{
  "__credits__": "This vein was automatically generated by OresToFieldGuide.",
  "type": "tfc:cluster_vein",
  "config": {
    "size": 20,
    "rarity": 80,
    "density": 0.3,
    "min_y": -20,
    "max_y": -5,
    "random_name": "surface_salpeter",
    "project": true,
    "project_offset": false,
    "near_lava": false,
    "blocks": [
      {
        "replace": [
          "tfc:rock/raw/rhyolite"
        ],
        "with": [
          {
            "block": "gtceu:rhyolite_saltpeter_ore",
            "weight": 100
          },
          {
            "block": "gtceu:raw_saltpeter_block",
            "weight": 1
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/basalt",
          "minecraft:basalt"
        ],
        "with": [
          {
            "block": "gtceu:basalt_saltpeter_ore",
            "weight": 100
          },
          {
            "block": "gtceu:raw_saltpeter_block",
            "weight": 1
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/andesite"
        ],
        "with": [
          {
            "block": "gtceu:andesite_saltpeter_ore",
            "weight": 100
          },
          {
            "block": "gtceu:raw_saltpeter_block",
            "weight": 1
          }
        ]
      },
      {
        "replace": [
          "tfc:rock/raw/dacite"
        ],
        "with": [
          {
            "block": "gtceu:dacite_saltpeter_ore",
            "weight": 100
          },
          {
            "block": "gtceu:raw_saltpeter_block",
            "weight": 1
          }
        ]
      }
    ],
    "indicator": {
      "rarity": 16,
      "depth": 35,
      "underground_rarity": 40,
      "underground_count": 200,
      "blocks": [
        {
          "block": "gtceu:saltpeter_indicator",
          "weight": 100
        }
      ]
    }
  }
}