File Name- Francium-client-mod-fabric-1.20.4.jar |top| -

Many mods require Fabric API. Download from Modrinth or CurseForge: → place in mods folder.

This mod is a third-party modification and is not affiliated with Mojang or Microsoft. Use at your own risk. Always download mods from trusted sources to avoid malware. File name- Francium-Client-Mod-Fabric-1.20.4.jar

If the mod is not listed there, it may be: Many mods require Fabric API

If you want, I can generate a sample fabric.mod.json, show how to extract and read the mod contents, or create a short verification script (SHA256) for the file. it may be: If you want

The file name contains critical information: Francium: The name of the mod project.