Fixes #590

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

@@ -1318,6 +1318,10 @@ public class PlayerEvents extends PlotListener implements Listener {
             return;
         }
         if (checkEntity(entity, plot)) {
+            PlotPlayer owner = UUIDHandler.getPlayer(plot.owner);
+            if (owner != null) {
+                C.ENTITY_CAP.send(owner);
+            }
             event.setCancelled(true);
         }
     }

Core/src/main/java/com/intellectualcrafters/plot/config/C.java

@@ -316,6 +316,10 @@ public enum C {
     POSITION_UNSET("$1Home position reset to the default location", "Position"),
     HOME_ARGUMENT("$2Use /plot set home [none]", "Position"),
     INVALID_POSITION("$2That is not a valid position value", "Position"),
+    /*
+     * Cap
+     */
+    ENTITY_CAP("$2You are not allowed to spawn more mobs", "cap"),
     /*
      * Time
      */

Core/src/main/java/com/intellectualcrafters/plot/util/block/LocalBlockQueue.java

@@ -21,7 +21,7 @@ public abstract class LocalBlockQueue {
     public ScopedLocalBlockQueue getForChunk(int x, int z) {
         int bx = x << 4;
         int bz = z << 4;
-        ScopedLocalBlockQueue scoped = new ScopedLocalBlockQueue(this, new Location(getWorld(), bx, 0, bz), new Location(getWorld(), bx + 15, 255, bz + 15));
+        return new ScopedLocalBlockQueue(this, new Location(getWorld(), bx, 0, bz), new Location(getWorld(), bx + 15, 255, bz + 15));
     }
 
     public abstract boolean next();

Core/src/main/java/com/intellectualcrafters/plot/util/block/ScopedLocalBlockQueue.java

@@ -42,8 +42,8 @@ public class ScopedLocalBlockQueue extends DelegateLocalBlockQueue {
     }
 
     public void fillBiome(String biome) {
-        for (int x = minX; x <= maxX; x++) {
-            for (int z = minZ; z < maxZ; z++) {
+        for (int x = 0; x <= dx; x++) {
+            for (int z = 0; z < dz; z++) {
                 setBiome(x, z, biome);
             }
         }