{
  "feature": "terralith:cliffs/basalt/crack",
  "placement": [
    {
      "type": "minecraft:count",
      "count": 50
    },
    {
      "type": "minecraft:count",
      "count": 40
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:height_range",
      "height": {
        "type": "minecraft:uniform",
        "min_inclusive": {
          "absolute": 64
        },
        "max_inclusive": {
          "absolute": 164
        }
      }
    },
    {
      "type": "minecraft:surface_relative_threshold_filter",
      "heightmap": "WORLD_SURFACE",
      "min_inclusive": -128,
      "max_inclusive": 2
    },
    {
      "type": "minecraft:environment_scan",
      "direction_of_search": "down",
      "max_steps": 32,
      "target_condition": {
        "type": "minecraft:all_of",
        "predicates": [
          {
            "type": "minecraft:any_of",
            "predicates": [
              {
                "type": "minecraft:all_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:smooth_basalt"
                    ],
                    "offset": [
                      0,
                      1,
                      0
                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}