Beat Saber Legacy

Relive the glory days

About Us

We aim to relive the glory days of Beat Saber. We create tools that make it easy for you to downgrade your game to any version you like.

Want to join our community and possibly make new friends? Or need help with our downgrade utilities?

Join the Discord   Downgrade

Total Users using our tools, and growing every day.

Staff Members and helpers willing to help you

Support for all members in our Discord server

Utilities to try out that best fits your needs



  • All
  • Console App
  • Launcher
  • Quest
  • Oculus

Console Application

This is required for the this utility to work properly.
Download .NET Runtime Installer
File Host:
Mirror (local)

Download Console App Downgrader
File Host: GitHub
Mirror 1 (Local)
Mirror 1 (Local) [Linux Build]

Simply Run the BSLegacyUtil.exe
If windows says its a malicious app, you can ignore it and run anyway. If you dont trust this, use another utility.

This Utility is basically an all-in-one application containing all the steps from the batch files in a single application.
If any issues come up, please ask away in our discord server, make sure to say what utility you are using.


Download Launcher
File Host: GitHub

BSLegacyLauncher is a program designed to fetch any version of Beat Saber from Steam's depots, and launch it within the same program! You do not need to move it to your Steam directory, as your current installation will remain untouched! So if you ever want to switch between two versions, this is the program for you!
This utility was created by RiskiVR & DDAkebono.

Oculus Quest Web-based APK Downgrader

Need a simple, easy to use Downgrade method? Tired of some of the errors the other Utilities give you? Look no further, use ComputerElite's Web-based APK Downgrader by clicking the button below:
Go to Website Downgrader
A detailed guide for the whole process can be found here:

Oculus Store Downgrader

You can downgrade any game from the Oculus store with this utility, but ComputerElite has made it easier for us by adding a dedicated section to downgrade beat saber.
Download Launcher
A detailed guide for the whole process can be found here:




Utility Developer / Community Owner


Utility Developer / Web Developer / Mod Developer


Utility Developer


Community Manager


Server Moderator


Server Moderator


Server Moderator


Server Helper / Utility Developer

Frequently Asked Questions

Why does it need my Steam login info?

Our utilities depends on Steam's open-source Depotdownloader for authorization to connect to their official servers. You must have legally purchased the game, since we don't condone the piracy of Beat Saber. The files downloaded with the tool come from Steam's manifests. Our tool is just a bridge connecting between you and Steam. Your info is safe and secure, it does not go anywhere else.

Why is the Console App Utility not opening or closing immediately after trying to start?

This issue can one of many reasons. After my research on the issue, I have found these possible reasons why and how to fix them:

  • Windows File System may have a corruption within itself internally. Fix: Re-install Windows
  • Windows doesn't have necessary files to run application. Fix: Run any updates that may be waiting for you, this includes any Feature updates past Windows 1903 and on. Plus make sure you have the .NET Runtime v3.1.0+ installed
  • Upon extracting the files, your system might have marked the package as "unsafe". Fix: Right click the main BSLegacyUtil folder, go to "Properties", and unblock all files. Your anti-virus may be blocking the app, Refer to your anti-virus program manual on how to add an exclusion to (an) entire folder(s)
  • Windows 7 or 8 or 8.1 might straight up not run the application, let alone SteamVR. Fix: Just upgrade to Windows 10 already
If you continue to have issues after all of this, use the batch files or wait for the GUI Utility to release.

Quest: I downgraded, but BMBF isn't modding the game.

Follow these steps to ensure things will work properly

  • Download BMBF for 1.13.2 fresh from the stable release section of the BMBF website.
  • Uninstall both Beat Saber and BMBF via Side Quest
  • Restart the Quest, an important step, honesty
  • Put your downgraded game and BMBF on your Quest one last time.
  • Open the game, play a song, then mod with BMBF

Quest: I downgraded my game, but when I boot it up, it's still the most recent version.

This is due to one of three things:

  1. You never deleted Beat Saber from your Quest before trying to install your downgraded game, and either you didn't get any message from Side Quest at all, or you missed the error message.
  2. You did get a successful apk install message from Side Quest, but you installed the apk out of the BSBackups folder in error. Please note the apk in the BSBackups folder is just the unmodified original backup you made.
  3. You stepped away from your Quest for too long after installing the downgraded game, and the proper inactivity period passed in order for the Quest to automatically update.
Delete Beat Saber from your Quest, don't download it again, and make sure you install the correct apk to your Quest and that Side Quest indicates it successfully installed the apk.