{
  "type": "minecraft:disk",
  "config": {
    "state_provider": {
      "fallback": {
        "type": "minecraft:simple_state_provider",
        "state": {
          "Name": "minecraft:horn_coral_block"
        }
      },
      "rules": []
    },
    "target": {
      "type": "minecraft:all_of",
      "predicates": [
        {
          "type": "minecraft:matching_blocks",
            "blocks": [
              "minecraft:sand",
              "minecraft:sandstone"
            ]
        }
      ]
    },
    "radius": 8,
    "half_height": 2
  }
}
