Add back the getEntity Stuff since it seems to work fine

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

@@ -89,7 +89,7 @@ public class BukkitEntity implements Entity {
 
     @Override
     public com.sk89q.worldedit.world.entity.EntityType getType() {
-        return EntityTypes.get(type.getName().toUpperCase(Locale.ROOT));
+        return EntityTypes.get(type.getName().toLowerCase(Locale.ROOT));
     }
 
     @Override

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

@@ -63,4 +63,8 @@ public class WorldCopyClipboard extends ReadOnlyClipboard {
         return hasBiomes;
     }
 
+    @Override
+    public List<? extends Entity> getEntities(Region region) {
+        return getExtent().getEntities(region); 
+    } 
 }

worldedit-core/src/main/java/com/sk89q/worldedit/EditSession.java

@@ -46,6 +46,7 @@ import com.boydti.fawe.util.ExtentTraverser;
 import com.boydti.fawe.util.MaskTraverser;
 import com.boydti.fawe.util.MathMan;
 import com.boydti.fawe.util.TaskManager;
+import com.sk89q.worldedit.entity.Entity;
 import com.sk89q.worldedit.entity.Player;
 import com.sk89q.worldedit.event.extent.EditSessionEvent;
 import com.sk89q.worldedit.extent.AbstractDelegateExtent;
@@ -3054,4 +3055,9 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
         }
         return false;
     }
+
+    @Override
+    public List<? extends Entity> getEntities(Region region) {
+        return world.getEntities(region);
+    }  
 }

worldedit-core/src/main/java/com/sk89q/worldedit/function/operation/ForwardExtentCopy.java

@@ -406,6 +406,7 @@ public class ForwardExtentCopy implements Operation {
                 });
                 EntityVisitor entityVisitor = new EntityVisitor(entities.iterator(), entityCopy);
                 Operations.completeBlindly(entityVisitor);
+                affectedEntities += entityVisitor.getAffected();
             }
 
             if (transExt != null) {
@@ -427,8 +428,8 @@ public class ForwardExtentCopy implements Operation {
         return ImmutableList.of(
                 TranslatableComponent.of("worldedit.operation.affected.block",
                         TextComponent.of(affectedBlocks)).color(TextColor.LIGHT_PURPLE),
-                TranslatableComponent.of("worldedit.operation.affected.biome",
-                        TextComponent.of(affectedBiomeCols)).color(TextColor.LIGHT_PURPLE),
+//                TranslatableComponent.of("worldedit.operation.affected.biome",
+//                        TextComponent.of(affectedBiomeCols)).color(TextColor.LIGHT_PURPLE),
                 TranslatableComponent.of("worldedit.operation.affected.entity",
                         TextComponent.of(affectedEntities)).color(TextColor.LIGHT_PURPLE)
         );