gistfile1.txt

{
  "weight": 60,
  "density": 0.3,
  "min_height": 60,
  "vein_populator": {
    "type": "surface_block",
    "block": {
      "block": "minecraft:cake"
    },
    "min_amount": 0,
    "max_amount": 2
  },
  "generator": {
    "type": "ellipsoid",
    "radius": [
      13,
      13
    ]
  },
  "filler": {
    "type": "simple",
    "value": {
      "type": "weight_random",
      "values": [
        {
          "weight": 60,
          "value": "ore:apatite"
        },
        {
          "weight": 40,
          "value": "ore:phosphor"
        }
      ]
    }
  }
}