Part 1 of upstream merge and format

NOTICE.txt

@@ -0,0 +1,18 @@
+This project uses code from the following projects. In some cases the code used may be modified.
+
+SnakeYAML
+
+Copyright (c) 2008, http://www.snakeyaml.org
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+

build.gradle.kts

@@ -51,10 +51,10 @@ version = String.format("%s-%s", rootVersion, buildNumber)
 if (!project.hasProperty("gitCommitHash")) {
     apply(plugin = "org.ajoberstar.grgit")
     ext["gitCommitHash"] = try {
-        (ext["grgit"] as Grgit?)?.head()?.abbreviatedId
+        extensions.getByName<Grgit>("grgit").head()?.abbreviatedId
     } catch (e: Exception) {
         logger.warn("Error getting commit hash", e)
 
-        "no_git_id"
+        "no.git.id"
     }
 }

buildSrc/build.gradle.kts

@@ -30,9 +30,9 @@ configurations.all {
     resolutionStrategy {
         // Fabric needs this.
         force(
-            "commons-io:commons-io:2.5",
+            "commons-io:commons-io:2.6",
-            "org.ow2.asm:asm:7.1",
+            "org.ow2.asm:asm:8.0.1",
-            "org.ow2.asm:asm-commons:7.1"
+            "org.ow2.asm:asm-commons:8.0.1"
         )
     }
 }
@@ -48,13 +48,13 @@ val mixinVersion: String = properties.getProperty("mixin.version")
 dependencies {
     implementation(gradleApi())
     implementation("gradle.plugin.net.minecrell:licenser:0.4.1")
-    implementation("org.ajoberstar.grgit:grgit-gradle:3.1.1")
+    implementation("org.ajoberstar.grgit:grgit-gradle:4.0.2")
-    implementation("com.github.jengelman.gradle.plugins:shadow:5.1.0")
+    implementation("com.github.jengelman.gradle.plugins:shadow:5.2.0")
     implementation("net.ltgt.apt-eclipse:net.ltgt.apt-eclipse.gradle.plugin:0.21")
     implementation("net.ltgt.apt-idea:net.ltgt.apt-idea.gradle.plugin:0.21")
-    implementation("org.jfrog.buildinfo:build-info-extractor-gradle:4.9.7")
+    implementation("org.jfrog.buildinfo:build-info-extractor-gradle:4.16.0")
     implementation("gradle.plugin.org.spongepowered:spongegradle:0.9.0")
-    implementation("net.minecraftforge.gradle:ForgeGradle:3.0.168")
+    implementation("net.minecraftforge.gradle:ForgeGradle:3.0.179")
     implementation("net.fabricmc:fabric-loom:$loomVersion")
     implementation("net.fabricmc:sponge-mixin:$mixinVersion")
     implementation("gradle.plugin.com.mendhak.gradlecrowdin:plugin:0.1.0")

buildSrc/src/main/kotlin/CommonConfig.kt

@@ -21,7 +21,7 @@ fun Project.applyCommonConfiguration() {
     }
     configurations.all {
         resolutionStrategy {
-            cacheChangingModulesFor(5, "minutes")
+            cacheChangingModulesFor(5, "MINUTES")
         }
     }
 }

buildSrc/src/main/kotlin/PlatformConfig.kt

@@ -22,7 +22,7 @@ fun Project.applyPlatformAndCoreConfiguration() {
     apply(plugin = "java")
     apply(plugin = "idea")
     apply(plugin = "maven")
-    //apply(plugin = "checkstyle")
+//    apply(plugin = "checkstyle")
     apply(plugin = "com.github.johnrengelman.shadow")
 
     ext["internalVersion"] = "$version;${rootProject.ext["gitCommitHash"]}"
@@ -34,7 +34,7 @@ fun Project.applyPlatformAndCoreConfiguration() {
 
 //    configure<CheckstyleExtension> {
 //        configFile = rootProject.file("config/checkstyle/checkstyle.xml")
-//        toolVersion = "7.6.1"
+//        toolVersion = "8.34"
 //    }
 
     tasks.withType<Test>().configureEach {

buildSrc/src/main/kotlin/Versions.kt

@@ -3,7 +3,7 @@ import org.gradle.api.Project
 object Versions {
     const val TEXT = "3.0.4"
     const val TEXT_EXTRAS = "3.0.5"
-    const val PISTON = "0.5.5"
+    const val PISTON = "0.5.6"
     const val AUTO_VALUE = "1.7"
     const val JUNIT = "5.6.1"
     const val MOCKITO = "3.3.3"

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/FaweBukkit.java

@@ -29,12 +29,6 @@ import com.boydti.fawe.util.image.ImageViewer;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.bukkit.BukkitPlayer;
 import io.papermc.lib.PaperLib;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.UUID;
-import java.util.function.Supplier;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -47,6 +41,13 @@ import org.bukkit.plugin.PluginManager;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.UUID;
+import java.util.function.Supplier;
+
 public class FaweBukkit implements IFawe, Listener {
 
     private static final Logger log = LoggerFactory.getLogger(FaweBukkit.class);
@@ -83,18 +84,20 @@ public class FaweBukkit implements IFawe, Listener {
             Bukkit.getServer().shutdown();
         }
 
-        chunksStretched = Integer.parseInt(Bukkit.getBukkitVersion().split("-")[0].split("\\.")[1]) >= 16;
+        chunksStretched =
-        
+            Integer.parseInt(Bukkit.getBukkitVersion().split("-")[0].split("\\.")[1]) >= 16;
+
         //Vault is Spigot/Paper only so this needs to be done in the Bukkit module
         setupVault();
-        
+
         //PlotSquared support is limited to Spigot/Paper as of 02/20/2020
         TaskManager.IMP.later(this::setupPlotSquared, 0);
-        
+
         // Registered delayed Event Listeners
         TaskManager.IMP.task(() -> {
             // Fix for ProtocolSupport
-            Settings.IMP.PROTOCOL_SUPPORT_FIX = Bukkit.getPluginManager().isPluginEnabled("ProtocolSupport");
+            Settings.IMP.PROTOCOL_SUPPORT_FIX =
+                Bukkit.getPluginManager().isPluginEnabled("ProtocolSupport");
 
             // This class
             Bukkit.getPluginManager().registerEvents(FaweBukkit.this, FaweBukkit.this.plugin);
@@ -112,28 +115,31 @@ public class FaweBukkit implements IFawe, Listener {
         }
     }
 
-    @Override
+    @Override public QueueHandler getQueueHandler() {
-    public QueueHandler getQueueHandler() {
         return new BukkitQueueHandler();
     }
 
     @Override
     public synchronized ImageViewer getImageViewer(com.sk89q.worldedit.entity.Player player) {
-        if (listeningImages && imageListener == null) return null;
+        if (listeningImages && imageListener == null) {
+            return null;
+        }
         try {
             listeningImages = true;
             registerPacketListener();
             PluginManager manager = Bukkit.getPluginManager();
 
             if (manager.getPlugin("PacketListenerApi") == null) {
-                File output = new File(plugin.getDataFolder().getParentFile(), "PacketListenerAPI_v3.7.6-SNAPSHOT.jar");
+                File output = new File(plugin.getDataFolder().getParentFile(),
+                    "PacketListenerAPI_v3.7.6-SNAPSHOT.jar");
                 byte[] jarData = Jars.PL_v3_7_6.download();
                 try (FileOutputStream fos = new FileOutputStream(output)) {
                     fos.write(jarData);
                 }
             }
             if (manager.getPlugin("MapManager") == null) {
-                File output = new File(plugin.getDataFolder().getParentFile(), "MapManager_v1.7.8-SNAPSHOT.jar");
+                File output = new File(plugin.getDataFolder().getParentFile(),
+                    "MapManager_v1.7.8-SNAPSHOT.jar");
                 byte[] jarData = Jars.MM_v1_7_8.download();
                 try (FileOutputStream fos = new FileOutputStream(output)) {
                     fos.write(jarData);
@@ -144,17 +150,16 @@ public class FaweBukkit implements IFawe, Listener {
                 this.imageListener = new BukkitImageListener(plugin);
             }
             return viewer;
-        } catch (Throwable ignore) {}
+        } catch (Throwable ignore) {
+        }
         return null;
     }
 
-    @Override
+    @Override public void debug(final String message) {
-    public void debug(final String message) {
         Bukkit.getConsoleSender().sendMessage(message);
     }
 
-    @Override
+    @Override public File getDirectory() {
-    public File getDirectory() {
         return plugin.getDataFolder();
     }
 
@@ -172,9 +177,6 @@ public class FaweBukkit implements IFawe, Listener {
         return tmp;
     }
 
-    /**
-     * Vault isn't required, but used for setting player permissions (WorldEdit bypass)
-     */
     private void setupVault() {
         try {
             this.vault = new VaultUtil();
@@ -182,8 +184,7 @@ public class FaweBukkit implements IFawe, Listener {
         }
     }
 
-    @Override
+    @Override public String getDebugInfo() {
-    public String getDebugInfo() {
         StringBuilder msg = new StringBuilder();
         msg.append("Server Version: ").append(Bukkit.getVersion()).append("\n");
         msg.append("Plugins: \n");
@@ -195,10 +196,9 @@ public class FaweBukkit implements IFawe, Listener {
     }
 
     /**
-     * The task manager handles sync/async tasks
+     * The task manager handles sync/async tasks.
      */
-    @Override
+    @Override public TaskManager getTaskManager() {
-    public TaskManager getTaskManager() {
         return new BukkitTaskMan(plugin);
     }
 
@@ -209,9 +209,9 @@ public class FaweBukkit implements IFawe, Listener {
     /**
      * A mask manager handles region restrictions e.g., PlotSquared plots / WorldGuard regions
      */
-    @Override
+    @Override public Collection<FaweMaskManager> getMaskManagers() {
-    public Collection<FaweMaskManager> getMaskManagers() {
+        final Plugin worldguardPlugin =
-        final Plugin worldguardPlugin = Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");
+            Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");
         final ArrayList<FaweMaskManager> managers = new ArrayList<>();
         if (worldguardPlugin != null && worldguardPlugin.isEnabled()) {
             try {
@@ -236,7 +236,8 @@ public class FaweBukkit implements IFawe, Listener {
             } catch (Throwable ignored) {
             }
         }
-        final Plugin griefpreventionPlugin = Bukkit.getServer().getPluginManager().getPlugin("GriefPrevention");
+        final Plugin griefpreventionPlugin =
+            Bukkit.getServer().getPluginManager().getPlugin("GriefPrevention");
         if (griefpreventionPlugin != null && griefpreventionPlugin.isEnabled()) {
             try {
                 managers.add(new GriefPreventionFeature(griefpreventionPlugin));
@@ -258,8 +259,7 @@ public class FaweBukkit implements IFawe, Listener {
 
     private volatile boolean keepUnloaded;
 
-    @EventHandler(priority = EventPriority.MONITOR)
+    @EventHandler(priority = EventPriority.MONITOR) public void onWorldLoad(WorldLoadEvent event) {
-    public void onWorldLoad(WorldLoadEvent event) {
         if (keepUnloaded) {
             org.bukkit.World world = event.getWorld();
             world.setKeepSpawnInMemory(false);
@@ -282,38 +282,34 @@ public class FaweBukkit implements IFawe, Listener {
         wePlayer.unregister();
     }
 
-    @Override
+    @Override public String getPlatform() {
-    public String getPlatform() {
         return "Bukkit";
     }
 
-    @Override
+    @Override public UUID getUUID(String name) {
-    public UUID getUUID(String name) {
         return Bukkit.getOfflinePlayer(name).getUniqueId();
     }
 
-    @Override
+    @Override public String getName(UUID uuid) {
-    public String getName(UUID uuid) {
         return Bukkit.getOfflinePlayer(uuid).getName();
     }
 
-    @Override
+    @Override public Preloader getPreloader() {
-    public Preloader getPreloader() {
         if (PaperLib.isPaper()) {
             return new AsyncPreloader();
         }
         return null;
     }
 
-    @Override
+    @Override public boolean isChunksStretched() {
-    public boolean isChunksStretched() {
         return chunksStretched;
     }
 
     private void setupPlotSquared() {
         Plugin plotSquared = this.plugin.getServer().getPluginManager().getPlugin("PlotSquared");
-        if (plotSquared == null)
+        if (plotSquared == null) {
             return;
+        }
         if (plotSquared.getClass().getPackage().toString().contains("intellectualsites")) {
             WEManager.IMP.managers
                 .add(new com.boydti.fawe.bukkit.regions.plotsquaredv4.PlotSquaredFeature());

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_14/BukkitGetBlocks_1_14.java

@@ -1,7 +1,5 @@
 package com.boydti.fawe.bukkit.adapter.mc1_14;
 
-import static org.slf4j.LoggerFactory.getLogger;
-
 import com.boydti.fawe.Fawe;
 import com.boydti.fawe.FaweCache;
 import com.boydti.fawe.beta.IChunkSet;
@@ -28,21 +26,6 @@ import com.sk89q.worldedit.internal.Constants;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockTypes;
-import java.util.AbstractSet;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.Set;
-import java.util.UUID;
-import java.util.concurrent.Callable;
-import java.util.concurrent.Future;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-import java.util.stream.StreamSupport;
 import net.minecraft.server.v1_14_R1.BiomeBase;
 import net.minecraft.server.v1_14_R1.BlockPosition;
 import net.minecraft.server.v1_14_R1.Chunk;
@@ -72,6 +55,25 @@ import org.jetbrains.annotations.NotNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.AbstractSet;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.Callable;
+import java.util.concurrent.Future;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.StreamSupport;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+@SuppressWarnings("checkstyle:TypeName")
 public class BukkitGetBlocks_1_14 extends CharGetBlocks {
 
     private static final Logger log = LoggerFactory.getLogger(BukkitGetBlocks_1_14.class);
@@ -79,26 +81,27 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
     public ChunkSection[] sections;
     public Chunk nmsChunk;
     public WorldServer world;
-    public int X, Z;
+    public int chunkX;
+    public int chunkZ;
     public NibbleArray[] blockLight = new NibbleArray[16];
     public NibbleArray[] skyLight = new NibbleArray[16];
 
-    public BukkitGetBlocks_1_14(World world, int X, int Z) {
+    public BukkitGetBlocks_1_14(World world, int chunkX, int chunkZ) {
-        this(((CraftWorld) world).getHandle(), X, Z);
+        this(((CraftWorld) world).getHandle(), chunkX, chunkZ);
     }
 
-    public BukkitGetBlocks_1_14(WorldServer world, int X, int Z) {
+    public BukkitGetBlocks_1_14(WorldServer world, int chunkX, int chunkZ) {
         this.world = world;
-        this.X = X;
+        this.chunkX = chunkX;
-        this.Z = Z;
+        this.chunkZ = chunkZ;
     }
 
     public int getX() {
-        return X;
+        return chunkX;
     }
 
     public int getZ() {
-        return Z;
+        return chunkZ;
     }
 
     @Override
@@ -109,16 +112,21 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
 
     @Override
     public CompoundTag getTile(int x, int y, int z) {
-        TileEntity tileEntity = getChunk().getTileEntity(new BlockPosition((x & 15) + (X << 4), y, (z & 15) + (Z << 4)));
+        TileEntity tileEntity = getChunk().getTileEntity(
+            new BlockPosition((x & 15) + (chunkX << 4), y, (z & 15) + (chunkZ << 4)));
         if (tileEntity == null) {
             return null;
         }
-        return new LazyCompoundTag_1_14(Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
+        return new LazyCompoundTag_1_14(
+            Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
     }
 
-    private static final Function<BlockPosition, BlockVector3> posNms2We = v -> BlockVector3.at(v.getX(), v.getY(), v.getZ());
+    private static final Function<BlockPosition, BlockVector3> posNms2We =
+        v -> BlockVector3.at(v.getX(), v.getY(), v.getZ());
 
-    private final static Function<TileEntity, CompoundTag> nmsTile2We = tileEntity -> new LazyCompoundTag_1_14(Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
+    private static final Function<TileEntity, CompoundTag> nmsTile2We =
+        tileEntity -> new LazyCompoundTag_1_14(
+            Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
 
     @Override
     public Map<BlockVector3, CompoundTag> getTiles() {
@@ -135,19 +143,23 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
         if (skyLight[layer] == null) {
             //getDataLayerData
             SectionPosition sectionPosition = SectionPosition.a(nmsChunk.getPos(), layer);
-            NibbleArray nibbleArray = world.getChunkProvider().getLightEngine().a(EnumSkyBlock.SKY).a(sectionPosition);
+            NibbleArray nibbleArray =
+                world.getChunkProvider().getLightEngine().a(EnumSkyBlock.SKY).a(sectionPosition);
             // If the server hasn't generated the section's NibbleArray yet, it will be null
             if (nibbleArray == null) {
-               byte[] a = new byte[2048];
+                byte[] a = new byte[2048];
-               // Safe enough to assume if it's not created, it's under the sky. Unlikely to be created before lighting is fixed anyway.
+                // Safe enough to assume if it's not created, it's under the sky. Unlikely to be created before lighting is fixed anyway.
-               Arrays.fill(a, (byte) 15);
+                Arrays.fill(a, (byte) 15);
-               nibbleArray = new NibbleArray(a);
+                nibbleArray = new NibbleArray(a);
-               ((LightEngine) world.getChunkProvider().getLightEngine()).a(EnumSkyBlock.SKY, sectionPosition, nibbleArray);
+                ((LightEngine) world.getChunkProvider().getLightEngine())
+                    .a(EnumSkyBlock.SKY, sectionPosition, nibbleArray);
             }
             skyLight[layer] = nibbleArray;
         }
         long l = BlockPosition.a(x, y, z);
-        return skyLight[layer].a(SectionPosition.b(BlockPosition.b(l)), SectionPosition.b(BlockPosition.c(l)), SectionPosition.b(BlockPosition.d(l)));
+        return skyLight[layer]
+            .a(SectionPosition.b(BlockPosition.b(l)), SectionPosition.b(BlockPosition.c(l)),
+                SectionPosition.b(BlockPosition.d(l)));
     }
 
     @Override
@@ -156,19 +168,23 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
         if (blockLight[layer] == null) {
             //getDataLayerData
             SectionPosition sectionPosition = SectionPosition.a(nmsChunk.getPos(), layer);
-            NibbleArray nibbleArray = world.getChunkProvider().getLightEngine().a(EnumSkyBlock.BLOCK).a(sectionPosition);
+            NibbleArray nibbleArray =
+                world.getChunkProvider().getLightEngine().a(EnumSkyBlock.BLOCK).a(sectionPosition);
             // If the server hasn't generated the section's NibbleArray yet, it will be null
             if (nibbleArray == null) {
                 byte[] a = new byte[2048];
                 // Safe enough to assume if it's not created, it's under the sky. Unlikely to be created before lighting is fixed anyway.
                 Arrays.fill(a, (byte) 15);
                 nibbleArray = new NibbleArray(a);
-                ((LightEngine) world.getChunkProvider().getLightEngine()).a(EnumSkyBlock.BLOCK, sectionPosition, nibbleArray);
+                ((LightEngine) world.getChunkProvider().getLightEngine())
+                    .a(EnumSkyBlock.BLOCK, sectionPosition, nibbleArray);
             }
             blockLight[layer] = nibbleArray;
         }
         long l = BlockPosition.a(x, y, z);
-        return blockLight[layer].a(SectionPosition.b(BlockPosition.b(l)), SectionPosition.b(BlockPosition.c(l)), SectionPosition.b(BlockPosition.d(l)));
+        return blockLight[layer]
+            .a(SectionPosition.b(BlockPosition.b(l)), SectionPosition.b(BlockPosition.c(l)),
+                SectionPosition.b(BlockPosition.d(l)));
     }
 
     @Override
@@ -196,7 +212,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
         List<Entity>[] slices = getChunk().getEntitySlices();
         int size = 0;
         for (List<Entity> slice : slices) {
-            if (slice != null) size += slice.size();
+            if (slice != null) {
+                size += slice.size();
+            }
         }
         if (slices.length == 0) {
             return Collections.emptySet();
@@ -238,19 +256,21 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
             @NotNull
             @Override
             public Iterator<CompoundTag> iterator() {
-                Iterable<CompoundTag> result = StreamSupport
+                Iterable<CompoundTag> result =
-                    .stream(Iterables.concat(slices).spliterator(), false).map(input -> {
+                    StreamSupport.stream(Iterables.concat(slices).spliterator(), false)
-                        BukkitImplAdapter adapter = WorldEditPlugin.getInstance()
+                        .map(input -> {
-                            .getBukkitImplAdapter();
+                            BukkitImplAdapter adapter =
-                        NBTTagCompound tag = new NBTTagCompound();
+                                WorldEditPlugin.getInstance().getBukkitImplAdapter();
-                        return (CompoundTag) adapter.toNative(input.save(tag));
+                            NBTTagCompound tag = new NBTTagCompound();
-                    }).collect(Collectors.toList());
+                            return (CompoundTag) adapter.toNative(input.save(tag));
+                        }).collect(Collectors.toList());
                 return result.iterator();
             }
         };
     }
 
-    private void updateGet(BukkitGetBlocks_1_14 get, Chunk nmsChunk, ChunkSection[] sections, ChunkSection section, char[] arr, int layer) {
+    private void updateGet(BukkitGetBlocks_1_14 get, Chunk nmsChunk, ChunkSection[] sections,
+        ChunkSection section, char[] arr, int layer) {
         synchronized (get) {
             if (this.nmsChunk != nmsChunk) {
                 this.nmsChunk = nmsChunk;
@@ -272,15 +292,16 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
         entity.valid = false;
     }
 
-    public Chunk ensureLoaded(net.minecraft.server.v1_14_R1.World nmsWorld, int X, int Z) {
+    public Chunk ensureLoaded(net.minecraft.server.v1_14_R1.World nmsWorld, int chunkX,
-        return BukkitAdapter_1_14.ensureLoaded(nmsWorld, X, Z);
+        int chunkZ) {
+        return BukkitAdapter_1_14.ensureLoaded(nmsWorld, chunkX, chunkZ);
     }
 
     @Override
     public <T extends Future<T>> T call(IChunkSet set, Runnable finalizer) {
         try {
             WorldServer nmsWorld = world;
-            Chunk nmsChunk = ensureLoaded(nmsWorld, X, Z);
+            Chunk nmsChunk = ensureLoaded(nmsWorld, chunkX, chunkZ);
             boolean fastmode = set.isFastMode() && Settings.IMP.QUEUE.NO_TICK_FASTMODE;
 
             // Remove existing tiles
@@ -309,7 +330,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                 ChunkSection[] sections = nmsChunk.getSections();
 
                 for (int layer = 0; layer < 16; layer++) {
-                    if (!set.hasSection(layer)) continue;
+                    if (!set.hasSection(layer)) {
+                        continue;
+                    }
 
                     bitMask |= 1 << layer;
 
@@ -318,13 +341,16 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                     ChunkSection existingSection = sections[layer];
                     if (existingSection == null) {
                         newSection = BukkitAdapter_1_14.newChunkSection(layer, setArr, fastmode);
-                        if (BukkitAdapter_1_14.setSectionAtomic(sections, null, newSection, layer)) {
+                        if (BukkitAdapter_1_14
+                            .setSectionAtomic(sections, null, newSection, layer)) {
                             updateGet(this, nmsChunk, sections, newSection, setArr, layer);
                             continue;
                         } else {
                             existingSection = sections[layer];
                             if (existingSection == null) {
-                                log.error("Skipping invalid null section. chunk:" + X + "," + Z + " layer: " + layer);
+                                log.error(
+                                    "Skipping invalid null section. chunk:" + chunkX + "," + chunkZ
+                                        + " layer: " + layer);
                                 continue;
                             }
                         }
@@ -349,9 +375,12 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                             } else if (lock.isModified()) {
                                 this.reset(layer);
                             }
-                            newSection = BukkitAdapter_1_14.newChunkSection(layer, this::load, setArr, fastmode);
+                            newSection = BukkitAdapter_1_14
-                            if (!BukkitAdapter_1_14.setSectionAtomic(sections, existingSection, newSection, layer)) {
+                                .newChunkSection(layer, this::load, setArr, fastmode);
-                                log.error("Failed to set chunk section:" + X + "," + Z + " layer: " + layer);
+                            if (!BukkitAdapter_1_14
+                                .setSectionAtomic(sections, existingSection, newSection, layer)) {
+                                log.error("Failed to set chunk section:" + chunkX + "," + chunkZ
+                                    + " layer: " + layer);
                                 continue;
                             } else {
                                 updateGet(this, nmsChunk, sections, newSection, setArr, layer);
@@ -399,12 +428,14 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
 
                 Runnable[] syncTasks = null;
 
-                int bx = X << 4;
+                int bx = chunkX << 4;
-                int bz = Z << 4;
+                int bz = chunkZ << 4;
 
                 Set<UUID> entityRemoves = set.getEntityRemoves();
                 if (entityRemoves != null && !entityRemoves.isEmpty()) {
-                    if (syncTasks == null) syncTasks = new Runnable[3];
+                    if (syncTasks == null) {
+                        syncTasks = new Runnable[3];
+                    }
 
                     syncTasks[2] = () -> {
                         final List<Entity>[] entities = nmsChunk.getEntitySlices();
@@ -426,7 +457,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
 
                 Set<CompoundTag> entities = set.getEntities();
                 if (entities != null && !entities.isEmpty()) {
-                    if (syncTasks == null) syncTasks = new Runnable[2];
+                    if (syncTasks == null) {
+                        syncTasks = new Runnable[2];
+                    }
 
                     syncTasks[1] = () -> {
                         for (final CompoundTag nativeTag : entities) {
@@ -435,7 +468,8 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                             final ListTag posTag = (ListTag) entityTagMap.get("Pos");
                             final ListTag rotTag = (ListTag) entityTagMap.get("Rotation");
                             if (idTag == null || posTag == null || rotTag == null) {
-                                getLogger(BukkitGetBlocks_1_14.class).debug("Unknown entity tag: " + nativeTag);
+                                getLogger(BukkitGetBlocks_1_14.class)
+                                    .debug("Unknown entity tag: " + nativeTag);
                                 continue;
                             }
                             final double x = posTag.getDouble(0);
@@ -450,18 +484,23 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                                 Entity entity = type.a(nmsWorld);
                                 if (entity != null) {
                                     UUID uuid = entity.getUniqueID();
-                                    entityTagMap.put("UUIDMost", new LongTag(uuid.getMostSignificantBits()));
+                                    entityTagMap.put("UUIDMost",
-                                    entityTagMap.put("UUIDLeast", new LongTag(uuid.getLeastSignificantBits()));
+                                        new LongTag(uuid.getMostSignificantBits()));
+                                    entityTagMap.put("UUIDLeast",
+                                        new LongTag(uuid.getLeastSignificantBits()));
                                     if (nativeTag != null) {
-                                        BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
+                                        BukkitImplAdapter adapter =
-                                        final NBTTagCompound tag = (NBTTagCompound) adapter.fromNative(nativeTag);
+                                            WorldEditPlugin.getInstance().getBukkitImplAdapter();
+                                        final NBTTagCompound tag =
+                                            (NBTTagCompound) adapter.fromNative(nativeTag);
                                         for (final String name : Constants.NO_COPY_ENTITY_NBT_FIELDS) {
                                             tag.remove(name);
                                         }
                                         entity.f(tag);
                                     }
                                     entity.setLocation(x, y, z, yaw, pitch);
-                                    nmsWorld.addEntity(entity, CreatureSpawnEvent.SpawnReason.CUSTOM);
+                                    nmsWorld
+                                        .addEntity(entity, CreatureSpawnEvent.SpawnReason.CUSTOM);
                                 }
                             }
                         }
@@ -472,7 +511,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                 // set tiles
                 Map<BlockVector3, CompoundTag> tiles = set.getTiles();
                 if (tiles != null && !tiles.isEmpty()) {
-                    if (syncTasks == null) syncTasks = new Runnable[1];
+                    if (syncTasks == null) {
+                        syncTasks = new Runnable[1];
+                    }
 
                     syncTasks[0] = () -> {
                         for (final Map.Entry<BlockVector3, CompoundTag> entry : tiles.entrySet()) {
@@ -490,8 +531,10 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                                     tileEntity = nmsWorld.getTileEntity(pos);
                                 }
                                 if (tileEntity != null) {
-                                    BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
+                                    BukkitImplAdapter adapter =
-                                    final NBTTagCompound tag = (NBTTagCompound) adapter.fromNative(nativeTag);
+                                        WorldEditPlugin.getInstance().getBukkitImplAdapter();
+                                    final NBTTagCompound tag =
+                                        (NBTTagCompound) adapter.fromNative(nativeTag);
                                     tag.set("x", new NBTTagInt(x));
                                     tag.set("y", new NBTTagInt(y));
                                     tag.set("z", new NBTTagInt(z));
@@ -514,8 +557,11 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                         nmsChunk.mustNotSave = false;
                         nmsChunk.markDirty();
                         // send to player
-                        BukkitAdapter_1_14.sendChunk(nmsWorld, X, Z, finalMask, finalLightUpdate);
+                        BukkitAdapter_1_14
-                        if (finalizer != null) finalizer.run();
+                            .sendChunk(nmsWorld, chunkX, chunkZ, finalMask, finalLightUpdate);
+                        if (finalizer != null) {
+                            finalizer.run();
+                        }
                     };
                 }
                 if (syncTasks != null) {
@@ -532,7 +578,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                                 }
                             }
                             if (callback == null) {
-                                if (finalizer != null) finalizer.run();
+                                if (finalizer != null) {
+                                    finalizer.run();
+                                }
                                 return null;
                             } else {
                                 return queueHandler.async(callback, null);
@@ -545,7 +593,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                     return (T) (Future) queueHandler.sync(chain);
                 } else {
                     if (callback == null) {
-                        if (finalizer != null) finalizer.run();
+                        if (finalizer != null) {
+                            finalizer.run();
+                        }
                     } else {
                         callback.run();
                     }
@@ -577,11 +627,13 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
             lock.setModified(false);
             // Efficiently convert ChunkSection to raw data
             try {
-                FAWE_Spigot_v1_14_R4 adapter = ((FAWE_Spigot_v1_14_R4) WorldEditPlugin.getInstance().getBukkitImplAdapter());
+                FAWE_Spigot_v1_14_R4 adapter =
+                    ((FAWE_Spigot_v1_14_R4) WorldEditPlugin.getInstance().getBukkitImplAdapter());
 
                 final DataPaletteBlock<IBlockData> blocks = section.getBlocks();
                 final DataBits bits = (DataBits) BukkitAdapter_1_14.fieldBits.get(blocks);
-                final DataPalette<IBlockData> palette = (DataPalette<IBlockData>) BukkitAdapter_1_14.fieldPalette.get(blocks);
+                final DataPalette<IBlockData> palette =
+                    (DataPalette<IBlockData>) BukkitAdapter_1_14.fieldPalette.get(blocks);
 
                 final int bitsPerEntry = bits.c();
                 final long[] blockStates = bits.a();
@@ -695,7 +747,7 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
             synchronized (this) {
                 tmp = nmsChunk;
                 if (tmp == null) {
-                    nmsChunk = tmp = ensureLoaded(this.world, X, Z);
+                    nmsChunk = tmp = ensureLoaded(this.world, chunkX, chunkZ);
                 }
             }
         }
@@ -708,12 +760,14 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                 continue;
             }
             SectionPosition sectionPosition = SectionPosition.a(nmsChunk.getPos(), Y);
-            NibbleArray nibble = world.getChunkProvider().getLightEngine().a(skyBlock).a(sectionPosition);
+            NibbleArray nibble =
+                world.getChunkProvider().getLightEngine().a(skyBlock).a(sectionPosition);
             if (nibble == null) {
                 byte[] a = new byte[2048];
                 Arrays.fill(a, skyBlock == EnumSkyBlock.SKY ? (byte) 15 : (byte) 0);
                 nibble = new NibbleArray(a);
-                ((LightEngine) world.getChunkProvider().getLightEngine()).a(skyBlock, sectionPosition, nibble);
+                ((LightEngine) world.getChunkProvider().getLightEngine())
+                    .a(skyBlock, sectionPosition, nibble);
             }
             synchronized (nibble) {
                 for (int i = 0; i < 4096; i++) {
@@ -745,7 +799,9 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                 try {
                     final DataPaletteBlock<IBlockData> blocksExisting = existing.getBlocks();
 
-                    final DataPalette<IBlockData> palette = (DataPalette<IBlockData>) BukkitAdapter_1_14.fieldPalette.get(blocksExisting);
+                    final DataPalette<IBlockData> palette =
+                        (DataPalette<IBlockData>) BukkitAdapter_1_14.fieldPalette
+                            .get(blocksExisting);
                     int paletteSize;
 
                     if (palette instanceof DataPaletteLinear) {

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/util/BukkitReflectionUtils.java

@@ -8,16 +8,16 @@ import java.lang.reflect.Method;
 
 public class BukkitReflectionUtils {
     /**
-     * prefix of bukkit classes
+     * Prefix of Bukkit classes.
      */
     private static volatile String preClassB = null;
     /**
-     * prefix of minecraft classes
+     * Prefix of Minecraft classes.
      */
     private static volatile String preClassM = null;
 
     /**
-     * check server version and class names
+     * Check server version and class names.
      */
     public static void init() {
         final Server server = Bukkit.getServer();
@@ -50,18 +50,22 @@ public class BukkitReflectionUtils {
      * @return RefClass object
      * @throws RuntimeException if no class found
      */
-    public static ReflectionUtils.RefClass getRefClass(final String... classes) throws RuntimeException {
+    public static ReflectionUtils.RefClass getRefClass(final String... classes)
+        throws RuntimeException {
         if (preClassM == null) {
             init();
         }
         for (String className : classes) {
             try {
-                className = className.replace("{cb}", preClassB).replace("{nms}", preClassM).replace("{nm}", "net.minecraft");
+                className = className.replace("{cb}", preClassB).replace("{nms}", preClassM)
+                    .replace("{nm}", "net.minecraft");
                 return ReflectionUtils.getRefClass(Class.forName(className));
             } catch (final ClassNotFoundException ignored) {
             }
         }
-        throw new RuntimeException("no class found: " + classes[0].replace("{cb}", preClassB).replace("{nms}", preClassM).replace("{nm}", "net.minecraft"));
+        throw new RuntimeException(
+            "no class found: " + classes[0].replace("{cb}", preClassB).replace("{nms}", preClassM)
+                .replace("{nm}", "net.minecraft"));
     }
 
     public static Class<?> getNmsClass(final String name) {

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/wrapper/AsyncBlock.java

@@ -9,10 +9,8 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockID;
 import com.sk89q.worldedit.world.block.BlockState;
-import com.sk89q.worldedit.world.block.BlockType;
 import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
-import java.util.Collections;
 import org.bukkit.FluidCollisionMode;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -31,8 +29,8 @@ import org.bukkit.util.Vector;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
-import org.jetbrains.annotations.Nullable;
 
 public class AsyncBlock implements Block {
 
@@ -72,27 +70,33 @@ public class AsyncBlock implements Block {
         return world.getBlock(x, y, z).getBlockType().getInternalId();
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncBlock getRelative(int modX, int modY, int modZ) {
         return new AsyncBlock(world, x + modX, y + modY, z + modZ);
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncBlock getRelative(BlockFace face) {
         return this.getRelative(face.getModX(), face.getModY(), face.getModZ());
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncBlock getRelative(BlockFace face, int distance) {
-        return this.getRelative(face.getModX() * distance, face.getModY() * distance, face.getModZ() * distance);
+        return this.getRelative(face.getModX() * distance, face.getModY() * distance,
+            face.getModZ() * distance);
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public Material getType() {
         return getBlockData().getMaterial();
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public BlockData getBlockData() {
         return BukkitAdapter.adapt(world.getBlock(x, y, z));
     }
@@ -137,7 +141,8 @@ public class AsyncBlock implements Block {
         return (byte) 15;
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncWorld getWorld() {
         return world;
     }
@@ -157,14 +162,15 @@ public class AsyncBlock implements Block {
         return z;
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public Location getLocation() {
         return new Location(world, x, y, z);
     }
 
     @Override
     public Location getLocation(Location loc) {
-        if(loc != null) {
+        if (loc != null) {
             loc.setWorld(this.getWorld());
             loc.setX(this.x);
             loc.setY(this.y);
@@ -173,7 +179,8 @@ public class AsyncBlock implements Block {
         return loc;
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncChunk getChunk() {
         return world.getChunkAt(x >> 4, z >> 4);
     }
@@ -219,7 +226,8 @@ public class AsyncBlock implements Block {
         return null;
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public AsyncBlockState getState() {
         BaseBlock state = world.getFullBlock(x, y, z);
         switch (state.getBlockType().getInternalId()) {
@@ -247,7 +255,8 @@ public class AsyncBlock implements Block {
         return getState();
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public Biome getBiome() {
         return world.getAdapter().adapt(world.getBiomeType(x, y, z));
     }
@@ -339,13 +348,15 @@ public class AsyncBlock implements Block {
     public boolean breakNaturally(@NotNull ItemStack tool, boolean value) {
         return TaskManager.IMP.sync(() -> getUnsafeBlock().breakNaturally(tool));
     }
-    
+
-    @NotNull @Override
+    @NotNull
+    @Override
     public Collection<ItemStack> getDrops() {
         return TaskManager.IMP.sync(() -> getUnsafeBlock().getDrops());
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public Collection<ItemStack> getDrops(@NotNull ItemStack tool) {
         return TaskManager.IMP.sync(() -> getUnsafeBlock().getDrops(tool));
     }
@@ -355,7 +366,8 @@ public class AsyncBlock implements Block {
         this.getUnsafeBlock().setMetadata(metadataKey, newMetadataValue);
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public List<MetadataValue> getMetadata(@NotNull String metadataKey) {
         return this.getUnsafeBlock().getMetadata(metadataKey);
     }
@@ -376,11 +388,13 @@ public class AsyncBlock implements Block {
     }
 
     @Override
-    public RayTraceResult rayTrace(@NotNull Location arg0, @NotNull Vector arg1, double arg2, @NotNull FluidCollisionMode arg3) {
+    public RayTraceResult rayTrace(@NotNull Location arg0, @NotNull Vector arg1, double arg2,
+        @NotNull FluidCollisionMode arg3) {
         return this.getUnsafeBlock().rayTrace(arg0, arg1, arg2, arg3);
     }
 
-    @NotNull @Override
+    @NotNull
+    @Override
     public BoundingBox getBoundingBox() {
         return this.getUnsafeBlock().getBoundingBox();
     }

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/wrapper/AsyncBlockState.java

@@ -1,19 +1,14 @@
 package com.boydti.fawe.bukkit.wrapper;
 
-import com.boydti.fawe.FaweCache;
 import com.sk89q.jnbt.CompoundTag;
-import java.util.List;
-
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockType;
-import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
 import org.bukkit.Chunk;
 import org.bukkit.Location;
 import org.bukkit.Material;
-import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockState;
 import org.bukkit.block.data.BlockData;
@@ -22,6 +17,8 @@ import org.bukkit.metadata.MetadataValue;
 import org.bukkit.plugin.Plugin;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.List;
+
 public class AsyncBlockState implements BlockState {
 
     private BaseBlock state;
@@ -165,7 +162,8 @@ public class AsyncBlockState implements BlockState {
     @Override
     public void setRawData(byte data) {
         int combinedId = getTypeId() + (data << BlockTypesCache.BIT_OFFSET);
-        state = com.sk89q.worldedit.world.block.BlockState.getFromInternalId(combinedId).toBaseBlock(state.getNbtData());
+        state = com.sk89q.worldedit.world.block.BlockState.getFromInternalId(combinedId)
+            .toBaseBlock(state.getNbtData());
         this.blockData = BukkitAdapter.adapt(state);
     }
 

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/wrapper/AsyncChunk.java

@@ -1,10 +1,8 @@
 package com.boydti.fawe.bukkit.wrapper;
 
 import com.boydti.fawe.Fawe;
-import com.boydti.fawe.object.RunnableVal;
 import com.boydti.fawe.util.MathMan;
 import com.boydti.fawe.util.TaskManager;
-import java.util.function.Supplier;
 import org.bukkit.Chunk;
 import org.bukkit.ChunkSnapshot;
 import org.bukkit.World;
@@ -15,6 +13,7 @@ import org.bukkit.plugin.Plugin;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Collection;
+import java.util.function.Supplier;
 
 public class AsyncChunk implements Chunk {
 
@@ -68,11 +67,14 @@ public class AsyncChunk implements Chunk {
     }
 
     @Override
-    public ChunkSnapshot getChunkSnapshot(boolean includeMaxblocky, boolean includeBiome, boolean includeBiomeTempRain) {
+    public ChunkSnapshot getChunkSnapshot(boolean includeMaxblocky, boolean includeBiome,
+        boolean includeBiomeTempRain) {
         if (Fawe.isMainThread()) {
-            return world.getChunkAt(x, z).getChunkSnapshot(includeMaxblocky, includeBiome, includeBiomeTempRain);
+            return world.getChunkAt(x, z)
+                .getChunkSnapshot(includeMaxblocky, includeBiome, includeBiomeTempRain);
         }
-        return whenLoaded(() -> world.getChunkAt(x, z).getChunkSnapshot(includeBiome, includeBiome, includeBiomeTempRain));
+        return whenLoaded(() -> world.getChunkAt(x, z)
+            .getChunkSnapshot(includeBiome, includeBiome, includeBiomeTempRain));
     }
 
     private <T> T whenLoaded(Supplier<T> task) {

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/wrapper/AsyncWorld.java

@@ -13,14 +13,6 @@ import com.sk89q.worldedit.extent.PassthroughExtent;
 import com.sk89q.worldedit.function.operation.Operation;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockState;
-import java.io.File;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Predicate;
 import org.bukkit.BlockChangeDelegate;
 import org.bukkit.Bukkit;
 import org.bukkit.Chunk;
@@ -69,14 +61,24 @@ import org.bukkit.util.Vector;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.io.File;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.function.Predicate;
+
 /**
  * Modify the world from an async thread<br>
- *  - Use world.commit() to execute all the changes<br>
+ * - Use world.commit() to execute all the changes<br>
- *  - Any Chunk/Block/BlockState objects returned should also be safe to use from the same async thread<br>
+ * - Any Chunk/Block/BlockState objects returned should also be safe to use from the same async thread<br>
- *  - Only block read,write and biome write are fast, other methods will perform slower async<br>
+ * - Only block read,write and biome write are fast, other methods will perform slower async<br>
- *  -
+ * -
- *  @see #wrap(World)
+ *
- *  @see #create(WorldCreator)
+ * @see #wrap(World)
+ * @see #create(WorldCreator)
  */
 public class AsyncWorld extends PassthroughExtent implements World {
 
@@ -84,14 +86,15 @@ public class AsyncWorld extends PassthroughExtent implements World {
     private BukkitImplAdapter adapter;
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i, double v3, double v4, double v5, double v6, T t) {
+    public <T> void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i,
+        double v3, double v4, double v5, double v6, T t) {
         parent.spawnParticle(particle, v, v1, v2, i, v3, v4, v5, v6, t);
     }
 
     /**
-     * @deprecated use {@link #wrap(World)} instead
+     * @param parent    Parent world
-     * @param parent Parent world
      * @param autoQueue
+     * @deprecated use {@link #wrap(World)} instead
      */
     @Deprecated
     public AsyncWorld(World parent, boolean autoQueue) {
@@ -103,9 +106,9 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     /**
-     * @deprecated use {@link #wrap(World)} instead
      * @param parent
      * @param extent
+     * @deprecated use {@link #wrap(World)} instead
      */
     @Deprecated
     public AsyncWorld(World parent, Extent extent) {
@@ -115,7 +118,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     /**
-     * Wrap a world for async usage
+     * Wrap a world for async usage.
+     *
      * @param world
      * @return
      */
@@ -137,7 +141,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
 
     /**
      * Create a world async (untested)
-     *  - Only optimized for 1.10
+     * - Only optimized for 1.10
+     *
      * @param creator
      * @return
      */
@@ -173,47 +178,56 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i, T t) {
+    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i,
+        T t) {
         parent.spawnParticle(particle, location, i, t);
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, double x, double y, double z, int count, T data) {
+    public <T> void spawnParticle(@NotNull Particle particle, double x, double y, double z,
+        int count, T data) {
         parent.spawnParticle(particle, x, y, z, count, data);
     }
 
     @Override
-    public void spawnParticle(@NotNull Particle particle, @NotNull Location location, int count, double offsetX, double offsetY, double offsetZ) {
+    public void spawnParticle(@NotNull Particle particle, @NotNull Location location, int count,
+        double offsetX, double offsetY, double offsetZ) {
         parent.spawnParticle(particle, location, count, offsetX, offsetY, offsetZ);
     }
 
     @Override
-    public void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i, double v3, double v4, double v5) {
+    public void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i,
+        double v3, double v4, double v5) {
         parent.spawnParticle(particle, v, v1, v2, i, v3, v4, v5);
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i, double v, double v1, double v2, T t) {
+    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i,
+        double v, double v1, double v2, T t) {
         parent.spawnParticle(particle, location, i, v, v1, v2, t);
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i, double v3, double v4, double v5, T t) {
+    public <T> void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i,
+        double v3, double v4, double v5, T t) {
         parent.spawnParticle(particle, v, v1, v2, i, v3, v4, v5, t);
     }
 
     @Override
-    public void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i, double v, double v1, double v2, double v3) {
+    public void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i,
+        double v, double v1, double v2, double v3) {
         parent.spawnParticle(particle, location, i, v, v1, v2, v3);
     }
 
     @Override
-    public void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i, double v3, double v4, double v5, double v6) {
+    public void spawnParticle(@NotNull Particle particle, double v, double v1, double v2, int i,
+        double v3, double v4, double v5, double v6) {
         parent.spawnParticle(particle, v, v1, v2, i, v3, v4, v5, v6);
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i, double v, double v1, double v2, double v3, T t) {
+    public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int i,
+        double v, double v1, double v2, double v3, T t) {
         parent.spawnParticle(particle, location, i, v, v1, v2, v3, t);
     }
 
@@ -236,7 +250,9 @@ public class AsyncWorld extends PassthroughExtent implements World {
     public int getHighestBlockYAt(int x, int z) {
         for (int y = getMaxHeight() - 1; y >= 0; y--) {
             BlockState state = this.getBlock(x, y, z);
-            if (!state.getMaterial().isAir()) return y;
+            if (!state.getMaterial().isAir()) {
+                return y;
+            }
         }
         return 0;
     }
@@ -259,7 +275,7 @@ public class AsyncWorld extends PassthroughExtent implements World {
 
     @Override
     public int getHighestBlockYAt(int i, int i1, @NotNull HeightMap heightMap) {
-        return parent.getHighestBlockYAt(i,i1, heightMap);
+        return parent.getHighestBlockYAt(i, i1, heightMap);
     }
 
     @Override
@@ -410,17 +426,20 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public @NotNull Item dropItemNaturally(final @NotNull Location location, final @NotNull ItemStack item) {
+    public @NotNull Item dropItemNaturally(final @NotNull Location location,
+        final @NotNull ItemStack item) {
         return TaskManager.IMP.sync(() -> parent.dropItemNaturally(location, item));
     }
 
     @Override
-    public @NotNull Arrow spawnArrow(final @NotNull Location location, final @NotNull Vector direction, final float speed, final float spread) {
+    public @NotNull Arrow spawnArrow(final @NotNull Location location,
+        final @NotNull Vector direction, final float speed, final float spread) {
         return TaskManager.IMP.sync(() -> parent.spawnArrow(location, direction, speed, spread));
     }
 
     @Override
-    public <T extends AbstractArrow> @NotNull T spawnArrow(@NotNull Location location, @NotNull Vector direction, float speed, float spread, @NotNull Class<T> clazz) {
+    public <T extends AbstractArrow> @NotNull T spawnArrow(@NotNull Location location,
+        @NotNull Vector direction, float speed, float spread, @NotNull Class<T> clazz) {
         return parent.spawnArrow(location, direction, speed, spread, clazz);
     }
 
@@ -430,7 +449,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public boolean generateTree(final @NotNull Location loc, final @NotNull TreeType type, final @NotNull BlockChangeDelegate delegate) {
+    public boolean generateTree(final @NotNull Location loc, final @NotNull TreeType type,
+        final @NotNull BlockChangeDelegate delegate) {
         return TaskManager.IMP.sync(() -> parent.generateTree(loc, type, delegate));
     }
 
@@ -466,7 +486,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public <T extends Entity> @NotNull Collection<T> getEntitiesByClass(final @NotNull Class<T> cls) {
+    public <T extends Entity> @NotNull Collection<T> getEntitiesByClass(
+        final @NotNull Class<T> cls) {
         return TaskManager.IMP.sync(() -> parent.getEntitiesByClass(cls));
     }
 
@@ -481,7 +502,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public @NotNull Collection<Entity> getNearbyEntities(final @NotNull Location location, final double x, final double y, final double z) {
+    public @NotNull Collection<Entity> getNearbyEntities(final @NotNull Location location,
+        final double x, final double y, final double z) {
         return TaskManager.IMP.sync(() -> parent.getNearbyEntities(location, x, y, z));
     }
 
@@ -576,17 +598,17 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public boolean createExplosion(final double x, final double y, final double z, final float power, final boolean setFire, final boolean breakBlocks) {
+    public boolean createExplosion(final double x, final double y, final double z,
-        return TaskManager.IMP.sync(
+        final float power, final boolean setFire, final boolean breakBlocks) {
-            () ->
+        return TaskManager.IMP
-                parent.createExplosion(x, y, z, power, setFire, breakBlocks));
+            .sync(() -> parent.createExplosion(x, y, z, power, setFire, breakBlocks));
     }
 
     @Override
     public boolean createExplosion(double x, double y, double z, float power, boolean setFire,
         boolean breakBlocks, @Nullable Entity source) {
-        return TaskManager.IMP.sync(
+        return TaskManager.IMP
-            () -> parent.createExplosion(x, y, z, power, setFire, breakBlocks, source));
+            .sync(() -> parent.createExplosion(x, y, z, power, setFire, breakBlocks, source));
     }
 
     @Override
@@ -641,33 +663,40 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public <T extends Entity> @NotNull T spawn(final @NotNull Location location, final @NotNull Class<T> clazz) throws IllegalArgumentException {
+    public <T extends Entity> @NotNull T spawn(final @NotNull Location location,
+        final @NotNull Class<T> clazz) throws IllegalArgumentException {
         return TaskManager.IMP.sync(() -> parent.spawn(location, clazz));
     }
 
     @Override
-    public <T extends Entity> @NotNull T spawn(@NotNull Location location, @NotNull Class<T> clazz, Consumer<T> function) throws IllegalArgumentException {
+    public <T extends Entity> @NotNull T spawn(@NotNull Location location, @NotNull Class<T> clazz,
+        Consumer<T> function) throws IllegalArgumentException {
         return TaskManager.IMP.sync(() -> parent.spawn(location, clazz, function));
     }
 
     @Override
-    public <T extends Entity> @NotNull T spawn(@NotNull Location location, @NotNull Class<T> clazz, @Nullable Consumer<T> function, CreatureSpawnEvent.@NotNull SpawnReason reason) throws IllegalArgumentException {
+    public <T extends Entity> @NotNull T spawn(@NotNull Location location, @NotNull Class<T> clazz,
+        @Nullable Consumer<T> function, CreatureSpawnEvent.@NotNull SpawnReason reason)
+        throws IllegalArgumentException {
         return null;
     }
 
     @Override
-    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location, @NotNull MaterialData data) throws IllegalArgumentException {
+    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location,
+        @NotNull MaterialData data) throws IllegalArgumentException {
         return TaskManager.IMP.sync(() -> parent.spawnFallingBlock(location, data));
     }
 
     @Override
     @Deprecated
-    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location, @NotNull Material material, byte data) throws IllegalArgumentException {
+    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location,
+        @NotNull Material material, byte data) throws IllegalArgumentException {
         return TaskManager.IMP.sync(() -> parent.spawnFallingBlock(location, material, data));
     }
 
     @Override
-    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location, @NotNull BlockData blockData) throws IllegalArgumentException {
+    public @NotNull FallingBlock spawnFallingBlock(@NotNull Location location,
+        @NotNull BlockData blockData) throws IllegalArgumentException {
         return TaskManager.IMP.sync(() -> parent.spawnFallingBlock(location, blockData));
     }
 
@@ -677,7 +706,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public void playEffect(final @NotNull Location location, final @NotNull Effect effect, final int data, final int radius) {
+    public void playEffect(final @NotNull Location location, final @NotNull Effect effect,
+        final int data, final int radius) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -692,7 +722,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public <T> void playEffect(final @NotNull Location location, final @NotNull Effect effect, final T data, final int radius) {
+    public <T> void playEffect(final @NotNull Location location, final @NotNull Effect effect,
+        final T data, final int radius) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -702,9 +733,10 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public @NotNull ChunkSnapshot getEmptyChunkSnapshot(final int x, final int z, final boolean includeBiome, final boolean includeBiomeTempRain) {
+    public @NotNull ChunkSnapshot getEmptyChunkSnapshot(final int x, final int z,
-        return TaskManager.IMP.sync(
+        final boolean includeBiome, final boolean includeBiomeTempRain) {
-            () -> parent.getEmptyChunkSnapshot(x, z, includeBiome, includeBiomeTempRain));
+        return TaskManager.IMP
+            .sync(() -> parent.getEmptyChunkSnapshot(x, z, includeBiome, includeBiomeTempRain));
     }
 
     @Override
@@ -729,7 +761,7 @@ public class AsyncWorld extends PassthroughExtent implements World {
 
     @Override
     public @NotNull Biome getBiome(int x, int y, int z) {
-        return adapter.adapt(getExtent().getBiomeType(x,y,z));
+        return adapter.adapt(getExtent().getBiomeType(x, y, z));
     }
 
     @Override
@@ -884,11 +916,13 @@ public class AsyncWorld extends PassthroughExtent implements World {
         parent.setWaterAnimalSpawnLimit(limit);
     }
 
-    @Override public int getWaterAmbientSpawnLimit() {
+    @Override
+    public int getWaterAmbientSpawnLimit() {
         return parent.getWaterAmbientSpawnLimit();
     }
 
-    @Override public void setWaterAmbientSpawnLimit(int limit) {
+    @Override
+    public void setWaterAmbientSpawnLimit(int limit) {
         parent.setWaterAmbientSpawnLimit(limit);
     }
 
@@ -903,7 +937,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public void playSound(final @NotNull Location location, final @NotNull Sound sound, final float volume, final float pitch) {
+    public void playSound(final @NotNull Location location, final @NotNull Sound sound,
+        final float volume, final float pitch) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -913,7 +948,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public void playSound(final @NotNull Location location, final @NotNull String sound, final float volume, final float pitch) {
+    public void playSound(final @NotNull Location location, final @NotNull String sound,
+        final float volume, final float pitch) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -923,7 +959,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public void playSound(@NotNull Location location, @NotNull Sound sound, @NotNull SoundCategory category, float volume, float pitch) {
+    public void playSound(@NotNull Location location, @NotNull Sound sound,
+        @NotNull SoundCategory category, float volume, float pitch) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -933,7 +970,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public void playSound(@NotNull Location location, @NotNull String sound, @NotNull SoundCategory category, float volume, float pitch) {
+    public void playSound(@NotNull Location location, @NotNull String sound,
+        @NotNull SoundCategory category, float volume, float pitch) {
         TaskManager.IMP.sync(new RunnableVal<Object>() {
             @Override
             public void run(Object value) {
@@ -1042,13 +1080,14 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public @NotNull Collection<Entity> getNearbyEntities(@NotNull BoundingBox arg0, Predicate<Entity> arg1) {
+    public @NotNull Collection<Entity> getNearbyEntities(@NotNull BoundingBox arg0,
+        Predicate<Entity> arg1) {
         return parent.getNearbyEntities(arg0, arg1);
     }
 
     @Override
-    public @NotNull Collection<Entity> getNearbyEntities(@NotNull Location arg0, double arg1, double arg2, double arg3,
+    public @NotNull Collection<Entity> getNearbyEntities(@NotNull Location arg0, double arg1,
-            Predicate<Entity> arg4) {
+        double arg2, double arg3, Predicate<Entity> arg4) {
         return parent.getNearbyEntities(arg0, arg1, arg2, arg3, arg4);
     }
 
@@ -1058,7 +1097,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public Location locateNearestStructure(@NotNull Location arg0, @NotNull StructureType arg1, int arg2, boolean arg3) {
+    public Location locateNearestStructure(@NotNull Location arg0, @NotNull StructureType arg1,
+        int arg2, boolean arg3) {
         return parent.locateNearestStructure(arg0, arg1, arg2, arg3);
     }
 
@@ -1083,46 +1123,51 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public RayTraceResult rayTrace(
+    public RayTraceResult rayTrace(@NotNull Location arg0, @NotNull Vector arg1, double arg2,
-        @NotNull Location arg0, @NotNull Vector arg1, double arg2, @NotNull FluidCollisionMode arg3, boolean arg4,
+        @NotNull FluidCollisionMode arg3, boolean arg4, double arg5, Predicate<Entity> arg6) {
-            double arg5, Predicate<Entity> arg6) {
         return parent.rayTrace(arg0, arg1, arg2, arg3, arg4, arg5, arg6);
     }
 
     @Override
-    public RayTraceResult rayTraceBlocks(@NotNull Location arg0, @NotNull Vector arg1, double arg2) {
+    public RayTraceResult rayTraceBlocks(@NotNull Location arg0, @NotNull Vector arg1,
+        double arg2) {
         return parent.rayTraceBlocks(arg0, arg1, arg2);
     }
 
     @Override
-    public RayTraceResult rayTraceBlocks(@NotNull Location start, @NotNull Vector direction, double maxDistance, @NotNull FluidCollisionMode fluidCollisionMode) {
+    public RayTraceResult rayTraceBlocks(@NotNull Location start, @NotNull Vector direction,
+        double maxDistance, @NotNull FluidCollisionMode fluidCollisionMode) {
         return parent.rayTraceBlocks(start, direction, maxDistance, fluidCollisionMode);
     }
 
     @Override
-    public RayTraceResult rayTraceBlocks(@NotNull Location start, @NotNull Vector direction, double arg2, @NotNull FluidCollisionMode fluidCollisionMode,
+    public RayTraceResult rayTraceBlocks(@NotNull Location start, @NotNull Vector direction,
-            boolean ignorePassableBlocks) {
+        double arg2, @NotNull FluidCollisionMode fluidCollisionMode, boolean ignorePassableBlocks) {
-        return parent.rayTraceBlocks(start, direction, arg2, fluidCollisionMode, ignorePassableBlocks);
+        return parent
+            .rayTraceBlocks(start, direction, arg2, fluidCollisionMode, ignorePassableBlocks);
     }
 
     @Override
-    public RayTraceResult rayTraceEntities(@NotNull Location start, @NotNull Vector direction, double maxDistance) {
+    public RayTraceResult rayTraceEntities(@NotNull Location start, @NotNull Vector direction,
+        double maxDistance) {
         return parent.rayTraceEntities(start, direction, maxDistance);
     }
 
     @Override
-    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1, double arg2, double arg3) {
+    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1,
+        double arg2, double arg3) {
         return parent.rayTraceEntities(arg0, arg1, arg2, arg3);
     }
 
     @Override
-    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1, double arg2, Predicate<Entity> arg3) {
+    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1,
+        double arg2, Predicate<Entity> arg3) {
         return parent.rayTraceEntities(arg0, arg1, arg2, arg3);
     }
 
     @Override
-    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1, double arg2, double arg3,
+    public RayTraceResult rayTraceEntities(@NotNull Location arg0, @NotNull Vector arg1,
-            Predicate<Entity> arg4) {
+        double arg2, double arg3, Predicate<Entity> arg4) {
         return parent.rayTraceEntities(arg0, arg1, arg2, arg3, arg4);
     }
 
@@ -1170,7 +1215,9 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public int getHighestBlockYAt(int x, int z, com.destroystokyo.paper.@NotNull HeightmapType heightmap) throws UnsupportedOperationException {
+    public int getHighestBlockYAt(int x, int z,
+        com.destroystokyo.paper.@NotNull HeightmapType heightmap)
+        throws UnsupportedOperationException {
         return TaskManager.IMP.sync(() -> parent.getHighestBlockYAt(x, z, heightmap));
     }
 
@@ -1205,7 +1252,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public @NotNull CompletableFuture<Chunk> getChunkAtAsync(int x, int z, boolean gen, boolean urgent) {
+    public @NotNull CompletableFuture<Chunk> getChunkAtAsync(int x, int z, boolean gen,
+        boolean urgent) {
         return null;
     }
 
@@ -1241,8 +1289,10 @@ public class AsyncWorld extends PassthroughExtent implements World {
     }
 
     @Override
-    public boolean createExplosion(Entity source, @NotNull Location loc, float power, boolean setFire, boolean breakBlocks) {
+    public boolean createExplosion(Entity source, @NotNull Location loc, float power,
-        return TaskManager.IMP.sync(() -> parent.createExplosion(source, loc, power, setFire, breakBlocks));
+        boolean setFire, boolean breakBlocks) {
+        return TaskManager.IMP
+            .sync(() -> parent.createExplosion(source, loc, power, setFire, breakBlocks));
     }
 
     @Override
@@ -1259,13 +1309,17 @@ public class AsyncWorld extends PassthroughExtent implements World {
 
 
     @Override
-    public <T> void spawnParticle(
+    public <T> void spawnParticle(@NotNull Particle particle, List<Player> receivers,
-        @NotNull Particle particle, List<Player> receivers, @NotNull Player source, double x, double y, double z, int count, double offsetX, double offsetY, double offsetZ, double extra, T data) {
+        @NotNull Player source, double x, double y, double z, int count, double offsetX,
-        parent.spawnParticle(particle, receivers, source, x, y, z, count, offsetX, offsetY, offsetZ, extra, data);
+        double offsetY, double offsetZ, double extra, T data) {
+        parent.spawnParticle(particle, receivers, source, x, y, z, count, offsetX, offsetY, offsetZ,
+            extra, data);
     }
 
     @Override
-    public <T> void spawnParticle(@NotNull Particle particle, List<Player> list, Player player, double v, double v1, double v2, int i, double v3, double v4, double v5, double v6, T t, boolean b) {
+    public <T> void spawnParticle(@NotNull Particle particle, List<Player> list, Player player,
+        double v, double v1, double v2, int i, double v3, double v4, double v5, double v6, T t,
+        boolean b) {
         parent.spawnParticle(particle, list, player, v, v1, v2, i, v3, v4, v5, v6, t, b);
     }
 
@@ -1273,7 +1327,8 @@ public class AsyncWorld extends PassthroughExtent implements World {
     public <T> void spawnParticle(@NotNull Particle particle, @NotNull Location location, int count,
         double offsetX, double offsetY, double offsetZ, double extra, @Nullable T data,
         boolean force) {
-        parent.spawnParticle(particle, location, count, offsetX, offsetY, offsetZ, extra, data, force);
+        parent.spawnParticle(particle, location, count, offsetX, offsetY, offsetZ, extra, data,
+            force);
     }
 
     @Override

worldedit-bukkit/src/main/java/com/sk89q/bukkit/util/CommandInfo.java

@@ -23,7 +23,8 @@ public class CommandInfo {
 
     private final String[] aliases;
     private final Object registeredWith;
-    private final String usage, desc;
+    private final String usage;
+    private final String desc;
     private final String[] permissions;
 
     public CommandInfo(String usage, String desc, String[] aliases, Object registeredWith) {

worldedit-bukkit/src/main/java/com/sk89q/bukkit/util/CommandRegistration.java

@@ -37,7 +37,8 @@ import java.util.Set;
 public class CommandRegistration {
 
     static {
-      Bukkit.getServer().getHelpMap().registerHelpTopicFactory(DynamicPluginCommand.class, new DynamicPluginCommandHelpTopic.Factory());
+        Bukkit.getServer().getHelpMap().registerHelpTopicFactory(DynamicPluginCommand.class,
+            new DynamicPluginCommandHelpTopic.Factory());
     }
 
     protected final Plugin plugin;
@@ -55,7 +56,9 @@ public class CommandRegistration {
     }
 
     public Plugin getCommandOwner(String label) {
-        if (serverCommandMap == null) return null;
+        if (serverCommandMap == null) {
+            return null;
+        }
         Command command = serverCommandMap.getCommand(label);
         if (command instanceof PluginIdentifiableCommand) {
             return ((PluginIdentifiableCommand) command).getPlugin();
@@ -87,8 +90,8 @@ public class CommandRegistration {
 
         CommandMap commandMap = ReflectionUtil.getField(plugin.getServer().getPluginManager(), "commandMap");
         if (commandMap == null) {
-            Bukkit.getServer().getLogger().severe(plugin.getDescription().getName() +
+            Bukkit.getServer().getLogger().severe(plugin.getDescription().getName()
-                    ": Could not retrieve server CommandMap, using fallback instead!");
+                + ": Could not retrieve server CommandMap, using fallback instead!");
             fallbackCommands = commandMap = new SimpleCommandMap(Bukkit.getServer());
             Bukkit.getServer().getPluginManager().registerEvents(new FallbackRegistrationListener(fallbackCommands), plugin);
         } else {

worldedit-bukkit/src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java

@@ -22,8 +22,6 @@ package com.sk89q.bukkit.util;
 import com.sk89q.minecraft.util.commands.CommandsManager;
 import com.sk89q.util.StringUtil;
 import com.sk89q.wepif.PermissionsResolverManager;
-import java.util.Arrays;
-import java.util.List;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
@@ -31,8 +29,11 @@ import org.bukkit.command.PluginIdentifiableCommand;
 import org.bukkit.command.TabCompleter;
 import org.bukkit.plugin.Plugin;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
-* An implementation of a dynamically registered {@link org.bukkit.command.Command} attached to a plugin
+* An implementation of a dynamically registered {@link org.bukkit.command.Command} attached to a plugin.
 */
 @SuppressWarnings("deprecation")
 public class DynamicPluginCommand extends org.bukkit.command.Command implements PluginIdentifiableCommand {
@@ -105,7 +106,7 @@ public class DynamicPluginCommand extends org.bukkit.command.Command implements
                     }
                 }
                 return false;
-            } catch (Throwable ignore) {
+            } catch (Throwable ignored) {
             }
         } else if (PermissionsResolverManager.isInitialized() && sender instanceof OfflinePlayer) {
             for (String permission : permissions) {

worldedit-bukkit/src/main/java/com/sk89q/wepif/ConfigurationPermissionsResolver.java

@@ -31,10 +31,10 @@ import java.util.Map;
 import java.util.Set;
 
 public class ConfigurationPermissionsResolver implements PermissionsResolver {
-    private YAMLProcessor config;
+    private final YAMLProcessor config;
-    private Map<String, Set<String>> userPermissionsCache;
+    private final Map<String, Set<String>> userPermissionsCache = new HashMap<>();
-    private Set<String> defaultPermissionsCache;
+    private final Set<String> defaultPermissionsCache = new HashSet<>();
-    private Map<String, Set<String>> userGroups;
+    private final Map<String, Set<String>> userGroups = new HashMap<>();
 
     public ConfigurationPermissionsResolver(YAMLProcessor config) {
         this.config = config;
@@ -42,9 +42,10 @@ public class ConfigurationPermissionsResolver implements PermissionsResolver {
 
     public static YAMLNode generateDefaultPerms(YAMLNode section) {
         section.setProperty("groups.default.permissions", new String[] {
-                "worldedit.reload",
+            "worldedit.reload",
-                "worldedit.selection",
+            "worldedit.selection",
-                "worlds.creative.worldedit.region"});
+            "worlds.creative.worldedit.region"
+        });
         section.setProperty("groups.admins.permissions", new String[] { "*" });
         section.setProperty("users.sk89q.permissions", new String[] { "worldedit" });
         section.setProperty("users.sk89q.groups", new String[] { "admins" });
@@ -53,9 +54,9 @@ public class ConfigurationPermissionsResolver implements PermissionsResolver {
 
     @Override
     public void load() {
-        userGroups = new HashMap<>();
+        userGroups.clear();
-        userPermissionsCache = new HashMap<>();
+        userPermissionsCache.clear();
-        defaultPermissionsCache = new HashSet<>();
+        defaultPermissionsCache.clear();
 
         Map<String, Set<String>> userGroupPermissions = new HashMap<>();
 

worldedit-bukkit/src/main/java/com/sk89q/wepif/DinnerPermsResolver.java

@@ -78,6 +78,8 @@ public class DinnerPermsResolver implements PermissionsResolver {
                 return false;
             case 1:
                 return true;
+            default:
+                break;
         }
         int dotPos = permission.lastIndexOf(".");
         while (dotPos > -1) {
@@ -86,6 +88,8 @@ public class DinnerPermsResolver implements PermissionsResolver {
                     return false;
                 case 1:
                     return true;
+                default:
+                    break;
             }
             dotPos = permission.lastIndexOf(".", dotPos - 1);
         }
@@ -126,19 +130,23 @@ public class DinnerPermsResolver implements PermissionsResolver {
     }
 
     public Permissible getPermissible(OfflinePlayer offline) {
-        if (offline == null) return null;
+        if (offline == null) {
+            return null;
+        }
         Permissible perm = null;
         if (offline instanceof Permissible) {
             perm = (Permissible) offline;
         } else {
             Player player = offline.getPlayer();
-            if (player != null) perm = player;
+            if (player != null) {
+                perm = player;
+            }
         }
         return perm;
     }
 
     /**
-     * Checks the permission from dinnerperms
+     * Checks the permission from dinnerperms.
      *
      * @param perms      Permissible to check for
      * @param permission The permission to check

worldedit-bukkit/src/main/java/com/sk89q/wepif/NijiPermissionsResolver.java

@@ -35,8 +35,8 @@ public class NijiPermissionsResolver implements PermissionsResolver {
 
     private static final Logger log = LoggerFactory.getLogger(NijiPermissionsResolver.class);
 
-    private Server server;
+    private final Server server;
-    private Permissions api;
+    private final Permissions api;
 
     public static PermissionsResolver factory(Server server, YAMLProcessor config) {
         PluginManager pluginManager = server.getPluginManager();
@@ -76,7 +76,9 @@ public class NijiPermissionsResolver implements PermissionsResolver {
     public boolean hasPermission(String name, String permission) {
         try {
             Player player = server.getPlayerExact(name);
-            if (player == null) return false;
+            if (player == null) {
+                return false;
+            }
             try {
                 return api.getHandler().has(player, permission);
             } catch (Throwable t) {
@@ -107,7 +109,9 @@ public class NijiPermissionsResolver implements PermissionsResolver {
     public boolean inGroup(String name, String group) {
         try {
             Player player = server.getPlayerExact(name);
-            if (player == null) return false;
+            if (player == null) {
+                return false;
+            }
             try {
                 return api.getHandler().inGroup(player.getWorld().getName(), name, group);
             } catch (Throwable t) {
@@ -124,13 +128,17 @@ public class NijiPermissionsResolver implements PermissionsResolver {
     public String[] getGroups(String name) {
         try {
             Player player = server.getPlayerExact(name);
-            if (player == null) return new String[0];
+            if (player == null) {
+                return new String[0];
+            }
             String[] groups = null;
             try {
                 groups = api.getHandler().getGroups(player.getWorld().getName(), player.getName());
             } catch (Throwable t) {
                 String group = api.Security.getGroup(player.getWorld().getName(), player.getName());
-                if (group != null) groups = new String[] { group };
+                if (group != null) {
+                    groups = new String[] { group };
+                }
             }
             if (groups == null) {
                 return new String[0];

worldedit-bukkit/src/main/java/com/sk89q/wepif/PermissionsResolverManager.java

@@ -40,24 +40,24 @@ import java.util.List;
 
 public class PermissionsResolverManager implements PermissionsResolver {
 
-    private static final String CONFIG_HEADER = "#\r\n" +
+    private static final String CONFIG_HEADER = "#\r\n"
-            "# WEPIF Configuration File\r\n" +
+        + "# WEPIF Configuration File\r\n"
-            "#\r\n" +
+        + "#\r\n"
-            "# This file handles permissions configuration for every plugin using WEPIF\r\n" +
+        + "# This file handles permissions configuration for every plugin using WEPIF\r\n"
-            "#\r\n" +
+        + "#\r\n"
-            "# About editing this file:\r\n" +
+        + "# About editing this file:\r\n"
-            "# - DO NOT USE TABS. You MUST use spaces or Bukkit will complain. If\r\n" +
+        + "# - DO NOT USE TABS. You MUST use spaces or Bukkit will complain. If\r\n"
-            "#   you use an editor like Notepad++ (recommended for Windows users), you\r\n" +
+        + "#   you use an editor like Notepad++ (recommended for Windows users), you\r\n"
-            "#   must configure it to \"replace tabs with spaces.\" In Notepad++, this can\r\n" +
+        + "#   must configure it to \"replace tabs with spaces.\" In Notepad++, this can\r\n"
-            "#   be changed in Settings > Preferences > Language Menu.\r\n" +
+        + "#   be changed in Settings > Preferences > Language Menu.\r\n"
-            "# - Don't get rid of the indents. They are indented so some entries are\r\n" +
+        + "# - Don't get rid of the indents. They are indented so some entries are\r\n"
-            "#   in categories (like \"enforce-single-session\" is in the \"protection\"\r\n" +
+        + "#   in categories (like \"enforce-single-session\" is in the \"protection\"\r\n"
-            "#   category.\r\n" +
+        + "#   category.\r\n"
-            "# - If you want to check the format of this file before putting it\r\n" +
+        + "# - If you want to check the format of this file before putting it\r\n"
-            "#   into WEPIF, paste it into http://yaml-online-parser.appspot.com/\r\n" +
+        + "#   into WEPIF, paste it into https://yaml-online-parser.appspot.com/\r\n"
-            "#   and see if it gives \"ERROR:\".\r\n" +
+        + "#   and see if it gives \"ERROR:\".\r\n"
-            "# - Lines starting with # are comments and so they are ignored.\r\n" +
+        + "# - Lines starting with # are comments and so they are ignored.\r\n"
-            "\r\n";
+        + "\r\n";
 
     private static PermissionsResolverManager instance;
 
@@ -78,22 +78,22 @@ public class PermissionsResolverManager implements PermissionsResolver {
         return instance;
     }
 
-    private Server server;
+    private final Server server;
     private PermissionsResolver permissionResolver;
     private YAMLProcessor config;
-    private Logger logger = LoggerFactory.getLogger(getClass());
+    private final Logger logger = LoggerFactory.getLogger(getClass());
-    private List<Class<? extends PermissionsResolver>> enabledResolvers = new ArrayList<>();
+    private final List<Class<? extends PermissionsResolver>> enabledResolvers = new ArrayList<>();
 
     @SuppressWarnings("unchecked")
     protected Class<? extends PermissionsResolver>[] availableResolvers = new Class[] {
-            PluginPermissionsResolver.class,
+        PluginPermissionsResolver.class,
-            PermissionsExResolver.class,
+        PermissionsExResolver.class,
-            bPermissionsResolver.class,
+        bPermissionsResolver.class,
-            GroupManagerResolver.class,
+        GroupManagerResolver.class,
-            NijiPermissionsResolver.class,
+        NijiPermissionsResolver.class,
-            VaultResolver.class,
+        VaultResolver.class,
-            DinnerPermsResolver.class,
+        DinnerPermsResolver.class,
-            FlatFilePermissionsResolver.class
+        FlatFilePermissionsResolver.class
     };
 
     protected PermissionsResolverManager(Plugin plugin) {
@@ -225,7 +225,8 @@ public class PermissionsResolverManager implements PermissionsResolver {
                 Class<?> next = null;
                 try {
                     next = Class.forName(getClass().getPackage().getName() + "." + nextName);
-                } catch (ClassNotFoundException e) {}
+                } catch (ClassNotFoundException ignored) {
+                }
 
                 if (next == null || !PermissionsResolver.class.isAssignableFrom(next)) {
                     logger.warn("WEPIF: Invalid or unknown class found in enabled resolvers: "
@@ -239,12 +240,12 @@ public class PermissionsResolverManager implements PermissionsResolver {
             }
 
             for (Class<?> clazz : availableResolvers) {
-                if (!stagedEnabled.contains(clazz.getSimpleName()) &&
+                if (!stagedEnabled.contains(clazz.getSimpleName())
-                        !disabledResolvers.contains(clazz.getSimpleName())) {
+                    && !disabledResolvers.contains(clazz.getSimpleName())) {
                     disabledResolvers.add(clazz.getSimpleName());
                     logger.info("New permissions resolver: "
-                            + clazz.getSimpleName() + " detected. " +
+                        + clazz.getSimpleName() + " detected. "
-                            "Added to disabled resolvers list.");
+                        + "Added to disabled resolvers list.");
                     isUpdated = true;
                 }
             }

worldedit-bukkit/src/main/java/com/sk89q/wepif/bPermissionsResolver.java

@@ -37,7 +37,7 @@ public class bPermissionsResolver implements PermissionsResolver {
 
         return new bPermissionsResolver(server);
     }
-    
+
     private final Server server;
 
     public bPermissionsResolver(Server server) {

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/BukkitConfiguration.java

@@ -27,7 +27,7 @@ import org.slf4j.LoggerFactory;
 import java.io.File;
 
 /**
- * YAMLConfiguration but with setting for no op permissions and plugin root data folder
+ * YAMLConfiguration but with setting for no op permissions and plugin root data folder.
  */
 public class BukkitConfiguration extends YAMLConfiguration {
 
@@ -59,8 +59,8 @@ public class BukkitConfiguration extends YAMLConfiguration {
         File toDir = new File(getWorkingDirectory(), file);
         if (fromDir.exists() & !toDir.exists()) {
             if (fromDir.renameTo(toDir)) {
-                plugin.getLogger().info("Migrated " + name + " folder '" + file +
+                plugin.getLogger().info("Migrated " + name + " folder '" + file
-                        "' from server root to plugin data folder.");
+                    + "' from server root to plugin data folder.");
             } else {
                 plugin.getLogger().warning("Error while migrating " + name + " folder!");
             }

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/BukkitEntity.java

@@ -19,9 +19,6 @@
 
 package com.sk89q.worldedit.bukkit;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import com.boydti.fawe.util.TaskManager;
 import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
 import com.sk89q.worldedit.entity.BaseEntity;
 import com.sk89q.worldedit.entity.Entity;
@@ -35,9 +32,10 @@ import org.bukkit.entity.EntityType;
 
 import java.lang.ref.WeakReference;
 import java.util.Locale;
-
 import javax.annotation.Nullable;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 /**
  * An adapter to adapt a Bukkit entity into a WorldEdit one.
  */

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/FAWE_Spigot_v1_14_R4.java

@@ -406,10 +406,11 @@ public final class FAWE_Spigot_v1_14_R4 extends CachedBukkitAdapter implements I
                     SingleThreadQueueExtent extent = new SingleThreadQueueExtent();
                     extent.init(null, (x, z) -> new BukkitGetBlocks_1_14(freshWorld, x, z) {
                         @Override
-                        public Chunk ensureLoaded(World nmsWorld, int X, int Z) {
+                        public Chunk ensureLoaded(World nmsWorld, int chunkX, int chunkZ) {
-                            Chunk cached = nmsWorld.getChunkIfLoaded(X, Z);
+                            Chunk cached = nmsWorld.getChunkIfLoaded(chunkX, chunkZ);
                             if (cached != null) return cached;
-                            Future<Chunk> future = Fawe.get().getQueueHandler().sync((Supplier<Chunk>) () -> freshWorld.getChunkAt(X, Z));
+                            Future<Chunk> future = Fawe.get().getQueueHandler().sync((Supplier<Chunk>) () -> freshWorld.getChunkAt(
+                                chunkX, chunkZ));
                             while (!future.isDone()) {
                                 // this feels so dirty
                                 freshWorld.getChunkProvider().runTasks();

worldedit-core/build.gradle.kts

@@ -1,7 +1,7 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-import org.gradle.plugins.ide.idea.model.IdeaModel
 import com.mendhak.gradlecrowdin.DownloadTranslationsTask
 import com.mendhak.gradlecrowdin.UploadSourceFileTask
+import org.gradle.plugins.ide.idea.model.IdeaModel
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
@@ -94,15 +94,13 @@ plugins.withId("idea") {
     }
 }
 
-sourceSets {
+sourceSets.named("main") {
-    main {
+    java {
-        java {
+        srcDir("src/main/java")
-            srcDir("src/main/java")
+        srcDir("src/legacy/java")
-            srcDir("src/legacy/java")
+    }
-        }
+    resources {
-        resources {
+        srcDir("src/main/resources")
-            srcDir("src/main/resources")
-        }
     }
 }
 
@@ -147,7 +145,7 @@ if (project.hasProperty(crowdinApiKey) && !gradle.startParameter.isOffline) {
         }
     }
 
-    tasks.named("classes").configure {
+    tasks.named("classes") {
         dependsOn("crowdinDownload")
     }
 }

worldedit-core/src/legacy/java/com/sk89q/worldedit/blocks/SkullBlock.java

@@ -63,8 +63,11 @@ public class SkullBlock extends BaseBlock {
         if (owner == null) {
             this.owner = "";
         } else {
-            if (owner.length() > 16 || owner.isEmpty()) this.owner = "";
+            if (owner.length() > 16 || owner.isEmpty()) {
-            else this.owner = owner;
+                this.owner = "";
+            } else {
+                this.owner = owner;
+            }
         }
     }
 

worldedit-core/src/main/java/com/boydti/fawe/Fawe.java

@@ -18,6 +18,9 @@ import com.sk89q.worldedit.extension.platform.Actor;
 import com.sk89q.worldedit.session.request.Request;
 import com.sk89q.worldedit.util.formatting.text.Component;
 import com.sk89q.worldedit.util.formatting.text.TextComponent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -28,17 +31,12 @@ import java.lang.management.ManagementFactory;
 import java.lang.management.MemoryMXBean;
 import java.lang.management.MemoryPoolMXBean;
 import java.lang.management.MemoryUsage;
-import java.util.Calendar;
 import java.util.Date;
 import java.util.List;
-import java.util.Locale;
-import java.util.Objects;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Nullable;
 import javax.management.InstanceAlreadyExistsException;
 import javax.management.NotificationEmitter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * [ WorldEdit action]

worldedit-core/src/main/java/com/boydti/fawe/FaweAPI.java

@@ -29,18 +29,14 @@ import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormat;
 import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormats;
-import com.sk89q.worldedit.internal.registry.AbstractFactory;
-import com.sk89q.worldedit.internal.registry.InputParser;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.Region;
 import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.util.formatting.text.Component;
 import com.sk89q.worldedit.world.World;
 
-import javax.annotation.Nullable;
 import java.io.File;
 import java.io.IOException;
-import java.lang.reflect.Field;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -49,6 +45,7 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
+import javax.annotation.Nullable;
 
 /**
  * The FaweAPI class offers a few useful functions.<br>

worldedit-core/src/main/java/com/boydti/fawe/FaweCache.java

@@ -1,7 +1,5 @@
 package com.boydti.fawe;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
 import com.boydti.fawe.beta.IChunkSet;
 import com.boydti.fawe.beta.Trimable;
 import com.boydti.fawe.beta.implementation.queue.Pool;
@@ -36,6 +34,8 @@ import com.sk89q.worldedit.math.MutableBlockVector3;
 import com.sk89q.worldedit.math.MutableVector3;
 import com.sk89q.worldedit.util.formatting.text.TranslatableComponent;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
+import org.jetbrains.annotations.NotNull;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -54,7 +54,8 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Function;
 import java.util.function.Supplier;
-import org.jetbrains.annotations.NotNull;
+
+import static com.google.common.base.Preconditions.checkNotNull;
 
 public enum FaweCache implements Trimable {
     IMP

worldedit-core/src/main/java/com/boydti/fawe/IFawe.java

@@ -1,12 +1,12 @@
 package com.boydti.fawe;
 
-import com.boydti.fawe.beta.implementation.queue.QueueHandler;
 import com.boydti.fawe.beta.implementation.cache.preloader.Preloader;
+import com.boydti.fawe.beta.implementation.queue.QueueHandler;
 import com.boydti.fawe.regions.FaweMaskManager;
 import com.boydti.fawe.util.TaskManager;
 import com.boydti.fawe.util.image.ImageViewer;
 import com.sk89q.worldedit.entity.Player;
-import com.sk89q.worldedit.world.World;
+
 import java.io.File;
 import java.util.Collection;
 import java.util.UUID;

worldedit-core/src/main/java/com/boydti/fawe/beta/CombinedBlocks.java

@@ -1,13 +1,10 @@
 package com.boydti.fawe.beta;
 
 import com.boydti.fawe.FaweCache;
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
 import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockState;
-import com.sk89q.worldedit.world.block.BlockType;
 import com.sk89q.worldedit.world.block.BlockTypes;
 
 import java.util.HashMap;

worldedit-core/src/main/java/com/boydti/fawe/beta/Filter.java

@@ -1,11 +1,11 @@
 package com.boydti.fawe.beta;
 
-import com.boydti.fawe.beta.implementation.filter.block.CharFilterBlock;
 import com.boydti.fawe.beta.implementation.filter.block.FilterBlock;
 import com.sk89q.worldedit.regions.Region;
-import javax.annotation.Nullable;
 import org.jetbrains.annotations.Range;
 
+import javax.annotation.Nullable;
+
 /**
  * A filter is an interface used for setting blocks.
  */

worldedit-core/src/main/java/com/boydti/fawe/beta/Flood.java

@@ -6,6 +6,7 @@ import com.boydti.fawe.util.MathMan;
 import com.sk89q.worldedit.util.Direction;
 import com.sk89q.worldedit.world.World;
 import it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap;
+
 import java.util.concurrent.ConcurrentLinkedQueue;
 
 public class Flood {

worldedit-core/src/main/java/com/boydti/fawe/beta/IBatchProcessor.java

@@ -7,10 +7,11 @@ import com.boydti.fawe.beta.implementation.processors.MultiBatchProcessor;
 import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.math.BlockVector3;
+import org.jetbrains.annotations.Nullable;
+
 import java.util.Map;
 import java.util.Set;
 import java.util.function.Function;
-import org.jetbrains.annotations.Nullable;
 
 public interface IBatchProcessor {
     /**

worldedit-core/src/main/java/com/boydti/fawe/beta/IBlocks.java

@@ -11,11 +11,12 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockID;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.registry.BlockRegistry;
+import org.jetbrains.annotations.Range;
+
 import java.io.IOException;
 import java.util.Map;
 import java.util.Set;
 import java.util.stream.IntStream;
-import org.jetbrains.annotations.Range;
 
 /**
  * A shared interface for IGetBlocks and ISetBlocks

worldedit-core/src/main/java/com/boydti/fawe/beta/IChunk.java

@@ -1,11 +1,11 @@
 package com.boydti.fawe.beta;
 
 import com.boydti.fawe.beta.implementation.filter.block.ChunkFilterBlock;
-import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.worldedit.regions.Region;
-import javax.annotation.Nullable;
 import org.jetbrains.annotations.Range;
 
+import javax.annotation.Nullable;
+
 /**
  * Represents a chunk in the queue {@link IQueueExtent} Used for getting and setting blocks / biomes
  * / entities

worldedit-core/src/main/java/com/boydti/fawe/beta/IChunkGet.java

@@ -2,13 +2,10 @@ package com.boydti.fawe.beta;
 
 import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.worldedit.extent.InputExtent;
-import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 
-import java.util.Map;
-import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.Future;
 

worldedit-core/src/main/java/com/boydti/fawe/beta/IChunkSet.java

@@ -6,9 +6,9 @@ import com.sk89q.worldedit.function.operation.Operation;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
 
-import javax.annotation.Nullable;
 import java.util.Set;
 import java.util.UUID;
+import javax.annotation.Nullable;
 
 /**
  * Interface for setting blocks

worldedit-core/src/main/java/com/boydti/fawe/beta/IDelegateFilter.java

@@ -2,6 +2,7 @@ package com.boydti.fawe.beta;
 
 import com.boydti.fawe.beta.implementation.filter.block.FilterBlock;
 import com.sk89q.worldedit.regions.Region;
+
 import javax.annotation.Nullable;
 
 public interface IDelegateFilter extends Filter {

worldedit-core/src/main/java/com/boydti/fawe/beta/IQueueExtent.java

@@ -9,11 +9,12 @@ import com.sk89q.worldedit.function.operation.Operation;
 import com.sk89q.worldedit.math.BlockVector2;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.Region;
+import org.jetbrains.annotations.Range;
+
 import java.io.Flushable;
 import java.util.Set;
 import java.util.concurrent.Future;
 import javax.annotation.Nullable;
-import org.jetbrains.annotations.Range;
 
 /**
  * TODO: implement Extent (need to refactor Extent first) Interface for a queue based extent which

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/blocks/BitSetBlocks.java

@@ -8,6 +8,7 @@ import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
+
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Map;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/blocks/FallbackChunkGet.java

@@ -14,7 +14,12 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
 import java.util.concurrent.Future;
 
 public class FallbackChunkGet implements IChunkGet {

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/blocks/NullChunkGet.kt

@@ -11,8 +11,7 @@ import com.sk89q.worldedit.world.biome.BiomeTypes
 import com.sk89q.worldedit.world.block.BaseBlock
 import com.sk89q.worldedit.world.block.BlockState
 import com.sk89q.worldedit.world.block.BlockTypes
-
+import java.util.*
-import java.util.UUID
 import java.util.concurrent.Future
 
 object NullChunkGet : IChunkGet {

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/chunk/ChunkHolder.java

@@ -19,11 +19,11 @@ import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
 import org.jetbrains.annotations.Range;
 
-import javax.annotation.Nullable;
 import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.Future;
+import javax.annotation.Nullable;
 
 /**
  * An abstract {@link IChunk} class that implements basic get/set blocks

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/chunk/NullChunk.kt

@@ -12,7 +12,7 @@ import com.sk89q.worldedit.world.block.BaseBlock
 import com.sk89q.worldedit.world.block.BlockState
 import com.sk89q.worldedit.world.block.BlockStateHolder
 import com.sk89q.worldedit.world.block.BlockTypes
-import java.util.UUID
+import java.util.*
 import java.util.concurrent.Future
 
 object NullChunk : IQueueChunk<Nothing> {

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/ArrayImageMask.java

@@ -1,7 +1,8 @@
 package com.boydti.fawe.beta.implementation.filter;
 
-import com.boydti.fawe.beta.implementation.filter.block.FilterBlock;
 import com.boydti.fawe.beta.FilterBlockMask;
+import com.boydti.fawe.beta.implementation.filter.block.FilterBlock;
+
 import java.awt.image.BufferedImage;
 import java.util.concurrent.ThreadLocalRandom;
 

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/DistrFilter.java

@@ -7,7 +7,6 @@ import com.sk89q.worldedit.util.Countable;
 import com.sk89q.worldedit.util.formatting.text.TextComponent;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockType;
-import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
 
 import java.util.ArrayList;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/ForkedFilter.java

@@ -1,6 +1,7 @@
 package com.boydti.fawe.beta.implementation.filter;
 
 import com.boydti.fawe.beta.Filter;
+
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/MaskFilter.java

@@ -1,7 +1,7 @@
 package com.boydti.fawe.beta.implementation.filter;
 
-import com.boydti.fawe.beta.implementation.filter.block.DelegateFilter;
 import com.boydti.fawe.beta.Filter;
+import com.boydti.fawe.beta.implementation.filter.block.DelegateFilter;
 import com.boydti.fawe.beta.implementation.filter.block.FilterBlock;
 import com.sk89q.worldedit.function.mask.Mask;
 

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/AbstractExtentFilterBlock.java

@@ -3,7 +3,7 @@ package com.boydti.fawe.beta.implementation.filter.block;
 import com.sk89q.worldedit.extent.Extent;
 
 /**
- * Filter block with an extent
+ * Filter block with an extent.
  */
 public abstract class AbstractExtentFilterBlock extends FilterBlock {
 

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/AbstractFilterBlock.java

@@ -8,6 +8,7 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
+
 import javax.annotation.Nullable;
 
 public abstract class AbstractFilterBlock extends FilterBlock {

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/AbstractSingleFilterBlock.java

@@ -82,11 +82,11 @@ public abstract class AbstractSingleFilterBlock extends FilterBlock {
             setFullBlock(block.toBaseBlock());
             return true;
         }
-        return getExtent().setBlock(x,y, z, block);
+        return getExtent().setBlock(x, y, z, block);
     }
 
     @Override
     public boolean setBiome(int x, int y, int z, BiomeType biome) {
-        return getExtent().setBiome(x, y, z,biome);
+        return getExtent().setBiome(x, y, z, biome);
     }
 }

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/ArrayFilterBlock.java

@@ -8,6 +8,7 @@ import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
+
 import javax.annotation.Nullable;
 
 public class ArrayFilterBlock extends AbstractExtentFilterBlock {

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/CharFilterBlock.java

@@ -1,7 +1,5 @@
 package com.boydti.fawe.beta.implementation.filter.block;
 
-import static com.sk89q.worldedit.world.block.BlockTypesCache.states;
-
 import com.boydti.fawe.FaweCache;
 import com.boydti.fawe.beta.Filter;
 import com.boydti.fawe.beta.FilterBlockMask;
@@ -22,9 +20,12 @@ import com.sk89q.worldedit.world.block.BlockStateHolder;
 import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
 import com.sk89q.worldedit.world.registry.BlockMaterial;
-import javax.annotation.Nullable;
 import org.jetbrains.annotations.NotNull;
 
+import javax.annotation.Nullable;
+
+import static com.sk89q.worldedit.world.block.BlockTypesCache.states;
+
 public class CharFilterBlock extends ChunkFilterBlock {
 
     private static final SetDelegate FULL = (block, value) -> block.setArr[block.index] = value;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/filter/block/FilterBlock.java

@@ -1,8 +1,6 @@
 package com.boydti.fawe.beta.implementation.filter.block;
 
 import com.sk89q.jnbt.CompoundTag;
-import com.sk89q.jnbt.StringTag;
-import com.sk89q.jnbt.Tag;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.blocks.TileEntityBlock;
 import com.sk89q.worldedit.extent.Extent;
@@ -10,6 +8,7 @@ import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
+
 import javax.annotation.Nullable;
 
 /**

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/packet/ChunkPacket.java

@@ -6,7 +6,6 @@ import com.boydti.fawe.beta.IBlocks;
 import com.boydti.fawe.object.FaweOutputStream;
 import com.boydti.fawe.object.io.FastByteArrayOutputStream;
 import com.sk89q.jnbt.CompoundTag;
-import com.sk89q.worldedit.WorldEdit;
 
 import java.util.HashMap;
 import java.util.function.Function;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/processors/LimitExtent.java

@@ -30,12 +30,12 @@ import com.sk89q.worldedit.world.block.BlockStateHolder;
 import com.sk89q.worldedit.world.block.BlockType;
 import com.sk89q.worldedit.world.block.BlockTypes;
 
-import javax.annotation.Nullable;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
 import java.util.UUID;
+import javax.annotation.Nullable;
 
 public class LimitExtent extends PassthroughExtent {
     private final FaweLimit limit;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/processors/PersistentChunkSendProcessor.java

@@ -1,12 +1,10 @@
 package com.boydti.fawe.beta.implementation.processors;
 
-import com.boydti.fawe.Fawe;
 import com.boydti.fawe.beta.CombinedBlocks;
 import com.boydti.fawe.beta.IBlocks;
 import com.boydti.fawe.beta.IChunk;
 import com.boydti.fawe.beta.IChunkGet;
 import com.boydti.fawe.beta.IChunkSet;
-import com.boydti.fawe.beta.IQueueExtent;
 import com.boydti.fawe.beta.implementation.IChunkExtent;
 import com.boydti.fawe.beta.implementation.packet.ChunkPacket;
 import com.boydti.fawe.util.MathMan;
@@ -19,7 +17,6 @@ import org.jetbrains.annotations.Nullable;
 
 import java.util.Collection;
 import java.util.function.Supplier;
-import java.util.stream.Stream;
 
 public class PersistentChunkSendProcessor extends ChunkSendProcessor {
     private final Long2ObjectLinkedOpenHashMap<Character> current;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/queue/QueueHandler.java

@@ -3,13 +3,13 @@ package com.boydti.fawe.beta.implementation.queue;
 import com.boydti.fawe.Fawe;
 import com.boydti.fawe.FaweCache;
 import com.boydti.fawe.beta.IBatchProcessor;
+import com.boydti.fawe.beta.IChunkCache;
 import com.boydti.fawe.beta.IChunkGet;
 import com.boydti.fawe.beta.IChunkSet;
 import com.boydti.fawe.beta.IQueueChunk;
 import com.boydti.fawe.beta.IQueueExtent;
 import com.boydti.fawe.beta.Trimable;
 import com.boydti.fawe.beta.implementation.cache.ChunkCache;
-import com.boydti.fawe.beta.IChunkCache;
 import com.boydti.fawe.config.Settings;
 import com.boydti.fawe.object.collection.CleanableThreadLocal;
 import com.boydti.fawe.util.MemUtil;
@@ -17,6 +17,7 @@ import com.boydti.fawe.util.TaskManager;
 import com.boydti.fawe.wrappers.WorldWrapper;
 import com.google.common.util.concurrent.Futures;
 import com.sk89q.worldedit.world.World;
+
 import java.lang.ref.WeakReference;
 import java.util.HashMap;
 import java.util.Iterator;

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/queue/SingleThreadQueueExtent.java

@@ -20,6 +20,7 @@ import com.boydti.fawe.util.MemUtil;
 import com.google.common.util.concurrent.Futures;
 import com.sk89q.worldedit.extent.Extent;
 import it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap;
+
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;

worldedit-core/src/main/java/com/boydti/fawe/command/SuggestInputParseException.java

@@ -1,13 +1,14 @@
 package com.boydti.fawe.command;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
 import com.sk89q.worldedit.extension.input.InputParseException;
+
 import java.lang.reflect.InvocationTargetException;
 import java.util.List;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 public class SuggestInputParseException extends InputParseException {
 
     private final InputParseException cause;

worldedit-core/src/main/java/com/boydti/fawe/config/Caption.java

@@ -10,7 +10,6 @@ import com.sk89q.worldedit.util.formatting.text.format.TextColor;
 import com.sk89q.worldedit.util.formatting.text.serializer.legacy.LegacyComponentSerializer;
 import org.jetbrains.annotations.Nullable;
 
-import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -19,6 +18,7 @@ import java.util.Locale;
 import java.util.Objects;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
+import javax.annotation.Nonnull;
 
 public class Caption {
 

worldedit-core/src/main/java/com/boydti/fawe/config/Config.java

@@ -1,9 +1,11 @@
 package com.boydti.fawe.config;
 
-import com.boydti.fawe.Fawe;
 import com.boydti.fawe.configuration.MemorySection;
 import com.boydti.fawe.configuration.file.YamlConfiguration;
 import com.boydti.fawe.util.StringMan;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.PrintWriter;
@@ -20,8 +22,6 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class Config {
 

worldedit-core/src/main/java/com/boydti/fawe/config/Settings.java

@@ -2,6 +2,7 @@ package com.boydti.fawe.config;
 
 import com.boydti.fawe.object.FaweLimit;
 import com.sk89q.worldedit.extension.platform.Actor;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Collections;

worldedit-core/src/main/java/com/boydti/fawe/configuration/TypeDescription.java

@@ -15,9 +15,10 @@
  */
 package org.yaml.snakeyaml;
 
+import org.yaml.snakeyaml.nodes.Tag;
+
 import java.util.HashMap;
 import java.util.Map;
-import org.yaml.snakeyaml.nodes.Tag;
 
 /**
  * Provides additional runtime information necessary to create a custom Java

worldedit-core/src/main/java/com/boydti/fawe/configuration/Yaml.java

@@ -1,30 +1,5 @@
-/**
- * Copyright (c) 2008, http://www.snakeyaml.org
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.yaml.snakeyaml;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.regex.Pattern;
 import org.yaml.snakeyaml.DumperOptions.FlowStyle;
 import org.yaml.snakeyaml.composer.Composer;
 import org.yaml.snakeyaml.constructor.BaseConstructor;
@@ -44,6 +19,17 @@ import org.yaml.snakeyaml.representer.Representer;
 import org.yaml.snakeyaml.resolver.Resolver;
 import org.yaml.snakeyaml.serializer.Serializer;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Pattern;
+
 /**
  * Public YAML interface. Each Thread must have its own instance.
  */
@@ -65,8 +51,7 @@ public class Yaml {
     /**
      * Create Yaml instance.
      *
-     * @param dumperOptions
+     * @param dumperOptions DumperOptions to configure outgoing objects
-     *            DumperOptions to configure outgoing objects
      */
     public Yaml(DumperOptions dumperOptions) {
         this(new Constructor(), new Representer(), dumperOptions);
@@ -76,8 +61,7 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param representer
+     * @param representer Representer to emit outgoing objects
-     *            Representer to emit outgoing objects
      */
     public Yaml(Representer representer) {
         this(new Constructor(), representer);
@@ -87,8 +71,7 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param constructor
+     * @param constructor BaseConstructor to construct incoming documents
-     *            BaseConstructor to construct incoming documents
      */
     public Yaml(BaseConstructor constructor) {
         this(constructor, new Representer());
@@ -98,10 +81,8 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param constructor
+     * @param constructor BaseConstructor to construct incoming documents
-     *            BaseConstructor to construct incoming documents
+     * @param representer Representer to emit outgoing objects
-     * @param representer
-     *            Representer to emit outgoing objects
      */
     public Yaml(BaseConstructor constructor, Representer representer) {
         this(constructor, representer, new DumperOptions());
@@ -111,10 +92,8 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param representer
+     * @param representer Representer to emit outgoing objects
-     *            Representer to emit outgoing objects
+     * @param dumperOptions DumperOptions to configure outgoing objects
-     * @param dumperOptions
-     *            DumperOptions to configure outgoing objects
      */
     public Yaml(Representer representer, DumperOptions dumperOptions) {
         this(new Constructor(), representer, dumperOptions, new Resolver());
@@ -124,12 +103,9 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param constructor
+     * @param constructor BaseConstructor to construct incoming documents
-     *            BaseConstructor to construct incoming documents
+     * @param representer Representer to emit outgoing objects
-     * @param representer
+     * @param dumperOptions DumperOptions to configure outgoing objects
-     *            Representer to emit outgoing objects
-     * @param dumperOptions
-     *            DumperOptions to configure outgoing objects
      */
     public Yaml(BaseConstructor constructor, Representer representer, DumperOptions dumperOptions) {
         this(constructor, representer, dumperOptions, new Resolver());
@@ -139,17 +115,12 @@ public class Yaml {
      * Create Yaml instance. It is safe to create a few instances and use them
      * in different Threads.
      *
-     * @param constructor
+     * @param constructor BaseConstructor to construct incoming documents
-     *            BaseConstructor to construct incoming documents
+     * @param representer Representer to emit outgoing objects
-     * @param representer
+     * @param dumperOptions DumperOptions to configure outgoing objects
-     *            Representer to emit outgoing objects
+     * @param resolver Resolver to detect implicit type
-     * @param dumperOptions
-     *            DumperOptions to configure outgoing objects
-     * @param resolver
-     *            Resolver to detect implicit type
      */
-    public Yaml(BaseConstructor constructor, Representer representer, DumperOptions dumperOptions,
+    public Yaml(BaseConstructor constructor, Representer representer, DumperOptions dumperOptions, Resolver resolver) {
-                Resolver resolver) {
         if (!constructor.isExplicitPropertyUtils()) {
             constructor.setPropertyUtils(representer.getPropertyUtils());
         } else if (!representer.isExplicitPropertyUtils()) {
@@ -158,8 +129,7 @@ public class Yaml {
         this.constructor = constructor;
         representer.setDefaultFlowStyle(dumperOptions.getDefaultFlowStyle());
         representer.setDefaultScalarStyle(dumperOptions.getDefaultScalarStyle());
-        representer.getPropertyUtils().setAllowReadOnlyProperties(
+        representer.getPropertyUtils().setAllowReadOnlyProperties(dumperOptions.isAllowReadOnlyProperties());
-                dumperOptions.isAllowReadOnlyProperties());
         representer.setTimeZone(dumperOptions.getTimeZone());
         this.representer = representer;
         this.dumperOptions = dumperOptions;
@@ -170,8 +140,7 @@ public class Yaml {
     /**
      * Serialize a Java object into a YAML String.
      *
-     * @param data
+     * @param data Java object to be Serialized to YAML
-     *            Java object to be Serialized to YAML
      * @return YAML String
      */
     public String dump(Object data) {
@@ -183,11 +152,10 @@ public class Yaml {
     /**
      * Produce the corresponding representation tree for a given Object.
      *
-     * @see <a href="http://yaml.org/spec/1.1/#id859333">Figure 3.1. Processing
+     * @param data instance to build the representation tree for
-     *      Overview</a>
-     * @param data
-     *            instance to build the representation tree for
      * @return representation tree
+     * @see <a href="http://yaml.org/spec/1.1/#id859333">Figure 3.1. Processing
+     * Overview</a>
      */
     public Node represent(Object data) {
         return representer.represent(data);
@@ -196,8 +164,7 @@ public class Yaml {
     /**
      * Serialize a sequence of Java objects into a YAML String.
      *
-     * @param data
+     * @param data Iterator with Objects
-     *            Iterator with Objects
      * @return YAML String with all the objects in proper sequence
      */
     public String dumpAll(Iterator<? extends Object> data) {
@@ -209,10 +176,8 @@ public class Yaml {
     /**
      * Serialize a Java object into a YAML stream.
      *
-     * @param data
+     * @param data Java object to be serialized to YAML
-     *            Java object to be serialized to YAML
+     * @param output stream to write to
-     * @param output
-     *            stream to write to
      */
     public void dump(Object data, Writer output) {
         List<Object> list = new ArrayList<>(1);
@@ -223,18 +188,15 @@ public class Yaml {
     /**
      * Serialize a sequence of Java objects into a YAML stream.
      *
-     * @param data
+     * @param data Iterator with Objects
-     *            Iterator with Objects
+     * @param output stream to write to
-     * @param output
-     *            stream to write to
      */
     public void dumpAll(Iterator<? extends Object> data, Writer output) {
         dumpAll(data, output, null);
     }
 
     private void dumpAll(Iterator<? extends Object> data, Writer output, Tag rootTag) {
-        Serializer serializer = new Serializer(new Emitter(output, dumperOptions), resolver,
+        Serializer serializer = new Serializer(new Emitter(output, dumperOptions), resolver, dumperOptions, rootTag);
-                dumperOptions, rootTag);
         try {
             serializer.open();
             while (data.hasNext()) {
@@ -272,19 +234,15 @@ public class Yaml {
      * handled as an instance of YourClass when loaded.
      * </p>
      *
-     * @param data
+     * @param data Java object to be serialized to YAML
-     *            Java object to be serialized to YAML
+     * @param rootTag the tag for the whole YAML document. The tag should be Tag.MAP
-     * @param rootTag
+     * for a JavaBean to make the tag disappear (to use implicit tag
-     *            the tag for the whole YAML document. The tag should be Tag.MAP
+     * !!map). If <code>null</code> is provided then the standard tag
-     *            for a JavaBean to make the tag disappear (to use implicit tag
+     * with the full class name is used.
-     *            !!map). If <code>null</code> is provided then the standard tag
+     * @param flowStyle flow style for the whole document. See Chapter 10. Collection
-     *            with the full class name is used.
+     * Styles http://yaml.org/spec/1.1/#id930798. If
-     * @param flowStyle
+     * <code>null</code> is provided then the flow style from
-     *            flow style for the whole document. See Chapter 10. Collection
+     * DumperOptions is used.
-     *            Styles http://yaml.org/spec/1.1/#id930798. If
-     *            <code>null</code> is provided then the flow style from
-     *            DumperOptions is used.
-     *
      * @return YAML String
      */
     public String dumpAs(Object data, Tag rootTag, FlowStyle flowStyle) {
@@ -315,8 +273,7 @@ public class Yaml {
      * (http://yaml.org/spec/1.1/#id934537)
      * </p>
      *
-     * @param data
+     * @param data Java object to be serialized to YAML
-     *            Java object to be serialized to YAML
      * @return YAML String
      */
     public String dumpAsMap(Object data) {
@@ -326,10 +283,9 @@ public class Yaml {
     /**
      * Serialize the representation tree into Events.
      *
-     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
+     * @param data representation tree
-     * @param data
-     *            representation tree
      * @return Event list
+     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
      */
     public List<Event> serialize(Node data) {
         SilentEmitter emitter = new SilentEmitter();
@@ -360,8 +316,7 @@ public class Yaml {
      * Parse the only YAML document in a String and produce the corresponding
      * Java object. (Because the encoding in known BOM is not respected.)
      *
-     * @param yaml
+     * @param yaml YAML data to load from (BOM must not be present)
-     *            YAML data to load from (BOM must not be present)
      * @return parsed object
      */
     public Object load(String yaml) {
@@ -372,8 +327,7 @@ public class Yaml {
      * Parse the only YAML document in a stream and produce the corresponding
      * Java object.
      *
-     * @param io
+     * @param io data to load from (BOM is respected and removed)
-     *            data to load from (BOM is respected and removed)
      * @return parsed object
      */
     public Object load(InputStream io) {
@@ -384,8 +338,7 @@ public class Yaml {
      * Parse the only YAML document in a stream and produce the corresponding
      * Java object.
      *
-     * @param io
+     * @param io data to load from (BOM must not be present)
-     *            data to load from (BOM must not be present)
      * @return parsed object
      */
     public Object load(Reader io) {
@@ -396,12 +349,9 @@ public class Yaml {
      * Parse the only YAML document in a stream and produce the corresponding
      * Java object.
      *
-     * @param <T>
+     * @param <T> Class is defined by the second argument
-     *            Class is defined by the second argument
+     * @param io data to load from (BOM must not be present)
-     * @param io
+     * @param type Class of the object to be created
-     *            data to load from (BOM must not be present)
-     * @param type
-     *            Class of the object to be created
      * @return parsed object
      */
     @SuppressWarnings("unchecked")
@@ -413,12 +363,9 @@ public class Yaml {
      * Parse the only YAML document in a String and produce the corresponding
      * Java object. (Because the encoding in known BOM is not respected.)
      *
-     * @param <T>
+     * @param <T> Class is defined by the second argument
-     *            Class is defined by the second argument
+     * @param yaml YAML data to load from (BOM must not be present)
-     * @param yaml
+     * @param type Class of the object to be created
-     *            YAML data to load from (BOM must not be present)
-     * @param type
-     *            Class of the object to be created
      * @return parsed object
      */
     @SuppressWarnings("unchecked")
@@ -430,12 +377,9 @@ public class Yaml {
      * Parse the only YAML document in a stream and produce the corresponding
      * Java object.
      *
-     * @param <T>
+     * @param <T> Class is defined by the second argument
-     *            Class is defined by the second argument
+     * @param input data to load from (BOM is respected and removed)
-     * @param input
+     * @param type Class of the object to be created
-     *            data to load from (BOM is respected and removed)
-     * @param type
-     *            Class of the object to be created
      * @return parsed object
      */
     @SuppressWarnings("unchecked")
@@ -453,10 +397,9 @@ public class Yaml {
      * Parse all YAML documents in a String and produce corresponding Java
      * objects. The documents are parsed only when the iterator is invoked.
      *
-     * @param yaml
+     * @param yaml YAML data to load from (BOM must not be present)
-     *            YAML data to load from (BOM must not be present)
      * @return an iterator over the parsed Java objects in this String in proper
-     *         sequence
+     * sequence
      */
     public Iterable<Object> loadAll(Reader yaml) {
         Composer composer = new Composer(new ParserImpl(new StreamReader(yaml)), resolver);
@@ -494,10 +437,9 @@ public class Yaml {
      * objects. (Because the encoding in known BOM is not respected.) The
      * documents are parsed only when the iterator is invoked.
      *
-     * @param yaml
+     * @param yaml YAML data to load from (BOM must not be present)
-     *            YAML data to load from (BOM must not be present)
      * @return an iterator over the parsed Java objects in this String in proper
-     *         sequence
+     * sequence
      */
     public Iterable<Object> loadAll(String yaml) {
         return loadAll(new StringReader(yaml));
@@ -507,10 +449,9 @@ public class Yaml {
      * Parse all YAML documents in a stream and produce corresponding Java
      * objects. The documents are parsed only when the iterator is invoked.
      *
-     * @param yaml
+     * @param yaml YAML data to load from (BOM is respected and ignored)
-     *            YAML data to load from (BOM is respected and ignored)
      * @return an iterator over the parsed Java objects in this stream in proper
-     *         sequence
+     * sequence
      */
     public Iterable<Object> loadAll(InputStream yaml) {
         return loadAll(new UnicodeReader(yaml));
@@ -520,11 +461,10 @@ public class Yaml {
      * Parse the first YAML document in a stream and produce the corresponding
      * representation tree. (This is the opposite of the represent() method)
      *
-     * @see <a href="http://yaml.org/spec/1.1/#id859333">Figure 3.1. Processing
+     * @param yaml YAML document
-     *      Overview</a>
-     * @param yaml
-     *            YAML document
      * @return parsed root Node for the specified YAML document
+     * @see <a href="http://yaml.org/spec/1.1/#id859333">Figure 3.1. Processing
+     * Overview</a>
      */
     public Node compose(Reader yaml) {
         Composer composer = new Composer(new ParserImpl(new StreamReader(yaml)), resolver);
@@ -536,10 +476,9 @@ public class Yaml {
      * Parse all YAML documents in a stream and produce corresponding
      * representation trees.
      *
-     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
+     * @param yaml stream of YAML documents
-     * @param yaml
-     *            stream of YAML documents
      * @return parsed root Nodes for all the specified YAML documents
+     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
      */
     public Iterable<Node> composeAll(Reader yaml) {
         final Composer composer = new Composer(new ParserImpl(new StreamReader(yaml)), resolver);
@@ -576,13 +515,10 @@ public class Yaml {
      * Add an implicit scalar detector. If an implicit scalar value matches the
      * given regexp, the corresponding tag is assigned to the scalar.
      *
-     * @param tag
+     * @param tag tag to assign to the node
-     *            tag to assign to the node
+     * @param regexp regular expression to match against
-     * @param regexp
+     * @param first a sequence of possible initial characters or null (which means
-     *            regular expression to match against
+     * any).
-     * @param first
-     *            a sequence of possible initial characters or null (which means
-     *            any).
      */
     public void addImplicitResolver(Tag tag, Pattern regexp, String first) {
         resolver.addImplicitResolver(tag, regexp, first);
@@ -607,8 +543,7 @@ public class Yaml {
     /**
      * Set a meaningful name to be shown in toString()
      *
-     * @param name
+     * @param name human readable name
-     *            human readable name
      */
     public void setName(String name) {
         this.name = name;
@@ -617,10 +552,9 @@ public class Yaml {
     /**
      * Parse a YAML stream and produce parsing events.
      *
-     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
+     * @param yaml YAML document(s)
-     * @param yaml
-     *            YAML document(s)
      * @return parsed events
+     * @see <a href="http://yaml.org/spec/1.1/#id859333">Processing Overview</a>
      */
     public Iterable<Event> parse(Reader yaml) {
         final Parser parser = new ParserImpl(new StreamReader(yaml));

worldedit-core/src/main/java/com/boydti/fawe/configuration/file/FileConfiguration.java

@@ -3,6 +3,7 @@ package com.boydti.fawe.configuration.file;
 import com.boydti.fawe.configuration.Configuration;
 import com.boydti.fawe.configuration.InvalidConfigurationException;
 import com.boydti.fawe.configuration.MemoryConfiguration;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;

worldedit-core/src/main/java/com/boydti/fawe/configuration/file/YamlConfiguration.java

@@ -3,16 +3,20 @@ package com.boydti.fawe.configuration.file;
 import com.boydti.fawe.configuration.Configuration;
 import com.boydti.fawe.configuration.ConfigurationSection;
 import com.boydti.fawe.configuration.InvalidConfigurationException;
+import com.sk89q.worldedit.util.YAMLConfiguration;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.error.YAMLException;
+import org.yaml.snakeyaml.representer.Representer;
+
 import java.io.File;
 import java.io.IOException;
 import java.io.Reader;
 import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
 import java.util.Map;
-import org.yaml.snakeyaml.DumperOptions;
+
-import org.yaml.snakeyaml.Yaml;
+import static org.slf4j.LoggerFactory.getLogger;
-import org.yaml.snakeyaml.error.YAMLException;
-import org.yaml.snakeyaml.representer.Representer;
 
 /**
  * An implementation of {@link com.boydti.fawe.configuration.Configuration} which saves all files in Yaml.
@@ -27,12 +31,16 @@ public class YamlConfiguration extends FileConfiguration {
 
     /**
      * Creates a new {@link com.boydti.fawe.configuration.file.YamlConfiguration}, loading from the given file.
+     *
      * <p>
      * Any errors loading the Configuration will be logged and then ignored.
      * If the specified input is not a valid config, a blank config will be
      * returned.
+     * </p>
+     *
      * <p>
      * The encoding used may follow the system dependent default.
+     * </p>
      *
      * @param file Input file
      * @return Resulting configuration
@@ -71,10 +79,12 @@ public class YamlConfiguration extends FileConfiguration {
 
     /**
      * Creates a new {@link com.boydti.fawe.configuration.file.YamlConfiguration}, loading from the given reader.
+     *
      * <p>
      * Any errors loading the Configuration will be logged and then ignored.
      * If the specified input is not a valid config, a blank config will be
      * returned.
+     * </p>
      *
      * @param reader input
      * @return resulting configuration
@@ -90,8 +100,7 @@ public class YamlConfiguration extends FileConfiguration {
         try {
             config.load(reader);
         } catch (final IOException | InvalidConfigurationException ex) {
-            System.out.println("Cannot load configuration from stream");
+            getLogger(YAMLConfiguration.class).error("Cannot load configuration from stream", ex);
-            ex.printStackTrace();
         }
 
         return config;

worldedit-core/src/main/java/com/boydti/fawe/configuration/file/YamlConfigurationOptions.java

@@ -1,8 +1,7 @@
 package com.boydti.fawe.configuration.file;
 
 /**
- * Various settings for controlling the input and output of a {@link
+ * Various settings for controlling the input and output of a {@link YamlConfiguration}.
- * com.boydti.fawe.configuration.file.YamlConfiguration}
  */
 public class YamlConfigurationOptions extends FileConfigurationOptions {
     private int indent = 2;
@@ -42,8 +41,10 @@ public class YamlConfigurationOptions extends FileConfigurationOptions {
 
     /**
      * Gets how much spaces should be used to indent each line.
+     *
      * <p>
      * The minimum value this may be is 2, and the maximum is 9.
+     * </p>
      *
      * @return How much to indent by
      */

worldedit-core/src/main/java/com/boydti/fawe/configuration/file/YamlConstructor.java

@@ -1,13 +1,14 @@
 package com.boydti.fawe.configuration.file;
 
 import com.boydti.fawe.configuration.serialization.ConfigurationSerialization;
-import java.util.LinkedHashMap;
-import java.util.Map;
 import org.yaml.snakeyaml.constructor.SafeConstructor;
 import org.yaml.snakeyaml.error.YAMLException;
 import org.yaml.snakeyaml.nodes.Node;
 import org.yaml.snakeyaml.nodes.Tag;
 
+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class YamlConstructor extends SafeConstructor {
 
     public YamlConstructor() {

worldedit-core/src/main/java/com/boydti/fawe/configuration/file/YamlRepresenter.java

@@ -3,11 +3,12 @@ package com.boydti.fawe.configuration.file;
 import com.boydti.fawe.configuration.ConfigurationSection;
 import com.boydti.fawe.configuration.serialization.ConfigurationSerializable;
 import com.boydti.fawe.configuration.serialization.ConfigurationSerialization;
-import java.util.LinkedHashMap;
-import java.util.Map;
 import org.yaml.snakeyaml.nodes.Node;
 import org.yaml.snakeyaml.representer.Representer;
 
+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class YamlRepresenter extends Representer {
 
     public YamlRepresenter() {

worldedit-core/src/main/java/com/boydti/fawe/database/DBHandler.java

@@ -2,11 +2,12 @@ package com.boydti.fawe.database;
 
 import com.boydti.fawe.config.Config;
 import com.sk89q.worldedit.world.World;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
 public class DBHandler {
 
     private final Logger log = LoggerFactory.getLogger(Config.class);

worldedit-core/src/main/java/com/boydti/fawe/database/RollbackDatabase.java

@@ -9,6 +9,11 @@ import com.boydti.fawe.util.MainUtil;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.world.World;
+import org.intellij.lang.annotations.Language;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.File;
 import java.io.IOException;
 import java.nio.ByteBuffer;
@@ -24,10 +29,6 @@ import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;
 import java.util.stream.IntStream;
-import org.intellij.lang.annotations.Language;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class RollbackDatabase extends AsyncNotifyQueue {
 

worldedit-core/src/main/java/com/boydti/fawe/jnbt/JSON2NBT.java

@@ -14,6 +14,7 @@ import com.sk89q.jnbt.LongTag;
 import com.sk89q.jnbt.ShortTag;
 import com.sk89q.jnbt.StringTag;
 import com.sk89q.jnbt.Tag;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/LevelDat.java

@@ -1,6 +1,5 @@
 package com.boydti.fawe.jnbt.anvil;
 
-import com.boydti.fawe.object.io.PGZIPOutputStream;
 import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.jnbt.NBTInputStream;
 import com.sk89q.jnbt.NBTOutputStream;
@@ -9,7 +8,6 @@ import it.unimi.dsi.fastutil.io.FastBufferedOutputStream;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.zip.GZIPInputStream;

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/MCAChunk.java

@@ -31,7 +31,6 @@ import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.block.BlockTypesCache;
 import it.unimi.dsi.fastutil.io.FastByteArrayOutputStream;
 
-import javax.annotation.Nullable;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -42,6 +41,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.Future;
+import javax.annotation.Nullable;
 
 public class MCAChunk implements IChunk {
     public final boolean[] hasSections = new boolean[16];

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/MCAFile.java

@@ -1,7 +1,5 @@
 package com.boydti.fawe.jnbt.anvil;
 
-import static org.slf4j.LoggerFactory.getLogger;
-
 import com.boydti.fawe.FaweCache;
 import com.boydti.fawe.beta.Trimable;
 import com.boydti.fawe.beta.implementation.IChunkExtent;
@@ -19,6 +17,7 @@ import com.sk89q.worldedit.world.World;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import it.unimi.dsi.fastutil.io.FastByteArrayOutputStream;
+
 import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -39,6 +38,8 @@ import java.util.zip.Deflater;
 import java.util.zip.Inflater;
 import java.util.zip.InflaterInputStream;
 
+import static org.slf4j.LoggerFactory.getLogger;
+
 /**
  * Chunk format: http://minecraft.gamepedia.com/Chunk_format#Entity_format
  * e.g., `.Level.Entities.#` (Starts with a . as the root tag is unnamed)

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/MCAWorld.java

@@ -2,14 +2,12 @@ package com.boydti.fawe.jnbt.anvil;
 
 import com.boydti.fawe.beta.IChunkGet;
 import com.boydti.fawe.beta.implementation.packet.ChunkPacket;
-import com.google.common.base.Preconditions;
 import com.sk89q.jnbt.CompoundTag;
 import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.MaxChangedBlocksException;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.blocks.BaseItemStack;
 import com.sk89q.worldedit.entity.Player;
-import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.Vector3;
 import com.sk89q.worldedit.regions.Region;
@@ -20,9 +18,9 @@ import com.sk89q.worldedit.world.AbstractWorld;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
 
-import javax.annotation.Nullable;
 import java.io.File;
 import java.util.Set;
+import javax.annotation.Nullable;
 
 import static com.google.common.base.Preconditions.checkArgument;
 

worldedit-core/src/main/java/com/boydti/fawe/logging/rollback/RollbackOptimizedHistory.java

@@ -7,6 +7,7 @@ import com.boydti.fawe.object.changeset.SimpleChangeSetSummary;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.world.World;
+
 import java.io.IOException;
 import java.io.OutputStream;
 import java.util.UUID;

worldedit-core/src/main/java/com/boydti/fawe/object/FaweInputStream.java

@@ -3,6 +3,7 @@ package com.boydti.fawe.object;
 import com.boydti.fawe.util.IOUtil;
 import com.sk89q.jnbt.NBTInputStream;
 import com.sk89q.jnbt.NamedTag;
+
 import java.io.DataInputStream;
 import java.io.IOException;
 import java.io.InputStream;

worldedit-core/src/main/java/com/boydti/fawe/object/FaweOutputStream.java

@@ -2,6 +2,7 @@ package com.boydti.fawe.object;
 
 import com.sk89q.jnbt.NBTOutputStream;
 import com.sk89q.jnbt.Tag;
+
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;

worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java

@@ -1,7 +1,5 @@
 package com.boydti.fawe.object;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
 import com.boydti.fawe.object.changeset.AbstractChangeSet;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.entity.BaseEntity;
@@ -16,10 +14,13 @@ import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockStateHolder;
+
 import java.util.ArrayList;
 import java.util.List;
 import javax.annotation.Nullable;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 /**
  * Stores changes to a {@link ChangeSet}.
  */

worldedit-core/src/main/java/com/boydti/fawe/object/NullChangeSet.java

@@ -6,6 +6,7 @@ import com.sk89q.worldedit.extent.inventory.BlockBag;
 import com.sk89q.worldedit.history.change.Change;
 import com.sk89q.worldedit.world.World;
 import com.sk89q.worldedit.world.biome.BiomeType;
+
 import java.util.Collections;
 import java.util.Iterator;
 

worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlendBall.java

@@ -7,6 +7,7 @@ import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockTypes;
+
 import java.util.Arrays;
 
 public class BlendBall implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlobBrush.java

@@ -10,6 +10,7 @@ import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.MutableVector3;
 import com.sk89q.worldedit.math.Vector3;
 import com.sk89q.worldedit.math.transform.AffineTransform;
+
 import java.util.concurrent.ThreadLocalRandom;
 
 public class BlobBrush implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/BrushSettings.java

@@ -1,8 +1,5 @@
 package com.boydti.fawe.object.brush;
 
-import static com.boydti.fawe.object.brush.BrushSettings.SettingType.BRUSH;
-import static com.google.common.base.Preconditions.checkNotNull;
-
 import com.boydti.fawe.object.brush.scroll.Scroll;
 import com.boydti.fawe.object.extent.ResettableExtent;
 import com.sk89q.worldedit.command.tool.brush.Brush;
@@ -11,12 +8,16 @@ import com.sk89q.worldedit.function.mask.Mask;
 import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.internal.expression.EvaluationException;
 import com.sk89q.worldedit.internal.expression.Expression;
+
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
+import static com.boydti.fawe.object.brush.BrushSettings.SettingType.BRUSH;
+import static com.google.common.base.Preconditions.checkNotNull;
+
 public class BrushSettings {
     public enum SettingType {
         BRUSH,
@@ -29,6 +30,7 @@ public class BrushSettings {
         SCROLL_ACTION,
     }
 
+
     private static final Expression DEFAULT_SIZE = Expression.compile("1");
 
     private final Map<SettingType, Object> constructor = new ConcurrentHashMap<>();
@@ -48,65 +50,65 @@ public class BrushSettings {
     }
 
     // TODO: Ping @MattBDev to reimplement 2020-02-04
-//    public static BrushSettings get(BrushTool tool, Player player, LocalSession session, Map<String, Object> settings) throws InputParseException {
+    //    public static BrushSettings get(BrushTool tool, Player player, LocalSession session, Map<String, Object> settings) throws InputParseException {
-//        PlatformCommandManager manager = PlatformCommandManager.getInstance();
+    //        PlatformCommandManager manager = PlatformCommandManager.getInstance();
-//        String constructor = (String) settings.get(SettingType.BRUSH.name());
+    //        String constructor = (String) settings.get(SettingType.BRUSH.name());
-//        if (constructor == null) {
+    //        if (constructor == null) {
-//            return new BrushSettings();
+    //            return new BrushSettings();
-//        }
+    //        }
-//        BrushSettings bs = manager.parseCommand(constructor, player);
+    //        BrushSettings bs = manager.parseCommand(constructor, player);
-//        bs.constructor.put(SettingType.BRUSH, constructor);
+    //        bs.constructor.put(SettingType.BRUSH, constructor);
-//        if (settings.containsKey(SettingType.PERMISSIONS.name())) {
+    //        if (settings.containsKey(SettingType.PERMISSIONS.name())) {
-//            bs.permissions.addAll((Collection<? extends String>) settings.get(SettingType.PERMISSIONS.name()));
+    //            bs.permissions.addAll((Collection<? extends String>) settings.get(SettingType.PERMISSIONS.name()));
-//        }
+    //        }
-//        if (settings.containsKey(SettingType.SIZE.name())) {
+    //        if (settings.containsKey(SettingType.SIZE.name())) {
-//            try {
+    //            try {
-//                bs.size = Expression.compile((String) settings.getOrDefault(SettingType.SIZE.name(), -1));
+    //                bs.size = Expression.compile((String) settings.getOrDefault(SettingType.SIZE.name(), -1));
-//                bs.size.optimize();
+    //                bs.size.optimize();
-//            } catch (ExpressionException e) {
+    //            } catch (ExpressionException e) {
-//                throw new RuntimeException(e);
+    //                throw new RuntimeException(e);
-//            }
+    //            }
-//        }
+    //        }
-//
+    //
-//        ParserContext parserContext = new ParserContext();
+    //        ParserContext parserContext = new ParserContext();
-//        parserContext.setActor(player);
+    //        parserContext.setActor(player);
-//        parserContext.setWorld(player.getWorld());
+    //        parserContext.setWorld(player.getWorld());
-//        parserContext.setSession(session);
+    //        parserContext.setSession(session);
-//
+    //
-//        if (settings.containsKey(SettingType.MASK.name())) {
+    //        if (settings.containsKey(SettingType.MASK.name())) {
-//            String maskArgs = (String) settings.get(SettingType.MASK.name());
+    //            String maskArgs = (String) settings.get(SettingType.MASK.name());
-//            Mask mask = WorldEdit.getInstance().getMaskFactory().parseFromInput(maskArgs, parserContext);
+    //            Mask mask = WorldEdit.getInstance().getMaskFactory().parseFromInput(maskArgs, parserContext);
-//            bs.setMask(mask);
+    //            bs.setMask(mask);
-//            bs.constructor.put(SettingType.MASK, maskArgs);
+    //            bs.constructor.put(SettingType.MASK, maskArgs);
-//        }
+    //        }
-//        if (settings.containsKey(SettingType.SOURCE_MASK.name())) {
+    //        if (settings.containsKey(SettingType.SOURCE_MASK.name())) {
-//            String maskArgs = (String) settings.get(SettingType.SOURCE_MASK.name());
+    //            String maskArgs = (String) settings.get(SettingType.SOURCE_MASK.name());
-//            Mask mask = WorldEdit.getInstance().getMaskFactory().parseFromInput(maskArgs, parserContext);
+    //            Mask mask = WorldEdit.getInstance().getMaskFactory().parseFromInput(maskArgs, parserContext);
-//            bs.setSourceMask(mask);
+    //            bs.setSourceMask(mask);
-//            bs.constructor.put(SettingType.SOURCE_MASK, maskArgs);
+    //            bs.constructor.put(SettingType.SOURCE_MASK, maskArgs);
-//        }
+    //        }
-//        if (settings.containsKey(SettingType.TRANSFORM.name())) {
+    //        if (settings.containsKey(SettingType.TRANSFORM.name())) {
-//            String transformArgs = (String) settings.get(SettingType.TRANSFORM.name());
+    //            String transformArgs = (String) settings.get(SettingType.TRANSFORM.name());
-//            ResettableExtent extent = Fawe.get().getTransformParser().parseFromInput(transformArgs, parserContext);
+    //            ResettableExtent extent = Fawe.get().getTransformParser().parseFromInput(transformArgs, parserContext);
-//            bs.setTransform(extent);
+    //            bs.setTransform(extent);
-//            bs.constructor.put(SettingType.TRANSFORM, transformArgs);
+    //            bs.constructor.put(SettingType.TRANSFORM, transformArgs);
-//        }
+    //        }
-//        if (settings.containsKey(SettingType.FILL.name())) {
+    //        if (settings.containsKey(SettingType.FILL.name())) {
-//            String fillArgs = (String) settings.get(SettingType.FILL.name());
+    //            String fillArgs = (String) settings.get(SettingType.FILL.name());
-//            Pattern pattern = WorldEdit.getInstance().getPatternFactory().parseFromInput(fillArgs, parserContext);
+    //            Pattern pattern = WorldEdit.getInstance().getPatternFactory().parseFromInput(fillArgs, parserContext);
-//            bs.setFill(pattern);
+    //            bs.setFill(pattern);
-//            bs.constructor.put(SettingType.FILL, fillArgs);
+    //            bs.constructor.put(SettingType.FILL, fillArgs);
-//        }
+    //        }
-//        if (settings.containsKey(SettingType.SCROLL_ACTION.name())) {
+    //        if (settings.containsKey(SettingType.SCROLL_ACTION.name())) {
-//            String actionArgs = (String) settings.get(SettingType.SCROLL_ACTION.name());
+    //            String actionArgs = (String) settings.get(SettingType.SCROLL_ACTION.name());
-//            Scroll action = Scroll.fromArguments(tool, player, session, actionArgs, false);
+    //            Scroll action = Scroll.fromArguments(tool, player, session, actionArgs, false);
-//            if (action != null) {
+    //            if (action != null) {
-//                bs.setScrollAction(action);
+    //                bs.setScrollAction(action);
-//                bs.constructor.put(SettingType.SCROLL_ACTION, actionArgs);
+    //                bs.constructor.put(SettingType.SCROLL_ACTION, actionArgs);
-//            }
+    //            }
-//        }
+    //        }
-//        return bs;
+    //        return bs;
-//    }
+    //    }
 
     public BrushSettings setBrush(Brush brush) {
         Brush tmp = this.brush;
@@ -148,25 +150,33 @@ public class BrushSettings {
     }
 
     public BrushSettings setMask(Mask mask) {
-        if (mask == null) constructor.remove(SettingType.MASK);
+        if (mask == null) {
+            constructor.remove(SettingType.MASK);
+        }
         this.mask = mask;
         return this;
     }
 
     public BrushSettings setSourceMask(Mask mask) {
-        if (mask == null) constructor.remove(SettingType.SOURCE_MASK);
+        if (mask == null) {
+            constructor.remove(SettingType.SOURCE_MASK);
+        }
         this.sourceMask = mask;
         return this;
     }
 
     public BrushSettings setTransform(ResettableExtent transform) {
-        if (transform == null) constructor.remove(SettingType.TRANSFORM);
+        if (transform == null) {
+            constructor.remove(SettingType.TRANSFORM);
+        }
         this.transform = transform;
         return this;
     }
 
     public BrushSettings setFill(Pattern pattern) {
-        if (pattern == null) constructor.remove(SettingType.FILL);
+        if (pattern == null) {
+            constructor.remove(SettingType.FILL);
+        }
         this.material = pattern;
         return this;
     }
@@ -187,7 +197,9 @@ public class BrushSettings {
     }
 
     public BrushSettings setScrollAction(Scroll scrollAction) {
-        if (scrollAction == null) constructor.remove(SettingType.SCROLL_ACTION);
+        if (scrollAction == null) {
+            constructor.remove(SettingType.SCROLL_ACTION);
+        }
         this.scrollAction = scrollAction;
         return this;
     }
@@ -245,7 +257,9 @@ public class BrushSettings {
     public boolean canUse(Actor actor) {
         Set<String> perms = getPermissions();
         for (String perm : perms) {
-            if (actor.hasPermission(perm)) return true;
+            if (actor.hasPermission(perm)) {
+                return true;
+            }
         }
         return perms.isEmpty();
     }

worldedit-core/src/main/java/com/boydti/fawe/object/brush/CatenaryBrush.java

@@ -11,6 +11,7 @@ import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.Vector3;
 import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.util.formatting.text.TranslatableComponent;
+
 import java.util.Arrays;
 import java.util.List;
 

worldedit-core/src/main/java/com/boydti/fawe/object/brush/CommandBrush.java

@@ -14,6 +14,7 @@ import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.selector.CuboidRegionSelector;
 import com.sk89q.worldedit.util.Location;
+
 import java.util.List;
 
 public class CommandBrush implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/CopyPastaBrush.java

@@ -25,6 +25,7 @@ import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.util.formatting.text.TranslatableComponent;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockTypes;
+
 import java.util.concurrent.ThreadLocalRandom;
 
 public class CopyPastaBrush implements Brush, ResettableTool {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/ErodeBrush.java

@@ -14,6 +14,7 @@ import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockTypes;
+
 import java.util.Arrays;
 
 public class ErodeBrush implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/FlattenBrush.java

@@ -9,6 +9,7 @@ import com.sk89q.worldedit.function.mask.Mask;
 import com.sk89q.worldedit.function.mask.Masks;
 import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
+
 import java.io.InputStream;
 
 public class FlattenBrush extends HeightBrush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/HeightBrush.java

@@ -17,6 +17,7 @@ import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector2;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.util.formatting.text.TranslatableComponent;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.concurrent.ThreadLocalRandom;

worldedit-core/src/main/java/com/boydti/fawe/object/brush/ImageBrush.java

@@ -20,6 +20,7 @@ import com.sk89q.worldedit.math.transform.AffineTransform;
 import com.sk89q.worldedit.util.Location;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockType;
+
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.util.Arrays;

worldedit-core/src/main/java/com/boydti/fawe/object/brush/InspectBrush.java

@@ -24,6 +24,7 @@ import com.sk89q.worldedit.util.formatting.text.event.HoverEvent;
 import com.sk89q.worldedit.util.formatting.text.format.TextColor;
 import com.sk89q.worldedit.world.World;
 import com.sk89q.worldedit.world.block.BlockState;
+
 import java.io.IOException;
 import java.util.Iterator;
 import java.util.UUID;

worldedit-core/src/main/java/com/boydti/fawe/object/brush/LayerBrush.java

@@ -19,6 +19,7 @@ import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.MutableBlockVector3;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockTypes;
+
 import java.util.Arrays;
 
 public class LayerBrush implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/PopulateSchem.java

@@ -11,6 +11,7 @@ import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.session.ClipboardHolder;
+
 import java.util.List;
 
 public class PopulateSchem implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/RockBrush.java

@@ -7,6 +7,7 @@ import com.sk89q.worldedit.command.tool.brush.Brush;
 import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.Vector3;
+
 import java.util.concurrent.ThreadLocalRandom;
 
 public class RockBrush implements Brush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/ScatterCommand.java

@@ -10,6 +10,7 @@ import com.sk89q.worldedit.extension.platform.PlatformCommandManager;
 import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.selector.CuboidRegionSelector;
+
 import java.util.List;
 
 public class ScatterCommand extends ScatterBrush {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/ShatterBrush.java

@@ -10,6 +10,7 @@ import com.sk89q.worldedit.function.pattern.Pattern;
 import com.sk89q.worldedit.function.visitor.BreadthFirstSearch;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.MutableBlockVector3;
+
 import java.util.concurrent.ThreadLocalRandom;
 
 public class ShatterBrush extends ScatterBrush {