Skip to content

GT Lib

tech lib used by gt5r and gt4r

FabricForge
Loaders
FabricForge
Downloads on Modrinth
577
Followers on Modrinth
0
versions
5
Updated
April 6, 2026Apr 6
Published
in 2023
This is a library — other mods need it, and it adds nothing to the game by itselfRequired by 1 mods. Download it if another mod needs it.

At a glance

A library: other mods need it — required by 1 mods
Runs on Fabric and Forge
For Minecraft 1.18.2, 1.20–1.20.1
Needed in the game and on the server
Latest version — 0.5.2-1.20.1 from April 6, 2026
License LGPL-3.0-or-later — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.18.2, 1.20–1.20.1

The building blocks of GT5 Reimagined and numerous of its addons to come.

It's an extensive API for 1.18+ that offers features like:

  • Streamlining registration of blocks, items and more registry compatible objects

  • Extensive builders for data generation

  • Offers runtime data generation instead of compile time in modern Minecraft versions

  • Extensive recipe generation

  • Materials and parts system

  • Configurable world generation simplified

  • Easy machine system, still largely focused around eu machines, but it does have the ability to do rf machines.

  • Cover system for said machines and pipes.

FAQ

How to install GT Lib?

Install Fabric for your Minecraft version, download GT Lib for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does GT Lib support?

GT Lib has builds for Minecraft 1.18.2, 1.20–1.20.1.

Is GT Lib needed on the server?

Needed in the game and on the server

License and source
GNU Lesser General Public License v3.0 or laterfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

The site uses cookies: the necessary ones for sign-in and the theme, plus the Yandex Metrica and LiveInternet visit counters — they show us how the site is used. We have no advertising cookies. More