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✓ VerifiedGameplay & overhauls

NuclearCraft

by tomdodd4598 · for Minecraft

A complex nuclear engineering mod for Minecraft!

46KDownloads
16 mo agoLast updated
MITLicense
ForgeLoaders
Add to my serverDownload from Modrinth

About NuclearCraft

From Modrinth

A complex nuclear engineering mod for Minecraft!


A complex nuclear engineering mod for Minecraft!

Head here for NuclearCraft: Overhauled!
YouTube channel for help with the mod!
Join the Discord server!

Features

  • Forge Energy, RF, IC2 EU and GTCE EU compatibility
  • Intricate multiblock fission reactors
  • Multiblock heat exchangers and steam turbines
  • Large 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

Planned

  • Pebble-bed fission reactors
  • Inertial confinement fusion
  • More futuristic machinery

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!

Highlights

From source data

Game versions

Built for Minecraft 1.12.2.

Loaders

Runs on Forge.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Runs on your server

From source side support

Modrinth lists NuclearCraft as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
Forge
Runs on
Serverrequired on the server
Game versions
1.12.2

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓Authortomdodd4598, as published on Modrinth
  • ✓LicenseMITFree

NuclearCraft, answered

Generated from the mod’s own source data.

Do my players need to install NuclearCraft?

Modrinth lists NuclearCraft as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Forge.

Is it free?

Yes. NuclearCraft is free to download from Modrinth. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run NuclearCraft on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add NuclearCraft in one click.

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