GTCEu Extra Unofficial
Description
This is the repository for GTCEu Extra Unofficial, a mod that provides a wide array of enhancements to GregTech including new machines, multiblocks, items, and production chains.
It is unaffiliated with the GTCEu team, and project.
It is in its early stages of development.
Features
Battery Management Covers
These covers allow for battery buffers to import and export batteries into adjacent inventories. This allows for some creative setups for power distribution.
Future Features
Algae
Introduces an Algae Reactor, and Algae Pool. Both provide ways of obtaining Algae, which can then be post processed into various useful materials.
Fishing
Introduces a Fish Hatchery, and Fish Pond. Both provide ways of obtaining Fish.
Steam MultiBlocks
Introduces a number of multiblocks backported from GTNH.
Provenance
TerraFirmaCraft
A number of art assets have been taken, and modified from TerraFirmaCraft due to their permissive licensing, and great sense of aesthetics. These assets and derivative works are licensed under EUPL-1.2.
The assets leveraged includes the following:
- Algae Texture
- Fiber Texture
GTCEu Modern
Several art assets have been leveraged from GTCEu Modern, leveraging their LGPL licensing.
- The Battery Management Cover
- Is based on upstream Cover textures.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as gtceu_extra-0.1.0.jar — drop this file into the mods folder
- Download size: 277 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.