clickplace:
    type: world
    debug: true
    events:
        on player clicks in inventory:
            - if <context.slot.is[==].to[40].and[<context.cursor_item.unbreakable>]>:
                - define headitem <player.inventory.slot[40]>
                - equip <player> head:<context.cursor_item>
                #- take <context.cursor_item>
                - adjust <player> item_on_cursor:<def[headitem]>
                #- inventory update