on rightclick on entity:
	if name of entity is "&2Kowal":
	open chest with 1 rows named "&2Kowal" to player
	wait 1 tick
	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 broni!" with lore " &eItemy zostana wkrotce dodane... " to close then run [execute player command "/ulepsz"]
	format slot 4 of player with 1 of stained glass pane named " " to be unstealable
	format slot 5 of player with 1 of anvil named "&8&lUlepszanie zbroji!" with lore " &eItemy zostana wkrotce dodane..." to close then run [execute player command "/ulepsz1"]
	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