MENU CART

While Francium Client can run alone, the Fabric API provides common code libraries that many mods (and certain Francium features) depend on. Download fabric-api-1.20.4.jar and keep it in the same mods folder.


  • Click Install
  • Step 1: Install Fabric Loader

    Step 2: Locate Your Minecraft Directory

    Step 3: Create the 'mods' Folder

    Step 4: Download Fabric API

    Step 5: Add the Francium Client Mod

    Step 6: Launch the Game

    Francium-Client-Mod-Fabric-1.20.4.jar is a Java archive likely packaged as a Fabric mod or client-side utility for Minecraft version 1.20.4. As a .jar it contains compiled classes, metadata, and resources that integrate with the Fabric mod loader to modify client behavior (UI, performance tweaks, client-side features, or modded rendering).

    The exact filename File name- Francium-Client-Mod-Fabric-1.20.4.jar has appeared on many file-sharing and "free mods" websites. Not all sources are safe.

    Before running any .jar, scan it with VirusTotal. A legitimate Francium Client .jar file is typically 200–500 KB and will not request administrator privileges.

    If a downloaded file asks you to "extract to the Minecraft folder" or replace your libraries folder, delete it immediately—it is likely malware.


    If the game crashes or the mod doesn't load, check these common solutions:

    That’s it. No dependencies required, though it plays nicely with Sodium, Lithium, and Iris.