 {
  "type": "minecraft:crafting_shaped",
  "pattern": [
    " I ",
    "IRI",
    "INI"
  ],
  "key": {
    "I": {
      "tag": "forge:ingots/iron"
    },
    "N": {
      "item": "create:precision_mechanism"
    },
    "R": {
      "tag": "forge:dusts/redstone"
    }
  },
  "result": {
    "item": "pipez:basic_upgrade",
    "count": 1
  }
}