Change to AWO

src/engine/objects/Zone.java

@@ -28,7 +28,7 @@ import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
-public class Zone extends AbstractGameObject {
+public class Zone extends AbstractWorldObject {
 
     public final Set<Building> zoneBuildingSet = Collections.newSetFromMap(new ConcurrentHashMap<>());
     public final Set<NPC> zoneNPCSet = Collections.newSetFromMap(new ConcurrentHashMap<>());
@@ -138,6 +138,11 @@ public class Zone extends AbstractGameObject {
 
     }
 
+    @Override
+    public void runAfterLoad() {
+
+    }
+
     public static void serializeForClientMsg(Zone zone, ByteBufferWriter writer) {
 
         if (zone.template == 0 && zone.playerCityUUID == 0)