[
  {
    "item" : "oreMagnesium",
    "color" : 15,
    "rarity" : [
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 6,
        "depth_max": 48,
        "weight": 5
      },
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 0,
        "depth_max": 255,
        "weight": 1
      }
    ]
  },
  {
    "item" : "oreBoron",
    "color" : 7,
    "rarity" : [
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 6,
        "depth_max": 48,
        "weight": 5
      },
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 0,
        "depth_max": 255,
        "weight": 1
      }
    ]
  },
  {
    "item" : "oreLithium",
    "color" : 0,
    "rarity" : [
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 6,
        "depth_max": 48,
        "weight": 5
      },
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 0,
        "depth_max": 255,
        "weight": 1
      }
    ]
  },
  {
    "item" : "oreThorium",
    "color" : 6,
    "rarity" : [
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 4,
        "depth_max": 32,
        "weight": 54
      },
      {
        "whitelist": "",
        "blacklist": "minecraft:hell, minecraft:sky",
        "depth_min": 0,
        "depth_max": 255,
        "weight": 1
      }
    ]
  }
]