on rightclick:
	if player has a chest named "&6Szkatulka Testowa":

		remove 1 chest named "&6Szkatulka Testowa" from the player
		chance of 25%:
			give player 1 diamond sword of sharpness 7
		chance of 25%:
			give player 1 diamond pickaxe of efficiency 7
		chance of 25%:
			give player 1 diamond helmet of protection 6