{
  "display": {
    "icon": {
      "item": "minecraft:snow_block"
    },
    "title": "The Fort",
    "description": "Find a snow fort"
  },
  "parent": "create_ltab:cold",
  "criteria": {
    "Structure": {
      "trigger": "minecraft:location",
      "conditions": {
        "player": {
          "location": {
            "structure": "create_ltab:snow_fort"
          }
        }
      }
    }
  }
}