[
  {
    "internalOreName": "minecraft:diamond_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/diamond",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:iron_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/iron",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:coal_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/coal",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:lapis_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/lapis",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:redstone_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/redstone",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:gold_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/gold",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  },
  {
    "internalOreName": "minecraft:emerald_ore",
    "meta": -1,
    "overlay": "undergroundbiomes:blocks/overlays/minecraft/emerald",
    "lightValue": -1,
    "alphaOverlay": false,
    "oreDirectories": []
  }
]