{
    "type": "minecraft:ore",
    "config": {
      "discard_chance_on_air_exposure": 0.0,
      "size": 33,
      "targets": [
        {
          "state": {
            "Name": "minecraft:gravel"
          },
          "target": {
            "predicate_type": "minecraft:tag_match",
            "tag": "clifftree:stone_and_andesite"
          }
        }
      ]
    }
  }