I saw that a lot of people were asking for how to prevent this stuff so I decided to release my anti speed and jump hacks module but then I realized that it was super buggy so now I spent a while trying to fix it up xd
Anyways here is the model link:
source, sample usage, and documentation is provided
feel free to ask any questions about it though / pls fix if something is wrong
you do not need to credit but it would be appreciated
this is my first release
Edit: moved to community resources from cool creations