command /gm [<text>]:
    trigger:
        if sender has permission "sk.gm.*":
            if arg 1 is set:
                if arg 1 is "3" or "spectator" or "Widz":
                    execute player command "gamemode spectator %player%"
                    send "&7Zmieniono tryb gry na &cWidz"
                if arg 1 is "2" or "adventure" or "Przygodowy":
                    execute player command "gamemode adventure %player%"
                    send "&7Zmieniono tryb gry na &cPrzygodowy"
                if arg 1 is "1" or "creative" or "Kreatywny":
                    execute player command "gamemode creative %player%"
                    send "&7Zmieniono tryb gry na &cKreatywny"
                if arg 1 is "0" or "survival" or "Przetrwanie":
                    execute player command "gamemode survival %player%"
            else:
                send "&cPoprawne użycie: /gm (0/1/2/3)"
        else:
            send "&4Nie wolno tego tobie robić! (sk.gm.*)"