on click on Anvil:
	block under the event-block is double_stone_slab
	cancel event
	if Player has iron_ingot:
		player's item is enchanted with fortune 1
		set {_temp} to random integer between 1 and 20
		if {_temp} is between 1 and 19:
			add stone named "&3初期武器解放券α" with lore "&a初期武器と交換できる" to the player
			stop
		if {_temp} is between 20
			add Flint named "&c初期武器解放券β" with lore "&a初期武器と交換できる" to the player
			broadcast "&9[&6初期武器&9]&5%Player%&8さんがレアな武器を引き当てました！"