{
  "format_version": "1.20.10",
  "minecraft:recipe_shaped": {
    "description": {
      "identifier": "minecraft:waxed_copper_grate"
    },
    "tags": [
      "crafting_table"
    ],
    "pattern": [
      " M ",
      "M M",
      " M "
    ],
    "key": {
      "M": {
        "item": "minecraft:waxed_copper"
      }
    },
    "unlock": [
      {
        "item": "minecraft:waxed_copper"
      }
    ],
    "result": {
      "count": 4,
      "item": "minecraft:waxed_copper_grate"
    }
  }
}