The Tuff devs are transparent. In their latest devlog (Oct 2024), they outlined Beta 12:
Open the launcher, navigate to the version dropdown menu, and select Beta 11 (Latest) . tuff client beta 11 new
Permanently enables sprinting without holding down extra keys. The Tuff devs are transparent
I can provide a custom settings guide tailored exactly to your configuration. Share public link navigate to the version dropdown menu