MaterialBinLoader (MBL 2)

MB Loader is a small launcher that lets Minecraft: Bedrock load shader packs that use .material.bin files, without patching the game APK. It works by injecting a loader so the game can read those materials from a normal resource pack at runtime. That keeps your base install clean and makes trying new shaders simple.

Why use it

• Works with recent Bedrock versions, including 1.20-1.21. You keep the official app and run it through MB Loader
• Available on Google Play and free. You need a purchased copy of Minecraft to run it. Not affiliated with Mojang.
• v1.1 adds fixes and auto-updating for older shaders, so many packs load with less manual work.

How to use MaterialBinLoader

1. Install MB Loader.
2. Import your shader .mcpack into Minecraft and enable it in Global Resources.
3. Launch Minecraft from MB Loader and play. Many guides suggest packs that include a /renderer/materials/ folder with .material.bin files

• The app was started by community devs and continues to improve. You will see it credited to bambosan and contributors
• iOS is not supported. This tool targets Android only

This setup gives you shader testing with fewer risks and quick rollbacks when a pack breaks after an update