{
  "config": {
    "feature": {
      "config": {
        "feature": "minecraft:patch_red_mushroom",
        "decorator": {
          "config": {
            "bottom_offset": 0,
            "top_offset": 0,
            "maximum": 256
          },
          "type": "minecraft:range"
        }
      },
      "type": "minecraft:decorated"
    },
    "decorator": {
      "config": {
        "chance": 2
      },
      "type": "minecraft:chance"
    }
  },
  "type": "minecraft:decorated"
}