{
  "generation": {
    "overworld_earth": [
      {
        "object": {
          "type": "generic",
          "name": "limestone"
        },
        "weight": 10
      },
      {
        "object": {
          "type": "generic",
          "name": "marble"
        },
        "weight": 10
      }
    ],
    "overworld_ore": [
      {
        "object": {
          "type": "generic",
          "name": "oreLead"
        },
        "weight": 30
      },
      {
        "object": {
          "type": "generic",
          "name": "oreTin"
        },
        "weight": 25
      },
      {
        "object": {
          "type": "generic",
          "name": "oreCopper"
        },
        "weight": 20
      },
      {
        "object": {
          "type": "generic",
          "name": "oreSilver"
        },
        "weight": 20
      },
      {
        "object": {
          "type": "generic",
          "names": ["oreUranium", "oreYellorite", "oreYellorium"]
        },
        "weight": 13
      },
      {
        "object": {
          "type": "generic",
          "name": "oreAluminum"
        },
        "weight": 9
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNickel"
        },
        "weight": 4.5
      },
      {
        "object": {
          "type": "generic",
          "name": "oreSaltpeter"
        },
        "weight": 4
      },
      {
        "object": {
          "type": "generic",
          "names": ["oreSulfur", "oreSulphur"]
        },
        "weight": 2
      },
      {
        "object": {
          "type": "generic",
          "name": "orePlatinum"
        },
        "weight": 0.2
      }
    ],
    "nether_ore": [
      {
        "object": {
          "type": "generic",
          "name": "oreNetherCoal"
        },
        "weight": 40
      },
      {
        "object": {
          "type": "generic",
          "names": ["oreNetherSulfur", "oreNetherSulphur"]
        },
        "weight": 35
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherCopper"
        },
        "weight": 10
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherIron"
        },
        "weight": 10
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherTin"
        },
        "weight": 10
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherRedstone"
        },
        "weight": 8
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherGold"
        },
        "weight": 8
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherLapis"
        },
        "weight": 6
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherLead"
        },
        "weight": 6
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherSaltpeter"
        },
        "weight": 4
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherSilver"
        },
        "weight": 3
      },
      {
        "object": {
          "type": "generic",
          "name": "oreCobalt"
        },
        "weight": 1.5
      },
      {
        "object": {
          "type": "generic",
          "name": "oreArdite"
        },
        "weight": 1.5
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherDiamond"
        },
        "weight": 0.5
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherEmerald"
        },
        "weight": 0.15
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherUranium"
        },
        "weight": 0.15
      },
      {
        "object": {
          "type": "generic",
          "name": "oreNetherPlatinum"
        },
        "weight": 0.1
      }
    ]
  }
}
