{
  "config": {
    "features": [
      {
        "feature": {
          "config": {
            "to_place": {
              "state": {
                "Name": "minecraft:rooted_dirt"
              },
              "type": "minecraft:simple_state_provider"
            }
          },
          "type": "minecraft:simple_block"
        },
        "placement": [
          {
            "count": 8,
            "type": "minecraft:count"
          },
          {
            "xz_spread": {
              "type": "minecraft:uniform",
              "min_inclusive": -1,
              "max_inclusive": 2
            },
            "y_spread": {
              "type": "minecraft:uniform",
              "min_inclusive": -2,
              "max_inclusive": 2
            },
            "type": "minecraft:random_offset"
          },
          {
            "predicate": {
              "predicates": [
                {
                  "blocks": "#arboria:dirt",
                  "type": "minecraft:matching_blocks"
                },
                {
                  "predicate": {
                    "blocks": "#arboria:dirt",
                    "offset": [
                      0,
                      1,
                      0
                    ],
                    "type": "minecraft:matching_blocks"
                  },
                  "type": "minecraft:not"
                }
              ],
              "type": "minecraft:all_of"
            },
            "type": "minecraft:block_predicate_filter"
          }
        ]
      }
    ]
  },
  "type": "minecraft:simple_random_selector"
}