{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "IDI",
    "IHI",
    "III"
  ],
  "key": {
    "H": {
      "item": "industrialforegoing:machine_frame_simple"
    },
    "I": {
      "tag": "forge:ingots/iron"
    },
    "D": {
      "item": "minecraft:comparator"
    }
  },
  "result": {
    "item": "productivebees:gene_indexer"
  }
}