Well after such a long time and after so many changing finally I arrive at some point that I can release prerelease version of my plugin which you can use
This still has many issues which should be solved
Also my code is a little bit mess, I just need everything will be clear so I need a great clean up

Please report any bug other than things that I mentioned in this video in the GitHub page for this plugin

If you have any question ask that in the comment section

Also one important thing which I did not mentioned in the video is that this plugin works only in Godot 4.1

GitHub link:
https://github.com/mohsenph69/GodotM...

Raw heightmap for testing:
https://drive.google.com/file/d/19StY...

Thanks to emirthab for providing ThirdPersonController:
https://github.com/emirthab/thirdper...

I also used this debug plugin to view frame rate:
https://github.com/godotextendedlib...