on load:
    set {spells::slots::*} to integers between 28 and 34, integers between 37 and 43
    load yaml "plugins/Skript/config/spellGUI.yml" as "spells"

command /skills:
    description: Open GUI with archer skills
    usage: /skills
    trigger:
        open chest inventory with {@inventoryRows} rows named "{@inventoryName}" to player
        loop {@inventoryRows}*9 times:
            set player's current inventory's slot loop-number -1 to gray glass pane with no nbt named " "
        #
        # AKTYWNE UMIEJETNOSCI
        #
        set player's current inventory's slot 11 to diamond axe of unbreaking 1 with no nbt named "&6Moc siekiery" {@activeSpelLore}
        set player's current inventory's slot 13 to lime glass pane with no nbt named "&6Wolny slot na umiejetnosc" with lore ""
        set player's current inventory's slot 15 to lime glass pane with no nbt named "&6Wolny slot na umiejetnosc" with lore ""
        #
        # INNE SKILLE
        #
        loop {spells::slots::*}:
            set {_item::*} to yaml list "spells.%loop-index%" from "spells"
            set player's current inventory's slot loop-value to yellow glass pane named "&6%{_item::name}%" with lore "&7%{_item::description}%"