CEU Mod is lightweight GTCE addon which adds two types of buffer: CEU, and CEF. CEU converts GTEU to FE, CEF converts FE to GTEU. CEU pushes FE on front side, receives EU on other sides. You can put FE batteries in CEU and use it as charger, or put EU batteries if you need some internal buffer. CEF does same things, but in reverse. Shoving too much FE on CEF does not create any explosion. However CEU still can explode due to overvoltage. Default conversion rate is 1 GTEU : 4 FE. You can change this at config file. Also you can turn off the recipes of CEU, or CEF, or both. You’ll get infinite energy source/energy void for both FE and GTEU.
Screenshots:
CEU
CEF
CEU with Thermal Expansion machines
CEU/CEF with Refine Storage network
CEF with Thermal Expansion energy cell
Waste of time
Infinite Energy Sources
Requires:
Minecraft Forge
CEU Mod Download Links
For Minecraft 1.12.2
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 200454.mcaddon
- Download size: 116 KB
- Download link checked 29 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.