{
  "weight": 70,
  "density": 0.2,
  "max_height": 110,
  "min_height": 40, 
 "dimension_filter": ["name:planet.europa"],
  "generator": {
    "type": "ellipsoid",
    "radius": [18, 18]
  },
  "filler": {
    "type": "simple",
    "value": {
      "type": "weight_random",
      "values": [
        {
          "weight": 50,
          "value": "ore:nether_quartz"
        },
        {
          "weight": 50,
          "value": "block:appliedenergistics2:quartz_ore"
        }
      ]
    }
  }
}