on join:
    set slot 4 of player to compass named "&cWybor Trybu..."
    send "&6Wybierz tryb &cKOMPASEM &6lub &c/tryb" to player
on quit:
    if player has compass named "&cWybor Trybu...":
        remove compass named "&cWybor Trybu..." from player
on leftclick with compass:
    if name of tool of player is "&cWybor Trybu...":
        open chest with 5 rows named "&cWybor Trybu..." to player
        loop 5*9 times:
            set player's current inventory's slot ((loop-number)-1) to gray glass pane named " "
        set player's current inventory's slot 11 to beacon named "Tryb 1" with lore "To jest tryb. ||A to druga linijka opisu"
        set player's current inventory's slot 13 to firework star named "Tryb 2" with lore "To jest tryb. ||A to druga linijka opisu"
        set player's current inventory's slot 15 to book and Quill named "Tryb 3" with lore "To jest tryb. ||A to druga linijka opisu"
        set player's current inventory's slot 30 to snowball named "Tryb 4" with lore "To jest tryb. ||A to druga linijka opisu"
        set player's current inventory's slot 32 to map named "Tryb 5" with lore "To jest tryb. ||A to druga linijka opisu"
on inventory click:
    if inventory name of player's current inventory is "&cWybor Trybu...":
        cancel event
        if clicked slot is 11:
            close player's inventory
            remove compass named "&cWybor Trybu..." from player
            execute player command "/komenda"
        if clicked slot is 13:
            close player's inventory
            remove compass named "&cWybor Trybu..." from player
            execute player command "/komenda"
        if clicked slot is 15:
            close player's inventory
            remove compass named "&cWybor Trybu..." from player
            execute player command "/komenda"
        if clicked slot is 30:
            close player's inventory
            remove compass named "&cWybor Trybu..." from player
            execute player command "/komenda"
        if clicked slot is 32:
            close player's inventory
            remove compass named "&cWybor Trybu..." from player
            execute player command "/komenda"