{
  "oreConfig": [
    {
      "ore": "dubl:mercury_ore_nebulium",
      "filler": "boss_tools:mercury_stone",
      "minY": 1,
      "maxY": 30,
      "maxVeinSize": 3,
      "spawnRate": 20.0,
      "biomeBlacklist": [],
      "biomeWhitelist": ["boss_tools:mercury"]
    }
  ]
}