Amplifier Electron Tubes

Drawn by ForgeBase. This mod's artwork isn't ours to republish, so the picture is our own, in the item's own colours.

immersiveengineering:toolupgrade_revolver_electro

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, Amplifier Electron Tubes is made with shaped crafting, from Vacuum Tube, any steel rod, and any copper wire. No recipe in FTB Skies 2 uses Amplifier Electron Tubes as an ingredient. 1 FTB Skies 2 quest asks for Amplifier Electron Tubes.

How do you craft Amplifier Electron Tubes in FTB Skies 2?

Amplifier Electron TubesChanged by the pack

Crafting Shaped

Crafting Shaped
Vacuum Tube	Vacuum Tube	Vacuum Tube
any steel rod	any copper wire	any steel rod

Recipe id: immersiveengineering:crafting/toolupgrade_revolver_electro

How to make it, from scratch

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

Amplifier Electron TubesShaped crafting
- Vacuum TubeBlueprint (immersiveengineering)
  - Redstone(any redstone dust)Shaped crafting
    - Witch Hatnothing makes this, so find or mine it
  - Quartz Glass(any glass blocks)Shaped crafting
    - Glass(any cheap glass blocks)Shaped crafting
      - Scratched Glasskeep going from this item →
  - Nickel Plate(any nickel plate)Forge hammer (modern_industrialization)
    - Nickel Ingot(any nickel ingot)Shaped crafting
      - Nickel Nugget(any nickel nugget)keep going from this item →
  - Copper Wire(any copper wire)nothing makes this, so find or mine it
- Steel Rod(any steel rod)Forge hammer (modern_industrialization)
  - Steel Double IngotForge hammer (modern_industrialization)
    - Steel Ingot(any steel ingot)Shaped crafting
      - Steel Nugget(any steel nugget)keep going from this item →
- Copper Wire(any copper wire)Stonecutting
  - Copper Plate(any copper plate)Forge hammer (modern_industrialization)
    - Copper Double IngotForge hammer (modern_industrialization)
      - Copper Ingot(any copper ingot)keep going from this item →