{
    "display": {
      "icon": {
        "item": "prominent:flameborn_stone"
      },
      "background": "minecraft:textures/gui/advancements/backgrounds/adventure.png",
      "title": "Задание от С'келлака",
      "description": "Начните обучение",
      "hidden": true,
      "frame": "goal",
      "show_toast": true,
      "announce_to_chat": true
    },
    "criteria": {
      "requirement": {
        "trigger": "minecraft:impossible"
      }
    }
}