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How to install "ModernFix-mVUS"

A fork of ModernFix that adds minor version update support.

Author

Coredex

Downloads

2.4M

Last Updated

May 12, 2026

License

LGPL-3.0-only

Mod Loaders

Fabric NeoForge

Minecraft Versions

26.1.2 1.21.11
optimization utility

Quick Install ID

#modernfix-mvus

Install ModernFix-mVUS in GDLauncher

ModernFix-mVUS runs on Fabric, NeoForge. 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 ModernFix-mVUS supports (26.1.2, 1.21.11 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #modernfix-mvus, find ModernFix-mVUS in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Install on NeoForge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the NeoForge loader and a Minecraft version that ModernFix-mVUS supports (26.1.2, 1.21.11 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #modernfix-mvus, find ModernFix-mVUS 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 ModernFix-mVUS supports. As of the latest release, 26.1.2, 1.21.11 are supported. ModernFix-mVUS supports multiple loaders (Fabric, NeoForge); pick whichever matches your other mods. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is ModernFix-mVUS free?

Yes. ModernFix-mVUS is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does ModernFix-mVUS support?

ModernFix-mVUS supports Minecraft 26.1.2, 1.21.11. GDLauncher will automatically pick a compatible version when you install it.

Does ModernFix-mVUS require Forge or Fabric?

ModernFix-mVUS supports Fabric, NeoForge. Pick the loader that matches your other mods, or let GDLauncher set up a fresh instance for you.

How do I install ModernFix-mVUS?

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

Who made ModernFix-mVUS?

ModernFix-mVUS is made by Coredex. The full project lives on Modrinth (https://modrinth.com/mod/modernfix-mvus).

Need help?

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

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