{
  "feature": {
    "config": {
      "default": {
        "feature": {
          "config": {
            "to_place": {
              "entries": [
                {
                  "data": {
                    "Name": "minecraft:andesite"
                  },
                  "weight": 7
                },
                {
                  "data": {
                    "Name": "minecraft:cobblestone"
                  },
                  "weight": 1
                }
              ],
              "type": "minecraft:weighted_state_provider"
            }
          },
          "type": "minecraft:simple_block"
        },
        "placement": [
          {
            "predicate": {
              "blocks": [
                "minecraft:stone",
                "minecraft:andesite",
                "minecraft:cobblestone"
              ],
              "type": "minecraft:matching_blocks"
            },
            "type": "minecraft:block_predicate_filter"
          },
          {
            "count": 6,
            "type": "minecraft:count"
          },
          {
            "xz_spread": {
              "type": "minecraft:uniform",
              "min_inclusive": -3,
              "max_inclusive": 3
            },
            "y_spread": {
              "type": "minecraft:uniform",
              "min_inclusive": -1,
              "max_inclusive": 2
            },
            "type": "minecraft:random_offset"
          },
          {
            "predicate": {
              "blocks": "minecraft:stone",
              "type": "minecraft:matching_blocks"
            },
            "type": "minecraft:block_predicate_filter"
          }
        ]
      },
      "features": [
        {
          "chance": 0.6,
          "feature": {
            "feature": {
              "config": {
                "state": {
                  "Name": "minecraft:stone"
                }
              },
              "type": "minecraft:forest_rock"
            },
            "placement": [
              {
                "predicate": {
                  "predicate": {
                    "blocks": [
                      "minecraft:stone",
                      "minecraft:andesite",
                      "minecraft:cobblestone"
                    ],
                    "type": "minecraft:matching_blocks"
                  },
                  "type": "minecraft:not"
                },
                "type": "minecraft:block_predicate_filter"
              },
              {
                "count": 2,
                "type": "minecraft:count"
              }
            ]
          }
        }
      ]
    },
    "type": "minecraft:random_selector"
  },
  "placement": [
    {
      "count": 10,
      "type": "minecraft:count"
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "noise_factor": 140.0,
      "noise_offset": 0.725,
      "noise_to_count_ratio": 1,
      "type": "minecraft:noise_based_count"
    },
    {
      "noise_factor": 140.0,
      "noise_offset": 0.7,
      "noise_to_count_ratio": -1,
      "type": "minecraft:noise_based_count"
    },
    {
      "heightmap": "MOTION_BLOCKING",
      "type": "minecraft:heightmap"
    },
    {
      "max_water_depth": 0,
      "type": "minecraft:surface_water_depth_filter"
    },
    {
      "predicate": {
        "blocks": "#arboria:dirt",
        "offset": [
          0,
          -1,
          0
        ],
        "type": "minecraft:matching_blocks"
      },
      "type": "minecraft:block_predicate_filter"
    },
    {
      "type": "minecraft:biome"
    },
    {
      "count": 32,
      "type": "minecraft:count"
    }
  ]
}