mob resist issue

src/engine/objects/Mob.java

@@ -43,7 +43,7 @@ import static engine.net.client.msg.ErrorPopupMsg.sendErrorPopup;
 
 public class Mob extends AbstractIntelligenceAgent {
 
-    public Resists mobResists = null;
+    public Resists mobResists = new Resists("Generic");
     private static int staticID = 0;
     public static ArrayList<Mob> disciplineDroppers = new ArrayList<>();
     public static HashMap<Integer,Mob> dynamic_pets = new HashMap<>();