{
  "type": "minecraft:random_patch",
  "config": {
    "tries": 96,
    "xz_spread": 7,
    "y_spread": 3,
    "feature": {
      "feature": {
        "config": {
          "to_place": {
            "state": {
              "Name": "minecraft:red_mushroom"
            },
            "type": "minecraft:simple_state_provider"
          }
        },
        "type": "minecraft:simple_block"
      },
      "placement": [
        {
          "type": "minecraft:block_predicate_filter",
          "predicate": {
            "blocks": [
              "minecraft:air"
            ],
            "type": "minecraft:matching_blocks"
          }
        }
      ]
    }
  }
}
