options:
	linijki: 1
	nazwaPlecakaWGui: &fKowal
	

on damage:
        victim is zombie:
                name of zombie is "&2Kowal":
                player is op:
                        send " "
                else:
                        cancel event
						
						

on rightclick on zombie:
        name of zombie is "&2Kowal":
        open chest with {@linijki} rows named "{@nazwaPlecakaWGui}" to player
        wait 1 tick
        loop {@linijki}*9 times:
                set slot loop-number - 1 of current inventory of player to {nBackpack::%player%::%loop-number%}
        format slot 0 of player with 1 of stained glass pane named " " to be unstealable
        format slot 1 of player with 1 of stained glass pane named " " to be unstealable
        format slot 2 of player with 1 of stained glass pane named " " to be unstealable
        format slot 3 of player with 1 of anvil named "&8&lUlepszanie!" with lore " &eSzansa na pierwsze ulepszenie 90%%|| &eSzansa na drugie ulepszenie 50%%|| &eSzansa na trzecie ulepszenie 20%%" to close then run [execute player command "/plus add sharpness 8"]
        format slot 4 of player with 1 of stained glass pane named " " to be unstealable
        format slot 5 of player with 1 of torch named "&8&lDalsze poziomy!" with lore "&5Koszt &d50 000!" to close then run [execute player command "/tp %player% 100 100 100"]
        format slot 6 of player with 1 of stained glass pane named " " to be unstealable
        format slot 7 of player with 1 of stained glass pane named " " to be unstealable
        format slot 8 of player with 1 of stained glass pane named " " to be unstealable
		
on inventory close:
	if inventory name of current inventory of player is "{@nazwaPlecakaWGui}":
		clear {nBackpack::%player%::*}
		loop {@linijki}*9 times:
			set {nBackpack::%player%::%loop-number%} to slot "%loop-number - 1%" parsed as an integer of current inventory of player