More than 2 lines

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

@@ -726,7 +726,7 @@ public class PlayerEvents extends PlotListener implements Listener {
             plotExit(pp, plot);
         }
 
-        if (BukkitMain.worldEdit != null) {
+        if (BukkitMain.worldEdit != null && PS.get().worldedit != null) {
             if (!Permissions.hasPermission(pp, C.PERMISSION_WORLDEDIT_BYPASS)) {
                 if (pp.getAttribute("worldedit")) {
                     pp.removeAttribute("worldedit");

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

@@ -673,22 +673,6 @@ public class BukkitChunkManager extends ChunkManager {
         return chunks;
     }
 
-    @Override
-    public void regenerateChunk(String world, ChunkLoc loc) {
-        World worldObj = Bukkit.getWorld(world);
-        worldObj.regenerateChunk(loc.x, loc.z);
-        SetQueue.IMP.queue.sendChunk(world, Collections.singletonList(loc));
-        for (Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
-            PlotPlayer pp = entry.getValue();
-            Location pLoc = pp.getLocation();
-            if (!StringMan.isEqual(world, pLoc.getWorld()) || !pLoc.getChunkLoc().equals(loc)) {
-                continue;
-            }
-            pLoc.setY(WorldUtil.IMP.getHighestBlock(world, pLoc.getX(), pLoc.getZ()));
-            pp.teleport(pLoc);
-        }
-    }
-
     @Override
     public boolean copyRegion(Location pos1, Location pos2, Location newPos, final Runnable whenDone) {
         final int relX = newPos.getX() - pos1.getX();

Bukkit/src/main/java/com/plotsquared/bukkit/util/block/FastQueue_1_8_3.java

@@ -13,6 +13,7 @@ import com.intellectualcrafters.plot.util.ReflectionUtils.RefMethod.RefExecutor;
 import com.intellectualcrafters.plot.util.SetQueue;
 import com.intellectualcrafters.plot.util.SetQueue.ChunkWrapper;
 import com.intellectualcrafters.plot.util.TaskManager;
+import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.bukkit.util.SendChunk;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
@@ -37,6 +38,7 @@ public class FastQueue_1_8_3 extends SlowQueue {
     private final SendChunk sendChunk;
     private final HashMap<ChunkWrapper, Chunk> toUpdate = new HashMap<>();
     private final RefMethod methodGetHandleChunk;
+    private final RefMethod methodGetHandleWorld;
     private final RefMethod methodInitLighting;
     private final RefConstructor classBlockPositionConstructor;
     private final RefConstructor classChunkSectionConstructor;
@@ -50,6 +52,7 @@ public class FastQueue_1_8_3 extends SlowQueue {
 
     public FastQueue_1_8_3() throws RuntimeException {
         RefClass classCraftChunk = getRefClass("{cb}.CraftChunk");
+        RefClass classCraftWorld = getRefClass("{cb}.CraftWorld");
         this.methodGetHandleChunk = classCraftChunk.getMethod("getHandle");
         RefClass classChunk = getRefClass("{nms}.Chunk");
         this.methodInitLighting = classChunk.getMethod("initLighting");
@@ -64,6 +67,7 @@ public class FastQueue_1_8_3 extends SlowQueue {
         this.methodAreNeighborsLoaded = classChunk.getMethod("areNeighborsLoaded", int.class);
         this.classChunkSectionConstructor = classChunkSection.getConstructor(int.class, boolean.class, char[].class);
         this.tileEntityListTick = classWorld.getField("tileEntityList");
+        this.methodGetHandleWorld = classCraftWorld.getMethod("getHandle");
         this.methodGetWorld = classChunk.getMethod("getWorld");
         this.sendChunk = new SendChunk();
         TaskManager.runTaskRepeat(new Runnable() {
@@ -257,6 +261,17 @@ public class FastQueue_1_8_3 extends SlowQueue {
         return new FastChunk_1_8_3(wrap);
     }
 
+    @Override
+    public void regenerateChunk(String worldname, ChunkLoc loc) {
+        World world = BukkitUtil.getWorld(worldname);
+        Chunk chunk = world.getChunkAt(loc.x, loc.z);
+        if (chunk.getTileEntities().length > 0) {
+            Object w = methodGetHandleWorld.of(world).call();
+            ((Collection) this.tileEntityListTick.of(w).get()).clear();
+        }
+        super.regenerateChunk(worldname, loc);
+    }
+
     /**
      * This should be overridden by any specialized queues
      * @param plotChunk

Bukkit/src/main/java/com/plotsquared/bukkit/util/block/FastQueue_1_9.java

@@ -80,6 +80,18 @@ public class FastQueue_1_9 extends SlowQueue {
         MainUtil.initCache();
     }
 
+    @Override
+    public void regenerateChunk(String worldname, ChunkLoc loc) {
+        World world = BukkitUtil.getWorld(worldname);
+        Chunk chunk = world.getChunkAt(loc.x, loc.z);
+        if (chunk.getTileEntities().length > 0) {
+            Object c = methodGetHandleChunk.of(chunk).call();
+            Object w = methodGetWorld.of(c).call();
+            ((Collection) this.tileEntityListTick.of(w).get()).clear();
+        }
+        super.regenerateChunk(worldname, loc);
+    }
+
     /**
      * This should be overridden by any specialized queues
      * @param plotChunk

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

@@ -8,6 +8,7 @@ import com.intellectualcrafters.plot.util.PlotChunk;
 import com.intellectualcrafters.plot.util.PlotQueue;
 import com.intellectualcrafters.plot.util.SetQueue;
 import com.intellectualcrafters.plot.util.SetQueue.ChunkWrapper;
+import com.plotsquared.bukkit.util.BukkitUtil;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Map.Entry;
@@ -103,6 +104,11 @@ public class SlowQueue implements PlotQueue<Chunk> {
         this.blocks.clear();
     }
 
+    @Override
+    public void regenerateChunk(String world, ChunkLoc loc) {
+        BukkitUtil.getWorld(world).regenerateChunk(loc.x, loc.z);
+    }
+
     /**
      * This should be overridden by any specialized queues.
      * @param plotChunk

Core/src/main/java/com/intellectualcrafters/plot/util/ChunkManager.java

@@ -5,13 +5,16 @@ import com.intellectualcrafters.plot.object.ChunkLoc;
 import com.intellectualcrafters.plot.object.ConsolePlayer;
 import com.intellectualcrafters.plot.object.Location;
 import com.intellectualcrafters.plot.object.Plot;
+import com.intellectualcrafters.plot.object.PlotPlayer;
 import com.intellectualcrafters.plot.object.RegionWrapper;
 import com.intellectualcrafters.plot.object.RunnableVal;
 import com.intellectualcrafters.plot.util.SetQueue.ChunkWrapper;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashSet;
+import java.util.Map;
 import java.util.Set;
 
 public abstract class ChunkManager {
@@ -226,7 +229,19 @@ public abstract class ChunkManager {
         return chunks;
     }
 
-    public abstract void regenerateChunk(String world, ChunkLoc loc);
+    public void regenerateChunk(String world, ChunkLoc loc) {
+        SetQueue.IMP.regenerateChunk(world, loc);
+        SetQueue.IMP.queue.sendChunk(world, Collections.singletonList(loc));
+        for (Map.Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
+            PlotPlayer pp = entry.getValue();
+            Location pLoc = pp.getLocation();
+            if (!StringMan.isEqual(world, pLoc.getWorld()) || !pLoc.getChunkLoc().equals(loc)) {
+                continue;
+            }
+            pLoc.setY(WorldUtil.IMP.getHighestBlock(world, pLoc.getX(), pLoc.getZ()));
+            pp.teleport(pLoc);
+        }
+    }
     
     public void deleteRegionFiles(String world, Collection<ChunkLoc> chunks) {
         deleteRegionFiles(world, chunks, null);

Core/src/main/java/com/intellectualcrafters/plot/util/PlotQueue.java

@@ -26,5 +26,7 @@ public interface PlotQueue<T> {
     PlotChunk<T> next(ChunkWrapper wrap, boolean fixLighting);
 
     void clear();
+
+    void regenerateChunk(String world, ChunkLoc loc);
 }
 

Core/src/main/java/com/intellectualcrafters/plot/util/SetQueue.java

@@ -1,7 +1,7 @@
 package com.intellectualcrafters.plot.util;
 
+import com.intellectualcrafters.plot.object.ChunkLoc;
 import com.intellectualcrafters.plot.object.PlotBlock;
-
 import java.util.ArrayDeque;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -149,6 +149,10 @@ public class SetQueue {
         return this.queue.setBlock(world, x, y, z, (short) id, (byte) 0);
     }
 
+    public void regenerateChunk(String world, ChunkLoc loc) {
+        queue.regenerateChunk(world, loc);
+    }
+
     public class ChunkWrapper {
 
         public final int x;

Sponge/src/main/java/com/plotsquared/sponge/SpongeMain.java

@@ -76,10 +76,6 @@ import java.util.Collection;
 import java.util.List;
 import java.util.UUID;
 
-/**
- * Created by robin on 01/11/2014
- */
-
 @Plugin(id = "com.plotsquared", name = "PlotSquared", description = "Easy, yet powerful Plot World generation and management.", url = "https://github.com/IntellectualSites/PlotSquared", version = "3.3.3")
 public class SpongeMain implements IPlotMain {
     public static SpongeMain THIS;

Sponge/src/main/java/com/plotsquared/sponge/util/SpongeChunkManager.java

@@ -1,13 +1,13 @@
 package com.plotsquared.sponge.util;
 
-import com.intellectualcrafters.plot.PS;
 import com.intellectualcrafters.plot.object.ChunkLoc;
 import com.intellectualcrafters.plot.object.Location;
 import com.intellectualcrafters.plot.object.Plot;
 import com.intellectualcrafters.plot.util.ChunkManager;
 import com.intellectualcrafters.plot.util.TaskManager;
-import net.minecraft.world.chunk.IChunkProvider;
+import java.util.Optional;
-import net.minecraft.world.gen.ChunkProviderServer;
+import java.util.Set;
+import java.util.function.Predicate;
 import org.spongepowered.api.entity.Entity;
 import org.spongepowered.api.entity.living.Living;
 import org.spongepowered.api.entity.living.animal.Animal;
@@ -15,10 +15,6 @@ import org.spongepowered.api.entity.living.monster.Monster;
 import org.spongepowered.api.world.Chunk;
 import org.spongepowered.api.world.World;
 
-import java.util.Optional;
-import java.util.Set;
-import java.util.function.Predicate;
-
 public class SpongeChunkManager extends ChunkManager {
     
     @Override
@@ -68,55 +64,6 @@ public class SpongeChunkManager extends ChunkManager {
         return super.getChunkChunks(world);
     }
 
-    @Override
-    public void regenerateChunk(String world, ChunkLoc loc) {
-        World spongeWorld = SpongeUtil.getWorld(world);
-        net.minecraft.world.World nmsWorld = (net.minecraft.world.World) spongeWorld;
-        Optional<Chunk> chunkOpt = spongeWorld.getChunk(loc.x, 0, loc.z);
-        if (chunkOpt.isPresent()) {
-            try {
-                Chunk spongeChunk = chunkOpt.get();
-                IChunkProvider provider = nmsWorld.getChunkProvider();
-                if (!(provider instanceof ChunkProviderServer)) {
-                    PS.debug("Not valid world generator for: " + world);
-                    return;
-                }
-/*                ChunkProviderServer chunkServer = (ChunkProviderServer) provider;
-                IChunkProvider chunkProvider = chunkServer.serverChunkGenerator;
-
-                long pos = ChunkCoordIntPair.chunkXZ2Int(loc.x, loc.z);
-                net.minecraft.world.chunk.Chunk mcChunk = (net.minecraft.world.chunk.Chunk) spongeChunk;
-                if (chunkServer.chunkExists(loc.x, loc.z)) {
-                    mcChunk = chunkServer.loadChunk(loc.x, loc.z);
-                    mcChunk.onChunkUnload();
-                }
-                Field fieldDroppedChunksSet;
-                try {
-                    fieldDroppedChunksSet = chunkServer.getClass().getField("droppedChunksSet");
-                } catch (Throwable t) {
-                    fieldDroppedChunksSet = ReflectionUtils.findField(chunkServer.getClass(), Set.class);
-                }
-                Set<Long> set = (Set<Long>) fieldDroppedChunksSet.get(chunkServer);
-                set.remove(pos);
-                ReflectionUtils.findField(chunkServer.getClass(),)
-                chunkServer.id2ChunkMap.remove(pos);
-                mcChunk = chunkProvider.provideChunk(loc.x, loc.z);
-                chunkServer.id2ChunkMap.add(pos, mcChunk);
-                chunkServer.loadedChunks.add(mcChunk);
-                if (mcChunk != null) {
-                    mcChunk.onChunkLoad();
-                    mcChunk.populateChunk(chunkProvider, chunkProvider, loc.x, loc.z);
-                    SetQueue.IMP.queue.sendChunk(world, Arrays.asList(loc));
-                }
-                else {
-                    PS.debug("CHUNK IS NULL!?");
-                }*/
-            } catch (Throwable e){
-                e.printStackTrace();
-            }
-        }
-    }
-    
     @Override
     public boolean copyRegion(Location pos1, Location pos2, Location newPos, Runnable whenDone) {
         // TODO copy a region

Sponge/src/main/java/com/plotsquared/sponge/util/SpongeUtil.java

@@ -17,6 +17,13 @@ import com.intellectualcrafters.plot.util.UUIDHandler;
 import com.intellectualcrafters.plot.util.WorldUtil;
 import com.plotsquared.sponge.SpongeMain;
 import com.plotsquared.sponge.object.SpongePlayer;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Optional;
 import net.minecraft.block.Block;
 import net.minecraft.world.biome.BiomeGenBase;
 import org.apache.commons.lang3.NotImplementedException;
@@ -42,14 +49,6 @@ import org.spongepowered.api.world.biome.BiomeType;
 import org.spongepowered.api.world.biome.BiomeTypes;
 import org.spongepowered.api.world.extent.Extent;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Optional;
-
 public class SpongeUtil extends WorldUtil {
 
     public static Cause CAUSE = Cause.of(NamedCause.source("PlotSquared"));

Sponge/src/main/java/com/plotsquared/sponge/util/block/SlowQueue.java

@@ -10,6 +10,9 @@ import com.intellectualcrafters.plot.util.PlotQueue;
 import com.intellectualcrafters.plot.util.SetQueue;
 import com.intellectualcrafters.plot.util.SetQueue.ChunkWrapper;
 import com.plotsquared.sponge.util.SpongeUtil;
+import java.util.Optional;
+import net.minecraft.world.chunk.IChunkProvider;
+import net.minecraft.world.gen.ChunkProviderServer;
 import org.spongepowered.api.block.BlockState;
 import org.spongepowered.api.world.Chunk;
 
@@ -17,6 +20,7 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
+import org.spongepowered.api.world.World;
 
 public class SlowQueue implements PlotQueue<Chunk> {
     
@@ -100,7 +104,56 @@ public class SlowQueue implements PlotQueue<Chunk> {
     public void clear() {
         this.blocks.clear();
     }
-    
+
+    @Override
+    public void regenerateChunk(String world, ChunkLoc loc) {
+        World spongeWorld = SpongeUtil.getWorld(world);
+        net.minecraft.world.World nmsWorld = (net.minecraft.world.World) spongeWorld;
+        Optional<Chunk> chunkOpt = spongeWorld.getChunk(loc.x, 0, loc.z);
+        if (chunkOpt.isPresent()) {
+            try {
+                Chunk spongeChunk = chunkOpt.get();
+                IChunkProvider provider = nmsWorld.getChunkProvider();
+                if (!(provider instanceof ChunkProviderServer)) {
+                    PS.debug("Not valid world generator for: " + world);
+                    return;
+                }
+/*                ChunkProviderServer chunkServer = (ChunkProviderServer) provider;
+                IChunkProvider chunkProvider = chunkServer.serverChunkGenerator;
+
+                long pos = ChunkCoordIntPair.chunkXZ2Int(loc.x, loc.z);
+                net.minecraft.world.chunk.Chunk mcChunk = (net.minecraft.world.chunk.Chunk) spongeChunk;
+                if (chunkServer.chunkExists(loc.x, loc.z)) {
+                    mcChunk = chunkServer.loadChunk(loc.x, loc.z);
+                    mcChunk.onChunkUnload();
+                }
+                Field fieldDroppedChunksSet;
+                try {
+                    fieldDroppedChunksSet = chunkServer.getClass().getField("droppedChunksSet");
+                } catch (Throwable t) {
+                    fieldDroppedChunksSet = ReflectionUtils.findField(chunkServer.getClass(), Set.class);
+                }
+                Set<Long> set = (Set<Long>) fieldDroppedChunksSet.get(chunkServer);
+                set.remove(pos);
+                ReflectionUtils.findField(chunkServer.getClass(),)
+                chunkServer.id2ChunkMap.remove(pos);
+                mcChunk = chunkProvider.provideChunk(loc.x, loc.z);
+                chunkServer.id2ChunkMap.add(pos, mcChunk);
+                chunkServer.loadedChunks.add(mcChunk);
+                if (mcChunk != null) {
+                    mcChunk.onChunkLoad();
+                    mcChunk.populateChunk(chunkProvider, chunkProvider, loc.x, loc.z);
+                    SetQueue.IMP.queue.sendChunk(world, Arrays.asList(loc));
+                }
+                else {
+                    PS.debug("CHUNK IS NULL!?");
+                }*/
+            } catch (Throwable e){
+                e.printStackTrace();
+            }
+        }
+    }
+
     /**
      * This should be overriden by any specialized queues.
      * @param plotChunk