Mojo Launcher Old Versions can be useful when a launcher update changes the way your Minecraft setup behaves. A modpack that ran well last week might need a different Java runtime, or a renderer setting you liked may work differently after an update. Keeping a copy of a familiar build gives you a way to compare the same setup and return to a version you already know.

The Mojo Launcher Old Versions archive contains complete Android APK installers. Pick a build, save the file and open it on your phone to install the launcher. All three packages use the MJLauncher app name, which you may also recognize as Mojo Launcher.

Which Mojo Launcher APK Should You Choose?

When choosing from Mojo Launcher Old Versions, start with the version that previously worked on your phone. If you saved a screenshot of the launcher’s About screen or kept an older installation file, compare its full version name with the table above. The date alone does not identify every build; the short code in square brackets helps distinguish releases.

Justicia: October 19 Stable Release

This is the stable Justicia release from October 19, before Hotfix 1. Keep it if you need to compare behavior with the newer update. For the latest stable APK, use the homepage download.

Iris: June 25 Release

Iris is an older stable release in this archive. The latest stable release is Justicia Hotfix 1, released on October 28, 2026; download it from the Mojo Launcher homepage. Choose Iris if you need to compare an earlier released build with your current Minecraft setup. Its universal APK contains support for ARM64, ARMv7, x86 and x86-64 devices, so you do not need to select a separate architecture download.

Justicia: October 10 Nightly Snapshot

The Justicia download in this archive is a saved nightly build from October 10, before the October 19 stable release. Nightly builds contain ongoing development changes and can behave differently from stable releases. Try it with a separate game profile before moving your usual modpack or worlds to that setup.

This file keeps its dated filename so you can identify the exact build you downloaded later. Check the full version name in the launcher if you are comparing it with another installation.

What Can You Do With an Older Mojo Launcher?

Mojo Launcher runs Minecraft: Java Edition on Android and gives you touch controls, game profiles and settings for Java and rendering. Earlier builds can help if you prefer a familiar control layout or need to investigate a change affecting a particular game profile.

You can also work with modded Minecraft setups, provided the game version, loader and individual mods match. A launcher rollback does not make a Forge mod work with Fabric, and it does not remove a modpack's Java requirements. Check those parts of your setup before choosing another launcher build.

Before Switching Versions

How to Install an Old Mojo Launcher APK

  1. Choose an APK in the version table and wait for the download to finish.
  2. Open the file from your browser's downloads or your phone's file manager.
  3. If Android asks, allow that browser or file manager to install unknown apps, then return to the installation screen.
  4. Tap Install and open MJLauncher after installation finishes.
  5. Set up your game profile, choose the matching Java runtime and test a simple Minecraft installation before adding your mods.

Android may refuse to install an older build over a newer version of the same app. Back up your files before removing an existing installation, because uninstalling can delete app data. If the package name or signing certificate differs, an in-place update may also be rejected.

Moving From an Earlier MojoLauncher Installation

Earlier Hebe releases used a different app package from these MJLauncher builds. Android treats different package names as separate apps, so your worlds and profiles may stay in the earlier installation's folders. Make a backup and import your files into the correct game profile when moving between them.

Getting Your Minecraft Setup Running Again

Follow our Minecraft version and profile setup steps to check the active account, game version and storage directory before restoring your files.

After installing a build from Mojo Launcher Old Versions, begin with a clean profile and the same Minecraft version you used before. Once the game starts normally, restore your control layout and add mods a few at a time. If a problem returns only after adding a particular mod or shader, changing launcher versions may not be the part that needs fixing.

For graphics issues, compare the renderer and resolution settings first. For startup errors, check the selected Java runtime and the mod loader version. Keeping these choices consistent makes it easier to see what changed between launcher builds.

Visit the Mojo Launcher homepage for the main download and setup guide, or read the Mojo Launcher PC guide if you are using an Android emulator.