IO Client

IO Client Guide

Quick setup, configuration, and troubleshooting for IO Client

Installation

1

Install Fabric

Grab the Fabric installer for 1.21.8 from fabricmc.net. You’ll also need the Fabric API mod in your mods folder.

2

Download the jar

Head over to the releases page and grab the latest .jar. Don’t use old versions.

3

Drop it in mods

Put the jar into %appdata%\.minecraft\mods on Windows, or the equivalent on Linux/Mac.

4

Open the GUI

Launch with the Fabric profile and join a server. Hit \ to open the Click GUI and start toggling modules.

Troubleshooting

Client does not open

Check Java version, graphics drivers, and remove conflicting mods.

Low FPS

Disable heavy modules first, then lower render distance and effects.

Need help?

Open an issue with logs, game version, and your OS so contributors can help quickly.