Pu 239 Core

Texture from the mod, used under MIT.

nuclearcraft:pu_239_core

Recipes and uses come from the Project Infinity 0.1 0.0.51.4-hotfix-2 dump: the server's final recipes after all pack scripts ran.

Last verified for Project Infinity 0.1 v0.0.51.4-hotfix-2 on Sep 19, 2026 · v0.0.51.4-hotfix-2 released Sep 16, 2026

In Project Infinity 0.1, Pu 239 Core is made with shaped crafting, from Pu 239 Pit and Uranium 238. No recipe in Project Infinity 0.1 uses Pu 239 Core as an ingredient.

How do you craft Pu 239 Core in Project Infinity 0.1?

Pu 239 CoreMod recipe

Crafting Shaped

Crafting Shaped
Uranium 238	Uranium 238	Uranium 238
Uranium 238	Pu 239 Pit	Uranium 238
Uranium 238	Uranium 238	Uranium 238

Recipe id: nuclearcraft:pu_239_core

How to make it, from scratch

Everything this needs, and everything those need, as Project Infinity 0.1 crafts them. Work from the bottom up.

Pu 239 CoreShaped crafting
- Pu 239 PitShaped crafting
  - Neutron InitiatorShaped crafting
    - Polonium Dust(any polonium dust)nothing makes this, so find or mine it
    - Beryllium Ingot(any beryllium ingot)Shapeless crafting
      - Beryllium Block(any beryllium storage block)keep going from this item →
  - Plutonium 239Smelting
    - Plutonium 239 ZaIngot former (nuclearcraft)
- Uranium 238Smelting
  - Uranium 238 OxIngot former (nuclearcraft)