command /duels [<text>] [<text>] [<text>]:
    aliases: duel
    permission: duels.command
    permission message: {@permission_message}
    trigger:
        if arg 1 is not set:
            if player has permission "duels.help.command":
                set {_duelsMenuHelp} to chest inventory with 6 rows named "&b&lDuels &8>> &7Menu pomocy"
                set slot 0 and 8 and 45 and 53 of {_duelsMenuHelp} to blue stained glass pane named "&9"
                set slot 1 and 7 and 46 and 52 of {_duelsMenuHelp} to light blue stained glass pane named "&b"
                set slot 2 and 6 and 47 and 51 of {_duelsMenuHelp} to white stained glass pane named "&f"
                set slot 49 of {_duelsMenuHelp} to barrier named "&c&lWyjście" with lore "&8&l| &7Kliknij aby wyjść%nl%&8&l| &7z tego menu"
                set slot 19 of {_duelsMenuHelp} to book named "&e&lLista Komend" with lore "&8&l| &7/duels arena create <nazwa>%nl%&8&l| &7/duels arena remove <nazwa>%nl%&8&l| &7/duels arena set spawn1%nl%&8&l| &7/duels arena set spawn2%nl%&8&l| &7/duels kit create <nazwa>%nl%&8&l| &7/duels kit remove <nazwa>%nl%&8&l| &7