Plecak

options:
    linijki: 6
    nazwaPlecakaWGui: "&6Plecak"
command /plecak [<text>]:
	trigger:
  		set {_s} to 0
  		open chest with {@linijki} rows named "&6Plecak"
  		loop {plecak::%player%::*}:
  			set player's current inventory's slot {_s} to loop-value parsed as item
			add 1 to {_s}
on inventory close:
    if inventory name of current inventory of player is "&6Plecak":
        clear {plecak::%player%::*}
 		set {_s} to 0
        loop {@linijki}*9 times:
            set {plecak::%player%::%{_s}%} to slot {_s} parsed as an integer of current inventory of player
  			add 1 to {_s}