Smoothly snaps movement angle when driving cars or tanks.
Mods introducing new content into the game.
Transportation of the player, be it vehicles or teleporters.
I tried driving without this in 0.18, what a mistake that was. Reinstalling as soon as I get home. This is an absolute must have for anyone who wants to use vehicles.
Indeed it can be quite different ;)
Trying to set up straight line of big power poles was an exercise in utter futility, lol
