Logic

Texture from RFTools Utility, used under MIT.

rftoolsutility:logic

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, Logic is made with shaped crafting, from Comparator, Redstone, and Machine Base. No recipe in FTB Skies 2 uses Logic as an ingredient. 1 FTB Skies 2 quest asks for Logic.

How do you craft Logic in FTB Skies 2?

LogicMod recipe

Crafting Shaped

Crafting Shaped
Redstone	Comparator	Redstone
Comparator	Machine Base	Comparator
Redstone	Comparator	Redstone

Recipe id: rftoolsutility:logic

How to make it, from scratch

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

LogicShaped crafting
- ComparatorShaped crafting
  - Redstone TorchShaped crafting
    - Redstonenothing makes this, so find or mine it
    - Stick(any wooden rod)Shapeless crafting
      - Witch Hatnothing makes this, so find or mine it
  - StoneExtractor (xycraft_machines)
  - Quartz(any quartz gem)Shapeless crafting
    - Quartz BlockCrushing (mekanism)
      - Quartz Pillarkeep going from this item →
- RedstoneShaped crafting
  - Witch Hatnothing makes this, so find or mine it
- Machine BaseShaped crafting
  - Gold Nugget(any gold nugget)Shapeless crafting
    - Zombie Heartnothing makes this, so find or mine it
  - Tuff(any stone)Shapeless crafting
    - Tuff Pebblenothing makes this, so find or mine it