Efficiency Addon Tier 4

Texture from Oritech Things, used under CC-BY-4.0.

oritechthings:addon_block_efficiency_tier_4

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, Efficiency Addon Tier 4 is made with assembler (oritech), from Electrum Ingot, Efficiency Addon, Motor, and Efficiency Addon Tier 3. Efficiency Addon Tier 4 is an ingredient in 2 FTB Skies 2: Aero recipes. 1 FTB Skies 2: Aero quest asks for Efficiency Addon Tier 4.

How do you craft Efficiency Addon Tier 4 in FTB Skies 2: Aero?

Efficiency Addon Tier 4Changed by the pack

Assembler (oritech)

Recipe id: oritechthings:assembler/addon_block_efficiency_tier_4

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.

Efficiency Addon Tier 4Assembler (oritech)
- Electrum IngotShapeless crafting
  - Block of ElectrumBlock casting (productivemetalworks)
- Efficiency AddonShaped crafting
  - Electrum Ingotnothing makes this, so find or mine it
  - Carbon Fibre Strands(any carbon fibre)Centrifuge (oritech)
    - Coal DustCrushing (mekanism)
      - Coal GeOre Shardkeep going from this item →
  - Plastic Sheet(any plastic plate)nothing makes this, so find or mine it
  - Iron Reinforced Plating(any plating)Shaped crafting
    - Steel Ingotnothing makes this, so find or mine it
    - Iron IngotShapeless crafting
      - Generalized Overworld Predictionkeep going from this item →
      - Rotten Fleshkeep going from this item →
    - StoneWorld interaction item (excessive_utilities)
- MotorShaped crafting
  - Nickel IngotSmelting
    - Nickel OreMining lens (actuallyadditions)
      - Stone(any stone ore replaceable)nothing makes this, so find or mine it
  - Steel IngotCompacting (create)
  - Magnetic CoilShaped crafting
    - Nickel Ingotnothing makes this, so find or mine it
    - Steel Ingotnothing makes this, so find or mine it
- Efficiency Addon Tier 3Assembler (oritech)
  - Electrum Ingotnothing makes this, so find or mine it
  - Efficiency Addonnothing makes this, so find or mine it
  - Magnetic Coilnothing makes this, so find or mine it
  - Efficiency Addon Tier 2Shaped crafting
    - Block of Electrumnothing makes this, so find or mine it
    - SiliconShaped crafting
      - Silicon Essencekeep going from this item →
    - Efficiency Addonnothing makes this, so find or mine it
    - Machine Addon ExtenderShaped crafting
      - Duratium Ingotkeep going from this item →
      - Basic Machine Corekeep going from this item →
      - Iron Reinforced Plating(any plating)nothing makes this, so find or mine it
    - Plastic Sheet(any plastic plate)nothing makes this, so find or mine it

What is Efficiency Addon Tier 4 used for in FTB Skies 2: Aero?

Efficient Speed Addon Tier 4Mod recipe

Atomic Forge (oritech)

Recipe id: oritechthings:atomicforge/addon_block_efficient_speed_tier_4

Efficiency Addon Tier 5Changed by the pack

Assembler (oritech)

Recipe id: oritechthings:assembler/addon_block_efficiency_tier_5

Which FTB Skies 2: Aero quests ask for Efficiency Addon Tier 4?

Machine Efficiency Addon in Oritech

Everything else FTB Skies 2: Aero changed about Oritech Things →

Tags

oritechthings:addons · oritechthings:tiered_addon_efficiency

Related items

Made from

Used to make

Read the Oritech Things guide for FTB Skies 2: Aero

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