rewrote the entitywiper

src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java

@@ -0,0 +1,78 @@
+package me.totalfreedom.totalfreedommod;
+
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.scheduler.BukkitTask;
+
+public class EntityWiper extends FreedomService
+{
+    private BukkitTask wiper;
+
+    public EntityWiper(TotalFreedomMod plugin)
+    {
+        super(plugin);
+    }
+
+    @Override
+    protected void onStart()
+    {
+        // Continuous Entity Wiper
+        wiper = new BukkitRunnable()
+        {
+            @Override
+            public void run()
+            {
+                for (World world : Bukkit.getWorlds())
+                {
+                    if (world.getEntities().size() > 400)
+                    {
+                        world.getEntities().clear();
+                    }
+                }
+            }
+        }.runTaskTimer(plugin, 0, 1);
+    }
+
+    @Override
+    protected void onStop()
+    {
+        wiper.cancel();
+        wiper = null;
+    }
+
+    // Methods for wiping
+
+    public int wipe()
+    {
+        int removed = 0;
+        for (World world : Bukkit.getWorlds())
+        {
+            for (Entity entity : world.getEntities())
+            {
+                if (!(entity instanceof Player))
+                {
+                    entity.remove();
+                    removed++;
+                }
+            }
+        }
+        return removed;
+    }
+
+    public int wipe(World world)
+    {
+        int removed = 0;
+        for (Entity entity : world.getEntities())
+        {
+            if (!(entity instanceof Player))
+            {
+                entity.remove();
+                removed++;
+            }
+        }
+        return removed;
+    }
+}