News
Game
Guides
Downloads
Versions
Extreme Reactors icon
Minecraft mods

Extreme Reactors

This is a port of the Big Reactors mod by Erogenous Beef to the current Minecraft versions

by ZeroNoRyouki · Updated 17 Dec 2025

MC 1.21.4 · 21 versions supported ForgeNeoForge ↓ 100M
↓ Download on CurseForge Source code ↗ // Files are never re-hosted: downloads go to the official source.
Extreme Reactors Minecraft mod screenshot
Images: ZeroNoRyouki via CurseForge ↗ · 15 more screenshots on CurseForge ↗

Extreme Reactors is a Minecraft Java Edition mod that provides a way to generate energy in the game. It is for players who want to add more technology and energy generation options to their Minecraft experience. The mod is suitable for those interested in building and managing complex energy systems.

Extreme Reactors can be loaded using Forge or NeoForge, and it can be used on both the client and server side. The mod is a port of the Big Reactors mod, and it is designed to work with the current Minecraft setup, allowing players to integrate it into their existing worlds and mods.

Download

// Browse all files on CurseForge ↗ · Files are never re-hosted: downloads go to the official source.

Dependencies

Optional
ShatterLib | OctoLib
mod

Collection of shared code for Shatterbyte mods

26.3Fabric · Forge · NeoForge · Quilt ↓ 100M
Repurposed Structures (Neoforge/Forge)
mod

Adds more variations of vanilla structures and features such as a Jungle Fortress!

26.3Forge · NeoForge ↓ 100M
Security Craft
mod

Adds plenty of blocks and items to defend and secure your base with.

26.3Forge · NeoForge ↓ 109M
Mekanism Generators
mod

Advanced energy generation for Mekanism.

1.21.1Forge · NeoForge ↓ 159M
Actually Additions
mod

Fan-favorite magitech mod full of fun and useful gadgets

1.21.1Forge · NeoForge ↓ 98M
Flux Networks
mod

Wireless Energy Networks, compatible with FE/EU/RF/TESLA/AE

1.21.1Forge · NeoForge ↓ 140M