{
  "type": "minecraft:no_op",
  "config": {
    "decorator": {
      "type": "minecraft:carving_mask",
      "config": {
        "step": "air"
      }
    },
    "feature": {
      "type": "minecraft:netherrack_replace_blobs",
      "config": {
        "state": {
          "Name": "minecraft:end_stone"
        },
        "target": {
          "Name": "minecraft:air"
        },
        "radius": 0
      }
    }
  }
}
