{
  "type": "forge:conditional",
  "recipes": [
    {
      "conditions": [
        {
          "type": "engineersdecor:optional",
          "result": "engineersdecor:metal_crafting_table"
        }
      ],
      "recipe": {
        "type": "minecraft:crafting_shaped",
        "pattern": [
          "PP",
          "PC"
        ],
        "key": {
          "P": { "item": "minecraft:iron_ingot" },
          "C": { "tag": "forge:workbench" }
        },
        "result": {
          "item": "engineersdecor:metal_crafting_table",
          "count": 1
        }
      }
    }
  ]
}
