About this Mod
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.
Available Versions
How to Install GT Lib on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "GT Lib". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.20, 1.18.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
GT Lib server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is GT Lib compatible with fabric and forge?
GT Lib officially supports fabric, forge for Minecraft 1.20.1, 1.20, 1.18.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with GT Lib – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if GT Lib consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install GT Lib with just one click on your server.