zerg mechanic work

src/engine/objects/Mine.java

@@ -581,10 +581,7 @@ public class Mine extends AbstractGameObject {
             building.isDeranking.compareAndSet(true, false);
 
         if(isAc) {
-            Thread zergMechanicThread;
-            zergMechanicThread = new Thread(new ZergMechanicThread(null, this));
-            zergMechanicThread.setName(this.parentZone.getName() + "Mine");
-            zergMechanicThread.start();
+            ZergMechanicThread.startZergThreadMine(this);
         }
     }