Changelog – Version 5.5 :

Shaders Installation :

Make sure you have Minecraft Bedrock on your phone (Original or crack doesn't matter)
Got to playstore and download "MB Loader" (Currently Removed from Playstore) But you can download it via official github : https://github.com/faizul726/mb-loader-release/releases/tag/dev
Once you have them all, go to downloaded file shaders and import the .mcpack file
Then, choose import to "MB Loader" not Your Minecraft
Go to MB Loader setting
Scroll down and turn off all "autofix" toggle
Finish, you can play with shaders via "MB Loader"

This shader does not include the Heightmap Effect by default.

If you want to enable the Heightmap Effect, you need to download a special renderchunk.material.bin file that already includes the heightmap effect

The file is completely free, but it is distributed through our Discord server:

Download the heightmap version of renderchunk.material.bin from the Discord server.
Extract that renderchunk.material zip file
Copy extracted renderchunk.material.bin
Paste in shader_folder/renderer/materials/"here"
Choose "Replace" option when interactive pop up showed
You're done, just instal shader like ussual