command /exp:
	trigger:
		if level of player is more than 29:
			apply haste 3 to the Player for 300 seconds
			send "&8[&7System&8] &7採掘速度上昇を付与しました"
			reduce level progress of player by 30
		else:
			send "&8[&7System&8] &c経験値が足りません!"