on rightclick on creeper:
	cancel event
	open chest with 3 row named "&rショップ" to player
	format slot 10 of player with 16 potato named "&aじゃがいも &650コイン" with lore "&eクリックで16個購入します" to close then run "buy potato %player%"
	format slot 11 of player with 16 bread named "&aパン &6300コイン" with lore "&eクリックで16個購入します" to close then run "buy bread %player%"
	format slot 12 of player with 16 steak named "&aステーキ &61500コイン" with lore "&eクリックで16個購入します" to close then run "buy steak %player%"

command /buy [<text>] [<offline player>]:
	permission: skript.buy
	trigger:
		if arg 1 is "potato":
			if {coin.%uuid of arg 2%} is more than 49:
				remove 50 from {coin.%uuid of arg 2%}
				command "give %arg 2% potato 16"
				send "&aじゃがいもを購入しました" to arg 2
			else:
				send "&cお金が足りません" to arg 2
		if arg 1 is "bread":
			if {coin.%uuid of arg 2%} is more than 299:
				remove 300 from {coin.%uuid of arg 2%}
				command "give %arg 2% bread 16"
				send "&aパンを購入しました" to arg 2
			else:
				send "&cお金が足りません" to arg 2
		if arg 1 is "steak":
			if {coin.%uuid of arg 2%} is more than 1499:
				remove 1500 from {coin.%uuid of arg 2%}
				command "give %arg 2% cooked_beef 16"
				send "&aステーキを購入しました" to arg 2
			else:
				send "&cお金が足りません" to arg 2