on script load:
	delete {糧食製作::*}
on place:
	world is "RPG"
	player's gamemode is creative:
		stop
	cancel event
on break:
	world is "RPG"
	player's gamemode is creative:
		stop
	cancel event
on right click on wolf with bone:
	if uncolored name of clicked entity contains "lv":
		cancel event
		make player damage clicked entity by -1000