Fission Reactor Port

Texture from Mekanism Generators, used under MIT.

mekanismgenerators:fission_reactor_port

Recipes and uses come from the FTB StoneBlock 4 1.23.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB StoneBlock 4 v1.23.0 on Oct 13, 2026 · v1.23.0 released Oct 12, 2026

In FTB StoneBlock 4, Fission Reactor Port is made with shaped crafting, from Fission Reactor Casing and any elite circuit. No recipe in FTB StoneBlock 4 uses Fission Reactor Port as an ingredient. 1 FTB StoneBlock 4 quest asks for Fission Reactor Port.

How do you craft Fission Reactor Port in FTB StoneBlock 4?

2× Fission Reactor PortMod recipe

Crafting Shaped

Crafting Shaped
Empty slot	Fission Reactor Casing	Empty slot
Fission Reactor Casing	any elite circuit	Fission Reactor Casing
Empty slot	Fission Reactor Casing	Empty slot

Recipe id: mekanismgenerators:fission_reactor/port

How to make it, from scratch

Everything this needs, and everything those need, as FTB StoneBlock 4 crafts them. Work from the bottom up.

Fission Reactor PortShaped crafting
- Fission Reactor CasingShaped crafting
  - Steel CasingShaped crafting
    - Glass(any cheap glass blocks)Smelting
      - Sand(any smelt to glass)keep going from this item →
    - Osmium Ingot(any osmium ingot)Shapeless crafting
      - Block of Osmium(any osmium storage block)keep going from this item →
    - Steel Ingot(any steel ingot)Shaped crafting
      - Steel Nugget(any steel nugget)keep going from this item →
  - Lead Ingot(any lead ingot)Shapeless crafting
    - Block of Lead(any lead storage block)Shaped crafting
      - Lead Slabkeep going from this item →
- Elite Control Circuit(any elite circuit)Shaped crafting
  - Advanced Control Circuit(any advanced circuit)Shaped crafting
    - Basic Control Circuit(any basic circuit)Metallurgic infusing (mekanism)
      - Osmium Ingot(any osmium ingot)nothing makes this, so find or mine it