ServerEvents.recipes(event => {
    //               event.custom()
event.custom({
"type": "minecraft:crafting_shaped",
  "pattern": [
    "ABA",
    "BCB",
    "ABA"
  ],
  "key": {
    "A": {
      "item": "gtceu:robust_machine_casing"
    },
    "B": {
      "tag": "gtceu:circuits/luv"
    },
    "C": {
      "item": "gtceu:electric_blast_furnace"
    }
  },
  "result": {
    "item": "gtceu:mcgougou_blast"
  }
})
event.custom({
"type": "minecraft:crafting_shaped",
  "pattern": [
    "AAB",
    "ACD",
    "AAB"
  ],
  "key": {
    "A": {
      "item": "gtceu:dense_rocket_2_material_plate"
    },
    "B": {
      "item": "gtceu:rocket_2_material_screw"
    },
    "C": {
      "item": "ad_astra:large_gas_tank"
    },
    "D": {
      "item": "ad_astra:steel_tank"
    }
  },
  "result": {
    "item": 'ad_astra:desh_tank'
  }
})
    event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ABA",
    "BCB",
    "ABA"
  ],
  "key": {
    "A": {
      "item": "gtceu:heatproof_machine_casing"
    },
    "B": {
      "tag":"gtceu:circuits/hv"
    },
    "C": {
      "item": "gtceu:electric_blast_furnace"
    }
  },
  "result": {
    "item": "gtceu:mcgougou_furnace_2"
  }
})
event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ABA",
    "BCB",
    "ABA"
  ],
  "key": {
    "A": {
      "item": "gtceu:stable_machine_casing"
    },
    "B": {
      "item": "gtceu:engine_intake_casing"
    },
    "C": {
      "tag":"gtceu:circuits/luv"
    }
  },
  "result": {
    "item": "gtceu:ev_generator"
  }
})
event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "AAA",
    "BCB",
    "AAA"
  ],
  "key": {
    "A": {
      "item": "gtceu:clean_machine_casing"
    },
    "B": {
      "tag":"gtceu:circuits/iv"
    },
    "C": {
      "item": "gtceu:ore_breaker"
    }
  },
  "result": {
    "item": "gtceu:hv_ore"
  }
})
event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ABC",
    "BDB",
    "CBA"
  ],
  "key": {
    "A": {
      "item": "gtceu:clean_machine_casing"
    },
    "B": {
      "item": "gtceu:laminated_glass"
    },
    "C": {
      "item": "gtceu:stable_machine_casing"
    },
    "D": {
      "tag":"gtceu:circuits/luv"
    }
  },
  "result": {
    "item": "gtceu:xitu_factory"
  }
})
       event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "AAA",
    "AAA",
    "AAA"
  ],
  "key": {
    "A": {
      "item": "gtceu:wrought_iron_nugget"
    }
  },
  "result": {
    "item": 'gtceu:wrought_iron_ingot'
  }
})
event.custom({
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "A A",
    "BCB",
    "B B"
  ],
  "key": {
    "A": {
      "item": "gtceu:steel_screw"
    },
    "B": {
      "item": "gtceu:steel_plate"
    },
    "C": {
      "item": "gtceu:terminal"
    }
  },
  "result": {
    "item": 'f2core:multiblock_validator'
  }
})
})