ModsJava
ForgeGuardAuth
Server-side authentication mod for Forge 1.20.1 with /register and /login. Full lockdown until authenticated. No OP needed.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Verified by MCModsHub
- Ships as authmod-1.0.0.jar — drop this file into the mods folder
- Download size: 11 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.