{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "C": {
      "tag": "c:nuggets/copper"
    },
    "I": {
      "item": "tfmg:glass_insulator_segment"
    },
    "O": {
      "tag": "c:nuggets/steel"
    }
  },
  "pattern": [
    "CIC",
    "OIO",
    "CIC"
  ],
  "result": {
    "count": 1,
    "id": "tfmg:glass_cable_insulator"
  }
}