{
  "feature": {
    "config": {
      "to_place": {
        "entries": [
          {
            "data": {
              "Name": "minecraft:coarse_dirt"
            },
            "weight": 15
          },
          {
            "data": {
              "Name": "minecraft:rooted_dirt"
            },
            "weight": 1
          }
        ],
        "type": "minecraft:weighted_state_provider"
      }
    },
    "type": "minecraft:simple_block"
  },
  "placement": [
    {
      "count": 16,
      "type": "minecraft:count"
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "noise_factor": 100.0,
      "noise_offset": 0.4,
      "noise_to_count_ratio": -8,
      "type": "minecraft:noise_based_count"
    },
    {
      "chance": 20,
      "type": "minecraft:rarity_filter"
    },
    {
      "heightmap": "WORLD_SURFACE_WG",
      "type": "minecraft:heightmap"
    },
    {
      "predicate": {
        "blocks": "#arboria:dirt",
        "offset": [
          0,
          -1,
          0
        ],
        "type": "minecraft:matching_blocks"
      },
      "type": "minecraft:block_predicate_filter"
    },
    {
      "xz_spread": 0,
      "y_spread": -1,
      "type": "minecraft:random_offset"
    },
    {
      "type": "minecraft:biome"
    }
  ]
}