command /staty [<text>]: #aby nie wywalalo current usage ;)
    trigger:
        open chest with 1 rows named "&e&oStatystyki" to player
        wait 1 tick
        set slot 0 of current inventory of player to iron sword named "&8>> &eZadanie: %{staty.%player%}%" with lore "opis"
        set slot 2 of current inventory of player to iron sword named "&8>> &eHajs: &a%player's balance%" 
        set slot 4 of current inventory of player to iron sword named "&8>> &eLvl kopania: &b%{lvl.%player%}%" 
        set slot 6 of current inventory of player to iron sword named "&8>> &ePostep kopania: &7%{chuj.%player%}%/200" 
        set slot 8 of current inventory of player to iron sword named "&8>> &eRanga Kopania: &a%{ranga.%player%}%"
        stop

on inventory click:
    if inventory name of current inventory of player is "&e&oStatystyki": #musi byc taki sam jak tytul gui
        cancel event
        if clicked slot is 8:
            execute player command "helpme"
            stop