{
  "type": "tfc:cluster_vein",
  "config": {
    "rarity": 145,
    "density": 0.25,
    "min_y": 60,
    "max_y": 210,
    "size": 50,
    "random_name": "surface_sphalerite",
    "blocks": [
      {
        "replace": [
          "tfc:rock/raw/rhyolite"
        ],
        "with": [
          {
            "block": "gtceu:rhyolite_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:rhyolite_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:rhyolite_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/basalt"
        ],
        "with": [
          {
            "block": "gtceu:basalt_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:basalt_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:basalt_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/andesite"
        ],
        "with": [
          {
            "block": "gtceu:andesite_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:andesite_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:andesite_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/dacite"
        ],
        "with": [
          {
            "block": "gtceu:dacite_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:dacite_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:dacite_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/quartzite"
        ],
        "with": [
          {
            "block": "gtceu:quartzite_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:quartzite_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:quartzite_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/slate"
        ],
        "with": [
          {
            "block": "gtceu:slate_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:slate_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:slate_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/phyllite"
        ],
        "with": [
          {
            "block": "gtceu:phyllite_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:phyllite_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:phyllite_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/schist"
        ],
        "with": [
          {
            "block": "gtceu:schist_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:schist_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:schist_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/gneiss"
        ],
        "with": [
          {
            "block": "gtceu:gneiss_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:gneiss_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:gneiss_pyrite_ore",
            "weight": 5
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/marble"
        ],
        "with": [
          {
            "block": "gtceu:marble_sulfur_ore",
            "weight": 55
          },
          {
            "block": "gtceu:marble_sphalerite_ore",
            "weight": 40
          },
          {
            "block": "gtceu:marble_pyrite_ore",
            "weight": 5
          }
        ]
      }
    ],
    "indicator": {
      "rarity": 12,
      "depth": 60,
      "underground_rarity": 1,
      "underground_count": 0,
      "blocks": [
        {
          "block": "tfc:ore/small_sphalerite",
          "weight": 100
        }
      ]
    }
  }
}