build: Update dependency org.checkerframework:checker-qual to v3.22.0

* Actually set plot biome chunk by chunk

* Better variable name for chunk position

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -7,7 +7,7 @@ body:
     attributes:
       value: |
         Thanks for taking the time to fill out this bug report for PlotSquared! Fill out the following form to your best ability to help us fix the problem.
-        Only use this if you're absolutely sure that you found a bug and can reproduce it. For anything else, use: [our Discord server](https://discord.gg/intellectualsites) or [the wiki](https://github.com/IntellectualSites/PlotSquared-Documentation/wiki).
+        Only use this if you're absolutely sure that you found a bug and can reproduce it. For anything else, use: [our Discord server](https://discord.gg/intellectualsites) or [the wiki](https://intellectualsites.github.io/plotsquared-documentation/).
         Do NOT use the public issue tracker to report security vulnerabilities! They are disclosed using [this](https://forms.gle/btgdRn9yhGtzEiGW8) form!
 
   - type: dropdown
@@ -27,6 +27,7 @@ body:
       description: Which server version version you using? If your server version is not listed, it is not supported. Update to a supported version first.
       multiple: false
       options:
+        - '1.18.2'
         - '1.18.1'
         - '1.18'
         - '1.17.1'

.github/ISSUE_TEMPLATE/config.yml

@@ -4,5 +4,5 @@ contact_links:
     url: https://discord.gg/intellectualsites
     about: Our support Discord, please ask questions and seek support here.
   - name: PlotSquared Wiki
-    url: https://github.com/IntellectualSites/PlotSquared-Documentation/wiki
+    url: https://intellectualsites.github.io/plotsquared-documentation/
     about: Take a look at the wiki page for instructions how to setup PlotSquared and use its commands.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -7,7 +7,7 @@ body:
     attributes:
       value: |
         Thanks for taking the time to fill out this feature request for PlotSquared! Fill out the following form to your best ability to help us understand your feature request and greately improve the change of it getting added.
-        For anything else than a feature request, use: [our Discord server](https://discord.gg/intellectualsites) or [the wiki](https://github.com/IntellectualSites/PlotSquared-Documentation/wiki).
+        For anything else than a feature request, use: [our Discord server](https://discord.gg/intellectualsites) or [the wiki](https://intellectualsites.github.io/plotsquared-documentation/).
 
   - type: textarea
     attributes:

.github/stale.yml

@@ -1,4 +1,4 @@
-daysUntilStale: 60
+daysUntilStale: 30
 daysUntilClose: 7
 only: issues
 exemptLabels:

.github/workflows/build.yml

@@ -1,41 +1,42 @@
-name: "build"
+name: build
 
-on: [ "pull_request", "push" ]
+on: [ pull_request, push ]
 
 jobs:
   build:
-    runs-on: "ubuntu-20.04"
+    if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
+    runs-on: ubuntu-latest
     steps:
-      - name: "Checkout Repository"
-        uses: "actions/checkout@v2.4.0"
-      - name: "Validate Gradle Wrapper"
-        uses: "gradle/wrapper-validation-action@v1.0.4"
-      - name: "Setup Java"
-        uses: "actions/setup-java@v2.4.0"
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Validate Gradle Wrapper"
+        uses: gradle/wrapper-validation-action@v1
+      - name: Setup Java
+        uses: actions/setup-java@v3
         with:
-          distribution: "temurin"
-          java-version: "17"
-      - name: "Clean Build"
-        run: "./gradlew clean build"
-      - name: "Determine release status"
-        if: "${{ runner.os == 'Linux' }}"
+          distribution: temurin
+          java-version: 17
+      - name: Clean Build
+        run: ./gradlew clean build
+      - name: Determine release status
+        if: ${{ runner.os == 'Linux' }}
         run: |
           if [ "$(./gradlew properties | awk '/^version:/ { print $2; }' | grep '\-SNAPSHOT')" ]; then
             echo "STATUS=snapshot" >> $GITHUB_ENV
           else
             echo "STATUS=release" >> $GITHUB_ENV
           fi
-      - name: "Publish Release"
-        if: "${{ runner.os == 'Linux' && env.STATUS == 'release' && github.event_name == 'push' && github.ref == 'refs/heads/v6'}}"
-        run: "./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository"
+      - name: Publish Release
+        if: ${{ runner.os == 'Linux' && env.STATUS == 'release' && github.event_name == 'push' && github.ref == 'refs/heads/v6'}}
+        run: ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository
         env:
-          ORG_GRADLE_PROJECT_sonatypeUsername: "${{ secrets.SONATYPE_USERNAME }}"
-          ORG_GRADLE_PROJECT_sonatypePassword: "${{ secrets.SONATYPE_PASSWORD }}"
-          ORG_GRADLE_PROJECT_signingKey: "${{ 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/v6' }}"
-        run: "./gradlew publishToSonatype"
+          ORG_GRADLE_PROJECT_sonatypeUsername: ${{ secrets.SONATYPE_USERNAME }}
+          ORG_GRADLE_PROJECT_sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SIGNING_PASSWORD }}
+      - name: Publish Snapshot
+        if: ${{ runner.os == 'Linux' && env.STATUS != 'release' && github.event_name == 'push' && github.ref == 'refs/heads/v6' }}
+        run: ./gradlew publishToSonatype
         env:
-          ORG_GRADLE_PROJECT_sonatypeUsername: "${{ secrets.SONATYPE_USERNAME }}"
-          ORG_GRADLE_PROJECT_sonatypePassword: "${{ secrets.SONATYPE_PASSWORD }}"
+          ORG_GRADLE_PROJECT_sonatypeUsername: ${{ secrets.SONATYPE_USERNAME }}
+          ORG_GRADLE_PROJECT_sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}

.github/workflows/codeql.yml

@@ -0,0 +1,37 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ v6 ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ v6 ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'java' ]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2

.github/workflows/release-drafter.yml

@@ -1,14 +1,19 @@
-name: "draft release"
+name: draft release
 
 on:
   push:
     branches:
       - v6
+  pull_request:
+    types: [ opened, reopened, synchronize ]
+  pull_request_target:
+    types: [ opened, reopened, synchronize ]
 
 jobs:
   update_release_draft:
-    runs-on: "ubuntu-latest"
+    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@v5.15.0"
+      - uses: release-drafter/release-drafter@v5.19.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -41,7 +41,8 @@ hs_err_pid*
 *.iml
 
 ## Directory-based project format:
-.idea/
+/.idea/*
+!/.idea/icon.svg
 # if you remove the above rule, at least ignore the following:
 
 # User-specific stuff:
@@ -74,9 +75,6 @@ hs_err_pid*
 # IntelliJ
 /out/
 
-# mpeltonen/sbt-idea plugin
-.idea_modules/
-
 # JIRA plugin
 atlassian-ide-plugin.xml
 

.idea/icon.svg

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4000 3333.3333" height="3333.3333" width="4000" xml:space="preserve" id="svg2" version="1.1">
+		<metadata id="metadata8">
+			<rdf:RDF>
+				<cc:Work rdf:about="">
+					<dc:format>image/svg+xml</dc:format>
+                    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+				</cc:Work>
+			</rdf:RDF>
+		</metadata>
+    <defs id="defs6">
+			<clipPath id="clipPath18" clipPathUnits="userSpaceOnUse">
+				<path id="path16" d="M 0,2500 H 3000 V 0 H 0 Z" />
+			</clipPath>
+		</defs>
+    <g transform="matrix(1.3333333,0,0,-1.3333333,0,3333.3333)" id="g10">
+			<g id="g12">
+				<g clip-path="url(#clipPath18)" id="g14">
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+						<path id="path54" style="fill:#3378bc;fill-opacity:1;fill-rule:nonzero;stroke:none" d="m 0,0 c 23.204,0.024 46.385,0.048 69.589,0 17.278,-0.24 35.275,-5.711 47.537,-18.357 16.294,-18.861 16.797,-45.593 17.277,-69.23 -0.072,-43.985 0,-87.994 -0.024,-131.979 -0.696,-20.589 -2.183,-42.834 -14.613,-60.111 -11.951,-14.854 -31.628,-21.141 -50.153,-21.429 -23.204,-0.072 -46.409,0 -69.613,-0.024 z" />
+					</g>
+				</g>
+			</g>
+		</g>
+	</svg>

.lift.toml

@@ -0,0 +1,4 @@
+jdkVersion = "17"
+build = "gradle clean build -x test"
+tools = ["findsecbugs", "ErrorProne", "Semgrep", "Detekt", "Infer"]
+ignoreRules = ["CatchAndPrintStackTrace", "ReferenceEquality", "FallThrough", "FutureReturnValueIgnored", "MixedMutabilityReturnType", "EmptyCatch", "MissingCasesInEnumSwitch", "OperatorPrecedence", "StaticAssignmentInConstructor", "ReferenceEquality", "EqualsHashCode", "EqualsGetClass", "TypeParameterUnusedInFormals", "StringSplitter", "InlineMeSuggester", "NULL_DEREFERENCE"]

Bukkit/build.gradle.kts

@@ -40,7 +40,6 @@ dependencies {
     compileOnly(libs.placeholderapi)
     compileOnly(libs.luckperms)
     compileOnly(libs.essentialsx)
-    compileOnly(libs.hyperverse) { isTransitive = false }
     compileOnly(libs.mvdwapi) { isTransitive = false }
 
     // Other libraries
@@ -75,7 +74,8 @@ tasks.named<ShadowJar>("shadowJar") {
     relocate("org.khelekore.prtree", "com.plotsquared.prtree")
     relocate("com.google.inject", "com.plotsquared.google")
     relocate("org.aopalliance", "com.plotsquared.core.aopalliance")
-    relocate("com.intellectualsites.services", "com.plotsquared.core.services")
+    relocate("cloud.commandframework.services", "com.plotsquared.core.services")
+    relocate("io.leangen.geantyref", "com.plotsquared.core.geantyref")
     relocate("com.intellectualsites.arkitektonika", "com.plotsquared.core.arkitektonika")
     relocate("com.intellectualsites.http", "com.plotsquared.core.http")
     relocate("com.intellectualsites.paster", "com.plotsquared.core.paster")
@@ -83,6 +83,7 @@ tasks.named<ShadowJar>("shadowJar") {
     relocate("org.jetbrains", "com.plotsquared.core.annotations")
     relocate("org.intellij.lang", "com.plotsquared.core.intellij.annotations")
     relocate("javax.annotation", "com.plotsquared.core.annotation")
+    relocate("com.github.spotbugs", "com.plotsquared.core.spotbugs")
     relocate("javax.inject", "com.plotsquared.core.annotation.inject")
 
     // Get rid of all the libs which are 100% unused.
@@ -94,12 +95,11 @@ tasks.named<ShadowJar>("shadowJar") {
 tasks {
     withType<Javadoc> {
         val opt = options as StandardJavadocDocletOptions
-        opt.links("https://papermc.io/javadocs/paper/1.17/")
-        opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-core/7.2.7/")
-        opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-bukkit/7.2.7/")
-        opt.links("https://jd.adventure.kyori.net/api/4.9.3/")
-        opt.links("https://notmyfault.github.io/MiniMessage-Javadocs/") // Temporary hosting for 4.2.0-SNAPSHOT, exchange when we jump to 4.10.0
-        opt.links("https://google.github.io/guice/api-docs/5.0.1/javadoc/")
+        opt.links("https://papermc.io/javadocs/paper/1.18/")
+        opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-bukkit/" + libs.worldeditBukkit.get().versionConstraint.toString())
+        opt.links("https://javadoc.io/doc/com.plotsquared/PlotSquared-Core/latest/")
+        opt.links("https://jd.adventure.kyori.net/api/" + libs.adventure.get().versionConstraint.toString())
+        opt.links("https://google.github.io/guice/api-docs/" + libs.guice.get().versionConstraint.toString() + "/javadoc/")
         opt.links("https://checkerframework.org/api/")
     }
 }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -147,6 +147,8 @@ import java.io.File;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -216,6 +218,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
     private PlatformWorldManager<World> worldManager;
     private Locale serverLocale;
 
+    @SuppressWarnings("StringSplitter")
     @Override
     public int @NonNull [] serverVersion() {
         if (this.version == null) {
@@ -235,6 +238,16 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
         return this.version;
     }
 
+    @Override
+    public int versionMinHeight() {
+        return serverVersion()[1] >= 18 ? -64 : 0;
+    }
+
+    @Override
+    public int versionMaxHeight() {
+        return serverVersion()[1] >= 18 ? 319 : 255;
+    }
+
     @Override
     public @NonNull String serverImplementation() {
         return Bukkit.getVersion();
@@ -266,7 +279,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                     faweHook = true;
                 } catch (Exception ignored) {
                     LOGGER.error("Incompatible version of FAWE to enable hook, please upgrade: https://ci.athion" +
-                            ".net/job/FastAsyncWorldEdit-1.17/");
+                            ".net/job/FastAsyncWorldEdit/");
                 }
             }
         }
@@ -321,8 +334,6 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
         // Comments
         CommentManager.registerDefaultInboxes();
 
-        plotSquared.startExpiryTasks();
-
         // Do stuff that was previously done in PlotSquared
         // Kill entities
         if (Settings.Enabled_Components.KILL_ROAD_MOBS || Settings.Enabled_Components.KILL_ROAD_VEHICLES) {
@@ -419,6 +430,8 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
             }, TaskTime.ticks(1L));
         }
 
+        plotSquared.startExpiryTasks();
+
         // Once the server has loaded force updating all generators known to P2
         TaskManager.runTaskLater(() -> PlotSquared.platform().setupUtils().updateGenerators(true), TaskTime.ticks(1L));
 
@@ -968,7 +981,6 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                                                 }
                                                 iterator.remove();
                                                 entity.remove();
-                                                continue;
                                             }
                                         }
                                     } else {
@@ -980,7 +992,6 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
                                             }
                                             iterator.remove();
                                             entity.remove();
-                                            continue;
                                         }
                                     }
                                 }
@@ -1141,8 +1152,10 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
     @Override
     public @NonNull String pluginsFormatted() {
         StringBuilder msg = new StringBuilder();
-        Plugin[] plugins = Bukkit.getServer().getPluginManager().getPlugins();
-        msg.append("Plugins (").append(plugins.length).append("): \n");
+        List<Plugin> plugins = new ArrayList<>();
+        Collections.addAll(plugins, Bukkit.getServer().getPluginManager().getPlugins());
+        plugins.sort(Comparator.comparing(Plugin::getName));
+        msg.append("Plugins (").append(plugins.size()).append("): \n");
         for (Plugin p : plugins) {
             msg.append(" - ").append(p.getName()).append(":").append("\n")
                     .append("  • Version: ").append(p.getDescription().getVersion()).append("\n")
@@ -1156,6 +1169,21 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
         return msg.toString();
     }
 
+    @Override
+    @SuppressWarnings("ConstantConditions")
+    public @NonNull String worldEditImplementations() {
+        StringBuilder msg = new StringBuilder();
+        if (Bukkit.getPluginManager().getPlugin("FastAsyncWorldEdit") != null) {
+            msg.append("FastAsyncWorldEdit: ").append(Bukkit.getPluginManager().getPlugin("FastAsyncWorldEdit").getDescription().getVersion());
+        } else if (Bukkit.getPluginManager().getPlugin("AsyncWorldEdit") != null) {
+            msg.append("AsyncWorldEdit: ").append(Bukkit.getPluginManager().getPlugin("AsyncWorldEdit").getDescription().getVersion()).append("\n");
+            msg.append("WorldEdit: ").append(Bukkit.getPluginManager().getPlugin("WorldEdit").getDescription().getVersion());
+        } else {
+            msg.append("WorldEdit: ").append(Bukkit.getPluginManager().getPlugin("WorldEdit").getDescription().getVersion());
+        }
+        return msg.toString();
+    }
+
     @Override
     public com.plotsquared.core.location.@NonNull World<?> getPlatformWorld(final @NonNull String worldName) {
         return BukkitWorld.of(worldName);
@@ -1204,7 +1232,7 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
 
     @Override
     @NonNull
-    @SuppressWarnings("ALL")
+    @SuppressWarnings("unchecked")
     public PlayerManager<? extends PlotPlayer<Player>, ? extends Player> playerManager() {
         return (PlayerManager<BukkitPlayer, Player>) injector().getInstance(PlayerManager.class);
     }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -461,6 +461,7 @@ public final class ReplicatingEntityWrapper extends EntityWrapper {
         this.tamed.tamed = tamed.isTamed();
     }
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     @Override
     public Entity spawn(World world, int xOffset, int zOffset) {
         Location location = new Location(world, this.getX() + xOffset, this.getY(), this.z + zOffset);

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -65,7 +65,10 @@ final class BlockStatePopulator extends BlockPopulator {
             return;
         }
         final ChunkWrapper wrap = new ChunkWrapper(area.getWorldName(), source.getX(), source.getZ());
-        final ScopedQueueCoordinator chunk = this.queue.getForChunk(wrap.x, wrap.z);
+        final ScopedQueueCoordinator chunk = this.queue.getForChunk(wrap.x, wrap.z,
+                com.plotsquared.bukkit.util.BukkitWorld.getMinWorldHeight(world),
+                com.plotsquared.bukkit.util.BukkitWorld.getMaxWorldHeight(world) - 1
+        );
         if (this.plotGenerator.populateChunk(chunk, area)) {
             this.queue.enqueue();
         }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -27,6 +27,7 @@ package com.plotsquared.bukkit.generator;
 
 import com.plotsquared.bukkit.queue.GenChunk;
 import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.bukkit.util.BukkitWorld;
 import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.generator.GeneratorWrapper;
 import com.plotsquared.core.generator.IndependentPlotGenerator;
@@ -159,12 +160,14 @@ public class BukkitPlotGenerator extends ChunkGenerator
             @NonNull BiomeGrid biome
     ) {
 
-        GenChunk result = new GenChunk();
+        int minY = BukkitWorld.getMinWorldHeight(world);
+        int maxY = BukkitWorld.getMaxWorldHeight(world);
+        GenChunk result = new GenChunk(minY, maxY);
         if (this.getPlotGenerator() instanceof SingleWorldGenerator) {
             if (result.getChunkData() != null) {
                 for (int chunkX = 0; chunkX < 16; chunkX++) {
                     for (int chunkZ = 0; chunkZ < 16; chunkZ++) {
-                        for (int y = 0; y < world.getMaxHeight(); y++) {
+                        for (int y = minY; y < maxY; y++) {
                             biome.setBiome(chunkX, y, chunkZ, Biome.PLAINS);
 
                         }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -29,7 +29,6 @@ import com.google.inject.AbstractModule;
 import com.google.inject.Provides;
 import com.google.inject.Singleton;
 import com.plotsquared.bukkit.managers.BukkitWorldManager;
-import com.plotsquared.bukkit.managers.HyperverseWorldManager;
 import com.plotsquared.bukkit.managers.MultiverseWorldManager;
 import com.plotsquared.core.util.PlatformWorldManager;
 import org.bukkit.Bukkit;
@@ -37,12 +36,11 @@ import org.bukkit.World;
 
 public class WorldManagerModule extends AbstractModule {
 
+    @SuppressWarnings("removal") // Internal use only
     @Provides
     @Singleton
     PlatformWorldManager<World> provideWorldManager() {
-        if (Bukkit.getPluginManager().getPlugin("Hyperverse") != null) {
-            return new HyperverseWorldManager();
-        } else if (Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null) {
+        if (Bukkit.getPluginManager().getPlugin("Multiverse-Core") != null) {
             return new MultiverseWorldManager();
         } else {
             return new BukkitWorldManager();

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -74,6 +74,7 @@ import org.bukkit.GameMode;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
+import org.bukkit.block.BlockState;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Fireball;
@@ -92,6 +93,7 @@ import org.bukkit.event.block.BlockFormEvent;
 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;
@@ -166,7 +168,7 @@ public class BlockEventListener implements Listener {
         }
         if (Settings.Redstone.DISABLE_OFFLINE) {
             boolean disable = false;
-            if (!plot.getOwner().equals(DBFunc.SERVER)) {
+            if (!DBFunc.SERVER.equals(plot.getOwner())) {
                 if (plot.isMerged()) {
                     disable = true;
                     for (UUID owner : plot.getOwners()) {
@@ -277,21 +279,21 @@ public class BlockEventListener implements Listener {
         BukkitPlayer pp = BukkitUtil.adapt(player);
         Plot plot = area.getPlot(location);
         if (plot != null) {
-            if ((location.getY() > area.getMaxBuildHeight() || location.getY() < area
+            if ((location.getY() >= area.getMaxBuildHeight() || location.getY() < area
                     .getMinBuildHeight()) && !Permissions
                     .hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_HEIGHT_LIMIT)) {
                 event.setCancelled(true);
                 pp.sendMessage(
                         TranslatableCaption.of("height.height_limit"),
-                        Template.template("minHeight", String.valueOf(area.getMinBuildHeight())),
-                        Template.template("maxHeight", String.valueOf(area.getMaxBuildHeight()))
+                        Template.of("minHeight", String.valueOf(area.getMinBuildHeight())),
+                        Template.of("maxHeight", String.valueOf(area.getMaxBuildHeight()))
                 );
             }
             if (!plot.hasOwner()) {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_UNOWNED)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
                     );
                     event.setCancelled(true);
                     return;
@@ -308,7 +310,7 @@ public class BlockEventListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_OTHER)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
                     );
                     event.setCancelled(true);
                     plot.debug(player.getName() + " could not place " + event.getBlock().getType()
@@ -335,7 +337,7 @@ public class BlockEventListener implements Listener {
         } else if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
             pp.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
             );
             event.setCancelled(true);
         }
@@ -352,24 +354,25 @@ public class BlockEventListener implements Listener {
         Plot plot = area.getPlot(location);
         if (plot != null) {
             BukkitPlayer plotPlayer = BukkitUtil.adapt(player);
-            if (event.getBlock().getY() == 0) {
+            // == rather than <= as we only care about the "ground level" not being destroyed
+            if (event.getBlock().getY() == area.getMinGenHeight()) {
                 if (!Permissions
                         .hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_DESTROY_GROUNDLEVEL)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_GROUNDLEVEL))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_GROUNDLEVEL))
                     );
                     event.setCancelled(true);
                     return;
                 }
-            } else if ((location.getY() > area.getMaxBuildHeight() || location.getY() < area
+            } else if ((location.getY() >= area.getMaxBuildHeight() || location.getY() < area
                     .getMinBuildHeight()) && !Permissions
                     .hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_BUILD_HEIGHT_LIMIT)) {
                 event.setCancelled(true);
                 plotPlayer.sendMessage(
                         TranslatableCaption.of("height.height_limit"),
-                        Template.template("minHeight", String.valueOf(area.getMinBuildHeight())),
-                        Template.template("maxHeight", String.valueOf(area.getMaxBuildHeight()))
+                        Template.of("minHeight", String.valueOf(area.getMinBuildHeight())),
+                        Template.of("maxHeight", String.valueOf(area.getMaxBuildHeight()))
                 );
             }
             if (!plot.hasOwner()) {
@@ -394,7 +397,7 @@ public class BlockEventListener implements Listener {
                 }
                 plotPlayer.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
                 );
                 event.setCancelled(true);
             } else if (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(plot)) {
@@ -420,7 +423,7 @@ public class BlockEventListener implements Listener {
         }
         pp.sendMessage(
                 TranslatableCaption.of("permission.no_permission_event"),
-                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_ROAD))
+                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_ROAD))
         );
         event.setCancelled(true);
     }
@@ -647,7 +650,8 @@ public class BlockEventListener implements Listener {
                     event.getBlock().breakNaturally();
                 }
             }
-            if (location.getY() == 0) {
+            // == rather than <= as we only care about the "ground level" not being destroyed
+            if (location.getY() == area.getMinGenHeight()) {
                 event.setCancelled(true);
                 return;
             }
@@ -1095,7 +1099,7 @@ public class BlockEventListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
                     );
                     event.setCancelled(true);
                 }
@@ -1103,7 +1107,7 @@ public class BlockEventListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_UNOWNED)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
                     );
                     event.setCancelled(true);
                 }
@@ -1111,7 +1115,7 @@ public class BlockEventListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_OTHER)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
                     );
                     event.setCancelled(true);
                 }
@@ -1208,4 +1212,51 @@ public class BlockEventListener implements Listener {
         }
     }
 
+    /*
+     * BlockMultiPlaceEvent is called unrelated to the BlockPlaceEvent itself and therefore doesn't respect the cancellation.
+     */
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
+    public void onBlockMultiPlace(BlockMultiPlaceEvent event) {
+        // Check if the generic block place event would be cancelled
+        blockCreate(event);
+        if (event.isCancelled()) {
+            return;
+        }
+
+        BukkitPlayer pp = BukkitUtil.adapt(event.getPlayer());
+        Location placedLocation = BukkitUtil.adapt(event.getBlockReplacedState().getLocation());
+        PlotArea area = placedLocation.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = placedLocation.getPlot();
+
+        for (final BlockState state : event.getReplacedBlockStates()) {
+            Location currentLocation = BukkitUtil.adapt(state.getLocation());
+            if (!Permissions.hasPermission(
+                    pp,
+                    Permission.PERMISSION_ADMIN_BUILD_ROAD
+            ) && !(Objects.equals(currentLocation.getPlot(), plot))) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                );
+                event.setCancelled(true);
+                break;
+            }
+            if (Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_HEIGHT_LIMIT)) {
+                continue;
+            }
+            if (currentLocation.getY() >= area.getMaxBuildHeight() || currentLocation.getY() < area.getMinBuildHeight()) {
+                pp.sendMessage(
+                        TranslatableCaption.of("height.height_limit"),
+                        Template.of("minHeight", String.valueOf(area.getMinBuildHeight())),
+                        Template.of("maxHeight", String.valueOf(area.getMaxBuildHeight()))
+                );
+                event.setCancelled(true);
+                break;
+            }
+        }
+    }
+
 }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -108,41 +108,11 @@ public class ChunkListener implements Listener {
                         this.isTrueForNotSave = false;
                     } else {
                         this.mustSave = classChunk.getField("mustNotSave");
-                        /*
-                        this.worldServer = classCraftWorld.getField("world");
-                        this.methodGetChunkProvider = getRefClass("{nms}.WorldServer").getMethod("getChunkProvider");
-                        this.playerChunkMap = getRefClass("{nms}.ChunkProviderServer").getField("playerChunkMap");
-                        RefClass classPlayerChunkMap = getRefClass("{nms}.PlayerChunkMap");
-                        if (PaperLib.isPaper() && version == 16) {
-                            this.updatingChunks = classPlayerChunkMap.getField("updatingChunks");
-                            this.methodGetVisibleMap = getRefClass("com.destroystokyo.paper.util.map.QueuedChangesMapLong2Object").getMethod(
-                                    "getVisibleMap");
-                        } else {
-                            this.visibleChunks = classPlayerChunkMap.getField("visibleChunks");
-                        }
-                        this.methodGetFullChunk = getRefClass("{nms}.PlayerChunk").getMethod("getFullChunk");
-                        this.methodGetBukkitChunk = getRefClass("{nms}.Chunk").getMethod("getBukkitChunk");
-                        */
                     }
-                } else if (version == 17) {
+                } else {
                     RefClass classChunk = getRefClass("net.minecraft.world.level.chunk.Chunk");
                     this.mustSave = classChunk.getField("mustNotSave");
-                    /*
-                    this.worldServer = classCraftWorld.getField("world");
-                    this.methodGetChunkProvider = getRefClass("net.minecraft.server.level.WorldServer").getMethod(
-                            "getChunkProvider");
-                    this.playerChunkMap = getRefClass("net.minecraft.server.level.ChunkProviderServer").getField("a");
-                    RefClass classPlayerChunkMap = getRefClass("net.minecraft.server.level.PlayerChunkMap");
-                    if (PaperLib.isPaper()) {
-                        this.updatingChunks = classPlayerChunkMap.getField("updatingChunks");
-                        this.methodGetVisibleMap = getRefClass("com.destroystokyo.paper.util.map.QueuedChangesMapLong2Object").getMethod(
-                                "getVisibleMap");
-                    } else {
-                        this.visibleChunks = classPlayerChunkMap.getField("l");
-                    }
-                    this.methodGetFullChunk = getRefClass("net.minecraft.server.level.PlayerChunk").getMethod("getFullChunk");
-                    this.methodGetBukkitChunk = getRefClass("net.minecraft.world.level.chunk.Chunk").getMethod("getBukkitChunk");
-                     */
+
                 }
             } catch (NoSuchFieldException e) {
                 e.printStackTrace();
@@ -182,32 +152,7 @@ public class ChunkListener implements Listener {
                             }
                             toUnload.add(chunk);
                         }
-                    }/* else {
-                        Object worldServer = this.worldServer.of(craftWorld).get();
-                        Object chunkProviderServer = methodGetChunkProvider.of(worldServer).call();
-                        Object playerChunkMap = this.playerChunkMap.of(chunkProviderServer).get();
-                        Long2ObjectLinkedOpenHashMap<?> chunks;
-                        if (PaperLib.isPaper() && version > 15) {
-                            Object updatingChunks = this.updatingChunks.of(playerChunkMap).get();
-                            chunks = (Long2ObjectLinkedOpenHashMap<?>) this.methodGetVisibleMap.of(updatingChunks).call();
-                        } else {
-                            chunks = (Long2ObjectLinkedOpenHashMap<?>) this.visibleChunks.of(playerChunkMap).get();
-                        }
-                        for (Object playerChunk : chunks.values()) {
-                            Object nmsChunk = this.methodGetFullChunk.of(playerChunk).call();
-                            if (nmsChunk == null) {
-                                continue;
-                            }
-                            Chunk chunk = (Chunk) this.methodGetBukkitChunk.of(nmsChunk).call();
-                            int x = chunk.getX();
-                            int z = chunk.getZ();
-                            if (!shouldSave(worldName, x, z)) {
-                                unloadChunk(worldName, chunk, false);
-                                continue;
-                            }
-                            toUnload.add(chunk);
-                        }
-                    }*/
+                    }
                 }
                 if (toUnload.isEmpty()) {
                     return;

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -48,6 +48,7 @@ import com.plotsquared.core.util.Permissions;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.world.block.BlockType;
 import org.bukkit.Material;
+import org.bukkit.Particle;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Ageable;
@@ -323,6 +324,10 @@ 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);
+        }
     }
 
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
@@ -371,14 +376,14 @@ public class EntityEventListener implements Listener {
             if (shooter instanceof Player) {
                 PlotPlayer<?> pp = BukkitUtil.adapt((Player) shooter);
                 if (plot == null) {
-                    if (!Permissions.hasPermission(pp, Permission.PERMISSION_PROJECTILE_UNOWNED)) {
+                    if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
                         entity.remove();
                         event.setCancelled(true);
                     }
                     return;
                 }
                 if (plot.isAdded(pp.getUUID()) || Permissions
-                        .hasPermission(pp, Permission.PERMISSION_PROJECTILE_OTHER)) {
+                        .hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
                     return;
                 }
                 entity.remove();

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -36,6 +36,7 @@ import com.plotsquared.core.plot.flag.implementations.DoneFlag;
 import io.papermc.lib.PaperLib;
 import org.bukkit.Chunk;
 import org.bukkit.World;
+import org.bukkit.block.Block;
 import org.bukkit.entity.ArmorStand;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
@@ -60,7 +61,7 @@ import java.util.List;
 
 public class EntitySpawnListener implements Listener {
 
-    private final static String KEY = "P2";
+    private static final String KEY = "P2";
     private static boolean ignoreTP = false;
     private static boolean hasPlotArea = false;
     private static String areaName = null;
@@ -75,8 +76,7 @@ public class EntitySpawnListener implements Listener {
 
     public static void testCreate(final Entity entity) {
         @NonNull World world = entity.getWorld();
-        if (areaName == world.getName()) {
-        } else {
+        if (!world.getName().equals(areaName)) {
             areaName = world.getName();
             hasPlotArea = PlotSquared.get().getPlotAreaManager().hasPlotArea(areaName);
         }
@@ -192,8 +192,32 @@ public class EntitySpawnListener implements Listener {
 
     @EventHandler
     public void onTeleport(EntityTeleportEvent event) {
-        Entity ent = event.getEntity();
-        if (ent instanceof Vehicle || ent instanceof ArmorStand) {
+        Entity entity = event.getEntity();
+        Entity fromLocation = event.getEntity();
+        Block toLocation = event.getTo().getBlock();
+        final Location fromLocLocation = BukkitUtil.adapt(fromLocation.getLocation());
+        final PlotArea fromArea = fromLocLocation.getPlotArea();
+        Location toLocLocation = BukkitUtil.adapt(toLocation.getLocation());
+        PlotArea toArea = toLocLocation.getPlotArea();
+
+        if (toArea == null) {
+            if (fromLocation.getType() == EntityType.SHULKER && fromArea != null) {
+                event.setCancelled(true);
+            }
+            return;
+        }
+        Plot toPlot = toArea.getOwnedPlot(toLocLocation);
+        if (fromLocation.getType() == EntityType.SHULKER && fromArea != null) {
+            final Plot fromPlot = fromArea.getOwnedPlot(fromLocLocation);
+
+            if (fromPlot != null || toPlot != null) {
+                if ((fromPlot == null || !fromPlot.equals(toPlot)) && (toPlot == null || !toPlot.equals(fromPlot))) {
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+        }
+        if (entity instanceof Vehicle || entity instanceof ArmorStand) {
             testNether(event.getEntity());
         }
     }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -39,11 +39,13 @@ import com.plotsquared.core.command.MainCommand;
 import com.plotsquared.core.configuration.Settings;
 import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.location.Location;
+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.flag.implementations.DoneFlag;
 import com.plotsquared.core.plot.world.PlotAreaManager;
+import com.plotsquared.core.util.Permissions;
 import net.kyori.adventure.text.minimessage.Template;
 import org.bukkit.Chunk;
 import org.bukkit.block.Block;
@@ -53,7 +55,6 @@ import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
 import org.bukkit.entity.Slime;
-import org.bukkit.entity.ThrownPotion;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -302,7 +303,7 @@ public class PaperListener implements Listener {
             final PlotPlayer<?> plotPlayer = BukkitUtil.adapt(event.getPlayer());
             plotPlayer.sendMessage(
                     TranslatableCaption.of("errors.tile_entity_cap_reached"),
-                    Template.template("amount", String.valueOf(Settings.Chunk_Processor.MAX_TILES))
+                    Template.of("amount", String.valueOf(Settings.Chunk_Processor.MAX_TILES))
             );
             event.setCancelled(true);
             event.setBuild(false);
@@ -321,9 +322,6 @@ public class PaperListener implements Listener {
             return;
         }
         Projectile entity = event.getProjectile();
-        if (!(entity instanceof ThrownPotion)) {
-            return;
-        }
         ProjectileSource shooter = entity.getShooter();
         if (!(shooter instanceof Player)) {
             return;
@@ -332,11 +330,36 @@ public class PaperListener implements Listener {
         if (!this.plotAreaManager.hasPlotArea(location.getWorldName())) {
             return;
         }
-        PlotPlayer<?> pp = BukkitUtil.adapt((Player) shooter);
+        PlotPlayer<Player> pp = BukkitUtil.adapt((Player) shooter);
         Plot plot = location.getOwnedPlot();
-        if (plot != null && !plot.isAdded(pp.getUUID())) {
-            entity.remove();
-            event.setCancelled(true);
+
+        if (plot == null) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_ROAD)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_ROAD))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
+        } else if (!plot.hasOwner()) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
+        } else if (!plot.isAdded(pp.getUUID())) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
         }
     }
 

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PaperListener113.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -36,7 +36,6 @@ import com.plotsquared.core.plot.world.PlotAreaManager;
 import net.kyori.adventure.text.minimessage.Template;
 import org.bukkit.block.Banner;
 import org.bukkit.block.Beacon;
-import org.bukkit.block.Bed;
 import org.bukkit.block.BlockState;
 import org.bukkit.block.CommandBlock;
 import org.bukkit.block.Comparator;
@@ -51,6 +50,7 @@ import org.bukkit.block.Jukebox;
 import org.bukkit.block.Sign;
 import org.bukkit.block.Skull;
 import org.bukkit.block.Structure;
+import org.bukkit.block.data.type.Bed;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.checkerframework.checker.nullness.qual.NonNull;
@@ -84,7 +84,7 @@ public class PaperListener113 extends PaperListener {
             final PlotPlayer<?> plotPlayer = BukkitUtil.adapt(event.getPlayer());
             plotPlayer.sendMessage(
                     TranslatableCaption.of("errors.tile_entity_cap_reached"),
-                    Template.template("amount", String.valueOf(Settings.Chunk_Processor.MAX_TILES))
+                    Template.of("amount", String.valueOf(Settings.Chunk_Processor.MAX_TILES))
             );
             event.setCancelled(true);
             event.setBuild(false);

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -68,17 +68,14 @@ 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.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;
 import com.plotsquared.core.util.Permissions;
 import com.plotsquared.core.util.PremiumVerification;
-import com.plotsquared.core.util.RegExUtil;
 import com.plotsquared.core.util.entity.EntityCategories;
 import com.plotsquared.core.util.task.TaskManager;
 import com.plotsquared.core.util.task.TaskTime;
@@ -94,6 +91,7 @@ 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.command.PluginCommand;
 import org.bukkit.entity.ArmorStand;
@@ -127,7 +125,6 @@ import org.bukkit.event.player.PlayerBucketFillEvent;
 import org.bukkit.event.player.PlayerChangedWorldEvent;
 import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.bukkit.event.player.PlayerDropItemEvent;
-import org.bukkit.event.player.PlayerEggThrowEvent;
 import org.bukkit.event.player.PlayerEvent;
 import org.bukkit.event.player.PlayerInteractAtEntityEvent;
 import org.bukkit.event.player.PlayerInteractEntityEvent;
@@ -227,7 +224,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
 
     @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
     public void playerCommand(PlayerCommandPreprocessEvent event) {
-        String msg = event.getMessage().toLowerCase().replaceAll("/", "").trim();
+        String msg = event.getMessage().replace("/", "").toLowerCase(Locale.ROOT).trim();
         if (msg.isEmpty()) {
             return;
         }
@@ -241,11 +238,9 @@ public class PlayerEventListener extends PlotListener implements Listener {
         String[] parts = msg.split(" ");
         Plot plot = plotPlayer.getCurrentPlot();
         // Check WorldEdit
-        switch (parts[0].toLowerCase()) {
+        switch (parts[0]) {
             case "up":
-            case "/up":
             case "worldedit:up":
-            case "worldedit:/up":
                 if (plot == null || (!plot.isAdded(plotPlayer.getUUID()) && !Permissions
                         .hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_BUILD_OTHER, true))) {
                     event.setCancelled(true);
@@ -259,63 +254,67 @@ public class PlayerEventListener extends PlotListener implements Listener {
         List<String> blockedCommands = plot != null ?
                 plot.getFlag(BlockedCmdsFlag.class) :
                 area.getFlag(BlockedCmdsFlag.class);
-        if (!blockedCommands.isEmpty() && !Permissions
-                .hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_INTERACT_BLOCKED_CMDS)) {
-            String part = parts[0];
-            if (parts[0].contains(":")) {
-                part = parts[0].split(":")[1];
-                msg = msg.replace(parts[0].split(":")[0] + ':', "");
-            }
-            String s1 = part;
-            List<String> aliases = new ArrayList<>();
-            for (HelpTopic cmdLabel : Bukkit.getServer().getHelpMap().getHelpTopics()) {
-                if (part.equals(cmdLabel.getName())) {
-                    break;
-                }
-                String label = cmdLabel.getName().replaceFirst("/", "");
-                if (aliases.contains(label)) {
-                    continue;
-                }
-                PluginCommand p;
-                if ((p = Bukkit.getPluginCommand(label)) != null) {
-                    for (String a : p.getAliases()) {
-                        if (aliases.contains(a)) {
-                            continue;
-                        }
-                        aliases.add(a);
-                        a = a.replaceFirst("/", "");
-                        if (!a.equals(label) && a.equals(part)) {
-                            part = label;
-                            break;
-                        }
-                    }
-                }
-            }
-            if (!s1.equals(part)) {
-                msg = msg.replace(s1, part);
-            }
-            for (String s : blockedCommands) {
-                Pattern pattern;
-                if (!RegExUtil.compiledPatterns.containsKey(s)) {
-                    RegExUtil.compiledPatterns.put(s, pattern = Pattern.compile(s));
+        if (blockedCommands.isEmpty()) {
+            return;
+        }
+        if (Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_INTERACT_BLOCKED_CMDS)) {
+            return;
+        }
+        // When using namespaced commands, we're not interested in the namespace
+        String part = parts[0];
+        if (part.contains(":")) {
+            String[] namespaced = part.split(":");
+            part = namespaced[1];
+            msg = msg.substring(namespaced[0].length() + 1);
+        }
+        msg = replaceAliases(msg, part);
+        for (String blocked : blockedCommands) {
+            if (blocked.equalsIgnoreCase(msg)) {
+                String perm;
+                if (plot != null && plot.isAdded(plotPlayer.getUUID())) {
+                    perm = "plots.admin.command.blocked-cmds.shared";
                 } else {
-                    pattern = RegExUtil.compiledPatterns.get(s);
+                    perm = "plots.admin.command.blocked-cmds.road";
                 }
-                if (pattern.matcher(msg).matches()) {
-                    String perm;
-                    if (plot != null && plot.isAdded(plotPlayer.getUUID())) {
-                        perm = "plots.admin.command.blocked-cmds.shared";
-                    } else {
-                        perm = "plots.admin.command.blocked-cmds.road";
+                if (!Permissions.hasPermission(plotPlayer, perm)) {
+                    plotPlayer.sendMessage(TranslatableCaption.of("blockedcmds.command_blocked"));
+                    event.setCancelled(true);
+                }
+                return;
+            }
+        }
+    }
+
+    private String replaceAliases(String msg, String part) {
+        String s1 = part;
+        Set<String> aliases = new HashSet<>();
+        for (HelpTopic cmdLabel : Bukkit.getServer().getHelpMap().getHelpTopics()) {
+            if (part.equals(cmdLabel.getName())) {
+                break;
+            }
+            String label = cmdLabel.getName().replaceFirst("/", "");
+            if (aliases.contains(label)) {
+                continue;
+            }
+            PluginCommand p = Bukkit.getPluginCommand(label);
+            if (p != null) {
+                for (String a : p.getAliases()) {
+                    if (aliases.contains(a)) {
+                        continue;
                     }
-                    if (!Permissions.hasPermission(plotPlayer, perm)) {
-                        plotPlayer.sendMessage(TranslatableCaption.of("blockedcmds.command_blocked"));
-                        event.setCancelled(true);
+                    aliases.add(a);
+                    a = a.replaceFirst("/", "");
+                    if (!a.equals(label) && a.equals(part)) {
+                        part = label;
+                        break;
                     }
-                    return;
                 }
             }
         }
+        if (!s1.equals(part)) {
+            msg = msg.replace(s1, part);
+        }
+        return msg;
     }
 
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
@@ -364,9 +363,9 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 && PremiumVerification.isPremium() && UpdateUtility.hasUpdate) {
             Caption boundary = TranslatableCaption.of("update.update_boundary");
             Caption updateNotification = TranslatableCaption.of("update.update_notification");
-            Template internalVersion = Template.template("p2version", UpdateUtility.internalVersion.versionString());
-            Template spigotVersion = Template.template("spigotversion", UpdateUtility.spigotVersion);
-            Template downloadUrl = Template.template("downloadurl", "https://www.spigotmc.org/resources/77506/updates");
+            Template internalVersion = Template.of("p2version", UpdateUtility.internalVersion.versionString());
+            Template spigotVersion = Template.of("spigotversion", UpdateUtility.spigotVersion);
+            Template downloadUrl = Template.of("downloadurl", "https://www.spigotmc.org/resources/77506/updates");
             pp.sendMessage(boundary);
             pp.sendMessage(updateNotification, internalVersion, spigotVersion, downloadUrl);
             pp.sendMessage(boundary);
@@ -380,6 +379,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
         this.eventDispatcher.doRespawnTask(pp);
     }
 
+    @SuppressWarnings("deprecation") // We explicitly want #getHomeSynchronous here
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onTeleport(PlayerTeleportEvent event) {
         Player player = event.getPlayer();
@@ -418,8 +418,8 @@ public class PlayerEventListener extends PlotListener implements Listener {
                             .getHomeSynchronous()
                             .equals(BukkitUtil.adaptComplete(to)))) {
                         pp.sendMessage(
-                                TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_ENTRY_DENIED))
+                                TranslatableCaption.of("deny.no_enter"),
+                                Template.of("plot", plot.toString())
                         );
                         event.setCancelled(true);
                     }
@@ -535,7 +535,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     if (lastPlot != null && !plotExit(pp, lastPlot) && this.tmpTeleport && !kickAccess.get().orElse(false)) {
                         pp.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_EXIT_DENIED))
+                                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_EXIT_DENIED))
                         );
                         this.tmpTeleport = false;
                         if (lastPlot.equals(BukkitUtil.adapt(from).getPlot())) {
@@ -552,8 +552,8 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 ForceFieldListener.handleForcefield(player, pp, now);
             } else if (!plotEntry(pp, now) && this.tmpTeleport) {
                 pp.sendMessage(
-                        TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_ENTRY_DENIED))
+                        TranslatableCaption.of("deny.no_enter"),
+                        Template.of("plot", now.toString())
                 );
                 this.tmpTeleport = false;
                 to.setX(from.getBlockX());
@@ -572,7 +572,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     player.teleport(event.getTo());
                     this.tmpTeleport = true;
                     pp.sendMessage(TranslatableCaption.of("border.denied"));
-                } else {
+                } else if (MathMan.roundInt(from.getX()) <= border) { // Only send if they just moved out of the border
                     pp.sendMessage(TranslatableCaption.of("border.bypass.exited"));
                 }
             } else if (x2 < -border && this.tmpTeleport) {
@@ -582,7 +582,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     player.teleport(event.getTo());
                     this.tmpTeleport = true;
                     pp.sendMessage(TranslatableCaption.of("border.denied"));
-                } else {
+                } else if (MathMan.roundInt(from.getX()) >= -border) { // Only send if they just moved out of the border
                     pp.sendMessage(TranslatableCaption.of("border.bypass.exited"));
                 }
             } else if (((x1 = MathMan.roundInt(from.getX())) >= border && x2 <= border) || (x1 <= -border && x2 >= -border)) {
@@ -613,19 +613,19 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 }
                 return;
             }
-            Plot now = area.getPlot(location);
+            Plot plot = area.getPlot(location);
             Plot lastPlot;
             try (final MetaDataAccess<Plot> lastPlotAccess =
                          pp.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
                 lastPlot = lastPlotAccess.get().orElse(null);
             }
-            if (now == null) {
+            if (plot == null) {
                 try (final MetaDataAccess<Boolean> kickAccess =
                              pp.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_KICK)) {
                     if (lastPlot != null && !plotExit(pp, lastPlot) && this.tmpTeleport && !kickAccess.get().orElse(false)) {
                         pp.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_EXIT_DENIED))
+                                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_EXIT_DENIED))
                         );
                         this.tmpTeleport = false;
                         if (lastPlot.equals(BukkitUtil.adapt(from).getPlot())) {
@@ -638,12 +638,12 @@ public class PlayerEventListener extends PlotListener implements Listener {
                         return;
                     }
                 }
-            } else if (now.equals(lastPlot)) {
-                ForceFieldListener.handleForcefield(player, pp, now);
-            } else if (!plotEntry(pp, now) && this.tmpTeleport) {
+            } else if (plot.equals(lastPlot)) {
+                ForceFieldListener.handleForcefield(player, pp, plot);
+            } else if (!plotEntry(pp, plot) && this.tmpTeleport) {
                 pp.sendMessage(
-                        TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_ENTRY_DENIED))
+                        TranslatableCaption.of("deny.no_enter"),
+                        Template.of("plot", plot.toString())
                 );
                 this.tmpTeleport = false;
                 player.teleport(from);
@@ -663,7 +663,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     player.teleport(event.getTo());
                     this.tmpTeleport = true;
                     pp.sendMessage(TranslatableCaption.of("border.denied"));
-                } else {
+                } else if (MathMan.roundInt(from.getZ()) <= border) { // Only send if they just moved out of the border
                     pp.sendMessage(TranslatableCaption.of("border.bypass.exited"));
                 }
             } else if (z2 < -border && this.tmpTeleport) {
@@ -673,7 +673,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     player.teleport(event.getTo());
                     this.tmpTeleport = true;
                     pp.sendMessage(TranslatableCaption.of("border.denied"));
-                } else {
+                } else if (MathMan.roundInt(from.getZ()) >= -border) { // Only send if they just moved out of the border
                     pp.sendMessage(TranslatableCaption.of("border.bypass.exited"));
                 }
             } else if (((z1 = MathMan.roundInt(from.getZ())) >= border && z2 <= border) || (z1 <= -border && z2 >= -border)) {
@@ -729,9 +729,9 @@ public class PlayerEventListener extends PlotListener implements Listener {
         String worldName = plot.getWorldName();
         Caption msg = TranslatableCaption.of("chat.plot_chat_format");
         Template msgTemplate;
-        Template worldNameTemplate = Template.template("world", worldName);
-        Template plotTemplate = Template.template("plot_id", id.toString());
-        Template senderTemplate = Template.template("sender", sender);
+        Template worldNameTemplate = Template.of("world", worldName);
+        Template plotTemplate = Template.of("plot_id", id.toString());
+        Template senderTemplate = Template.of("sender", sender);
         // If we do/don't want colour, we need to be careful about how to go about it, as players could attempt either <gold></gold> or &6 etc.
         // In both cases, we want to use a Component Template to ensure that the player cannot use any placeholders in their message on purpose
         //  or accidentally, as component templates are done at the end. We also need to deserialize from legacy color codes to a Component if
@@ -746,7 +746,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                             ))
                     );
         } else {
-            msgTemplate = Template.template("msg", BukkitUtil.MINI_MESSAGE.deserialize(
+            msgTemplate = Template.of("msg", BukkitUtil.MINI_MESSAGE.deserialize(
                     ChatColor.stripColor(BukkitUtil.LEGACY_COMPONENT_SERIALIZER.serialize(Component.text(message)))));
         }
         for (PlotPlayer<?> receiver : plotRecipients) {
@@ -754,18 +754,18 @@ public class PlayerEventListener extends PlotListener implements Listener {
         }
         if (!spies.isEmpty()) {
             Caption spymsg = TranslatableCaption.of("chat.plot_chat_spy_format");
-            Template plotidTemplate = Template.template("plot_id", id.getX() + ";" + id.getY());
-            Template spysenderTemplate = Template.template("sender", sender);
-            Template spymessageTemplate = Template.template("msg", Component.text(message));
+            Template plotidTemplate = Template.of("plot_id", id.getX() + ";" + id.getY());
+            Template spysenderTemplate = Template.of("sender", sender);
+            Template spymessageTemplate = Template.of("msg", Component.text(message));
             for (PlotPlayer<?> player : spies) {
                 player.sendMessage(spymsg, worldNameTemplate, plotidTemplate, spysenderTemplate, spymessageTemplate);
             }
         }
         if (Settings.Chat.LOG_PLOTCHAT_TO_CONSOLE) {
             Caption spymsg = TranslatableCaption.of("chat.plot_chat_spy_format");
-            Template plotidTemplate = Template.template("plot_id", id.getX() + ";" + id.getY());
-            Template spysenderTemplate = Template.template("sender", sender);
-            Template spymessageTemplate = Template.template("msg", Component.text(message));
+            Template plotidTemplate = Template.of("plot_id", id.getX() + ";" + id.getY());
+            Template spysenderTemplate = Template.of("sender", sender);
+            Template spymessageTemplate = Template.of("msg", Component.text(message));
             ConsolePlayer.getConsole().sendMessage(spymsg, worldNameTemplate, plotidTemplate, spysenderTemplate,
                     spymessageTemplate
             );
@@ -921,7 +921,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_ROAD)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
                 );
                 cancelled = true;
             }
@@ -929,7 +929,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_UNOWNED)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
                 );
                 cancelled = true;
             }
@@ -939,7 +939,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_OTHER)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
                     );
                     cancelled = true;
                 }
@@ -977,7 +977,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     .hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_ROAD)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
                 );
                 e.setCancelled(true);
             }
@@ -995,7 +995,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, "plots.admin.interact.unowned")) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
                     );
                     e.setCancelled(true);
                 }
@@ -1010,7 +1010,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_OTHER)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
                     );
                     e.setCancelled(true);
                     plot.debug(pp.getName() + " could not interact with " + entity.getType()
@@ -1064,9 +1064,13 @@ public class PlayerEventListener extends PlotListener implements Listener {
         if (area == null) {
             return;
         }
-        PlayerBlockEventType eventType = null;
+        PlayerBlockEventType eventType;
         BlockType blocktype1;
         Block block = event.getClickedBlock();
+        if (block == null) {
+            // We do not care in this case, the player is likely interacting with air ("nothing").
+            return;
+        }
         Location location = BukkitUtil.adapt(block.getLocation());
         Action action = event.getAction();
         switch (action) {
@@ -1226,7 +1230,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             }
             pp.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
             );
             event.setCancelled(true);
         } else if (!plot.hasOwner()) {
@@ -1235,23 +1239,16 @@ public class PlayerEventListener extends PlotListener implements Listener {
             }
             pp.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
             );
             event.setCancelled(true);
         } else if (!plot.isAdded(pp.getUUID())) {
-            List<BlockTypeWrapper> use = plot.getFlag(UseFlag.class);
-            final BlockType blockType = BukkitAdapter.asBlockType(block.getType());
-            for (final BlockTypeWrapper blockTypeWrapper : use) {
-                if (blockTypeWrapper.accepts(blockType)) {
-                    return;
-                }
-            }
             if (Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_OTHER)) {
                 return;
             }
             pp.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
             );
             event.setCancelled(true);
         } else if (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(plot)) {
@@ -1298,7 +1295,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             }
             plotPlayer.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
             );
             event.setCancelled(true);
         } else if (!plot.hasOwner()) {
@@ -1307,24 +1304,16 @@ public class PlayerEventListener extends PlotListener implements Listener {
             }
             plotPlayer.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
             );
             event.setCancelled(true);
         } else if (!plot.isAdded(plotPlayer.getUUID())) {
-            List<BlockTypeWrapper> use = plot.getFlag(UseFlag.class);
-            Block block = event.getBlockClicked();
-            final BlockType blockType = BukkitAdapter.asBlockType(block.getType());
-            for (final BlockTypeWrapper blockTypeWrapper : use) {
-                if (blockTypeWrapper.accepts(blockType)) {
-                    return;
-                }
-            }
             if (Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_BUILD_OTHER)) {
                 return;
             }
             plotPlayer.sendMessage(
                     TranslatableCaption.of("permission.no_permission_event"),
-                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
+                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
             );
             event.setCancelled(true);
         } else if (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(plot)) {
@@ -1356,7 +1345,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_ROAD))
                 );
                 event.setCancelled(true);
             }
@@ -1365,7 +1354,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_UNOWNED)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_UNOWNED))
                     );
                     event.setCancelled(true);
                 }
@@ -1376,7 +1365,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_BUILD_OTHER)) {
                         pp.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
+                                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_BUILD_OTHER))
                         );
                         event.setCancelled(true);
                     }
@@ -1405,7 +1394,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_ROAD)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_ROAD))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_ROAD))
                     );
                     event.setCancelled(true);
                 }
@@ -1413,7 +1402,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_UNOWNED)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_UNOWNED))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_UNOWNED))
                     );
                     event.setCancelled(true);
                 }
@@ -1424,7 +1413,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_OTHER)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
                     );
                     event.setCancelled(true);
                     plot.debug(p.getName()
@@ -1446,7 +1435,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                                 .hasPermission(player, Permission.PERMISSION_ADMIN_DESTROY_UNOWNED)) {
                             player.sendMessage(
                                     TranslatableCaption.of("permission.no_permission_event"),
-                                    Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_UNOWNED))
+                                    Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_UNOWNED))
                             );
                             event.setCancelled(true);
                         }
@@ -1456,7 +1445,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                                     .hasPermission(player, Permission.PERMISSION_ADMIN_DESTROY_OTHER)) {
                                 player.sendMessage(
                                         TranslatableCaption.of("permission.no_permission_event"),
-                                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
+                                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_OTHER))
                                 );
                                 event.setCancelled(true);
                                 plot.debug(player.getName()
@@ -1488,7 +1477,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_ROAD)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_ROAD))
                 );
                 event.setCancelled(true);
             }
@@ -1496,7 +1485,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_UNOWNED)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_UNOWNED))
                 );
                 event.setCancelled(true);
             }
@@ -1554,7 +1543,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
             if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_INTERACT_OTHER)) {
                 pp.sendMessage(
                         TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_INTERACT_OTHER))
                 );
                 event.setCancelled(true);
             }
@@ -1576,7 +1565,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                 if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_ROAD)) {
                     pp.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_ROAD))
+                            Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_ROAD))
                     );
                     event.setCancelled(true);
                 }
@@ -1585,7 +1574,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_UNOWNED)) {
                         pp.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_UNOWNED))
+                                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_UNOWNED))
                         );
                         event.setCancelled(true);
                         return;
@@ -1599,7 +1588,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
                     if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_OTHER)) {
                         pp.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_OTHER))
+                                Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_DESTROY_VEHICLE_OTHER))
                         );
                         event.setCancelled(true);
                         plot.debug(pp.getName()
@@ -1610,43 +1599,6 @@ public class PlayerEventListener extends PlotListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
-    public void onPlayerEggThrow(PlayerEggThrowEvent event) {
-        Location location = BukkitUtil.adapt(event.getEgg().getLocation());
-        PlotArea area = location.getPlotArea();
-        if (area == null) {
-            return;
-        }
-        Player player = event.getPlayer();
-        BukkitPlayer plotPlayer = BukkitUtil.adapt(player);
-        Plot plot = area.getPlot(location);
-        if (plot == null) {
-            if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PROJECTILE_ROAD)) {
-                plotPlayer.sendMessage(
-                        TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_ROAD))
-                );
-                event.setHatching(false);
-            }
-        } else if (!plot.hasOwner()) {
-            if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
-                plotPlayer.sendMessage(
-                        TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED))
-                );
-                event.setHatching(false);
-            }
-        } else if (!plot.isAdded(plotPlayer.getUUID())) {
-            if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
-                plotPlayer.sendMessage(
-                        TranslatableCaption.of("permission.no_permission_event"),
-                        Template.template("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER))
-                );
-                event.setHatching(false);
-            }
-        }
-    }
-
     @EventHandler
     public void onItemDrop(PlayerDropItemEvent event) {
         Player player = event.getPlayer();
@@ -1720,6 +1672,7 @@ public class PlayerEventListener extends PlotListener implements Listener {
         }
     }
 
+    @SuppressWarnings("deprecation") // #getLocate is needed for Spigot compatibility
     @EventHandler
     public void onLocaleChange(final PlayerLocaleChangeEvent event) {
         // The event is fired before the player is deemed online upon login
@@ -1755,22 +1708,49 @@ public class PlayerEventListener extends PlotListener implements Listener {
 
     @EventHandler
     public void onPortalCreation(PortalCreateEvent event) {
-        Location location = BukkitUtil.adapt(event.getEntity().getLocation());
-        PlotArea area = location.getPlotArea();
-        if (area == null) {
+        String world = event.getWorld().getName();
+        if (PlotSquared.get().getPlotAreaManager().getPlotAreasSet(world).size() == 0) {
             return;
         }
-        Plot plot = location.getOwnedPlot();
-        if (plot == null) {
-            if (area.isRoadFlags() && area.getRoadFlag(DenyPortalsFlag.class)) {
-                event.setCancelled(true);
+        int minX = Integer.MAX_VALUE;
+        int maxX = Integer.MIN_VALUE;
+        int minZ = Integer.MAX_VALUE;
+        int maxZ = Integer.MIN_VALUE;
+        for (BlockState state : event.getBlocks()) {
+            minX = Math.min(state.getX(), minX);
+            maxX = Math.max(state.getX(), maxX);
+            minZ = Math.min(state.getZ(), minZ);
+            maxZ = Math.max(state.getZ(), maxZ);
+        }
+        int y = event.getBlocks().get(0).getY(); // Don't need to worry about this too much
+        for (Location location : Set.of( // Use Set to lazily avoid duplicate locations
+                Location.at(world, minX, y, maxX),
+                Location.at(world, minZ, y, maxZ),
+                Location.at(world, minX, y, maxZ),
+                Location.at(world, minZ, y, maxX)
+        )) {
+            PlotArea area = location.getPlotArea();
+            if (area == null) {
+                continue;
+            }
+            Plot plot = location.getOwnedPlot();
+            if (plot == null) {
+                if (area.isRoadFlags() && area.getRoadFlag(DenyPortalsFlag.class)) {
+                    event.setCancelled(true);
+                    return;
+                }
+                continue;
             }
-            return;
-        }
-        if (plot.getFlag(DenyPortalsFlag.class)) {
             if (plot.getFlag(DenyPortalsFlag.class)) {
-                plot.debug(event.getEntity().getName() + " did not create a portal because of deny-portals = true");
+                StringBuilder builder = new StringBuilder();
+                if (event.getEntity() != null) {
+                    builder.append(event.getEntity().getName()).append(" did not create a portal");
+                } else {
+                    builder.append("Portal creation cancelled");
+                }
+                plot.debug(builder.append(" because of deny-portals = true").toString());
                 event.setCancelled(true);
+                return;
             }
         }
     }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -28,6 +28,7 @@ package com.plotsquared.bukkit.listener;
 import com.google.inject.Inject;
 import com.plotsquared.bukkit.util.BukkitEntityUtil;
 import com.plotsquared.bukkit.util.BukkitUtil;
+import com.plotsquared.core.configuration.caption.TranslatableCaption;
 import com.plotsquared.core.location.Location;
 import com.plotsquared.core.permissions.Permission;
 import com.plotsquared.core.player.PlotPlayer;
@@ -36,6 +37,7 @@ import com.plotsquared.core.plot.PlotArea;
 import com.plotsquared.core.plot.PlotHandler;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.Permissions;
+import net.kyori.adventure.text.minimessage.Template;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
@@ -96,9 +98,6 @@ public class ProjectileEventListener implements Listener {
     @EventHandler
     public void onProjectileLaunch(ProjectileLaunchEvent event) {
         Projectile entity = event.getEntity();
-        if (!(entity instanceof ThrownPotion)) {
-            return;
-        }
         ProjectileSource shooter = entity.getShooter();
         if (!(shooter instanceof Player)) {
             return;
@@ -109,9 +108,34 @@ public class ProjectileEventListener implements Listener {
         }
         PlotPlayer<Player> pp = BukkitUtil.adapt((Player) shooter);
         Plot plot = location.getOwnedPlot();
-        if (plot != null && !plot.isAdded(pp.getUUID())) {
-            entity.remove();
-            event.setCancelled(true);
+
+        if (plot == null) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_ROAD)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_ROAD))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
+        } else if (!plot.hasOwner()) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
+        } else if (!plot.isAdded(pp.getUUID())) {
+            if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
+                pp.sendMessage(
+                        TranslatableCaption.of("permission.no_permission_event"),
+                        Template.of("node", String.valueOf(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER))
+                );
+                entity.remove();
+                event.setCancelled(true);
+            }
         }
     }
 
@@ -131,14 +155,14 @@ public class ProjectileEventListener implements Listener {
         if (shooter instanceof Player) {
             PlotPlayer<?> pp = BukkitUtil.adapt((Player) shooter);
             if (plot == null) {
-                if (!Permissions.hasPermission(pp, Permission.PERMISSION_PROJECTILE_UNOWNED)) {
+                if (!Permissions.hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED)) {
                     entity.remove();
                     event.setCancelled(true);
                 }
                 return;
             }
             if (plot.isAdded(pp.getUUID()) || Permissions
-                    .hasPermission(pp, Permission.PERMISSION_PROJECTILE_OTHER)) {
+                    .hasPermission(pp, Permission.PERMISSION_ADMIN_PROJECTILE_OTHER)) {
                 return;
             }
             entity.remove();

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -43,11 +43,10 @@ import java.lang.reflect.Method;
 
 import static com.plotsquared.core.util.ReflectionUtils.getRefClass;
 
-@SuppressWarnings("unused")
 public class SingleWorldListener implements Listener {
 
     private final Method methodGetHandleChunk;
-    private Field shouldSave;
+    private Field shouldSave = null;
 
     public SingleWorldListener() throws Exception {
         ReflectionUtils.RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
@@ -60,9 +59,12 @@ public class SingleWorldListener implements Listener {
                 } else {
                     this.shouldSave = classChunk.getField("s").getRealField();
                 }
-            } else {
+            } else if (PlotSquared.platform().serverVersion()[1] == 17) {
                 ReflectionUtils.RefClass classChunk = getRefClass("net.minecraft.world.level.chunk.Chunk");
                 this.shouldSave = classChunk.getField("r").getRealField();
+            } else if (PlotSquared.platform().serverVersion()[1] == 18) {
+                ReflectionUtils.RefClass classChunk = getRefClass("net.minecraft.world.level.chunk.IChunkAccess");
+                this.shouldSave = classChunk.getField("b").getRealField();
             }
         } catch (NoSuchFieldException e) {
             e.printStackTrace();

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/managers/BukkitWorldManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/managers/HyperverseWorldManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -25,6 +25,7 @@
  */
 package com.plotsquared.bukkit.managers;
 
+/*
 import com.google.inject.Singleton;
 import org.bukkit.World;
 import org.checkerframework.checker.nullness.qual.NonNull;
@@ -35,10 +36,9 @@ import se.hyperver.hyperverse.world.WorldConfigurationBuilder;
 import se.hyperver.hyperverse.world.WorldFeatures;
 import se.hyperver.hyperverse.world.WorldType;
 
-/**
- * Hyperverse specific manager that creates worlds
- * using Hyperverse's API
- */
+Hyperverse implementation is currently put on ice until Hyperverse is released on a stable line and deployed to the central
+repository.
+
 @Singleton
 public class HyperverseWorldManager extends BukkitWorldManager {
 
@@ -67,3 +67,4 @@ public class HyperverseWorldManager extends BukkitWorldManager {
     }
 
 }
+ */

Bukkit/src/main/java/com/plotsquared/bukkit/managers/MultiverseWorldManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -36,9 +36,9 @@ import org.checkerframework.checker.nullness.qual.Nullable;
  * world creation by executing a console command
  *
  * @deprecated Deprecated and scheduled for removal without replacement
- * in favor of the build in setup wizard.
+ *         in favor of the build in setup wizard.
  */
-@Deprecated(forRemoval = true)
+@Deprecated(forRemoval = true, since = "6.0.0")
 @Singleton
 public class MultiverseWorldManager extends BukkitWorldManager {
 

Bukkit/src/main/java/com/plotsquared/bukkit/permissions/BukkitPermissionHandler.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/permissions/VaultPermissionHandler.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -162,6 +162,7 @@ public class BukkitPlayer extends PlotPlayer<Player> {
         }
     }
 
+    @SuppressWarnings("StringSplitter")
     @Override
     @NonNegative
     public int hasPermissionRange(
@@ -319,7 +320,7 @@ public class BukkitPlayer extends PlotPlayer<Player> {
         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")).collect(Collectors.toList())) {
+                    .filter(sound -> sound.name().contains("DISC")).toList()) {
                 player.stopSound(sound);
             }
             // this.player.playEffect(BukkitUtil.getLocation(location), Effect.RECORD_PLAY, Material.AIR);
@@ -331,6 +332,7 @@ public class BukkitPlayer extends PlotPlayer<Player> {
         }
     }
 
+    @SuppressWarnings("deprecation") // Needed for Spigot compatibility
     @Override
     public void kick(final String message) {
         this.player.kickPlayer(message);

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -74,8 +74,9 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
     private final Consumer<Throwable> throwableConsumer;
     private final boolean unloadAfter;
     private final int totalSize;
-
     private final AtomicInteger expectedSize;
+    private final AtomicInteger loadingChunks = new AtomicInteger();
+
     private int batchSize;
     private PlotSquaredTask task;
     private boolean shouldCancel;
@@ -150,6 +151,13 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
 
         Chunk chunk = this.availableChunks.poll();
         if (chunk == null) {
+            if (this.availableChunks.isEmpty()) {
+                if (this.requestedChunks.isEmpty() && loadingChunks.get() == 0) {
+                    finish();
+                } else {
+                    requestBatch();
+                }
+            }
             return;
         }
         long[] iterationTime = new long[2];
@@ -197,9 +205,11 @@ public final class BukkitChunkCoordinator extends ChunkCoordinator {
         BlockVector2 chunk;
         for (int i = 0; i < this.batchSize && (chunk = this.requestedChunks.poll()) != null; i++) {
             // This required PaperLib to be bumped to version 1.0.4 to mark the request as urgent
+            loadingChunks.incrementAndGet();
             PaperLib
                     .getChunkAtAsync(this.bukkitWorld, chunk.getX(), chunk.getZ(), true, true)
                     .whenComplete((chunkObject, throwable) -> {
+                        loadingChunks.decrementAndGet();
                         if (throwable != null) {
                             throwable.printStackTrace();
                             // We want one less because this couldn't be processed

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -51,7 +51,6 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 import org.bukkit.Bukkit;
-import org.bukkit.Chunk;
 import org.bukkit.block.Block;
 import org.bukkit.block.Container;
 import org.bukkit.block.data.BlockData;
@@ -112,8 +111,8 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
     public boolean enqueue() {
         final Clipboard regenClipboard;
         if (isRegen()) {
-            BlockVector3 start = BlockVector3.at(getRegenStart()[0] << 4, 0, getRegenStart()[1] << 4);
-            BlockVector3 end = BlockVector3.at((getRegenEnd()[0] << 4) + 15, 255, (getRegenEnd()[1] << 4) + 15);
+            BlockVector3 start = BlockVector3.at(getRegenStart()[0] << 4, getMinY(), getRegenStart()[1] << 4);
+            BlockVector3 end = BlockVector3.at((getRegenEnd()[0] << 4) + 15, getMaxY(), (getRegenEnd()[1] << 4) + 15);
             Region region = new CuboidRegion(start, end);
             regenClipboard = new BlockArrayClipboard(region);
             regenClipboard.setOrigin(start);
@@ -135,7 +134,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                 int sx = blockVector2.getX() << 4;
                 int sz = blockVector2.getZ() << 4;
                 if (isRegenChunk) {
-                    for (int layer = 0; layer < 16; layer++) {
+                    for (int layer = getMinLayer(); layer <= getMaxLayer(); layer++) {
                         for (int y = 0; y < 16; y++) {
                             for (int x = 0; x < 16; x++) {
                                 for (int z = 0; z < 16; z++) {
@@ -171,7 +170,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                             int lx = ChunkUtil.getX(j);
                             int lz = ChunkUtil.getZ(j);
                             int x = sx + lx;
-                            int y = ChunkUtil.getY(layer, j);
+                            int y = ChunkUtil.getY(layer + localChunk.getMinSection(), j);
                             int z = sz + lz;
                             boolean edge = Settings.QUEUE.UPDATE_EDGES && isEdge(y >> 4, lx, y & 15, lz, blockVector2,
                                     localChunk
@@ -180,7 +179,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                         }
                     }
                 }
-                for (int layer = 0; layer < localChunk.getBaseblocks().length; layer++) {
+                for (int layer = 0; layer < localChunk.getBiomes().length; layer++) {
                     BiomeType[] biomesLayer = localChunk.getBiomes()[layer];
                     if (biomesLayer == null) {
                         continue;
@@ -199,7 +198,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                     }
                 }
                 if (localChunk.getTiles().size() > 0) {
-                    localChunk.getTiles().forEach(((blockVector3, tag) -> {
+                    localChunk.getTiles().forEach((blockVector3, tag) -> {
                         try {
                             BaseBlock block = getWorld().getBlock(blockVector3).toBaseBlock(tag);
                             getWorld().setBlock(blockVector3, block, noSideEffectSet);
@@ -207,7 +206,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                             StateWrapper sw = new StateWrapper(tag);
                             sw.restoreTag(getWorld().getName(), blockVector3.getX(), blockVector3.getY(), blockVector3.getZ());
                         }
-                    }));
+                    });
                 }
                 if (localChunk.getEntities().size() > 0) {
                     localChunk.getEntities().forEach((location, entity) -> getWorld().createEntity(location, entity));
@@ -238,6 +237,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
     /**
      * Set a block to the world. First tries WNA but defaults to normal block setting methods if that fails
      */
+    @SuppressWarnings("unused")
     private void setWorldBlock(int x, int y, int z, @NonNull BaseBlock block, @NonNull BlockVector2 blockVector2, boolean edge) {
         try {
             BlockVector3 loc = BlockVector3.at(x, y, z);
@@ -266,9 +266,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
         } catch (WorldEditException ignored) {
             // Fallback to not so nice method
             BlockData blockData = BukkitAdapter.adapt(block);
-            Chunk chunk = getBukkitWorld().getChunkAt(blockVector2.getX(), blockVector2.getZ());
-
-            Block existing = chunk.getBlock(x, y, z);
+            Block existing = getBukkitWorld().getBlockAt(x, y, z);
             final BlockState existingBaseBlock = BukkitAdapter.adapt(existing.getBlockData());
             if (BukkitBlockUtil.get(existing).equals(existingBaseBlock) && existing.getBlockData().matches(blockData)) {
                 return;
@@ -297,47 +295,48 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
     }
 
     private boolean isEdge(int layer, int x, int y, int z, BlockVector2 blockVector2, LocalChunk localChunk) {
-        if (layer == 0 || layer == localChunk.getBaseblocks().length - 1) {
+        int layerIndex = (layer - localChunk.getMinSection());
+        if (layer == localChunk.getMinSection() || layerIndex == localChunk.getBaseblocks().length - 1) {
             return false;
         }
         if (x == 0) {
             LocalChunk localChunkX = getBlockChunks().get(blockVector2.withX(blockVector2.getX() - 1));
-            if (localChunkX == null || localChunkX.getBaseblocks()[layer] == null ||
-                    localChunkX.getBaseblocks()[layer][ChunkUtil.getJ(15, y, z)] != null) {
+            if (localChunkX == null || localChunkX.getBaseblocks()[layerIndex] == null ||
+                    localChunkX.getBaseblocks()[layerIndex][ChunkUtil.getJ(15, y, z)] != null) {
                 return true;
             }
         } else if (x == 15) {
             LocalChunk localChunkX = getBlockChunks().get(blockVector2.withX(blockVector2.getX() + 1));
-            if (localChunkX == null || localChunkX.getBaseblocks()[layer] == null ||
-                    localChunkX.getBaseblocks()[layer][ChunkUtil.getJ(0, y, z)] != null) {
+            if (localChunkX == null || localChunkX.getBaseblocks()[layerIndex] == null ||
+                    localChunkX.getBaseblocks()[layerIndex][ChunkUtil.getJ(0, y, z)] != null) {
                 return true;
             }
         }
         if (z == 0) {
             LocalChunk localChunkZ = getBlockChunks().get(blockVector2.withZ(blockVector2.getZ() - 1));
-            if (localChunkZ == null || localChunkZ.getBaseblocks()[layer] == null ||
-                    localChunkZ.getBaseblocks()[layer][ChunkUtil.getJ(x, y, 15)] != null) {
+            if (localChunkZ == null || localChunkZ.getBaseblocks()[layerIndex] == null ||
+                    localChunkZ.getBaseblocks()[layerIndex][ChunkUtil.getJ(x, y, 15)] != null) {
                 return true;
             }
         } else if (z == 15) {
             LocalChunk localChunkZ = getBlockChunks().get(blockVector2.withZ(blockVector2.getZ() + 1));
-            if (localChunkZ == null || localChunkZ.getBaseblocks()[layer] == null ||
-                    localChunkZ.getBaseblocks()[layer][ChunkUtil.getJ(x, y, 0)] != null) {
+            if (localChunkZ == null || localChunkZ.getBaseblocks()[layerIndex] == null ||
+                    localChunkZ.getBaseblocks()[layerIndex][ChunkUtil.getJ(x, y, 0)] != null) {
                 return true;
             }
         }
         if (y == 0) {
-            if (localChunk.getBaseblocks()[layer - 1] == null ||
-                    localChunk.getBaseblocks()[layer][ChunkUtil.getJ(x, 15, z)] != null) {
+            if (localChunk.getBaseblocks()[layerIndex - 1] == null ||
+                    localChunk.getBaseblocks()[layerIndex][ChunkUtil.getJ(x, 15, z)] != null) {
                 return true;
             }
         } else if (y == 15) {
-            if (localChunk.getBaseblocks()[layer + 1] == null ||
-                    localChunk.getBaseblocks()[layer][ChunkUtil.getJ(x, 0, z)] != null) {
+            if (localChunk.getBaseblocks()[layerIndex + 1] == null ||
+                    localChunk.getBaseblocks()[layerIndex][ChunkUtil.getJ(x, 0, z)] != null) {
                 return true;
             }
         }
-        BaseBlock[] baseBlocks = localChunk.getBaseblocks()[layer];
+        BaseBlock[] baseBlocks = localChunk.getBaseblocks()[layerIndex];
         if (x > 0 && baseBlocks[ChunkUtil.getJ(x - 1, y, z)] == null) {
             return true;
         }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -31,6 +31,7 @@ import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.core.location.ChunkWrapper;
 import com.plotsquared.core.location.Location;
 import com.plotsquared.core.queue.ScopedQueueCoordinator;
+import com.plotsquared.core.util.AnnotationHelper;
 import com.plotsquared.core.util.ChunkUtil;
 import com.plotsquared.core.util.PatternUtil;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
@@ -50,6 +51,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 
 import java.util.Arrays;
 
+@AnnotationHelper.ApiDescription(info = "Internal use only. Subject to changes at any time.")
 public class GenChunk extends ScopedQueueCoordinator {
 
     public final Biome[] biomes;
@@ -61,8 +63,14 @@ public class GenChunk extends ScopedQueueCoordinator {
     public int chunkZ;
     private ChunkData chunkData = null;
 
-    public GenChunk() {
-        super(null, Location.at("", 0, 0, 0), Location.at("", 15, 255, 15));
+    /**
+     * @param minY minimum world Y, inclusive
+     * @param maxY maximum world Y, inclusive
+     *
+     * @since 6.6.0
+     */
+    public GenChunk(int minY, int maxY) {
+        super(null, Location.at("", 0, minY, 0), Location.at("", 15, maxY, 15));
         this.biomes = Biome.values();
     }
 
@@ -117,7 +125,7 @@ public class GenChunk extends ScopedQueueCoordinator {
             return;
         }
         Biome biome = BukkitAdapter.adapt(biomeType);
-        for (int y = 0; y < 256; y++) {
+        for (int y = getMin().getY(); y <= getMax().getY(); y++) {
             for (int x = 0; x < 16; x++) {
                 for (int z = 0; z < 16; z++) {
                     this.biomeGrid.setBiome(x, y, z, biome);
@@ -130,7 +138,7 @@ public class GenChunk extends ScopedQueueCoordinator {
     public void setCuboid(@NonNull Location pos1, @NonNull Location pos2, @NonNull BlockState block) {
         if (result != null && pos1.getX() == 0 && pos1.getZ() == 0 && pos2.getX() == 15 && pos2.getZ() == 15) {
             for (int y = pos1.getY(); y <= pos2.getY(); y++) {
-                int layer = y >> 4;
+                int layer = getLayerIndex(y);
                 BlockState[] data = result[layer];
                 if (data == null) {
                     result[layer] = data = new BlockState[4096];
@@ -164,7 +172,7 @@ public class GenChunk extends ScopedQueueCoordinator {
      */
     public boolean setBiome(int x, int z, @NonNull Biome biome) {
         if (this.biomeGrid != null) {
-            for (int y = 0; y < 256; y++) {
+            for (int y = getMin().getY(); y <= getMax().getY(); y++) {
                 this.setBiome(x, y, z, biome);
             }
             return true;
@@ -197,7 +205,7 @@ public class GenChunk extends ScopedQueueCoordinator {
     }
 
     private void storeCache(final int x, final int y, final int z, final @NonNull BlockState id) {
-        int i = y >> 4;
+        int i = getLayerIndex(y);
         BlockState[] v = this.result[i];
         if (v == null) {
             this.result[i] = v = new BlockState[4096];
@@ -219,7 +227,7 @@ public class GenChunk extends ScopedQueueCoordinator {
 
     @Override
     public @Nullable BlockState getBlock(int x, int y, int z) {
-        int i = y >> 4;
+        int i = getLayerIndex(y);
         if (result == null) {
             return BukkitBlockUtil.get(chunkData.getType(x, y, z));
         }
@@ -246,16 +254,16 @@ public class GenChunk extends ScopedQueueCoordinator {
 
     @Override
     public @NonNull Location getMax() {
-        return Location.at(getWorld().getName(), 15 + (getX() << 4), 255, 15 + (getZ() << 4));
+        return Location.at(getWorld().getName(), 15 + (getX() << 4), super.getMax().getY(), 15 + (getZ() << 4));
     }
 
     @Override
     public @NonNull Location getMin() {
-        return Location.at(getWorld().getName(), getX() << 4, 0, getZ() << 4);
+        return Location.at(getWorld().getName(), getX() << 4, super.getMin().getY(), getZ() << 4);
     }
 
     public @NonNull GenChunk clone() {
-        GenChunk toReturn = new GenChunk();
+        GenChunk toReturn = new GenChunk(getMin().getY(), getMax().getY());
         if (this.result != null) {
             for (int i = 0; i < this.result.length; i++) {
                 BlockState[] matrix = this.result[i];
@@ -269,4 +277,8 @@ public class GenChunk extends ScopedQueueCoordinator {
         return toReturn;
     }
 
+    private int getLayerIndex(int y) {
+        return (y - getMin().getY()) >> 4;
+    }
+
 }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -166,6 +166,7 @@ public class StateWrapper {
         return str;
     }
 
+    @SuppressWarnings("deprecation") // #setLine is needed for Spigot compatibility
     public boolean restoreTag(String worldName, int x, int y, int z) {
         if (this.tag == null) {
             return false;

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -188,7 +188,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_DESTROY + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_DESTROY + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_DESTROY + "." + stub)
                     );
                     return false;
                 }
@@ -200,7 +200,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_DESTROY + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_DESTROY + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_DESTROY + "." + stub)
                     );
                     if (plot != null) {
                         plot.debug(player.getName()
@@ -221,7 +221,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVE + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
                     );
                     if (plot != null) {
                         plot.debug(player.getName() + " could not attack " + entityType
@@ -242,7 +242,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVE + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
                     );
                     if (plot != null) {
                         plot.debug(player.getName() + " could not attack " + entityType
@@ -256,7 +256,7 @@ public class BukkitEntityUtil {
                             .hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVP + "." + stub)) {
                         plotPlayer.sendMessage(
                                 TranslatableCaption.of("permission.no_permission_event"),
-                                Template.template("node", Permission.PERMISSION_ADMIN_PVP + "." + stub)
+                                Template.of("node", Permission.PERMISSION_ADMIN_PVP + "." + stub)
                         );
                         plot.debug(player.getName() + " could not attack " + entityType
                                 + " because pve = false");
@@ -270,7 +270,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVP + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_PVP + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_PVP + "." + stub)
                     );
                     return false;
                 }
@@ -287,7 +287,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVE + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
                     );
                     if (plot != null) {
                         plot.debug(player.getName() + " could not attack " + entityType
@@ -309,7 +309,7 @@ public class BukkitEntityUtil {
                 if (!Permissions.hasPermission(plotPlayer, Permission.PERMISSION_ADMIN_PVE + "." + stub)) {
                     plotPlayer.sendMessage(
                             TranslatableCaption.of("permission.no_permission_event"),
-                            Template.template("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
+                            Template.of("node", Permission.PERMISSION_ADMIN_PVE + "." + stub)
                     );
                     if (plot != null) {
                         plot.debug(player.getName() + " could not attack " + entityType

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -42,6 +42,7 @@ import org.bukkit.inventory.InventoryView;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 import org.bukkit.inventory.meta.ItemMeta;
+import org.checkerframework.checker.nullness.qual.Nullable;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -50,11 +51,15 @@ import java.util.stream.IntStream;
 @Singleton
 public class BukkitInventoryUtil extends InventoryUtil {
 
-    private static ItemStack getItem(PlotItemStack item) {
+    private static @Nullable ItemStack getItem(PlotItemStack item) {
         if (item == null) {
             return null;
         }
-        ItemStack stack = new ItemStack(BukkitAdapter.adapt(item.getType()), item.getAmount());
+        Material material = BukkitAdapter.adapt(item.getType());
+        if (material == null) {
+            return null;
+        }
+        ItemStack stack = new ItemStack(material, item.getAmount());
         ItemMeta meta = null;
         if (item.getName() != null) {
             meta = stack.getItemMeta();
@@ -77,6 +82,7 @@ public class BukkitInventoryUtil extends InventoryUtil {
         return stack;
     }
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     @Override
     public void open(PlotInventory inv) {
         BukkitPlayer bp = (BukkitPlayer) inv.getPlayer();
@@ -103,16 +109,22 @@ public class BukkitInventoryUtil extends InventoryUtil {
     }
 
     @Override
-    public void setItem(PlotInventory inv, int index, PlotItemStack item) {
+    public boolean setItemChecked(PlotInventory inv, int index, PlotItemStack item) {
         BukkitPlayer bp = (BukkitPlayer) inv.getPlayer();
         InventoryView opened = bp.player.getOpenInventory();
-        if (!inv.isOpen()) {
-            return;
+        ItemStack stack = getItem(item);
+        if (stack == null) {
+            return false;
         }
-        opened.setItem(index, getItem(item));
+        if (!inv.isOpen()) {
+            return true;
+        }
+        opened.setItem(index, stack);
         bp.player.updateInventory();
+        return true;
     }
 
+    @SuppressWarnings("deprecation") // Paper deprecation
     public PlotItemStack getItem(ItemStack item) {
         if (item == null) {
             return null;
@@ -145,6 +157,7 @@ public class BukkitInventoryUtil extends InventoryUtil {
                 .toArray(PlotItemStack[]::new);
     }
 
+    @SuppressWarnings("deprecation") // #getTitle is needed for Spigot compatibility
     @Override
     public boolean isOpen(PlotInventory plotInventory) {
         if (!plotInventory.isOpen()) {

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -40,7 +40,6 @@ import com.plotsquared.core.queue.QueueCoordinator;
 import com.plotsquared.core.queue.ScopedQueueCoordinator;
 import com.plotsquared.core.util.ChunkManager;
 import com.plotsquared.core.util.RegionManager;
-import com.plotsquared.core.util.RegionUtil;
 import com.plotsquared.core.util.WorldUtil;
 import com.plotsquared.core.util.entity.EntityCategories;
 import com.plotsquared.core.util.task.RunnableVal;
@@ -261,7 +260,7 @@ public class BukkitRegionManager extends RegionManager {
             if (checkX2 && checkZ2) {
                 map.saveRegion(world, xxt2, xxt, zzt2, zzt); //
             }
-            CuboidRegion currentPlotClear = RegionUtil.createRegion(pos1.getX(), pos2.getX(), pos1.getZ(), pos2.getZ());
+            CuboidRegion currentPlotClear = new CuboidRegion(pos1.getBlockVector3(), pos2.getBlockVector3());
             map.saveEntitiesOut(Bukkit.getWorld(world.getName()).getChunkAt(x, z), currentPlotClear);
             AugmentedUtils.bypass(
                     ignoreAugment,
@@ -276,7 +275,9 @@ public class BukkitRegionManager extends RegionManager {
                                     PlotLoc plotLoc = new PlotLoc(bx + x1, bz + z1);
                                     BaseBlock[] ids = map.allBlocks.get(plotLoc);
                                     if (ids != null) {
-                                        for (int y = 0; y < Math.min(128, ids.length); y++) {
+                                        int minY = value.getMin().getY();
+                                        for (int yIndex = 0; yIndex < ids.length; yIndex++) {
+                                            int y = yIndex + minY;
                                             BaseBlock id = ids[y];
                                             if (id != null) {
                                                 value.setBlock(x1, y, z1, id);
@@ -284,12 +285,6 @@ public class BukkitRegionManager extends RegionManager {
                                                 value.setBlock(x1, y, z1, BlockTypes.AIR.getDefaultState());
                                             }
                                         }
-                                        for (int y = Math.min(128, ids.length); y < ids.length; y++) {
-                                            BaseBlock id = ids[y];
-                                            if (id != null) {
-                                                value.setBlock(x1, y, z1, id);
-                                            }
-                                        }
                                     }
                                 }
                             }
@@ -297,7 +292,7 @@ public class BukkitRegionManager extends RegionManager {
                     }, world.getName(), chunk)
             );
             //map.restoreBlocks(worldObj, 0, 0);
-            map.restoreEntities(Bukkit.getWorld(world.getName()), 0, 0);
+            map.restoreEntities(Bukkit.getWorld(world.getName()));
         });
         regenQueue.setCompleteTask(whenDone);
         queue.setCompleteTask(regenQueue::enqueue);

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -44,7 +44,6 @@ import com.plotsquared.core.util.task.TaskManager;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.bukkit.BukkitWorld;
 import com.sk89q.worldedit.math.BlockVector2;
-import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockCategories;
 import com.sk89q.worldedit.world.block.BlockState;
@@ -54,7 +53,6 @@ import io.papermc.lib.PaperLib;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.Template;
-import net.kyori.adventure.text.minimessage.template.TemplateResolver;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -62,7 +60,6 @@ import org.bukkit.Bukkit;
 import org.bukkit.Chunk;
 import org.bukkit.Material;
 import org.bukkit.World;
-import org.bukkit.block.Biome;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
 import org.bukkit.block.Sign;
@@ -247,7 +244,9 @@ public class BukkitUtil extends WorldUtil {
             final World bukkitWorld = Objects.requireNonNull(getWorld(world));
             // Skip top and bottom block
             int air = 1;
-            for (int y = bukkitWorld.getMaxHeight() - 1; y >= 0; y--) {
+            int maxY = com.plotsquared.bukkit.util.BukkitWorld.getMaxWorldHeight(bukkitWorld);
+            int minY = com.plotsquared.bukkit.util.BukkitWorld.getMinWorldHeight(bukkitWorld);
+            for (int y = maxY - 1; y >= minY; y--) {
                 Block block = bukkitWorld.getBlockAt(x, y, z);
                 Material type = block.getType();
                 if (type.isSolid()) {
@@ -274,7 +273,9 @@ public class BukkitUtil extends WorldUtil {
         final World bukkitWorld = Objects.requireNonNull(getWorld(world));
         // Skip top and bottom block
         int air = 1;
-        for (int y = bukkitWorld.getMaxHeight() - 1; y >= 0; y--) {
+        int maxY = com.plotsquared.bukkit.util.BukkitWorld.getMaxWorldHeight(bukkitWorld);
+        int minY = com.plotsquared.bukkit.util.BukkitWorld.getMinWorldHeight(bukkitWorld);
+        for (int y = maxY - 1; y >= minY; y--) {
             Block block = bukkitWorld.getBlockAt(x, y, z);
             Material type = block.getType();
             if (type.isSolid()) {
@@ -346,13 +347,15 @@ public class BukkitUtil extends WorldUtil {
             final Block block = world.getBlockAt(location.getX(), location.getY(), location.getZ());
             final Material type = block.getType();
             if (type != Material.LEGACY_SIGN && type != Material.LEGACY_WALL_SIGN) {
-                BlockFace facing = BlockFace.EAST;
-                if (world.getBlockAt(location.getX(), location.getY(), location.getZ() + 1).getType().isSolid()) {
-                    facing = BlockFace.NORTH;
-                } else if (world.getBlockAt(location.getX() + 1, location.getY(), location.getZ()).getType().isSolid()) {
-                    facing = BlockFace.WEST;
-                } else if (world.getBlockAt(location.getX(), location.getY(), location.getZ() - 1).getType().isSolid()) {
-                    facing = BlockFace.SOUTH;
+                BlockFace facing = BlockFace.NORTH;
+                if (!world.getBlockAt(location.getX(), location.getY(), location.getZ() + 1).getType().isSolid()) {
+                    if (world.getBlockAt(location.getX() - 1, location.getY(), location.getZ()).getType().isSolid()) {
+                        facing = BlockFace.EAST;
+                    } else if (world.getBlockAt(location.getX() + 1, location.getY(), location.getZ()).getType().isSolid()) {
+                        facing = BlockFace.WEST;
+                    } else if (world.getBlockAt(location.getX(), location.getY(), location.getZ() - 1).getType().isSolid()) {
+                        facing = BlockFace.SOUTH;
+                    }
                 }
                 if (PlotSquared.platform().serverVersion()[1] == 13) {
                     block.setType(Material.valueOf(area.legacySignMaterial()), false);
@@ -370,10 +373,9 @@ public class BukkitUtil extends WorldUtil {
             if (blockstate instanceof final Sign sign) {
                 for (int i = 0; i < lines.length; i++) {
                     sign.setLine(i, LEGACY_COMPONENT_SERIALIZER
-                            .serialize(MINI_MESSAGE.deserialize(lines[i].getComponent(LocaleHolder.console()),
-                                    TemplateResolver.templates(replacements))));
+                            .serialize(MINI_MESSAGE.parse(lines[i].getComponent(LocaleHolder.console()), replacements)));
                 }
-                sign.update(true);
+                sign.update(true, false);
             }
         });
     }
@@ -384,27 +386,6 @@ public class BukkitUtil extends WorldUtil {
         return new StringComparison<BlockState>().new ComparisonResult(1, state);
     }
 
-    @Override
-    public void setBiomes(
-            final @NonNull String worldName,
-            final @NonNull CuboidRegion region,
-            final @NonNull BiomeType biomeType
-    ) {
-        final World world = getWorld(worldName);
-        if (world == null) {
-            LOGGER.warn("An error occurred while setting the biome because the world was null", new RuntimeException());
-            return;
-        }
-        final Biome biome = BukkitAdapter.adapt(biomeType);
-        for (int x = region.getMinimumPoint().getX(); x <= region.getMaximumPoint().getX(); x++) {
-            for (int z = region.getMinimumPoint().getZ(); z <= region.getMaximumPoint().getZ(); z++) {
-                if (world.getBiome(x, z) != biome) {
-                    world.setBiome(x, z, biome);
-                }
-            }
-        }
-    }
-
     @Override
     public com.sk89q.worldedit.world.@NonNull World getWeWorld(final @NonNull String world) {
         return new BukkitWorld(Bukkit.getWorld(world));

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -36,6 +36,18 @@ import java.util.Objects;
 public class BukkitWorld implements World<org.bukkit.World> {
 
     private static final Map<String, BukkitWorld> worldMap = Maps.newHashMap();
+    private static final boolean HAS_MIN_Y;
+
+    static {
+        boolean temp;
+        try {
+            org.bukkit.World.class.getMethod("getMinHeight");
+            temp = true;
+        } catch (NoSuchMethodException e) {
+            temp = false;
+        }
+        HAS_MIN_Y = temp;
+    }
 
     private final org.bukkit.World world;
 
@@ -73,6 +85,24 @@ public class BukkitWorld implements World<org.bukkit.World> {
         return bukkitWorld;
     }
 
+    /**
+     * Get the min world height from a Bukkit {@link org.bukkit.World}. Inclusive
+     *
+     * @since 6.6.0
+     */
+    public static int getMinWorldHeight(org.bukkit.World world) {
+        return HAS_MIN_Y ? world.getMinHeight() : 0;
+    }
+
+    /**
+     * Get the max world height from a Bukkit {@link org.bukkit.World}. Exclusive
+     *
+     * @since 6.6.0
+     */
+    public static int getMaxWorldHeight(org.bukkit.World world) {
+        return HAS_MIN_Y ? world.getMaxHeight() : 256;
+    }
+
     @Override
     public org.bukkit.World getPlatformWorld() {
         return this.world;
@@ -83,34 +113,41 @@ public class BukkitWorld implements World<org.bukkit.World> {
         return this.world.getName();
     }
 
+    @Override
+    public int getMinHeight() {
+        return getMinWorldHeight(world);
+    }
+
+    @Override
+    public int getMaxHeight() {
+        return getMaxWorldHeight(world) - 1;
+    }
+
+    @Override
     public boolean equals(final Object o) {
-        if (o == this) {
+        if (this == o) {
             return true;
         }
-        if (!(o instanceof final BukkitWorld other)) {
+        if (o == null || getClass() != o.getClass()) {
             return false;
         }
-        if (!other.canEqual(this)) {
-            return false;
-        }
-        if (!Objects.equals(this.world, other.world)) {
-            return false;
-        }
-        return true;
+        final BukkitWorld that = (BukkitWorld) o;
+        return world.equals(that.world);
     }
 
+    @Override
+    public int hashCode() {
+        return world.hashCode();
+    }
+
+    /**
+     * @deprecated This method is not meant to be invoked or overridden, with no replacement.
+     */
+    @Deprecated(forRemoval = true, since = "6.6.0")
     protected boolean canEqual(final Object other) {
         return other instanceof BukkitWorld;
     }
 
-    public int hashCode() {
-        final int PRIME = 59;
-        int result = 1;
-        final Object $world = this.world;
-        result = result * PRIME + ($world == null ? 43 : $world.hashCode());
-        return result;
-    }
-
     public String toString() {
         return "BukkitWorld(world=" + this.world + ")";
     }

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -70,7 +70,7 @@ public class ContentMap {
         }
         for (int x = x1; x <= x2; x++) {
             for (int z = z1; z <= z2; z++) {
-                saveBlocks(world, 256, x, z, 0, 0);
+                saveBlocks(world, x, z);
             }
         }
     }
@@ -92,14 +92,7 @@ public class ContentMap {
         }
     }
 
-    void saveEntitiesIn(Chunk chunk, CuboidRegion region) {
-        saveEntitiesIn(chunk, region, 0, 0, false);
-    }
-
-    void saveEntitiesIn(
-            Chunk chunk, CuboidRegion region, int offsetX, int offsetZ,
-            boolean delete
-    ) {
+    void saveEntitiesIn(Chunk chunk, CuboidRegion region, boolean delete) {
         for (Entity entity : chunk.getEntities()) {
             Location location = BukkitUtil.adapt(entity.getLocation());
             int x = location.getX();
@@ -111,8 +104,6 @@ public class ContentMap {
                 continue;
             }
             EntityWrapper wrap = new ReplicatingEntityWrapper(entity, (short) 2);
-            wrap.x += offsetX;
-            wrap.z += offsetZ;
             wrap.saveEntity();
             this.entities.add(wrap);
             if (delete) {
@@ -123,10 +114,10 @@ public class ContentMap {
         }
     }
 
-    void restoreEntities(World world, int xOffset, int zOffset) {
+    void restoreEntities(World world) {
         for (EntityWrapper entity : this.entities) {
             try {
-                entity.spawn(world, xOffset, zOffset);
+                entity.spawn(world, 0, 0);
             } catch (Exception e) {
                 LOGGER.error("Failed to restore entity", e);
             }
@@ -134,15 +125,13 @@ public class ContentMap {
         this.entities.clear();
     }
 
-    //todo optimize maxY
-    void saveBlocks(BukkitWorld world, int maxY, int x, int z, int offsetX, int offsetZ) {
-        maxY = Math.min(255, maxY);
-        BaseBlock[] ids = new BaseBlock[maxY + 1];
-        for (short y = 0; y <= maxY; y++) {
-            BaseBlock block = world.getFullBlock(BlockVector3.at(x, y, z));
-            ids[y] = block;
+    private void saveBlocks(BukkitWorld world, int x, int z) {
+        BaseBlock[] ids = new BaseBlock[world.getMaxY() - world.getMinY() + 1];
+        for (short yIndex = 0; yIndex <= world.getMaxY() - world.getMinY(); yIndex++) {
+            BaseBlock block = world.getFullBlock(BlockVector3.at(x, yIndex + world.getMinY(), z));
+            ids[yIndex] = block;
         }
-        PlotLoc loc = new PlotLoc(x + offsetX, z + offsetZ);
+        PlotLoc loc = new PlotLoc(x, z);
         this.allBlocks.put(loc, ids);
     }
 

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -61,6 +61,7 @@ public class UpdateUtility implements Listener {
         internalVersion = PlotSquared.get().getVersion();
     }
 
+    @SuppressWarnings({"deprecation", "DefaultCharset"}) // Suppress Json deprecation, we can't use features from gson 2.8.1 and newer yet
     public void updateChecker() {
         task = Bukkit.getScheduler().runTaskTimerAsynchronously(this.javaPlugin, () -> {
             try {
@@ -68,7 +69,7 @@ public class UpdateUtility implements Listener {
                         "https://api.spigotmc.org/simple/0.1/index.php?action=getResource&id=77506")
                         .openConnection();
                 connection.setRequestMethod("GET");
-                JsonObject result = (new JsonParser())
+                JsonObject result = new JsonParser()
                         .parse(new JsonReader(new InputStreamReader(connection.getInputStream())))
                         .getAsJsonObject();
                 spigotVersion = result.get("current_version").getAsString();
@@ -91,7 +92,7 @@ public class UpdateUtility implements Listener {
                 notify = false;
                 LOGGER.info("Congratulations! You are running the latest PlotSquared version");
             }
-        }, 0L, Settings.UpdateChecker.POLL_RATE * 60 * 20);
+        }, 0L, (long) Settings.UpdateChecker.POLL_RATE * 60 * 20);
     }
 
     private void cancelTask() {

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -110,6 +110,11 @@ public class FaweRegionManager extends BukkitRegionManager {
         delegate.setBiome(region, extendBiome, biome, world, whenDone);
     }
 
+    @Override
+    public void setBiome(CuboidRegion region, int extendBiome, BiomeType biome, PlotArea area, Runnable whenDone) {
+        delegate.setBiome(region, extendBiome, biome, area.getWorldName(), whenDone);
+    }
+
     @Override
     public boolean copyRegion(
             final @NonNull Location pos1,

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -67,7 +67,7 @@ public class FaweSchematicHandler extends SchematicHandler {
             final PlotPlayer<?> actor,
             final RunnableVal<Boolean> whenDone
     ) {
-        delegate.paste(schematic, plot, xOffset, yOffset, zOffset, autoHeight, whenDone);
+        delegate.paste(schematic, plot, xOffset, yOffset, zOffset, autoHeight, actor, whenDone);
     }
 
     @Override
@@ -75,6 +75,7 @@ public class FaweSchematicHandler extends SchematicHandler {
         return delegate.save(tag, path);
     }
 
+    @SuppressWarnings("removal") // Just the override
     @Override
     public void upload(final CompoundTag tag, final UUID uuid, final String file, final RunnableVal<URL> whenDone) {
         delegate.upload(tag, uuid, file, whenDone);

Bukkit/src/main/java/com/plotsquared/bukkit/util/task/BukkitPlotSquaredTask.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/util/task/BukkitTaskManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/util/task/PaperTimeConverter.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Bukkit/src/main/java/com/plotsquared/bukkit/util/task/SpigotTimeConverter.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/build.gradle.kts

@@ -22,7 +22,7 @@ dependencies {
     api(libs.guiceassistedinject) {
         exclude("com.google.inject", "guice")
     }
-    compileOnlyApi(libs.findbugs)
+    api(libs.spotbugs)
 
     // Plugins
     compileOnly(libs.worldeditCore) {
@@ -40,9 +40,7 @@ dependencies {
     // Other libraries
     api(libs.prtree)
     api(libs.aopalliance)
-    api(libs.rorledning) {
-        exclude(group = "com.google.guava")
-    }
+    api(libs.cloudServices)
     api(libs.arkitektonika)
     api(libs.paster)
 }
@@ -50,9 +48,19 @@ dependencies {
 tasks.processResources {
     filesMatching("plugin.properties") {
         expand(
-            "version" to project.version.toString(),
-            "commit" to rootProject.grgit.head().abbreviatedId,
-            "date" to rootProject.grgit.head().dateTime.format(DateTimeFormatter.ofPattern("yy.MM.dd"))
+                "version" to project.version.toString(),
+                "commit" to rootProject.grgit.head().abbreviatedId,
+                "date" to rootProject.grgit.head().dateTime.format(DateTimeFormatter.ofPattern("yy.MM.dd"))
         )
     }
 }
+
+tasks {
+    withType<Javadoc> {
+        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.adventure.kyori.net/api/" + libs.adventure.get().versionConstraint.toString())
+        opt.links("https://google.github.io/guice/api-docs/" + libs.guice.get().versionConstraint.toString() + "/javadoc/")
+        opt.links("https://checkerframework.org/api/")
+    }
+}

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -25,10 +25,10 @@
  */
 package com.plotsquared.core;
 
+import cloud.commandframework.services.ServicePipeline;
 import com.google.inject.Injector;
 import com.google.inject.Key;
 import com.google.inject.TypeLiteral;
-import com.intellectualsites.services.ServicePipeline;
 import com.plotsquared.core.backup.BackupManager;
 import com.plotsquared.core.configuration.caption.LocaleHolder;
 import com.plotsquared.core.generator.GeneratorWrapper;
@@ -40,6 +40,7 @@ import com.plotsquared.core.permissions.PermissionHandler;
 import com.plotsquared.core.player.PlotPlayer;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.queue.GlobalBlockQueue;
+import com.plotsquared.core.util.AnnotationHelper;
 import com.plotsquared.core.util.ChunkManager;
 import com.plotsquared.core.util.EconHandler;
 import com.plotsquared.core.util.PlatformWorldManager;
@@ -97,6 +98,22 @@ public interface PlotPlatform<P> extends LocaleHolder {
      */
     int[] serverVersion();
 
+    /**
+     * Gets the default minimum world height for the version of Minecraft that the server is running.
+     *
+     * @return minimum world height
+     * @since 6.6.0
+     */
+    int versionMinHeight();
+
+    /**
+     * Gets the default maximum world height for the version of Minecraft that the server is running.
+     *
+     * @return maximum world height (inclusive)
+     * @since 6.6.0
+     */
+    int versionMaxHeight();
+
     /**
      * Gets the server implementation name and version
      *
@@ -273,6 +290,7 @@ public interface PlotPlatform<P> extends LocaleHolder {
      * Get the {@link PlotAreaManager} implementation.
      *
      * @return the PlotAreaManager
+     * @since 6.1.4
      */
     @NonNull PlotAreaManager plotAreaManager();
 
@@ -291,6 +309,15 @@ public interface PlotPlatform<P> extends LocaleHolder {
      */
     @NonNull String pluginsFormatted();
 
+    /**
+     * Get the kind of WorldEdit implementation
+     *
+     * @return worldedit implementations
+     * @since 6.3.0
+     */
+    @AnnotationHelper.ApiDescription(info = "Internal use only")
+    @NonNull String worldEditImplementations();
+
     /**
      * Load the caption maps
      */

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -306,7 +306,7 @@ public class PlotSquared {
      *
      * @param version  First version
      * @param version2 Second version
-     * @return true if `version` is >= `version2`
+     * @return {@code true} if `version` is >= `version2`
      */
     public boolean checkVersion(
             final int[] version,
@@ -338,10 +338,13 @@ public class PlotSquared {
 
     /**
      * Add a global reference to a plot world.
+     * <p>
+     * You can remove the reference by calling {@link #removePlotArea(PlotArea)}
+     * </p>
      *
      * @param plotArea the {@link PlotArea} to add.
-     * @see #removePlotArea(PlotArea) To remove the reference
      */
+    @SuppressWarnings("unchecked")
     public void addPlotArea(final @NonNull PlotArea plotArea) {
         HashMap<PlotId, Plot> plots;
         if (plots_tmp == null || (plots = plots_tmp.remove(plotArea.toString())) == null) {
@@ -556,6 +559,7 @@ public class PlotSquared {
      *
      * @param input an array of plots to sort
      */
+    @SuppressWarnings("unchecked")
     private void sortPlotsByHash(final @NonNull Plot @NonNull [] input) {
         List<Plot>[] bucket = new ArrayList[32];
         Arrays.fill(bucket, new ArrayList<>());
@@ -696,20 +700,12 @@ public class PlotSquared {
         ArrayList<Plot> toReturn = new ArrayList<>(plots.size());
         for (PlotArea area : areas) {
             switch (type) {
-                case CREATION_DATE:
-                    toReturn.addAll(sortPlotsByTemp(map.get(area)));
-                    break;
-                case CREATION_DATE_TIMESTAMP:
-                    toReturn.addAll(sortPlotsByTimestamp(map.get(area)));
-                    break;
-                case DISTANCE_FROM_ORIGIN:
-                    toReturn.addAll(sortPlotsByHash(map.get(area)));
-                    break;
-                case LAST_MODIFIED:
-                    toReturn.addAll(sortPlotsByModified(map.get(area)));
-                    break;
-                default:
-                    break;
+                case CREATION_DATE -> toReturn.addAll(sortPlotsByTemp(map.get(area)));
+                case CREATION_DATE_TIMESTAMP -> toReturn.addAll(sortPlotsByTimestamp(map.get(area)));
+                case DISTANCE_FROM_ORIGIN -> toReturn.addAll(sortPlotsByHash(map.get(area)));
+                case LAST_MODIFIED -> toReturn.addAll(sortPlotsByModified(map.get(area)));
+                default -> {
+                }
             }
         }
         return toReturn;
@@ -739,7 +735,7 @@ public class PlotSquared {
      *
      * @param plot      the plot to remove
      * @param callEvent If to call an event about the plot being removed
-     * @return true if plot existed | false if it didn't
+     * @return {@code true} if plot existed | {@code false} if it didn't
      */
     public boolean removePlot(
             final @NonNull Plot plot,
@@ -1024,8 +1020,8 @@ public class PlotSquared {
             // save configuration
 
             final List<String> validArguments = Arrays
-                    .asList("s=", "size=", "g=", "gap=", "h=", "height=", "f=", "floor=", "m=", "main=",
-                            "w=", "wall=", "b=", "border="
+                    .asList("s=", "size=", "g=", "gap=", "h=", "height=", "minh=", "minheight=", "maxh=", "maxheight=",
+                            "f=", "floor=", "m=", "main=", "w=", "wall=", "b=", "border="
                     );
 
             // Calculate the number of expected arguments
@@ -1104,6 +1100,14 @@ public class PlotSquared {
                                     ConfigurationUtil.INTEGER.parseString(value).shortValue()
                             );
                         }
+                        case "minh", "minheight" -> this.worldConfiguration.set(
+                                base + "world.min_gen_height",
+                                ConfigurationUtil.INTEGER.parseString(value).shortValue()
+                        );
+                        case "maxh", "maxheight" -> this.worldConfiguration.set(
+                                base + "world.max_gen_height",
+                                ConfigurationUtil.INTEGER.parseString(value).shortValue()
+                        );
                         case "f", "floor" -> this.worldConfiguration.set(
                                 base + "plot.floor",
                                 ConfigurationUtil.BLOCK_BUCKET.parseString(value).toString()
@@ -1482,7 +1486,7 @@ public class PlotSquared {
      *
      * @param world            World name
      * @param chunkCoordinates Chunk coordinates
-     * @return True if the chunk uses non-standard generation, false if not
+     * @return {@code true} if the chunk uses non-standard generation, {@code false} if not
      */
     public boolean isNonStandardGeneration(
             final @NonNull String world,
@@ -1527,10 +1531,12 @@ public class PlotSquared {
     /**
      * Get the caption map belonging to a namespace. If none exists, a dummy
      * caption map will be returned.
+     * <p>
+     * You can register a caption map by calling {@link #registerCaptionMap(String, CaptionMap)}
+     * </p>
      *
      * @param namespace Namespace
      * @return Map instance
-     * @see #registerCaptionMap(String, CaptionMap) To register a caption map
      */
     public @NonNull CaptionMap getCaptionMap(final @NonNull String namespace) {
         return this.captionMaps.computeIfAbsent(
@@ -1540,7 +1546,7 @@ public class PlotSquared {
     }
 
     /**
-     * Register a caption map. The namespace needs be equal to the namespace used for
+     * Register a caption map. The namespace needs to be equal to the namespace used for
      * the {@link TranslatableCaption}s inside the map.
      *
      * @param namespace  Namespace

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

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -122,7 +122,7 @@ public final class PlotVersion {
      * Compare a given version string with the one cached here.
      *
      * @param versionString the version to compare
-     * @return true if the given version is a "later" version
+     * @return {@code true} if the given version is a "later" version
      */
     public boolean isLaterVersion(final @NonNull String versionString) {
         int dash = versionString.indexOf('-');
@@ -144,7 +144,7 @@ public final class PlotVersion {
      * Compare a given version with the one cached here.
      *
      * @param verArray the version to compare
-     * @return true if the given version is a "later" version
+     * @return {@code true} if the given version is a "later" version
      */
     public boolean isLaterVersion(int[] verArray) {
         if (verArray[0] > version[0]) {

Core/src/main/java/com/plotsquared/core/backup/Backup.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/backup/BackupManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -88,7 +88,7 @@ public interface BackupManager {
      * Returns true if (potentially) destructive actions should cause
      * PlotSquared to create automatic plot backups
      *
-     * @return True if automatic backups are enabled
+     * @return {@code true} if automatic backups are enabled
      */
     boolean shouldAutomaticallyBackup();
 

Core/src/main/java/com/plotsquared/core/backup/BackupProfile.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/backup/NullBackupManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/backup/NullBackupProfile.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/backup/PlayerBackupProfile.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/backup/SimpleBackupManager.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -107,7 +107,7 @@ public class SimpleBackupManager implements BackupManager {
             if (player != null) {
                 player.sendMessage(
                         TranslatableCaption.of("backups.backup_automatic_started"),
-                        Template.template("plot", plot.getId().toString())
+                        Template.of("plot", plot.getId().toString())
                 );
             }
             profile.createBackup().whenComplete((backup, throwable) -> {

Core/src/main/java/com/plotsquared/core/collection/ArrayUtil.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -29,7 +29,8 @@ import java.util.Arrays;
 
 public class ArrayUtil {
 
-    public static final <T> T[] concatAll(T[] first, T[]... rest) {
+    @SuppressWarnings("unchecked")
+    public static <T> T[] concatAll(T[] first, T[]... rest) {
         int totalLength = first.length;
         for (T[] array : rest) {
             totalLength += array.length;

Core/src/main/java/com/plotsquared/core/collection/ByteArrayUtilities.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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

Core/src/main/java/com/plotsquared/core/collection/FlatRandomCollection.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -35,6 +35,7 @@ public class FlatRandomCollection<T> extends RandomCollection<T> {
 
     private final T[] values;
 
+    @SuppressWarnings("unchecked")
     public FlatRandomCollection(Map<T, Double> weights, Random random) {
         super(weights, random);
         int max = 0;

Core/src/main/java/com/plotsquared/core/collection/QuadMap.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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
@@ -241,6 +241,7 @@ public class QuadMap<T> {
         return false;
     }
 
+    @SuppressWarnings("unchecked")
     public void recalculateSkip() {
         QuadMap<T> map = null;
         for (QuadMap<T> current : new QuadMap[]{this.one, this.two, this.three, this.four}) {

Core/src/main/java/com/plotsquared/core/collection/RandomCollection.java

@@ -8,7 +8,7 @@
  *                                    | |
  *                                    |_|
  *            PlotSquared plot management system for Minecraft
- *                  Copyright (C) 2021 IntellectualSites
+ *               Copyright (C) 2014 - 2022 IntellectualSites
  *
  *     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