It's something you must use if you like more realism in the game, i couldn't revert back to the vanilla physics after playing with 3.5 version. I also highly recommand it, you really notice a positive change in the balls behaviour, heaviness and curve. This combined with supernova's gameplay brings the game closer to a sim.You can try the Physics modification that @Anth James edited for Fifa 16. It effects also the shooting, makes the ball heavier. Try different values/edits. Also the passing feels a little bit closer to real life. By default the ball runs first fast to your next Player than the ball stops unnaturally his tempo. Feels much better with the Physics mod.
https://evoweb.uk/threads/fifa-16-mods-released-new-night-lighting-mod-and-aio-camera-package.87908/
2.0 BETA - https://mega.nz/file/IE02XY7D#IfwPjufidmQ1tDmjZH6adf-ijuI9Q3qZiUvlL-pIIac
3.5 BETA - https://mega.nz/file/tEc00I6Q#LdssN01olUOrF373XUQ5wFQ_UPCIpAvXYtLhdBkxudA