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How to install "Perfectly Optimized (Forge)"

A simple but powerful Forge modpack to optimize Minecraft's performance and FPS

Author

Lohltes

Downloads

14.2K

Last Updated

Apr 13, 2025

Mod Loaders

Forge

Minecraft Versions

1.21.4 1.20.2
Small / Light Vanilla+

Quick Install ID

#perfectly-optimized-forg3

Install Perfectly Optimized (Forge) in GDLauncher

Perfectly Optimized (Forge) runs on Forge. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.

Install on Forge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Forge loader and a Minecraft version that Perfectly Optimized (Forge) supports (1.21.4, 1.20.2 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #perfectly-optimized-forg3, find Perfectly Optimized (Forge) 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 Perfectly Optimized (Forge) supports. As of the latest release, 1.21.4, 1.20.2 are supported. Perfectly Optimized (Forge) only runs on Forge; 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 Perfectly Optimized (Forge) free?

Yes. Perfectly Optimized (Forge) is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Perfectly Optimized (Forge) support?

Perfectly Optimized (Forge) supports Minecraft 1.21.4, 1.20.2. GDLauncher will automatically pick a compatible version when you install it.

Does Perfectly Optimized (Forge) require Forge or Fabric?

Perfectly Optimized (Forge) requires Forge. GDLauncher will install the correct loader automatically when you create an instance.

How do I install Perfectly Optimized (Forge)?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #perfectly-optimized-forg3. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made Perfectly Optimized (Forge)?

Perfectly Optimized (Forge) is made by Lohltes. The full project lives on CurseForge (https://www.curseforge.com/minecraft/modpacks/perfectly-optimized-forg3).

Need help?

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

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