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How to install "Optimized fps [FABRIC]"

Modpack Featuring Performance Mods on Fabric

Author

thejurassicking1

Downloads

47.6K

Last Updated

Jun 24, 2025

Mod Loaders

Fabric

Minecraft Versions

1.21.6 1.20.6 1.19.4 1.18.2 1.17.1 1.16.5
Small / Light Vanilla+

Quick Install ID

#optimized-fps-fabric

Install Optimized fps [FABRIC] in GDLauncher

Optimized fps [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 Optimized fps [FABRIC] supports (1.21.6, 1.20.6, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #optimized-fps-fabric, find Optimized fps [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 Optimized fps [FABRIC] supports. As of the latest release, 1.21.6, 1.20.6, 1.19.4 are supported. Optimized fps [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 Optimized fps [FABRIC] free?

Yes. Optimized fps [FABRIC] is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Optimized fps [FABRIC] support?

Optimized fps [FABRIC] supports Minecraft 1.21.6, 1.20.6, 1.19.4, 1.18.2, 1.17.1, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.

Does Optimized fps [FABRIC] require Forge or Fabric?

Optimized fps [FABRIC] requires Fabric. GDLauncher will install the correct loader automatically when you create an instance.

How do I install Optimized fps [FABRIC]?

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

Who made Optimized fps [FABRIC]?

Optimized fps [FABRIC] is made by thejurassicking1. The full project lives on CurseForge (https://www.curseforge.com/minecraft/modpacks/optimized-fps-fabric).

Need help?

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

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