{
  "type": "forge:conditional",
  "recipes": [
    {
      "conditions": [
        {
          "values": [
            {
              "item": "industrialforegoing:sewage_composter",
              "type": "forge:item_exists"
            }
          ],
          "type": "forge:and"
        }
      ],
      "recipe": {
        "type": "minecraft:crafting_shaped",
        "pattern": [
          "PFP",
          "DMD",
          "BGB"
        ],
        "key": {
          "P": {
            "tag": "forge:plastic"
          },
          "F": {
            "item": "minecraft:furnace"
          },
          "D": {
            "item": "minecraft:piston"
          },
          "B": {
            "item": "minecraft:brick"
          },
          "M": {
            "tag": "industrialforegoing:machine_frame/pity"
          },
          "G": {
            "tag": "forge:gears/iron_invar"
          }
        },
        "result": {
          "item": "industrialforegoing:sewage_composter"
        }
      }
    }
  ]
}