{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "AGA",
    "PBP",
    " P "
  ],
  "key": {
    "G": {
      "item": "create:shaft"
    },
    "A": {
      "item": "create:andesite_alloy"
    },
    "B": {
      "tag": "forge:double_ingots/copper"
    },
    "P": {
      "tag": "forge:ingots/copper"
    }
  },
  "result": {
    "item": "create:copper_backtank"
  }
}