Processing Upgrade: Smelting Tier 4

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createthrusters:processing_upgrade_smelting_t4

Recipes and uses come from the FTB Skies 2: Aero 1.10.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Skies 2: Aero v1.10.0 on Sep 22, 2026 · v1.10.0 released Sep 8, 2026

In FTB Skies 2: Aero, Processing Upgrade: Smelting Tier 4 is made with shaped crafting, from Blaze Cake, Processing Upgrade: Smelting Tier 3, Brass Plate, and Nether Star. No recipe in FTB Skies 2: Aero uses Processing Upgrade: Smelting Tier 4 as an ingredient. 1 FTB Skies 2: Aero quest asks for Processing Upgrade: Smelting Tier 4.

How do you craft Processing Upgrade: Smelting Tier 4 in FTB Skies 2: Aero?

Processing Upgrade: Smelting Tier 4Changed by the pack

Crafting Shaped

Crafting Shaped
Empty slot	Nether Star	Empty slot
Processing Upgrade: Smelting Tier 3	Brass Plate	Processing Upgrade: Smelting Tier 3
Empty slot	Blaze Cake	Empty slot

Recipe id: createthrusters:processing_upgrade_smelting_t4

How to make it, from scratch

Everything this needs, and everything those need, as FTB Skies 2: Aero crafts them. Work from the bottom up.

Processing Upgrade: Smelting Tier 4Shaped crafting
- Blaze CakeFilling (create)
  - Blaze Cake BaseCompacting (create)
    - Cinder FlourCrushing (create)
      - Netherrackkeep going from this item →
    - SugarShaped crafting
      - Witch Hatkeep going from this item →
    - Egg(any egg)Shaped crafting
      - Chicken Essencekeep going from this item →
  - LavaRefinery (oritech)
    - Nickel ClusterShaped crafting
      - Nickel Chunkkeep going from this item →
    - Sheol FireRefinery (oritech)
      - Enderic Compoundkeep going from this item →
- Processing Upgrade: Smelting Tier 3Shaped crafting
  - Precision MechanismSequenced assembly (create)
    - CogwheelShapeless crafting
      - Shaftkeep going from this item →
      - Runewood Tiles(any plank)keep going from this item →
    - Incomplete Precision MechanismSequenced assembly (create)
      - Cogwheelnothing makes this, so find or mine it
      - Large Cogwheelnothing makes this, so find or mine it
      - Gold Platenothing makes this, so find or mine it
      - Iron Nuggetnothing makes this, so find or mine it
    - Large CogwheelShapeless crafting
      - Shaftnothing makes this, so find or mine it
      - Runewood Tiles(any plank)nothing makes this, so find or mine it
    - Gold PlateBending machine (extended_industrialization)
      - Gold Double Ingotkeep going from this item →
    - Iron NuggetCrush (ars_nouveau)
      - Tuff(any stone)keep going from this item →
  - Processing Upgrade: Smelting Tier 2Shaped crafting
    - Processing Upgrade: Smelting Tier 1Shaped crafting
      - Andesite Alloykeep going from this item →
      - Thrusterkeep going from this item →
      - Brass Platenothing makes this, so find or mine it
      - Furnacekeep going from this item →
    - Brass Platenothing makes this, so find or mine it
    - Blast FurnaceShaped crafting
      - Steel Platekeep going from this item →
      - Furnacenothing makes this, so find or mine it
      - Smooth Stonekeep going from this item →
  - Brass Platenothing makes this, so find or mine it
  - Lava BucketShaped crafting
    - BucketShaped crafting
      - Iron Ingotkeep going from this item →
    - Fire EssenceReprocessor (mysticalagriculture)
      - Fire Seedskeep going from this item →
- Brass PlatePress (ars_unification)
  - Brass IngotShapeless crafting
    - Block of BrassPacker (modern_industrialization)
      - Packer Block Templatekeep going from this item →
- Nether StarShaped crafting
  - ElytraShaped crafting
    - Experience Bottlenothing makes this, so find or mine it
  - Experience BottleShapeless crafting
    - Refined BrillianceSmelting
      - Brilliant Deepslatekeep going from this item →
    - Glass BottleShaped crafting
      - Witch Hatnothing makes this, so find or mine it

The chain goes deeper than this; open an ingredient to follow it.

What is Processing Upgrade: Smelting Tier 4 used for in FTB Skies 2: Aero?

No crafting or machine recipe in FTB Skies 2: Aero uses Processing Upgrade: Smelting Tier 4.

Which FTB Skies 2: Aero quests ask for Processing Upgrade: Smelting Tier 4?

Thrusters in Aeronautics

Everything else FTB Skies 2: Aero changed about Create Aeronautics: Gadgets & Gizmos →

Related items

Made from

Read the Create Aeronautics: Gadgets & Gizmos guide for FTB Skies 2: Aero

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