mob resist issue

src/engine/objects/Mob.java

@@ -173,46 +173,50 @@ public class Mob extends AbstractIntelligenceAgent {
 
     public static void setResistsForMob(Mob mob){
         mob.resists = new Resists("Generic");
-        Zone MacroParent = null;
+        Zone parentMacro = null;
         for(Zone zone : ZoneManager.getAllZonesIn(mob.loc)){
             if(zone.isMacroZone() == false)
                 continue;
-            switch(zone.getName()){
+            parentMacro = zone;
+        }
+        if(parentMacro != null) {
+            switch (parentMacro.getName()) {
                 //ice generics
                 case "Ymur's Crown":
                 case "Kralgaar Holm":
                 case "Ecklund Wilds":
                 case "Aurrochs Skrae":
-                    mob.resists = Resists.getResists(28);
+                    mob.resists.addResists(Resists.getResists(28));
                     break;
                 //Desert Generics
                 case "Leth'khalivar Desert":
                 case "Kharsoom":
                 case "Vale of Nar Addad":
                 case "The Blood Sands":
-                    mob.resists = Resists.getResists(2);
+                    mob.resists.addResists(Resists.getResists(2));
                     break;
                 //Swamp Generics
                 case "Thollok Marsh":
                 case "The Black Bog":
                 case "Sevaath Mere":
-                    mob.resists = Resists.getResists(8);
+                    mob.resists.addResists(Resists.getResists(8));
                     break;
                 //Oblivion Generics
                 case "Plain of Ashes":
                 case "Bone Marches":
                 case "The Doomplain":
                 case "Greensward Pyre":
-                    mob.resists = Resists.getResists(4);
+                    mob.resists.addResists(Resists.getResists(4));
                     break;
                 //Maelstrom Generics
                 case "Pandemonium":
                 case "Western Battleground":
-                    mob.resists = Resists.getResists(32);
+                    mob.resists.addResists(Resists.getResists(32));
                     break;
             }
+        }
         if(mob.getNameOverride().length() > 1){
-                mob.resists = Resists.getResists(3);
+            mob.resists.addResists(Resists.getResists(3));
         }
         switch(mob.mobBase.raceType){
             case "Aelfborn":
@@ -322,7 +326,6 @@ public class Mob extends AbstractIntelligenceAgent {
                 break;
         }
     }
-    }
 
     public static void serializeMobForClientMsgOtherPlayer(Mob mob, ByteBufferWriter writer) throws SerializationException {
         Mob.serializeForClientMsgOtherPlayer(mob, writer);