{
  "weight": 160,
  "density": 0.3,
  "max_height": 120,
  "min_height": 50,
  "dimension_filter": ["is_nether"],
  "vein_populator": {
    "type": "surface_rock",
    "material": "magnetite"
  },
  "generator": {
    "type": "ellipsoid",
    "radius": [14, 17]
  },
  "filler": {
    "type": "simple",
    "value": {
      "type": "weight_random",
      "values": [
        {
          "weight": 60,
          "value": "ore:magnetite"
        },
        {
          "weight": 15,
          "value": "ore:iron"
        },
		{
          "weight": 15,
          "value": "ore:vanadium_magnetite"
        },
		{
          "weight": 10,
          "value": "ore:precious_metal"
        }
      ]
    }
  }
}