UltimMC

This is a "cracked" version of a popular Minecraft launcher that lets you play the game without a Microsoft account

This software is not related to MultiMC developers and provided without any warranty. Please don't bomb MultiMC developers if something gets wrong using this launcher

Pre-built binaries

• Windows / Linux / MacOS: https://nightly.link/UltimMC/Launcher/workflows/main/develop

Windows: Download mmc-cracked-win32.

Linux: Download mmc-cracked-lin64.

macOS (10.14 and newer): Download mmc-cracked-osx64.

In the case you're using macOS then another additional step is to make UltimMC an executable by running the command chmod +x UltimMC.app/Contents/MacOS/UltimMC in the terminal.

There's additionally a .deb package for Debian/Ubuntu distributions.

And an AUR package as ultimmc-bin.

Updating

To update the launcher replace all replaceable files and folders with the newer ones from any of the links listed above.

A better update system is in the works.

How to install and use

1. Download pre-built binaries for your system.
2. Unpack them in your desired directory.
3. Launch UltimMC.
4. Go to account settings.
5. A. Pick "Add Local" and you will be requested to use the username you desire, this can be anything.
6. B. Pick "Add Premium" and add your Ely.by account by putting your email and password.
7. Save it.
8. Now enjoy the Launcher.

To remove "localhost:nnnn" or "Ely.by" from the Minecraft main menu and F3, add -Dauthlibinjector.noShowServerName to the Java arguments in the UltimMC settings.