diff --git a/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java b/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
index 5e70f9c3..1b89127a 100644
--- a/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
+++ b/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
@@ -58,7 +58,7 @@ public class EntityWiper extends FreedomService
         {
             for (Entity entity : world.getEntities())
             {
-                if (!BLACKLIST.contains(entity.getType()) && !Groups.MOB_TYPES.contains(entity.getType()))
+                if (!BLACKLIST.contains(entity.getType()) || !Groups.MOB_TYPES.contains(entity.getType()))
                 {
                     entity.remove();
                     removed++;
@@ -67,4 +67,4 @@ public class EntityWiper extends FreedomService
         }
         return removed;
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/me/totalfreedom/totalfreedommod/command/Command_unloadchunks.java b/src/main/java/me/totalfreedom/totalfreedommod/command/Command_unloadchunks.java
deleted file mode 100644
index 3fc14a76..00000000
--- a/src/main/java/me/totalfreedom/totalfreedommod/command/Command_unloadchunks.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import org.bukkit.Chunk;
-import org.bukkit.World;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@CommandPermissions(level = Rank.SUPER_ADMIN, source = SourceType.BOTH)
-@CommandParameters(description = "Unloads chunks not currently in use", usage = "/<command>", aliases = "uc")
-public class Command_unloadchunks extends FreedomCommand
-{
-
-    @Override
-    public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        FUtil.adminAction(sender.getName(), "Unloading unused chunks", false);
-
-        int numChunks = 0;
-
-        for (World world : server.getWorlds())
-        {
-            numChunks += unloadUnusedChunks(world);
-        }
-
-        FUtil.playerMsg(sender, numChunks + " chunks unloaded.");
-        return true;
-    }
-
-    private int unloadUnusedChunks(World world)
-    {
-        int numChunks = 0;
-
-        for (Chunk loadedChunk : world.getLoadedChunks())
-        {
-            if (!world.isChunkInUse(loadedChunk.getX(), loadedChunk.getZ()) && world.unloadChunk(loadedChunk))
-            {
-                numChunks++;
-            }
-        }
-
-        return numChunks;
-    }
-}