{
  "type": "minecraft:crafting_shaped",
  "key": {
    "g": {
      "item": "minecraft:gold_nugget"
    },
    "s": {
      "tag": "forge:stone"
    },
    "b": {
      "item": "actuallyadditions:black_quartz"
    }
  },
  "pattern": [
    "gbg",
    "sss"
  ],
  "result": {
    "item": "rftoolsbase:machine_base"
  }
}