{
  "type": "tfc:pipe_vein",
  "config": {
    "rarity": 175,
    "density": 0.35,
    "min_y": -64,
    "max_y": 100,
    "random_name": "normal_graphite",
    "min_skew": 6,
    "max_skew": 18,
    "min_slant": 0,
    "max_slant": 5,
    "sign": 0,
    "height": 60,
    "radius": 12,
    "blocks": [
      {
        "replace": [
          "tfc:rock/raw/gabbro"
        ],
        "with": [
          {
            "block": "gtceu:gabbro_graphite_ore",
            "weight": 45
          },
          {
            "block": "gtceu:gabbro_diamond_ore",
            "weight": 25
          },
          {
            "block": "gtceu:gabbro_coal_ore",
            "weight": 30
          }
        ]
      }
    ]
  }
}