- type: constructionGraph
  id: GasUnaryStarlight
  start: start
  graph:
  - node: start
    edges:
    - to: ventpumpAlt1
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: ventpumpAlt2
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: passiveventAlt1
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: passiveventAlt2
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: ventscrubberAlt1
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: ventscrubberAlt2
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: outletinjectorAlt1
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

    - to: outletinjectorAlt2
      steps:
      - material: Steel
        amount: 2
        doAfter: 1

  - node: ventpumpAlt1
    entity: GasVentPumpAlt1
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: ventpumpAlt2
    entity: GasVentPumpAlt2
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: passiveventAlt1
    entity: GasPassiveVentAlt1
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: passiveventAlt2
    entity: GasPassiveVentAlt2
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: ventscrubberAlt1
    entity: GasVentScrubberAlt1
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: ventscrubberAlt2
    entity: GasVentScrubberAlt2
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Screwing
        doAfter: 1
      - tool: Welding
        doAfter: 1

  - node: outletinjectorAlt1
    entity: GasOutletInjectorAlt1
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Welding
        doAfter: 1

  - node: outletinjectorAlt2
    entity: GasOutletInjectorAlt2
    edges:
    - to: start
      conditions:
      - !type:EntityAnchored
        anchored: false
      completed:
      - !type:SpawnPrototype
        prototype: SheetSteel1
        amount: 2
      - !type:DeleteEntity
      steps:
      - tool: Welding
        doAfter: 1
