Hey I know this post is pretty old but BedrockOnLinux gives you access to the official Microsoft/Windows version of Bedrock which functions a lot better imo and doesn’t have as many hiccups since it uses Xodus to implement Microsoft Store integration for a native experience. Use the App image file for BedrockOnLinux if you’re using a steamdeck though, I had issues getting the flatpak to work.

Or you could just use Amethyst Mod Manager