@EventHandler
	public void serverTickEvent(ServerTickEvent event) {
		if(Mod.PUBLIC_FIELD != null) {
			int duration = Mod.PUBLIC_FIELD.getDuration();
			if(duration == 5) {
				MinecraftServer.getServer().addChatMessage(new ChatComponentText(PREFIX + "This ends in 5 seconds"));
			}
			if(duration <= 0) {
				Mod.PUBLIC_FIELD = null;
				MinecraftServer.getServer().addChatMessage(new ChatComponentText(PREFIX+ "This has ended..."));
				//give items to players or return original items :)
			} else {
				Mod.PUBLIC_FIELD.decrementDuration();
			}
		}
	}