Start mobequip refactor

src/engine/objects/MobLoot.java

@@ -26,7 +26,7 @@ import java.util.concurrent.atomic.AtomicInteger;
  */
 public final class MobLoot extends Item {
 
-    private static final AtomicInteger LastUsedId = new AtomicInteger(0);
+    public static final AtomicInteger lastNegativeID = new AtomicInteger(0);
 
     private boolean isDeleted = false;
     private boolean noSteal;
@@ -77,7 +77,7 @@ public final class MobLoot extends Item {
      * @return Id number
      */
     private static int generateId() {
-        int id = LastUsedId.decrementAndGet();
+        int id = lastNegativeID.decrementAndGet();
 
         //TODO Add a way to reclaim disposed IDs if this becomes a problem
         if (id == (-10000))