NuclearCraft - Advanced Nuclear Engineering in Minecraft
37.8M downloads • Rank: #2607
Description
NuclearCraft is a mod for Minecraft that introduces complex nuclear engineering mechanics. Download and transform your gaming experience.
NuclearCraft is a mod for Minecraft that takes nuclear engineering to a new level, offering players the opportunity to explore complex energy and reactor mechanics. This mod is a must-have for those seeking a more technical and challenging gaming experience, allowing the creation of multi-block fission reactors and advanced fusion systems that transform the way you interact with the world of Minecraft.
Among its most notable features, NuclearCraft includes intricate multi-block fission reactors, heat exchangers, and steam turbines, as well as tokamak fusion reactors. The diversity in the nuclear fuel system is impressive, with multiple types of fuel and combinations that offer players a unique experience in each game. Additionally, the mod is fully compatible with JEI, making it easy to find the recipes and materials needed for your nuclear projects.
NuclearCraft also integrates seamlessly with other energy mechanics such as Forge Energy, RF, and EU from IC2, allowing great flexibility in building your energy systems. Compatibility with CraftTweaker allows you to customize recipes and adapt them to your needs, while full support for Mekanism gases adds even more options for players looking to maximize their efficiency.
Furthermore, the mod includes a radiation system in the style of Fallout, adding an extra level of challenge and realism to your nuclear adventures. With a variety of new materials, tools, weapons, and armor, NuclearCraft becomes an essential addition for any player wishing to delve into nuclear science within Minecraft.
If you're ready to take your gaming experience to new heights and explore the fascinating world of nuclear engineering, don't hesitate to download NuclearCraft. This mod will not only enrich your game but also provide you with hours of fun and learning in the process.
🎥 Video
Screenshots10

Main File
NuclearCraft-2.19c-1.12.2
Recent Files
View all →Minecraft 1.12
NuclearCraft-2.19c-1.12.2
NuclearCraft-2.19b-1.12.2
NuclearCraft-2.19a-1.12.2
Frequently Asked Questions about NuclearCraft
How to install NuclearCraft?
To install NuclearCraft, you first need to have Minecraft with Forge/Fabric installed. Download the mod's .jar file and place it in the 'mods' folder of your Minecraft directory. Restart the game and the mod will be available.
What Minecraft versions is NuclearCraft compatible with?
NuclearCraft is compatible with Minecraft versions 1.12.2.
Is NuclearCraft free?
Yes, NuclearCraft is completely free. You can download it directly from this page or from CurseForge.
Comments (0)
Did it work for you?
Tell us which Minecraft version and which loader you used (Forge, Fabric, NeoForge, Quilt). If it crashed or clashed with another mod, say so here: you will save the next reader an afternoon.
Loading comments...
🔗 Related Mods
Behold the Redstone (Flux) Revolution - adds a set of RF-Powered Armor and Tools to make your adventuring Fluxtastic!
A lightweight veinminer alternative
A farming mod that adds 60+ new crops, 36 new fruit trees, 17 new fish, simple beekeeping, and over 1100 new foods and items!
Adds plenty of blocks and items to defend and secure your base with.
Adds oil and oil processing to Immersive Engineering
An Underground Food Mod
Explore the full category
Explore the full category
🚀 Create your Minecraft Server
Compatible with all mods
Statistics
Downloads
37.8M
Popular Ranking
#2607
Information
Created
December 18, 2014
Updated
June 7, 2026
Authors
tomdodd4598