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How to install "FTB Library (Fabric)"

Common code for all GUI stuff in FTB Mods. Component/layer based GUI creation. Used by mods such as FTB Chunks, FTB Quests, etc. (Fabric version)

Author

FTB, FTBTeam

Downloads

32.7M

Last Updated

May 11, 2026

Mod Loaders

Fabric

Minecraft Versions

26.1.2 1.21.11 1.20.6 1.19.2 1.18.2 1.16.5
API and Library

Quick Install ID

#ftb-library-fabric

Install FTB Library (Fabric) in GDLauncher

FTB Library (Fabric) runs on Fabric. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.

Install on Fabric

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Fabric loader and a Minecraft version that FTB Library (Fabric) supports (26.1.2, 1.21.11, 1.20.6 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #ftb-library-fabric, find FTB Library (Fabric) in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Before you install

Make sure your Minecraft version matches what FTB Library (Fabric) supports. As of the latest release, 26.1.2, 1.21.11, 1.20.6 are supported. FTB Library (Fabric) only runs on Fabric; mods built for other loaders won't work. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is FTB Library (Fabric) free?

Yes. FTB Library (Fabric) is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does FTB Library (Fabric) support?

FTB Library (Fabric) supports Minecraft 26.1.2, 1.21.11, 1.20.6, 1.19.2, 1.18.2, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.

Does FTB Library (Fabric) require Forge or Fabric?

FTB Library (Fabric) requires Fabric. GDLauncher will install the correct loader automatically when you create an instance.

How do I install FTB Library (Fabric)?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #ftb-library-fabric. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made FTB Library (Fabric)?

FTB Library (Fabric) is made by FTB, FTBTeam. The full project lives on CurseForge (https://www.curseforge.com/minecraft/mc-mods/ftb-library-fabric).

Project links

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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