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NuclearCraft

Brings complex nuclear engineering to Minecraft!
by tomdodd4598
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37,380,616 downloads
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Updated Jun 30, 2026
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A complex nuclear engineering mod for Minecraft!

Head here for NuclearCraft: Overhauled [1.12.2]!
Head here for NuclearCraft: Neoteric [1.20.1]!
Head here for NuclearCraft: Neohaul [1.21.1]!
YouTube channel for help with the mod!
Join the Discord server!

Features
  • Forge Energy, RF, IC2 EU and GTCEu EU compatibility
  • Multiblock solid-fuel and molten salt fission reactors
  • Multiblock heat exchangers, condensers and turbines
  • Multiblock tokamak fusion reactors
  • In-depth nuclear fuel system featuring many fuel types
  • Complex fusion system of multiple fuel combinations
  • Full JEI compatibility
  • CraftTweaker recipe support
  • Complete Mekanism gas support
  • Fallout-style radiation system
  • More materials, weapons, tools and armour
JEI, The One Probe and ConnectedTexturesMod are highly recommended!
Changelog
CraftTweaker Help

Permissions: feel free to go ahead and use this mod in your pack if you wish!

Head to the Wiki, the YouTube Channel or use the in-game tooltips for help with progression through the mod. Also feel free to just ask me directly if you need more info!

Thanks to QuantumTraverse for the mod logo!
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NuclearCraft-2.19c-1.12.2
MC Client, Forge, Server, 1.12.2
Release 2026-06-07 Get
NuclearCraft-2.19b-1.12.2
MC Client, Forge, Server, 1.12.2
Release 2026-05-14 Get
NuclearCraft-2.19a-1.12.2
MC Client, Forge, Server, 1.12.2
Release 2025-02-02 Get
NuclearCraft-2.13b--1.12.2
MC 1.12.2
Release 2019-01-21 Get
NuclearCraft-2.13c--1.12.2
MC 1.12.2
Release 2019-01-21 Get
NuclearCraft-2.13a--1.12.2
MC 1.12.2
Release 2019-01-20 Get
NuclearCraft-2.13--1.12.2
MC 1.12.2
Release 2019-01-10 Get
NuclearCraft-2.12k--1.12.2
MC 1.12.2
Release 2019-01-02 Get
NuclearCraft-2.12j--1.12.2
MC 1.12.2
Release 2019-01-01 Get
NuclearCraft-2.12i--1.12.2
MC 1.12.2
Release 2018-12-29 Get
NuclearCraft-2.12h--1.12.2
MC 1.12.2
Release 2018-12-20 Get
NuclearCraft-2.12g--1.12.2
MC 1.12.2
Release 2018-12-18 Get
NuclearCraft-2.12f--1.12.2
MC 1.12.2
Release 2018-10-30 Get
NuclearCraft-2.12e--1.12.2
MC 1.12.2
Release 2018-10-12 Get
NuclearCraft-2.12d--1.12.2
MC 1.12.2
Release 2018-10-04 Get
NuclearCraft-2.12c--1.12.2
MC 1.12.2
Release 2018-10-03 Get
NuclearCraft-2.12a--1.12.2
MC 1.12.2
Release 2018-10-02 Get
NuclearCraft-2.12b--1.12.2
MC 1.12.2
Release 2018-10-02 Get
NuclearCraft-2.12--1.12.2
MC 1.12.2
Release 2018-10-01 Get
NuclearCraft-2.11g--1.12.2
MC 1.12.2
Release 2018-09-13 Get
NuclearCraft-2.11f--1.12.2
MC 1.12.2
Release 2018-09-12 Get
NuclearCraft-2.11d--1.12.2
MC 1.12.2
Release 2018-09-11 Get
NuclearCraft-2.11e--1.12.2
MC 1.12.2
Release 2018-09-11 Get
NuclearCraft-2.11c--1.12.2
MC 1.12.2
Release 2018-09-06 Get
NuclearCraft-2.11b--1.12.2
MC 1.12.2
Release 2018-09-04 Get
NuclearCraft-2.11a--1.12.2
MC 1.12.2
Release 2018-08-17 Get
NuclearCraft-2.11--1.12.2
MC 1.12.2
Release 2018-08-08 Get
NuclearCraft-2.10p--1.12.2
MC 1.12.2
Release 2018-06-06 Get
NuclearCraft-2.10o--1.12.2
MC 1.12.2
Release 2018-06-04 Get
NuclearCraft-1.9g
MC 1.7.10
Release 2018-06-03 Get
NuclearCraft-2.7c--1.10.2
MC 1.10.2
Release 2018-06-03 Get
NuclearCraft-2.7c--1.11.2
MC 1.11.2
Release 2018-06-03 Get
NuclearCraft-2.10n--1.12.2
MC 1.12.2
Release 2018-05-31 Get
NuclearCraft-2.10k--1.12.2
MC 1.12.2
Release 2018-04-28 Get
NuclearCraft-2.10l--1.12.2
MC 1.12.2
Release 2018-04-28 Get
NuclearCraft-2.10m--1.12.2
MC 1.12.2
Release 2018-04-28 Get
NuclearCraft-2.10j--1.12.2
MC 1.12.2
Release 2018-04-19 Get
NuclearCraft-2.10i--1.12.2
MC 1.12.2
Release 2018-04-17 Get
NuclearCraft-2.10g--1.12.2
MC 1.12.2
Release 2018-04-16 Get
NuclearCraft-2.10h--1.12.2
MC 1.12.2
Release 2018-04-16 Get
NuclearCraft-2.10f--1.12.2
MC 1.12.2
Release 2018-04-11 Get
NuclearCraft-2.10e--1.12.2
MC 1.12.2
Release 2018-04-07 Get
NuclearCraft-2.10d--1.12.2
MC 1.12.2
Release 2018-04-06 Get
NuclearCraft-2.10c--1.12.2
MC 1.12.2
Release 2018-04-04 Get
NuclearCraft-2.10b--1.12.2
MC 1.12.2
Release 2018-04-01 Get
NuclearCraft-2.10a--1.12.2
MC 1.12.2
Release 2018-03-30 Get
NuclearCraft-2.10--1.12.2
MC 1.12.2
Release 2018-03-29 Get
NuclearCraft-2.9e--1.12.2
MC 1.12.2
Release 2018-03-16 Get
NuclearCraft-2.7b--1.10.2
MC 1.10.2
Release 2018-02-03 Get
NuclearCraft-2.7b--1.11.2
MC 1.11.2
Release 2018-02-03 Get

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