ModsJava

MCxAuthentication - 1.21.x -

Automatic login with a fast yet secure security system. Comes with proxy support!

⬇ Download on SpigotOpen in MCModsHubGet it on Google Play →

MCxAuthentication - 1.21.x - is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 53 times (via Spigot). Download it and open it directly in the game.