You can download the mod here. The modder recommends disabling particle effects before using. In addition, he also advised that you shouldn't play in first person mode if you are prone to motion sickness.
“I am absolutely not responsible for what happens to you, play at your own peril and risk,” notes Skyth.
POV: you're sonic pic.twitter.com/z1cvy0WTuy— Skyth (@bsthlc) June 27, 2021