public Boolean copyWorldAllowed(World world, String name){
		worlds = Bukkit.getServer().getWorlds();
		World new_world;
		if (plugin.mainWorlds.contains(world.getName())){
			new_world = Bukkit.getWorld(world.getName() + "_" + name);
		}else{
			new_world = world;
		}
		if (worlds.size() <= plugin.maxWorlds || new_world != null){
			return true;
		}
		return false;
	}