{
  "type": "minecraft:crafting_shaped",
  "key": {
    "M": {
      "tag": "forge:plates/copper"
    },
    "S": {
      "tag": "forge:chests/wooden"
    }
  },
  "pattern": [
    "MMM",
    "MSM",
    "MMM"
  ],
  "result": {
    "item": "ironchest:copper_chest"
  }
}