Mcmrarm - Mc-w10-version-launcher

multiple versions; you cannot run more than one instance of Minecraft at the same time. manually import a specific older version of Minecraft into this launcher? MCMrARM/mc-w10-version-launcher - GitHub 16 Dec 2025 —

This is a massive headache for map makers, technical players, and server operators who need to stay on an older version to maintain compatibility with mods, addons, or large-scale survival worlds.

The custom launcher (often recognized simply as ) provides granular control over the Bedrock environment through several core features:

Select from a curated list of previous releases. mcmrarm mc-w10-version-launcher

To deploy the tool successfully, your Windows operating system must meet several specific developer criteria:

: Download the packaged zip archive via the Official MCMrARM Releases Repository .

Facilitates testing beta versions by hooking into the Microsoft AppX/MSIXVC deployment system. multiple versions; you cannot run more than one

Developed by user MCMrARM on GitHub, mc-w10-version-launcher is a Windows-based tool aimed at players who need to downgrade or change their Minecraft Bedrock version. It is frequently used for:

: Features a built-in cleanup option to unregister launcher-managed packages, which helps resolve conflicts when trying to reinstall the game from the official Microsoft Store Usage Prerequisites

Even with a dedicated launcher, legacy ARM software can be finicky. Here are the top three errors with the MCMRARM MC-W10-Version-Launcher and their fixes. The custom launcher (often recognized simply as )

Developers of addons and maps need to test their creations on different versions to ensure backward compatibility. This launcher provides a "sandbox" environment for creators. 3. Avoiding "Feature" Changes

Always download from the official MCMrARM GitHub repository.