CurseForge · Minecraft mod
GregTech 6 Unofficial
An unofficial but approved continuation of GregTech 6 that adds new machines, materials, and world generations.
Quick answer
Which GregTech 6 Unofficial release should I use?
GregTech 6 Unofficial gregtech_1.7.10-6.15.08-unofficial.jar targets 1.7.10 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is GregTech 6 Unofficial required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does GregTech 6 Unofficial gregtech_1.7.10-6.15.08-unofficial.jar need?
gregtech_1.7.10-6.15.08-unofficial.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add GregTech 6 Unofficial without breaking your instance.
Built for GregTech 6 Unofficial gregtech_1.7.10-6.15.08-unofficial.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use gregtech_1.7.10-6.15.08-unofficial.jar. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside gregtech_1.7.10-6.15.08-unofficial.jar. It opens that exact file at the source.
About this project
What does GregTech 6 Unofficial add?
GregTech-6 Unofficial

Introduction
This mod is an unofficial but approved continuation of GregTech-6.
Note: GT6 official branch is still being developed, though it will be mostly bugfixes, but also PRs. (Gregorious is going to make his own Game Mechaenetia ^^) And I will be merging official branch commits into GT6U. For details, visit this post.
The development work of GT6U is undertaken by development team GT6U-Team, and its development direction is to continue to improve the technology line of GT6 and add more practical equipment.
Added dozens of new fluids to make the organic chemical tech tree more complete
Brand new chromite treatment!
Brand new PVC, PTFE, epoxy resin, and their derivatives (pipes, storage tanks)!
Added a variety of large machines, including large roasting ovens, industrial coke ovens, large dryers, cracking towers, particle colliders, mask aligners, large high-temperature mixers, etc.
Added a variety of small machines, including circuit assembly machine, fluid curing machine, laser cutting machine, electric autoclave, high temperature mixer, etc.
Some adjustments to the original electronic industry.
Diversified gameplay, such as nuclear power reactors that can be cooled with distilled water.
Upgrading from GT6 to GT6U
You can easily update your GT6 official world to GT6U by replacing the original GT6 jar file, but do NOTE that:
Distillation Tower and Cryo Distillation Tower won't work with original design in GT6 official branch, but you can easily fix it by looking at the tooltips of the mainblocks.
Fusion reactor now accepts LU as start energy while requires EU as maintain energy.
Some recipes are changed so check NEI if you find out some of your machines not working.
If other bugs emerge when updating the world, submit a GitHub issue. (Just click the Issues button above)
License
This Mod is licensed under the GNU Lesser General Public License. All assets, unless otherwise stated, are dedicated to the public domain according to the CC0 1.0 Universal Public Domain Dedication. Any assets containing the GregTech logo or any derivative of it are licensed under the Creative Commons Attribution-NonCommercial 4.0 International Public License.
Acknowledgement
Lead Developers: YueSha, Fanshu
Contributers: jihuayu, duck_egg
Special thanks to:
Texture Support:@MCTian-mi @Orientsky @duckegg128
Localization Support:@qwerty9462 @Orientsky @Evan323
Test & Debug Support:@Contrl
Also thanks to GregoriousT!
Support
You can use the Issue Tracker or join Discord or QQ group.
Contribution
Please do ^^ But if you make major changes please make sure you understand their consequences that might bring up because I don't guarantee that I can discover them.
Related Projects
OmniOcular Scripts for GT6U
OmniOcular Mod is an addon of Waila that provides more info about the things in game. GitHub
Chinese Localization for GT6U
Originally maintained by MoHaDouBi Team and now maintained by GT6U supporters and ourselves. GitHub
Addons and Modpacks
Addons:
Nothing here now :p
Modpacks:
Terra Firma Rescue A combination of GT6U and TFC.
Videos and Streams
Downloads
Other Links
if you like what we did, support us if you wish: https://www.patreon.com/TeamMoegProjects
Support and Connect to Us
Support us to let us create more!
And find your name on our website and also a special role in our Discord
Support List Golden Support List
Other than Discord, find out our TeamMoeg Forum here
Project description from CurseForge.
Pick your setup
GregTech 6 Unofficial by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
GregTech 6 Unofficial versions and loaders
gregtech_1.7.10-6.15.08-unofficial.jar
6 Dec 2024
gregtech_1.7.10-6.15.08-unofficial.jar
25 Jul 2021
gregtech_1.7.10-6.15.07-unofficial.jar
11 Feb 2021
gregtech_1.7.10-6.15.06-unofficial.jar
3 Feb 2021
gregtech_1.7.10-6.15.05-unofficial.jar
25 Nov 2020
gregtech_1.7.10-6.15.04-unofficial.jar
29 Oct 2020
gregtech_1.7.10-6.15.03-unofficial.jar
20 Oct 2020
gregtech_1.7.10-6.15.02-unofficial.jar
14 Oct 2020
gregtech_1.7.10-6.15.00.jar
20 Sept 2020
gregtech_1.7.10-6.14.07.jar
12 Sept 2020
gregtech_1.7.10-6.14.06.jar
30 Aug 2020
gregtech_1.7.10-6.14.05.jar
29 Aug 2020
Looking for an older file? The official CurseForge project page is in Resources.
