command /create <text>:
	trigger:
		if arg is not set:
			message "&a/create <&9鉱石名&a>"
		if player's tool is air:
			message "&9圧縮&aしたい鉱石を手に持った状態で&cコマンド&aを実行してください"
		if arg is "石炭":
			if player's tool is coal:
				if player has 9 coal:
					remove 9 coal from player
					give player coal block
				else:
					message "&9石炭&aが足りません"