{
  "type": "minecraft:random_patch",
  "config": {
    "tries": 128,
    "xz_spread": 12,
    "y_spread": 3,
    "feature": {
      "feature": {
        "type": "minecraft:vegetation_patch",
        "config": {
          "surface": "floor",
          "depth": 1,
          "vertical_range": 1,
          "extra_bottom_block_chance": 0,
          "extra_edge_column_chance": 0,
          "vegetation_chance": 1,
          "xz_radius": 1,
          "replaceable": "#clifftree:true_dirt",
          "ground_state": {
            "type": "minecraft:simple_state_provider",
            "state": {
              "Name": "minecraft:grass_block",
              "Properties": {
                "snowy": "true"
              }
            }
          },
          "vegetation_feature": {
            "feature": {
              "type": "minecraft:simple_block",
              "config": {
                "to_place": {
                  "type": "minecraft:simple_state_provider",
                  "state": {
                    "Name": "minecraft:grass"
                  }
                }
              }
            },
            "placement": []
          }
        }
      },
      "placement": [
        {
          "type": "minecraft:block_predicate_filter",
          "predicate": {
            "type": "minecraft:all_of",
            "predicates": [
              {
                "type": "minecraft:matching_blocks",
                "blocks": "minecraft:snow"
              },
              {
                "type": "minecraft:matching_block_tag",
                "offset": [
                  0,
                  -1,
                  0
                ],
                "tag": "clifftree:true_dirt"
              }
            ]
          }
        }
      ]
    }
  }
}
