 +71,27 @@ public class PlayerTeleportToPlotEvent extends PlotPlayerEvent implements Cancel
         return this.from;
     }
 
+    /**
+     * Gets the currently applied {@link UnaryOperator<Location> transformer} or null, if none was set
+     *
+     * @return LocationTransformer
+     * @since 7.2.1
+     */
+    public @Nullable UnaryOperator<Location> getLocationTransformer() {
+        return this.locationTransformer;
+    }
+
+    /**
+     * Sets the {@link UnaryOperator<Location> transformer} to mutate the location where the player will be teleported to.
+     * May be {@code null}, if any previous set transformations should be discarded.
+     *
+     * @param locationTransformer The new transformer
+     * @since 7.2.1
+     */
+    public void setLocationTransformer(@Nullable UnaryOperator<Location> locationTransformer) {
+        this.locationTransformer = locationTransformer;
+    }
+
     @Override
     public Result getEventResult() {
         return eventResult;

Core/src/main/java/com/plotsquared/core/events/post/PostPlayerBuyPlotEvent.java

@@ -0,0 +1,64 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.core.events.post;
+
+import com.plotsquared.core.events.PlotPlayerEvent;
+import com.plotsquared.core.player.OfflinePlotPlayer;
+import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.Plot;
+import org.checkerframework.checker.index.qual.NonNegative;
+
+/**
+ * Called after a player has successfully bought a plot.
+ *
+ * @since 7.3.2
+ */
+public class PostPlayerBuyPlotEvent extends PlotPlayerEvent {
+
+    private final OfflinePlotPlayer previousOwner;
+    private final double price;
+
+    public PostPlayerBuyPlotEvent(
+            final PlotPlayer<?> plotPlayer, final OfflinePlotPlayer previousOwner, final Plot plot,
+            @NonNegative final double price
+    ) {
+        super(plotPlayer, plot);
+        this.previousOwner = previousOwner;
+        this.price = price;
+    }
+
+    /**
+     * The previous owner of the bought plot.
+     *
+     * @return the previous owner.
+     */
+    public OfflinePlotPlayer previousOwner() {
+        return previousOwner;
+    }
+
+    /**
+     * Returns the price after potential modifications by {@link com.plotsquared.core.events.PlayerBuyPlotEvent}.
+     *
+     * @return the price the player had to pay to buy the plot.
+     */
+    public double price() {
+        return price;
+    }
+
+}

Core/src/main/java/com/plotsquared/core/events/post/PostPlotClearEvent.java

@@ -0,0 +1,43 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.core.events.post;
+
+import com.plotsquared.core.events.PlotPlayerEvent;
+import com.plotsquared.core.player.PlotPlayer;
+import com.plotsquared.core.plot.Plot;
+
+/**
+ * Called after a {@link Plot} was cleared.
+ *
+ * @since 7.3.2
+ */
+public class PostPlotClearEvent extends PlotPlayerEvent {
+
+
+    /**
+     * Instantiate a new PostPlotClearEvent.
+     *
+     * @param plotPlayer The {@link PlotPlayer} that initiated the clear.
+     * @param plot       The clearing plot.
+     */
+    public PostPlotClearEvent(final PlotPlayer<?> plotPlayer, final Plot plot) {
+        super(plotPlayer, plot);
+    }
+
+}

Core/src/main/java/com/plotsquared/core/generator/ClassicPlotManager.java

@@ -143,7 +143,7 @@ public class ClassicPlotManager extends SquarePlotManager {
                     classicPlotWorld,
                     plot.getRegions(),
                     blocks,
-                    classicPlotWorld.getMinBuildHeight(),
+                    classicPlotWorld.getMinComponentHeight(),
                     classicPlotWorld.getMaxBuildHeight() - 1,
                     actor,
                     queue
@@ -204,7 +204,7 @@ public class ClassicPlotManager extends SquarePlotManager {
                     classicPlotWorld,
                     plot.getRegions(),
                     blocks,
-                    classicPlotWorld.getMinBuildHeight(),
+                    classicPlotWorld.getMinComponentHeight(),
                     classicPlotWorld.PLOT_HEIGHT - 1,
                     actor,
                     queue
@@ -379,7 +379,7 @@ public class ClassicPlotManager extends SquarePlotManager {
             }
         }
 
-        int yStart = classicPlotWorld.getMinBuildHeight() + (classicPlotWorld.PLOT_BEDROCK ? 1 : 0);
+        int yStart = classicPlotWorld.getMinComponentHeight();
         if (!plot.isMerged(Direction.NORTH)) {
             int z = bot.getZ();
             for (int x = bot.getX(); x < top.getX(); x++) {

Core/src/main/java/com/plotsquared/core/generator/ClassicPlotWorld.java

@@ -52,6 +52,7 @@ public abstract class ClassicPlotWorld extends SquarePlotWorld {
     public BlockBucket ROAD_BLOCK = new BlockBucket(BlockTypes.QUARTZ_BLOCK);
     public boolean PLOT_BEDROCK = true;
     public boolean PLACE_TOP_BLOCK = true;
+    public boolean COMPONENT_BELOW_BEDROCK = false;
 
     public ClassicPlotWorld(
             final @NonNull String worldName,
@@ -129,6 +130,9 @@ public abstract class ClassicPlotWorld extends SquarePlotWorld {
                 ),
                 new ConfigurationNode("plot.bedrock", this.PLOT_BEDROCK, TranslatableCaption.of("setup.bedrock_boolean"),
                         ConfigurationUtil.BOOLEAN
+                ),
+                new ConfigurationNode("world.component_below_bedrock", this.COMPONENT_BELOW_BEDROCK, TranslatableCaption.of(
+                        "setup.component_below_bedrock_boolean"), ConfigurationUtil.BOOLEAN
                 )};
     }
 
@@ -150,6 +154,14 @@ public abstract class ClassicPlotWorld extends SquarePlotWorld {
         this.PLACE_TOP_BLOCK = config.getBoolean("wall.place_top_block");
         this.WALL_HEIGHT = Math.min(getMaxGenHeight() - (PLACE_TOP_BLOCK ? 1 : 0), config.getInt("wall.height"));
         this.CLAIMED_WALL_BLOCK = createCheckedBlockBucket(config.getString("wall.block_claimed"), CLAIMED_WALL_BLOCK);
+        this.COMPONENT_BELOW_BEDROCK = config.getBoolean("world.component_below_bedrock");
+    }
+
+    @Override
+    public int getMinComponentHeight() {
+        return COMPONENT_BELOW_BEDROCK && getMinGenHeight() >= getMinBuildHeight()
+                ? getMinGenHeight() + (PLOT_BEDROCK ? 1 : 0)
+                : getMinBuildHeight();
     }
 
     int schematicStartHeight() {

Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java

@@ -189,7 +189,7 @@ public class HybridPlotWorld extends ClassicPlotWorld {
                 }
                 Object value;
                 try {
-                    final boolean accessible = field.isAccessible();
+                    final boolean accessible = field.canAccess(this);
                     field.setAccessible(true);
                     value = field.get(this);
                     field.setAccessible(accessible);

Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java

@@ -432,6 +432,7 @@ public class HybridUtils {
                 if (!UPDATE) {
                     Iterator<BlockVector2> iter = chunks.iterator();
                     QueueCoordinator queue = blockQueue.getNewQueue(worldUtil.getWeWorld(area.getWorldName()));
+                    queue.setShouldGen(false);
                     while (iter.hasNext()) {
                         BlockVector2 chunk = iter.next();
                         iter.remove();
@@ -474,6 +475,7 @@ public class HybridUtils {
                                     Iterator<BlockVector2> iterator = chunks.iterator();
                                     if (chunks.size() >= 32) {
                                         QueueCoordinator queue = blockQueue.getNewQueue(worldUtil.getWeWorld(area.getWorldName()));
+                                        queue.setShouldGen(false);
                                         for (int i = 0; i < 32; i++) {
                                             final BlockVector2 chunk = iterator.next();
                                             iterator.remove();
@@ -487,6 +489,7 @@ public class HybridUtils {
                                         return null;
                                     }
                                     QueueCoordinator queue = blockQueue.getNewQueue(worldUtil.getWeWorld(area.getWorldName()));
+                                    queue.setShouldGen(false);
                                     while (!chunks.isEmpty()) {
                                         final BlockVector2 chunk = iterator.next();
                                         iterator.remove();
@@ -502,7 +505,6 @@ public class HybridUtils {
                                 return;
                             }
                         } catch (Exception e) {
-                            e.printStackTrace();
                             Iterator<BlockVector2> iterator = HybridUtils.regions.iterator();
                             BlockVector2 loc = iterator.next();
                             iterator.remove();
@@ -510,7 +512,8 @@ public class HybridUtils {
                                     "Error! Could not update '{}/region/r.{}.{}.mca' (Corrupt chunk?)",
                                     area.getWorldHash(),
                                     loc.getX(),
-                                    loc.getZ()
+                                    loc.getZ(),
+                                    e
                             );
                         }
                         TaskManager.runTaskLater(task, TaskTime.seconds(1L));
@@ -558,7 +561,7 @@ public class HybridUtils {
                                 try {
                                     plotworld.setupSchematics();
                                 } catch (SchematicHandler.UnsupportedFormatException e) {
-                                    e.printStackTrace();
+                                    LOGGER.error(e);
                                 }
                             });
                 });

Core/src/main/java/com/plotsquared/core/inject/factory/ChunkCoordinatorFactory.java

@@ -40,7 +40,8 @@ public interface ChunkCoordinatorFactory {
             final @NonNull Consumer<Throwable> throwableConsumer,
             @Assisted("unloadAfter") final boolean unloadAfter,
             final @NonNull Collection<ProgressSubscriber> progressSubscribers,
-            @Assisted("forceSync") final boolean forceSync
+            @Assisted("forceSync") final boolean forceSync,
+            @Assisted("shouldGen") final boolean shouldGen
     );
 
 }

Core/src/main/java/com/plotsquared/core/listener/PlotListener.java

@@ -55,7 +55,6 @@ import com.plotsquared.core.plot.flag.implementations.TitlesFlag;
 import com.plotsquared.core.plot.flag.implementations.WeatherFlag;
 import com.plotsquared.core.plot.flag.types.TimedFlag;
 import com.plotsquared.core.util.EventDispatcher;
-import com.plotsquared.core.util.PlayerManager;
 import com.plotsquared.core.util.task.TaskManager;
 import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.world.gamemode.GameMode;
@@ -63,7 +62,6 @@ import com.sk89q.worldedit.world.gamemode.GameModes;
 import com.sk89q.worldedit.world.item.ItemType;
 import com.sk89q.worldedit.world.item.ItemTypes;
 import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.ComponentLike;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
@@ -77,6 +75,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
 
 public class PlotListener {
 
@@ -107,6 +106,10 @@ public class PlotListener {
                             iterator.remove();
                             continue;
                         }
+                        // Don't attempt to heal dead players - they will get stuck in the abyss (#4406)
+                        if (PlotSquared.platform().worldUtil().getHealth(player) <= 0) {
+                            continue;
+                        }
                         double level = PlotSquared.platform().worldUtil().getHealth(player);
                         if (level != value.max) {
                             PlotSquared.platform().worldUtil().setHealth(player, Math.min(level + value.amount, value.max));
@@ -321,22 +324,27 @@ public class PlotListener {
                         }
                         if ((lastPlot != null) && plot.getId().equals(lastPlot.getId()) && plot.hasOwner()) {
                             final UUID plotOwner = plot.getOwnerAbs();
-                            ComponentLike owner = PlayerManager.resolveName(plotOwner, true).toComponent(player);
                             Caption header = fromFlag ? StaticCaption.of(title) : TranslatableCaption.of("titles" +
                                     ".title_entered_plot");
                             Caption subHeader = fromFlag ? StaticCaption.of(subtitle) : TranslatableCaption.of("titles" +
                                     ".title_entered_plot_sub");
-                            TagResolver resolver = TagResolver.builder()
-                                    .tag("plot", Tag.inserting(Component.text(lastPlot.getId().toString())))
-                                    .tag("world", Tag.inserting(Component.text(player.getLocation().getWorldName())))
-                                    .tag("owner", Tag.inserting(owner))
-                                    .tag("alias", Tag.inserting(Component.text(plot.getAlias())))
-                                    .build();
-                            if (Settings.Titles.TITLES_AS_ACTIONBAR) {
-                                player.sendActionBar(header, resolver);
-                            } else {
-                                player.sendTitle(header, subHeader, resolver);
-                            }
+
+                            CompletableFuture<TagResolver> future = PlotSquared.platform().playerManager()
+                                    .getUsernameCaption(plotOwner).thenApply(caption -> TagResolver.builder()
+                                            .tag("owner", Tag.inserting(caption.toComponent(player)))
+                                            .tag("plot", Tag.inserting(Component.text(lastPlot.getId().toString())))
+                                            .tag("world", Tag.inserting(Component.text(player.getLocation().getWorldName())))
+                                            .tag("alias", Tag.inserting(Component.text(plot.getAlias())))
+                                            .build()
+                                    );
+
+                            future.whenComplete((tagResolver, throwable) -> {
+                                if (Settings.Titles.TITLES_AS_ACTIONBAR) {
+                                    player.sendActionBar(header, tagResolver);
+                                } else {
+                                    player.sendTitle(header, subHeader, tagResolver);
+                                }
+                            });
                         }
                     }, TaskTime.seconds(1L));
                 }
@@ -360,7 +368,6 @@ public class PlotListener {
     public boolean plotExit(final PlotPlayer<?> player, Plot plot) {
         try (final MetaDataAccess<Plot> lastPlot = player.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
             final Plot previous = lastPlot.remove();
-            this.eventDispatcher.callLeave(player, plot);
 
             List<StatusEffect> effects = playerEffects.remove(player.getUUID());
             if (effects != null) {
@@ -463,6 +470,8 @@ public class PlotListener {
                 feedRunnable.remove(player.getUUID());
                 healRunnable.remove(player.getUUID());
             }
+        } finally {
+            this.eventDispatcher.callLeave(player, plot);
         }
         return true;
     }

Core/src/main/java/com/plotsquared/core/location/Direction.java

@@ -55,6 +55,25 @@ public enum Direction {
         return NORTH;
     }
 
+    /**
+     * {@return the opposite direction}
+     * If this is {@link Direction#ALL}, then {@link Direction#ALL} is returned.
+     * @since 7.2.0
+     */
+    public Direction opposite() {
+        return switch (this) {
+            case ALL -> ALL;
+            case NORTH -> SOUTH;
+            case EAST -> WEST;
+            case SOUTH -> NORTH;
+            case WEST -> EAST;
+            case NORTHEAST -> SOUTHWEST;
+            case SOUTHEAST -> NORTHWEST;
+            case SOUTHWEST -> NORTHEAST;
+            case NORTHWEST -> SOUTHEAST;
+        };
+    }
+
     public int getIndex() {
         return index;
     }

Core/src/main/java/com/plotsquared/core/permissions/Permission.java

@@ -59,6 +59,9 @@ public enum Permission implements ComponentLike {
     PERMISSION_ADMIN_DESTROY_VEHICLE_UNOWNED("plots.admin.vehicle.break.unowned"),
     PERMISSION_ADMIN_DESTROY_VEHICLE_OTHER("plots.admin.vehicle.break.other"),
     PERMISSION_ADMIN_PVE("plots.admin.pve"),
+    PERMISSION_ADMIN_PLACE_VEHICLE_ROAD("plots.admin.vehicle.place.road"),
+    PERMISSION_ADMIN_PLACE_VEHICLE_UNOWNED("plots.admin.vehicle.place.unowned"),
+    PERMISSION_ADMIN_PLACE_VEHICLE_OTHER("plots.admin.vehicle.place.other"),
     PERMISSION_ADMIN_PVP("plots.admin.pvp"),
     PERMISSION_ADMIN_BUILD_ROAD("plots.admin.build.road"),
     PERMISSION_ADMIN_PROJECTILE_ROAD("plots.admin.projectile.road"),

Core/src/main/java/com/plotsquared/core/permissions/PermissionHolder.java

@@ -100,6 +100,7 @@ public interface PermissionHolder {
         }
         String[] nodes = stub.split("\\.");
         StringBuilder builder = new StringBuilder();
+        // Wildcard check from less specific permission to more specific permission
         for (int i = 0; i < (nodes.length - 1); i++) {
             builder.append(nodes[i]).append(".");
             if (!stub.equals(builder + Permission.PERMISSION_STAR.toString())) {
@@ -108,6 +109,7 @@ public interface PermissionHolder {
                 }
             }
         }
+        // Wildcard check for the full permission
         if (hasPermission(stub + ".*")) {
             return Integer.MAX_VALUE;
         }

Core/src/main/java/com/plotsquared/core/player/OfflinePlotPlayer.java

@@ -25,9 +25,9 @@ import java.util.UUID;
 public interface OfflinePlotPlayer extends PermissionHolder {
 
     /**
-     * Gets the {@code UUID} of this player
+     * Returns the UUID of the player.
      *
-     * @return the player {@link UUID}
+     * @return the UUID of the player
      */
     UUID getUUID();
 
@@ -39,9 +39,9 @@ public interface OfflinePlotPlayer extends PermissionHolder {
     long getLastPlayed();
 
     /**
-     * Gets the name of this player.
+     * Returns the name of the player.
      *
-     * @return the player name
+     * @return the name of the player
      */
     String getName();
 

Core/src/main/java/com/plotsquared/core/player/PlotPlayer.java

@@ -80,6 +80,7 @@ import java.util.Map;
 import java.util.Queue;
 import java.util.Set;
 import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -273,8 +274,9 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
         return this.meta == null ? null : this.meta.remove(key);
     }
 
+
     /**
-     * This player's name.
+     * Returns the name of the player.
      *
      * @return the name of the player
      */
@@ -304,7 +306,8 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
      * @return number of allowed plots within the scope (globally, or in the player's current world as defined in the settings.yml)
      */
     public int getAllowedPlots() {
-        return hasPermissionRange("plots.plot", Settings.Limit.MAX_PLOTS);
+        final int calculatedLimit = hasPermissionRange("plots.plot", Settings.Limit.MAX_PLOTS);
+        return this.eventDispatcher.callPlayerPlotLimit(this, calculatedLimit).limit();
     }
 
     /**
@@ -441,7 +444,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
 
     /**
      * Get this player's UUID.
-     * === !IMPORTANT ===<br>
+     * <p>=== !IMPORTANT ===</p>
      * The UUID is dependent on the mode chosen in the settings.yml and may not be the same as Bukkit has
      * (especially if using an old version of Bukkit that does not support UUIDs)
      *
@@ -880,7 +883,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
         final Component titleComponent = MiniMessage.miniMessage().deserialize(title.getComponent(this), replacements);
         final Component subtitleComponent =
                 MiniMessage.miniMessage().deserialize(subtitle.getComponent(this), replacements);
-        final Title.Times times = Title.Times.of(
+        final Title.Times times = Title.Times.times(
                 Duration.of(Settings.Titles.TITLES_FADE_IN * 50L, ChronoUnit.MILLIS),
                 Duration.of(Settings.Titles.TITLES_STAY * 50L, ChronoUnit.MILLIS),
                 Duration.of(Settings.Titles.TITLES_FADE_OUT * 50L, ChronoUnit.MILLIS)
@@ -952,6 +955,54 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
         }
     }
 
+    /**
+     * Sends a message to the command caller, when the future is resolved
+     *
+     * @param caption          Caption to send
+     * @param asyncReplacement Async variable replacement
+     * @return A Future to be resolved, after the message was sent
+     * @since 7.1.0
+     */
+    public final CompletableFuture<Void> sendMessage(
+            @NonNull Caption caption,
+            CompletableFuture<@NonNull TagResolver> asyncReplacement
+    ) {
+        return sendMessage(caption, new CompletableFuture[]{asyncReplacement});
+    }
+
+    /**
+     * Sends a message to the command caller, when all futures are resolved
+     *
+     * @param caption           Caption to send
+     * @param asyncReplacements Async variable replacements
+     * @param replacements      Sync variable replacements
+     * @return A Future to be resolved, after the message was sent
+     * @since 7.1.0
+     */
+    public final CompletableFuture<Void> sendMessage(
+            @NonNull Caption caption,
+            CompletableFuture<@NonNull TagResolver>[] asyncReplacements,
+            @NonNull TagResolver... replacements
+    ) {
+        return CompletableFuture.allOf(asyncReplacements).whenComplete((unused, throwable) -> {
+            Set<TagResolver> resolvers = new HashSet<>(Arrays.asList(replacements));
+            if (throwable != null) {
+                sendMessage(
+                        TranslatableCaption.of("errors.error"),
+                        TagResolver.resolver("value", Tag.inserting(
+                                Component.text("Failed to resolve asynchronous caption replacements")
+                        ))
+                );
+                LOGGER.error("Failed to resolve asynchronous tagresolver(s) for " + caption, throwable);
+            } else {
+                for (final CompletableFuture<TagResolver> asyncReplacement : asyncReplacements) {
+                    resolvers.add(asyncReplacement.join());
+                }
+            }
+            sendMessage(caption, resolvers.toArray(TagResolver[]::new));
+        });
+    }
+
     // Redefine from PermissionHolder as it's required from CommandCaller
     @Override
     public boolean hasPermission(@NonNull String permission) {

Core/src/main/java/com/plotsquared/core/plot/Plot.java

@@ -29,6 +29,7 @@ import com.plotsquared.core.configuration.caption.CaptionUtility;
 import com.plotsquared.core.configuration.caption.StaticCaption;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.database.DBFunc;
+import com.plotsquared.core.events.PlayerTeleportToPlotEvent;
 import com.plotsquared.core.events.Result;
 import com.plotsquared.core.events.TeleportCause;
 import com.plotsquared.core.generator.ClassicPlotWorld;
@@ -85,6 +86,7 @@ import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
+import java.util.Deque;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -319,7 +321,8 @@ public class Plot {
     }
 
     /**
-     * Get the plot from a string.
+     * Get the plot from a string. Performs a check to ensure Plot#getBottomAbs is not outside world bounds
+     * (x/z +/- 30,000,000) to prevent crashes
      *
      * @param player  Provides a context for what world to search in. Prefixing the term with 'world_name;' will override this context.
      * @param arg     The search term
@@ -330,6 +333,31 @@ public class Plot {
             final @Nullable PlotPlayer<?> player,
             final @Nullable String arg,
             final boolean message
+    ) {
+        Plot plot = getPlotFromStringUnchecked(player, arg, message);
+        if (plot != null && !WorldUtil.isValidLocation(plot.getBottomAbs())) {
+            if (message) {
+                (player == null ? ConsolePlayer.getConsole() : player).sendMessage(TranslatableCaption.of(
+                        "invalid.world_location_plot"));
+            }
+            return null;
+        }
+        return plot;
+    }
+
+    /**
+     * Get the plot from a string. Does not perform a check on world bounds.
+     *
+     * @param player  Provides a context for what world to search in. Prefixing the term with 'world_name;' will override this context.
+     * @param arg     The search term
+     * @param message If a message should be sent to the player if a plot cannot be found
+     * @return The plot if only 1 result is found, or null
+     * @since 7.5.5
+     */
+    public static @Nullable Plot getPlotFromStringUnchecked(
+            final @Nullable PlotPlayer<?> player,
+            final @Nullable String arg,
+            final boolean message
     ) {
         if (arg == null) {
             if (player == null) {
@@ -387,13 +415,51 @@ public class Plot {
     }
 
     /**
-     * Gets a plot from a string e.g. [area];[id]
+     * Gets a plot from a string e.g. [area];[id]. Performs a check to ensure Plot#getBottomAbs is not outside world bounds
+     * (x/z +/- 30,000,000) to prevent crashes
      *
      * @param defaultArea if no area is specified
      * @param string      plot id/area + id
      * @return New or existing plot object
      */
     public static @Nullable Plot fromString(final @Nullable PlotArea defaultArea, final @NonNull String string) {
+        return fromString(defaultArea, string, null);
+    }
+
+    /**
+     * Gets a plot from a string e.g. [area];[id]. Performs a check to ensure Plot#getBottomAbs is not outside world bounds
+     * (x/z +/- 30,000,000) to prevent crashes
+     *
+     * @param defaultArea if no area is specified
+     * @param string      plot id/area + id
+     * @param player      {@link PlotPlayer} player to notify if plot is invalid (outside bounds)
+     * @return New or existing plot object
+     * @since 7.5.5
+     */
+    public static @Nullable Plot fromString(
+            final @Nullable PlotArea defaultArea,
+            final @NonNull String string,
+            final @Nullable PlotPlayer<?> player
+    ) {
+        Plot plot = fromStringUnchecked(defaultArea, string);
+        if (plot != null && !WorldUtil.isValidLocation(plot.getBottomAbs())) {
+            if (player != null) {
+                player.sendMessage(TranslatableCaption.of("invalid.world_location_plot"));
+            }
+            return null;
+        }
+        return plot;
+    }
+
+    /**
+     * Gets a plot from a string e.g. [area];[id]. Does not perform a check on world bounds.
+     *
+     * @param defaultArea if no area is specified
+     * @param string      plot id/area + id
+     * @return New or existing plot object
+     * @since 7.5.5
+     */
+    public static @Nullable Plot fromStringUnchecked(final @Nullable PlotArea defaultArea, final @NonNull String string) {
         final String[] split = string.split("[;,]");
         if (split.length == 2) {
             if (defaultArea != null) {
@@ -417,7 +483,8 @@ public class Plot {
     }
 
     /**
-     * Return a new/cached plot object at a given location.
+     * Return a new/cached plot object at a given location. Does not check world bounds for potential crashes, these should be
+     * performed before (or after) this method is used.
      *
      * <p>
      * Use {@link PlotPlayer#getCurrentPlot()} if a player is expected here.
@@ -641,35 +708,22 @@ public class Plot {
     }
 
     /**
-     * Gets a immutable set of owner UUIDs for a plot (supports multi-owner mega-plots).
+     * Gets an immutable set of owner UUIDs for a plot (supports multi-owner mega-plots).
      * <p>
      * This method cannot be used to add or remove owners from a plot.
      * </p>
      *
-     * @return Immutable view of plot owners
+     * @return Immutable set of plot owners
      */
     public @NonNull Set<UUID> getOwners() {
-        if (this.getOwner() == null) {
-            return ImmutableSet.of();
-        }
-        if (isMerged()) {
-            Set<Plot> plots = getConnectedPlots();
-            Plot[] array = plots.toArray(new Plot[0]);
-            ImmutableSet.Builder<UUID> owners = ImmutableSet.builder();
-            UUID last = this.getOwner();
-            owners.add(this.getOwner());
-            for (final Plot current : array) {
-                if (current.getOwner() == null) {
-                    continue;
-                }
-                if (last == null || current.getOwner().getMostSignificantBits() != last.getMostSignificantBits()) {
-                    owners.add(current.getOwner());
-                    last = current.getOwner();
-                }
+        ImmutableSet.Builder<UUID> owners = ImmutableSet.builder();
+        for (Plot plot : getConnectedPlots()) {
+            UUID owner = plot.getOwner();
+            if (owner != null) {
+                owners.add(owner);
             }
-            return owners.build();
         }
-        return ImmutableSet.of(this.getOwner());
+        return owners.build();
     }
 
     /**
@@ -1418,6 +1472,9 @@ public class Plot {
                 );
             }
             Location location = toHomeLocation(bottom, home);
+            if (Settings.Teleport.SIZED_BASED && this.worldUtil.isSmallBlock(location) && this.worldUtil.isSmallBlock(location.add(0,1,0))) {
+                return location;
+            }
             if (!this.worldUtil.getBlockSynchronous(location).getBlockType().getMaterial().isAir()) {
                 location = location.withY(
                         Math.max(1 + this.worldUtil.getHighestBlockSynchronous(
@@ -1451,15 +1508,21 @@ public class Plot {
             }
             Location bottom = this.getBottomAbs();
             Location location = toHomeLocation(bottom, home);
-            this.worldUtil.getBlock(location, block -> {
-                if (!block.getBlockType().getMaterial().isAir()) {
-                    this.worldUtil.getHighestBlock(this.getWorldName(), location.getX(), location.getZ(),
-                            y -> result.accept(location.withY(Math.max(1 + y, bottom.getY())))
-                    );
-                } else {
-                    result.accept(location);
-                }
-            });
+            if (Settings.Teleport.SIZED_BASED && this.worldUtil.isSmallBlock(location) && this.worldUtil.isSmallBlock(location.add(0,1,0))) {
+                result.accept(location);
+            } else {
+                this.worldUtil.getBlock(location, block -> {
+
+                    if (!block.getBlockType().getMaterial().isAir()) {
+                        this.worldUtil.getHighestBlock(this.getWorldName(), location.getX(), location.getZ(),
+                                y -> result.accept(location.withY(Math.max(1 + y, bottom.getY())))
+                        );
+                    } else {
+                        result.accept(location);
+                    }
+                });
+            }
+
         }
     }
 
@@ -1481,7 +1544,7 @@ public class Plot {
      */
     public void setHome(BlockLoc location) {
         Plot plot = this.getBasePlot(false);
-        if (BlockLoc.ZERO.equals(location) || BlockLoc.MINY.equals(location)) {
+        if (location != null && (BlockLoc.ZERO.equals(location) || BlockLoc.MINY.equals(location))) {
             return;
         }
         plot.getSettings().setPosition(location);
@@ -1719,6 +1782,7 @@ public class Plot {
         }
         player.sendMessage(
                 TranslatableCaption.of("working.claimed"),
+                TagResolver.resolver("world", Tag.inserting(Component.text(this.getWorldName()))),
                 TagResolver.resolver("plot", Tag.inserting(Component.text(this.getId().toString())))
         );
         if (teleport) {
@@ -2193,6 +2257,9 @@ public class Plot {
      * @return if the given player can claim the plot
      */
     public boolean canClaim(@NonNull PlotPlayer<?> player) {
+        if (!WorldUtil.isValidLocation(getBottomAbs())) {
+            return false;
+        }
         PlotCluster cluster = this.getCluster();
         if (cluster != null) {
             if (!cluster.isAdded(player.getUUID()) && !player.hasPermission("plots.admin.command.claim")) {
@@ -2283,8 +2350,8 @@ public class Plot {
     }
 
     /**
-     * Gets a set of plots connected (and including) this plot<br>
-     * - This result is cached globally
+     * Gets a set of plots connected (and including) this plot.
+     * The returned set is immutable.
      *
      * @return a Set of Plots connected to this Plot
      */
@@ -2295,117 +2362,75 @@ public class Plot {
         if (!this.isMerged()) {
             return Collections.singleton(this);
         }
+        Plot basePlot = getBasePlot(false);
+        if (this.connectedCache == null && this != basePlot) {
+            // share cache between connected plots
+            Set<Plot> connectedPlots = basePlot.getConnectedPlots();
+            this.connectedCache = connectedPlots;
+            return connectedPlots;
+        }
         if (this.connectedCache != null && this.connectedCache.contains(this)) {
             return this.connectedCache;
         }
 
-        HashSet<Plot> tmpSet = new HashSet<>();
+        Set<Plot> tmpSet = new HashSet<>();
         tmpSet.add(this);
-        Plot tmp;
-        HashSet<Object> queuecache = new HashSet<>();
+        HashSet<Plot> queueCache = new HashSet<>();
         ArrayDeque<Plot> frontier = new ArrayDeque<>();
-        if (this.isMerged(Direction.NORTH)) {
-            tmp = this.area.getPlotAbs(this.id.getRelative(Direction.NORTH));
-            if (!tmp.isMerged(Direction.SOUTH)) {
-                // invalid merge
-                if (tmp.isOwnerAbs(this.getOwnerAbs())) {
-                    tmp.getSettings().setMerged(Direction.SOUTH, true);
-                    DBFunc.setMerged(tmp, tmp.getSettings().getMerged());
-                } else {
-                    this.getSettings().setMerged(Direction.NORTH, false);
-                    DBFunc.setMerged(this, this.getSettings().getMerged());
-                }
-            }
-            queuecache.add(tmp);
-            frontier.add(tmp);
-        }
-        if (this.isMerged(Direction.EAST)) {
-            tmp = this.area.getPlotAbs(this.id.getRelative(Direction.EAST));
-            assert tmp != null;
-            if (!tmp.isMerged(Direction.WEST)) {
-                // invalid merge
-                if (tmp.isOwnerAbs(this.getOwnerAbs())) {
-                    tmp.getSettings().setMerged(Direction.WEST, true);
-                    DBFunc.setMerged(tmp, tmp.getSettings().getMerged());
-                } else {
-                    this.getSettings().setMerged(Direction.EAST, false);
-                    DBFunc.setMerged(this, this.getSettings().getMerged());
-                }
-            }
-            queuecache.add(tmp);
-            frontier.add(tmp);
-        }
-        if (this.isMerged(Direction.SOUTH)) {
-            tmp = this.area.getPlotAbs(this.id.getRelative(Direction.SOUTH));
-            assert tmp != null;
-            if (!tmp.isMerged(Direction.NORTH)) {
-                // invalid merge
-                if (tmp.isOwnerAbs(this.getOwnerAbs())) {
-                    tmp.getSettings().setMerged(Direction.NORTH, true);
-                    DBFunc.setMerged(tmp, tmp.getSettings().getMerged());
-                } else {
-                    this.getSettings().setMerged(Direction.SOUTH, false);
-                    DBFunc.setMerged(this, this.getSettings().getMerged());
-                }
-            }
-            queuecache.add(tmp);
-            frontier.add(tmp);
-        }
-        if (this.isMerged(Direction.WEST)) {
-            tmp = this.area.getPlotAbs(this.id.getRelative(Direction.WEST));
-            if (!tmp.isMerged(Direction.EAST)) {
-                // invalid merge
-                if (tmp.isOwnerAbs(this.getOwnerAbs())) {
-                    tmp.getSettings().setMerged(Direction.EAST, true);
-                    DBFunc.setMerged(tmp, tmp.getSettings().getMerged());
-                } else {
-                    this.getSettings().setMerged(Direction.WEST, false);
-                    DBFunc.setMerged(this, this.getSettings().getMerged());
-                }
-            }
-            queuecache.add(tmp);
-            frontier.add(tmp);
-        }
+        computeDirectMerged(queueCache, frontier, Direction.NORTH);
+        computeDirectMerged(queueCache, frontier, Direction.EAST);
+        computeDirectMerged(queueCache, frontier, Direction.SOUTH);
+        computeDirectMerged(queueCache, frontier, Direction.WEST);
         Plot current;
         while ((current = frontier.poll()) != null) {
             if (!current.hasOwner() || current.settings == null) {
                 continue;
             }
             tmpSet.add(current);
-            queuecache.remove(current);
-            if (current.isMerged(Direction.NORTH)) {
-                tmp = current.area.getPlotAbs(current.id.getRelative(Direction.NORTH));
-                if (tmp != null && !queuecache.contains(tmp) && !tmpSet.contains(tmp)) {
-                    queuecache.add(tmp);
-                    frontier.add(tmp);
-                }
-            }
-            if (current.isMerged(Direction.EAST)) {
-                tmp = current.area.getPlotAbs(current.id.getRelative(Direction.EAST));
-                if (tmp != null && !queuecache.contains(tmp) && !tmpSet.contains(tmp)) {
-                    queuecache.add(tmp);
-                    frontier.add(tmp);
-                }
-            }
-            if (current.isMerged(Direction.SOUTH)) {
-                tmp = current.area.getPlotAbs(current.id.getRelative(Direction.SOUTH));
-                if (tmp != null && !queuecache.contains(tmp) && !tmpSet.contains(tmp)) {
-                    queuecache.add(tmp);
-                    frontier.add(tmp);
-                }
-            }
-            if (current.isMerged(Direction.WEST)) {
-                tmp = current.area.getPlotAbs(current.id.getRelative(Direction.WEST));
-                if (tmp != null && !queuecache.contains(tmp) && !tmpSet.contains(tmp)) {
-                    queuecache.add(tmp);
-                    frontier.add(tmp);
-                }
-            }
+            queueCache.remove(current);
+            addIfIncluded(current, Direction.NORTH, queueCache, tmpSet, frontier);
+            addIfIncluded(current, Direction.EAST, queueCache, tmpSet, frontier);
+            addIfIncluded(current, Direction.SOUTH, queueCache, tmpSet, frontier);
+            addIfIncluded(current, Direction.WEST, queueCache, tmpSet, frontier);
         }
+        tmpSet = Set.copyOf(tmpSet);
         this.connectedCache = tmpSet;
         return tmpSet;
     }
 
+    private void computeDirectMerged(Set<Plot> queueCache, Deque<Plot> frontier, Direction direction) {
+        if (this.isMerged(direction)) {
+            Plot tmp = this.area.getPlotAbs(this.id.getRelative(direction));
+            assert tmp != null;
+            if (!tmp.isMerged(direction.opposite())) {
+                // invalid merge
+                if (tmp.isOwnerAbs(this.getOwnerAbs())) {
+                    tmp.getSettings().setMerged(direction.opposite(), true);
+                    DBFunc.setMerged(tmp, tmp.getSettings().getMerged());
+                } else {
+                    this.getSettings().setMerged(direction, false);
+                    DBFunc.setMerged(this, this.getSettings().getMerged());
+                }
+            }
+            queueCache.add(tmp);
+            frontier.add(tmp);
+        }
+    }
+
+    private void addIfIncluded(
+            Plot current, Direction
+            direction, Set<Plot> queueCache, Set<Plot> tmpSet, Deque<Plot> frontier
+    ) {
+        if (!current.isMerged(direction)) {
+            return;
+        }
+        Plot tmp = current.area.getPlotAbs(current.id.getRelative(direction));
+        if (tmp != null && !queueCache.contains(tmp) && !tmpSet.contains(tmp)) {
+            queueCache.add(tmp);
+            frontier.add(tmp);
+        }
+    }
+
     /**
      * This will combine each plot into effective rectangular regions<br>
      * - This result is cached globally<br>
@@ -2614,8 +2639,15 @@ public class Plot {
      */
     public void teleportPlayer(final PlotPlayer<?> player, TeleportCause cause, Consumer<Boolean> resultConsumer) {
         Plot plot = this.getBasePlot(false);
-        Result result = this.eventDispatcher.callTeleport(player, player.getLocation(), plot, cause).getEventResult();
-        if (result == Result.DENY) {
+        if ((getArea() == null || !(getArea() instanceof SinglePlotArea)) && !WorldUtil.isValidLocation(plot.getBottomAbs())) {
+            // prevent from teleporting into unsafe regions
+            player.sendMessage(TranslatableCaption.of("border.denied"));
+            resultConsumer.accept(false);
+            return;
+        }
+
+        PlayerTeleportToPlotEvent event = this.eventDispatcher.callTeleport(player, player.getLocation(), plot, cause);
+        if (event.getEventResult() == Result.DENY) {
             player.sendMessage(
                     TranslatableCaption.of("events.event_denied"),
                     TagResolver.resolver("value", Tag.inserting(Component.text("Teleport")))
@@ -2623,7 +2655,10 @@ public class Plot {
             resultConsumer.accept(false);
             return;
         }
-        final Consumer<Location> locationConsumer = location -> {
+
+        final Consumer<Location> locationConsumer = calculatedLocation -> {
+            Location location = event.getLocationTransformer() == null ? calculatedLocation :
+                    Objects.requireNonNullElse(event.getLocationTransformer().apply(calculatedLocation), calculatedLocation);
             if (Settings.Teleport.DELAY == 0 || player.hasPermission("plots.teleport.delay.bypass")) {
                 player.sendMessage(TranslatableCaption.of("teleport.teleported_to_plot"));
                 player.teleport(location, cause);
@@ -2679,6 +2714,11 @@ public class Plot {
         return false;
     }
 
+    /**
+     * Get the maximum distance of the plot from x=0, z=0.
+     *
+     * @return max block distance from 0,0
+     */
     public int getDistanceFromOrigin() {
         Location bot = getManager().getPlotBottomLocAbs(id);
         Location top = getManager().getPlotTopLocAbs(id);
@@ -2692,7 +2732,7 @@ public class Plot {
      * Expands the world border to include this plot if it is beyond the current border.
      */
     public void updateWorldBorder() {
-        int border = this.area.getBorder();
+        int border = this.area.getBorder(false);
         if (border == Integer.MAX_VALUE) {
             return;
         }

Core/src/main/java/com/plotsquared/core/plot/PlotArea.java

@@ -51,6 +51,8 @@ import com.plotsquared.core.util.MathMan;
 import com.plotsquared.core.util.PlotExpression;
 import com.plotsquared.core.util.RegionUtil;
 import com.plotsquared.core.util.StringMan;
+import com.plotsquared.core.util.task.TaskManager;
+import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.math.BlockVector2;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
@@ -145,6 +147,7 @@ public abstract class PlotArea implements ComponentLike {
     private Map<String, PlotExpression> prices = new HashMap<>();
     private List<String> schematics = new ArrayList<>();
     private boolean worldBorder = false;
+    private int borderSize = 1;
     private boolean useEconomy = false;
     private int hash;
     private CuboidRegion region;
@@ -354,6 +357,7 @@ public abstract class PlotArea implements ComponentLike {
         this.plotChat = config.getBoolean("chat.enabled");
         this.forcingPlotChat = config.getBoolean("chat.forced");
         this.worldBorder = config.getBoolean("world.border");
+        this.borderSize = config.getInt("world.border_size");
         this.maxBuildHeight = config.getInt("world.max_height");
         this.minBuildHeight = config.getInt("world.min_height");
         this.minGenHeight = config.getInt("world.min_gen_height");
@@ -391,6 +395,28 @@ public abstract class PlotArea implements ComponentLike {
             }
         }
 
+        this.spawnEggs = config.getBoolean("event.spawn.egg");
+        this.spawnCustom = config.getBoolean("event.spawn.custom");
+        this.spawnBreeding = config.getBoolean("event.spawn.breeding");
+
+        if (PlotSquared.get().isWeInitialised()) {
+            loadFlags(config);
+        } else {
+            ConsolePlayer.getConsole().sendMessage(
+                    TranslatableCaption.of("flags.delaying_loading_area_flags"),
+                    TagResolver.resolver("area", Tag.inserting(Component.text(this.id == null ? this.worldName : this.id)))
+            );
+            TaskManager.runTaskLater(() -> loadFlags(config), TaskTime.ticks(1));
+        }
+
+        loadConfiguration(config);
+    }
+
+    private void loadFlags(ConfigurationSection config) {
+        ConsolePlayer.getConsole().sendMessage(
+                TranslatableCaption.of("flags.loading_area_flags"),
+                TagResolver.resolver("area", Tag.inserting(Component.text(this.id == null ? this.worldName : this.id)))
+        );
         List<String> flags = config.getStringList("flags.default");
         if (flags.isEmpty()) {
             flags = config.getStringList("flags");
@@ -411,10 +437,6 @@ public abstract class PlotArea implements ComponentLike {
                 TagResolver.resolver("flags", Tag.inserting(Component.text(flags.toString())))
         );
 
-        this.spawnEggs = config.getBoolean("event.spawn.egg");
-        this.spawnCustom = config.getBoolean("event.spawn.custom");
-        this.spawnBreeding = config.getBoolean("event.spawn.breeding");
-
         List<String> roadflags = config.getStringList("road.flags");
         if (roadflags.isEmpty()) {
             roadflags = new ArrayList<>();
@@ -426,14 +448,12 @@ public abstract class PlotArea implements ComponentLike {
                 }
             }
         }
-        this.roadFlags = roadflags.size() > 0;
+        this.roadFlags = !roadflags.isEmpty();
         parseFlags(this.getRoadFlagContainer(), roadflags);
         ConsolePlayer.getConsole().sendMessage(
                 TranslatableCaption.of("flags.road_flags"),
                 TagResolver.resolver("flags", Tag.inserting(Component.text(roadflags.toString())))
         );
-
-        loadConfiguration(config);
     }
 
     public abstract void loadConfiguration(ConfigurationSection config);
@@ -471,6 +491,7 @@ public abstract class PlotArea implements ComponentLike {
         options.put("event.spawn.custom", this.isSpawnCustom());
         options.put("event.spawn.breeding", this.isSpawnBreeding());
         options.put("world.border", this.hasWorldBorder());
+        options.put("world.border_size", this.getBorderSize());
         options.put("home.default", "side");
         String position = config.getString(
                 "home.nonmembers",
@@ -658,10 +679,8 @@ public abstract class PlotArea implements ComponentLike {
                     TranslatableCaption.of("height.height_limit"),
                     TagResolver.builder()
                             .tag("minheight", Tag.inserting(Component.text(minBuildHeight)))
-                            .tag(
-                                    "maxheight",
-                                    Tag.inserting(Component.text(maxBuildHeight))
-                            ).build()
+                            .tag("maxheight", Tag.inserting(Component.text(maxBuildHeight)))
+                            .build()
             );
             // Return true if "failed" as the method will always be inverted otherwise
             return true;
@@ -919,7 +938,9 @@ public abstract class PlotArea implements ComponentLike {
      * Get the plot border distance for a world<br>
      *
      * @return The border distance or Integer.MAX_VALUE if no border is set
+     * @deprecated Use {@link PlotArea#getBorder(boolean)}
      */
+    @Deprecated(forRemoval = true, since = "7.2.0")
     public int getBorder() {
         final Integer meta = (Integer) getMeta("worldBorder");
         if (meta != null) {
@@ -933,6 +954,27 @@ public abstract class PlotArea implements ComponentLike {
         return Integer.MAX_VALUE;
     }
 
+    /**
+     * Get the plot border distance for a world, specifying whether the returned value should include the world.border-size
+     * value. This is a player-traversable area, where plots cannot be claimed
+     *
+     * @param getExtended If the extra border given by world.border-size should be included
+     * @return Border distance of Integer.MAX_VALUE if no border is set
+     * @since 7.2.0
+     */
+    public int getBorder(boolean getExtended) {
+        final Integer meta = (Integer) getMeta("worldBorder");
+        if (meta != null) {
+            int border = meta + 1;
+            if (border == 0) {
+                return Integer.MAX_VALUE;
+            } else {
+                return getExtended ? border + borderSize : border;
+            }
+        }
+        return Integer.MAX_VALUE;
+    }
+
     /**
      * Setup the plot border for a world (usually done when the world is created).
      */
@@ -1192,6 +1234,16 @@ public abstract class PlotArea implements ComponentLike {
         return worldBorder;
     }
 
+    /**
+     * Get the "extra border" size of the plot area.
+     *
+     * @return Plot area extra border size
+     * @since 7.2.0
+     */
+    public int getBorderSize() {
+        return borderSize;
+    }
+
     /**
      * Get whether plot signs are allowed or not.
      *
@@ -1398,6 +1450,24 @@ public abstract class PlotArea implements ComponentLike {
         this.defaultHome = defaultHome;
     }
 
+    /**
+     * Get the maximum height that changes to plot components (wall filling, air, all etc.) may operate to
+     *
+     * @since 7.3.4
+     */
+    public int getMaxComponentHeight() {
+        return this.maxBuildHeight;
+    }
+
+    /**
+     * Get the minimum height that changes to plot components (wall filling, air, all etc.) may operate to
+     *
+     * @since 7.3.4
+     */
+    public int getMinComponentHeight() {
+        return this.minBuildHeight;
+    }
+
     /**
      * Get the maximum height players may build in. Exclusive.
      */

Core/src/main/java/com/plotsquared/core/plot/PlotId.java

@@ -26,8 +26,8 @@ import java.util.Iterator;
 import java.util.NoSuchElementException;
 
 /**
- * Plot (X,Y) tuples for plot locations
- * within a plot area
+ * The PlotId class represents a Plot's x and y coordinates within a {@link PlotArea}. PlotId x,y values do not correspond to Block locations.
+ * A PlotId instance can be created using the {@link #of(int, int)} method or parsed from a string using the {@link #fromString(String)} method.
  */
 public final class PlotId {
 
@@ -36,10 +36,10 @@ public final class PlotId {
     private final int hash;
 
     /**
-     * PlotId class (PlotId x,y values do not correspond to Block locations)
+     * Constructs a new PlotId with the given x and y coordinates.
      *
-     * @param x The plot x coordinate
-     * @param y The plot y coordinate
+     * @param x the x-coordinate of the plot
+     * @param y the y-coordinate of the plot
      */
     private PlotId(final int x, final int y) {
         this.x = x;
@@ -48,11 +48,11 @@ public final class PlotId {
     }
 
     /**
-     * Create a new plot ID instance
+     * Returns a new PlotId instance with the specified x and y coordinates.
      *
-     * @param x The plot x coordinate
-     * @param y The plot y coordinate
-     * @return a new PlotId at x,y
+     * @param x the x-coordinate of the plot
+     * @param y the y-coordinate of the plot
+     * @return a new PlotId instance with the specified x and y coordinates
      */
     public static @NonNull PlotId of(final int x, final int y) {
         return new PlotId(x, y);
@@ -74,10 +74,13 @@ public final class PlotId {
     }
 
     /**
-     * Attempt to parse a plot ID from a string
+     * Returns a PlotId object from the given string, or null if the string is invalid.
+     * The string should be in the format "x;y" where x and y are integers.
+     * The string can also contain any combination of the characters ";_,."
+     * as delimiters.
      *
-     * @param string ID string
-     * @return Plot ID, or {@code null} if none could be parsed
+     * @param string the string to parse
+     * @return a PlotId object parsed from the given string, or null if the string is invalid
      */
     public static @Nullable PlotId fromStringOrNull(final @NonNull String string) {
         final String[] parts = string.split("[;_,.]");
@@ -95,39 +98,39 @@ public final class PlotId {
         return of(x, y);
     }
 
+
     /**
-     * Gets the PlotId from the HashCode<br>
-     * Note: Only accurate for small x,z values (short)
+     * Returns a new PlotId instance from the given hash.
      *
-     * @param hash ID hash
-     * @return Plot ID
+     * @param hash the hash to unpair
+     * @return a new PlotId instance
      */
     public static @NonNull PlotId unpair(final int hash) {
         return PlotId.of(hash >> 16, hash & 0xFFFF);
     }
 
     /**
-     * Get the ID X component
+     * Returns the x-coordinate of this Plot ID.
      *
-     * @return X component
+     * @return the x-coordinate of this Plot ID
      */
     public int getX() {
         return this.x;
     }
 
     /**
-     * Get the ID Y component
+     * Returns the y-coordinate of this Plot ID.
      *
-     * @return Y component
+     * @return the y-coordinate of this Plot ID
      */
     public int getY() {
         return this.y;
     }
 
     /**
-     * Get the next plot ID for claiming purposes
+     * Returns the next Plot ID for claiming purposes based on the current Plot ID.
      *
-     * @return Next plot ID
+     * @return the next Plot ID
      */
     public @NonNull PlotId getNextId() {
         final int absX = Math.abs(x);
@@ -159,10 +162,11 @@ public final class PlotId {
     }
 
     /**
-     * Get the PlotId in a relative direction
+     * Returns a new Plot ID in the specified relative direction based on the
+     * current Plot ID.
      *
-     * @param direction Direction
-     * @return Relative plot ID
+     * @param direction the direction in which to get the relative Plot ID
+     * @return the relative Plot ID
      */
     public @NonNull PlotId getRelative(final @NonNull Direction direction) {
         return switch (direction) {
@@ -193,10 +197,11 @@ public final class PlotId {
     }
 
     /**
-     * Get a String representation of the plot ID where the
-     * components are separated by ";"
+     * Returns a string representation of this Plot ID in the format "x;y".
      *
-     * @return {@code x + ";" + y}
+     * <p> The format is {@code x + ";" + y}
+     *
+     * @return a string representation of this Plot ID
      */
     @Override
     public @NonNull String toString() {
@@ -204,41 +209,40 @@ public final class PlotId {
     }
 
     /**
-     * Get a String representation of the plot ID where the
-     * components are separated by a specified string
+     * Returns a string representation of this Plot ID with the specified separator.
+     * <p>
+     * The format is {@code x + separator + y}
      *
-     * @param separator Separator
-     * @return {@code x + separator + y}
+     * @param separator the separator to use between the X and Y coordinates
+     * @return a string representation of this Plot ID with the specified separator
      */
     public @NonNull String toSeparatedString(String separator) {
         return this.getX() + separator + this.getY();
     }
 
     /**
-     * Get a String representation of the plot ID where the
-     * components are separated by ","
+     * Returns a string representation of this Plot ID in the format "x,y".
      *
-     * @return {@code x + "," + y}
+     * @return a string representation of this Plot ID
      */
     public @NonNull String toCommaSeparatedString() {
         return this.getX() + "," + this.getY();
     }
 
     /**
-     * Get a String representation of the plot ID where the
-     * components are separated by "_"
+     * Returns a string representation of this Plot ID in the format "x_y".
      *
-     * @return {@code x + "_" + y}
+     * @return a string representation of this Plot ID
      */
+
     public @NonNull String toUnderscoreSeparatedString() {
         return this.getX() + "_" + this.getY();
     }
 
     /**
-     * Get a String representation of the plot ID where the
-     * components are separated by "-"
+     * Returns a string representation of this Plot ID in the format "x-y".
      *
-     * @return {@code x + "-" + y}
+     * @return a string representation of this Plot ID
      */
     public @NonNull String toDashSeparatedString() {
         return this.getX() + "-" + this.getY();
@@ -250,6 +254,10 @@ public final class PlotId {
     }
 
 
+    /**
+     * An iterator that iterates over a range of {@link PlotId}s.
+     * The range is defined by a start and end {@link PlotId}.
+     */
     public static final class PlotRangeIterator implements Iterator<PlotId>, Iterable<PlotId> {
 
         private final PlotId start;
@@ -265,6 +273,13 @@ public final class PlotId {
             this.y = this.start.getY();
         }
 
+        /**
+         * Returns a new {@link PlotRangeIterator} that iterates over the range of Plots between the specified start and end Plots (inclusive).
+         *
+         * @param start the starting Plot of the range
+         * @param end the ending Plot of the range
+         * @return a new {@link PlotRangeIterator} that iterates over the range of Plots between the specified start and end Plots (inclusive)
+         */
         public static PlotRangeIterator range(final @NonNull PlotId start, final @NonNull PlotId end) {
             return new PlotRangeIterator(start, end);
         }

Core/src/main/java/com/plotsquared/core/plot/PlotItemStack.java

@@ -67,14 +67,25 @@ public class PlotItemStack {
         return this.type;
     }
 
+    /**
+     * Returns the number of items in this stack.
+     * Valid values range from 1-255.
+     *
+     * @return the amount of items in this stack
+     */
     public int getAmount() {
         return amount;
     }
 
+    /**
+     * Returns the given name of this stack of items. The name is displayed when
+     * hovering over the item.
+     *
+     * @return the given name of this stack of items
+     */
     public String getName() {
         return name;
     }
-
     public String[] getLore() {
         return lore;
     }

Core/src/main/java/com/plotsquared/core/plot/PlotModificationManager.java

@@ -38,7 +38,6 @@ import com.plotsquared.core.location.Location;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.flag.PlotFlag;
 import com.plotsquared.core.queue.QueueCoordinator;
-import com.plotsquared.core.util.PlayerManager;
 import com.plotsquared.core.util.task.TaskManager;
 import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.function.pattern.Pattern;
@@ -59,6 +58,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
@@ -371,8 +371,7 @@ public final class PlotModificationManager {
                             manager.createRoadSouthEast(current, queue);
                         }
                     }
-                }
-                if (current.isMerged(Direction.SOUTH)) {
+                } else if (current.isMerged(Direction.SOUTH)) {
                     manager.createRoadSouth(current, queue);
                 }
             }
@@ -383,13 +382,17 @@ public final class PlotModificationManager {
         }
         if (createSign) {
             queue.setCompleteTask(() -> TaskManager.runTaskAsync(() -> {
-                for (Plot current : plots) {
-                    current.getPlotModificationManager().setSign(PlayerManager.resolveName(current.getOwnerAbs()).getComponent(
-                            LocaleHolder.console()));
-                }
-                if (whenDone != null) {
-                    TaskManager.runTask(whenDone);
-                }
+                List<CompletableFuture<Void>> tasks = plots.stream().map(current -> PlotSquared.platform().playerManager()
+                                .getUsernameCaption(current.getOwnerAbs())
+                                .thenAccept(caption -> current
+                                        .getPlotModificationManager()
+                                        .setSign(caption.getComponent(LocaleHolder.console()))))
+                        .toList();
+                CompletableFuture.allOf(tasks.toArray(CompletableFuture[]::new)).whenComplete((unused, throwable) -> {
+                    if (whenDone != null) {
+                        TaskManager.runTask(whenDone);
+                    }
+                });
             }));
         } else if (whenDone != null) {
             queue.setCompleteTask(whenDone);

Core/src/main/java/com/plotsquared/core/plot/PlotTitle.java

@@ -63,4 +63,18 @@ public class PlotTitle {
         return subtitle;
     }
 
+    /**
+     * Provides a string representation of this plot title value (used in placeholders).
+     *
+     * @return the plot title representation in the format {@code "<title>" "<subtitle>"}
+     * @since 7.5.5
+     */
+    @Override
+    public String toString() {
+        return "\"%s\" \"%s\"".formatted(
+                this.title != null ? this.title : "",
+                this.subtitle != null ? this.subtitle : ""
+        );
+    }
+
 }

Core/src/main/java/com/plotsquared/core/plot/PlotWeather.java

@@ -18,9 +18,25 @@
  */
 package com.plotsquared.core.plot;
 
+/**
+ * The different types of weather that can be set for a Plot.
+ */
 public enum PlotWeather {
+
+    /**
+     * Rainy weather conditions
+     */
     RAIN,
+    /**
+     * Clear weather conditions
+     */
     CLEAR,
+    /**
+     * Use the weather of the world the plot is in
+     */
     WORLD,
+    /**
+     * Turn off weather for the plot
+     */
     OFF
 }