satisfactory/data/recipes/items/components/copper_ingot.json

{
  "type": [
    "component"
  ],
  "machine": "smelter",
  "stack_size": 100,
  "recipes": [
    {
      "input": {
        "copper_ore": 1
      },
      "output": {
        "copper_ingot": 1
      },
      "crafting_time": 2,
      "clicks": 2,
      "stage": "establishing"
    }
  ]
}