co dopisać żeby ten item nie mógł by być przemieszczany po eq
on rightclick with arrow:
execute player command "mv spawn"
send "&a&l&oTeleportowanie do lobby..." to player
on join:
set slot 7 of player's inventory to arrow of mending 1 named "&b&l&oPowrot na spawn" with lore "&d&oKliknij prawym by powrocic na spawn"