{
  "parent": "minecraft:adventure/root",
  "criteria": {
    "criterion_one": {
      "trigger": "minecraft:placed_block",
      "conditions": {
        "location": [
          {
            "condition": "minecraft:location_check",
            "predicate": {
              "biomes": "#minecraft:is_beach"
            }
          },
          {
            "condition": "minecraft:match_tool",
            "predicate": {
              "items": "#minecraft:sand"
            }
          }
        ]
      }
    }
  },
  "display": {
    "icon": {
      "id": "minecraft:sand"
    },
    "title": "Sandcastle",
    "description": "Build a little sandcastle!",
    "frame": "task"
  }
}