{
  "type": "minecraft:basalt_columns",
  "config": {
    "height": {
      "type": "minecraft:uniform",
      "value": {
        "max_inclusive": 15,
        "min_inclusive": 2
      }
    },
    "reach": {
      "type": "minecraft:uniform",
      "value": {
        "max_inclusive": 1,
        "min_inclusive": 0
      }
    },
    "state": {
      "Name": "minecraft:black_potato_peels_block"
    }
  }
}