[
  {
    "id": "dragon_scale",
    "type": "requirement",
    "//": "Dragon scales.  For when any color is interchangeable.",
    "components": [ [ [ "dragon_black_scale", 1 ] ] ]
  },
  {
    "id": "semiprecious_gemstones",
    "type": "requirement",
    "//": "semi-precious gems, for rituals or alchemy ",
    "components": [
      [
        [ "garnet", 1 ],
        [ "amethyst", 1 ],
        [ "aquamarine", 1 ],
        [ "alexandrite", 1 ],
        [ "malachite", 1 ],
        [ "pearl", 1 ],
        [ "peridot", 1 ],
        [ "opal", 1 ],
        [ "tourmaline", 1 ],
        [ "citrine", 1 ],
        [ "blue_topaz", 1 ],
        [ "onyx", 1 ]
      ]
    ]
  },
  {
    "id": "precious_gemstones",
    "type": "requirement",
    "//": "precious gems, for rituals or alchemy ",
    "components": [ [ [ "diamond", 1 ], [ "emerald", 1 ], [ "ruby", 1 ], [ "sapphire", 1 ] ] ]
  }
]
