Op Amp

Texture from Modern Industrialization, used under MIT.

modern_industrialization:op_amp

Recipes and uses come from the FTB Skies 2 1.24.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Skies 2 v1.24.0 on Oct 13, 2026 · v1.24.0 released Oct 12, 2026

In FTB Skies 2, Op Amp is made with assembler (modern_industrialization), from Diode, Resistor, and Transistor. Op Amp has 2 recipes in FTB Skies 2 in all. Op Amp is an ingredient in 6 FTB Skies 2 recipes.

How do you craft Op Amp in FTB Skies 2?

Op AmpMod recipe

Assembler (modern_industrialization)

Recipe id: modern_industrialization:assembler_generated/electric_age/component/craft/op_amp

Op AmpMod recipe

Crafting Shaped

Crafting Shaped
Resistor	Transistor	Transistor
Resistor	Diode	Resistor
Resistor	Transistor	Transistor

Recipe id: modern_industrialization:electric_age/component/craft/op_amp_asbl

How to make it, from scratch

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

Op AmpShaped crafting
- DiodeShaped crafting
  - Electrum Fine WireWiremill (modern_industrialization)
    - Electrum Wire(any electrum wire)Wiremill (modern_industrialization)
      - Electrum Plate(any electrum plate)keep going from this item →
  - N-Doped Silicon PlateChemical reactor (modern_industrialization)
    - Silicon Plate(any silicon plate)nothing makes this, so find or mine it
    - Tiny Antimony Dust(any antimony tiny dust)Shapeless crafting
      - Antimony Dust(any antimony dust)keep going from this item →
  - Quartz Glass(any glass blocks)Shaped crafting
    - Glass(any cheap glass blocks)Shaped crafting
      - Scratched Glasskeep going from this item →
  - Steel Plate(any steel plate)Forge hammer (modern_industrialization)
    - Steel Ingot(any steel ingot)Shaped crafting
      - Steel Nugget(any steel nugget)keep going from this item →
- ResistorShaped crafting
  - PaperShapeless crafting
    - Tree Bark(any bark)Cutting (create)
      - Crimson Hyphaekeep going from this item →
  - Copper Fine WireWiremill (modern_industrialization)
    - Copper Wire(any copper wire)Cutting (create)
      - Copper Plate(any copper plate)keep going from this item →
  - Coal Dust(any coal dust)Crushing (create)
    - Coal(any coal)Ore tap (xycraft_machines)
- TransistorShaped crafting
  - Electrum Fine Wirenothing makes this, so find or mine it
  - Silicon Plate(any silicon plate)Forge hammer (modern_industrialization)
    - Silicon Ingot(any silicon ingot)Smelting
      - Silicon Dustkeep going from this item →
  - Steel Plate(any steel plate)nothing makes this, so find or mine it