File Name- Francium-client-mod-fabric-1.20.4.jar Jun 2026

or generic utility clients that sometimes use "Francium" in the name for specific Minecraft versions like 1.20.4 .

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. File name- Francium-Client-Mod-Fabric-1.20.4.jar

While originally developed for Forge (v1.16.5 and 1.18.2), several "Francium" variants and modpacks (like Francium Optimized ) have been ported to to support newer versions like Vanilla Parity: or generic utility clients that sometimes use "Francium"

If the mod is not listed there, it may be: I can generate a sample fabric.mod.json

Below is a complete installation and usage guide.