How to install "The Classic Error"

Install The Classic Error in GDLauncher

1. Open GDLauncher and pick (or create) the instance you want to add The Classic Error to.
2. Open the Addons tab and click Add Addons.
3. Paste the Quick Install ID #the-classic-error, select The Classic Error, and click Download. GDLauncher handles dependencies and version matching automatically.
4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what The Classic Error supports. As of the latest release, 26.1.2, 1.21.11 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is The Classic Error free?

Yes. The Classic Error is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does The Classic Error support?

The Classic Error supports Minecraft 26.1.2, 1.21.11. GDLauncher will automatically pick a compatible version when you install it.

Does The Classic Error require Forge or Fabric?

Check the CurseForge page for The Classic Error to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install The Classic Error?

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

Who made The Classic Error?

The Classic Error is made by ModdingTank. The full project lives on CurseForge (https://www.curseforge.com/minecraft/data-packs/the-classic-error).

Need help?

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