on place of chest:
	if name of player's tool is "&3&lSkrzynia Mistrza":
		if player's tool is enchanted with unbreaking 5:
			set event-block to air
			launch creeper firework colored green at location of event-block timed 1
			launch ball large firework colored red at location of event-block timed 1
			launch star firework colored yellow at location of event-block timed 1
			drop 2 of diamond helmet of protection 10 and unbreaking 5 at location of event-block
			drop 2 of diamond sword of sharpness 13 at location of event-block
			drop 1 gunpowder at location of event-block