This mod makes the game look a lot more sharper and removes the annoying blurr that modern game developers seems to be in love with.
However, there's people claiming that this might get you banned by punk buster. So use this at your own risk.
Link to the thread: Better sharper custom FXAA injector! - Electronic Arts UK Community
Here's a few screenshot comparisons I've taken ingame.
With the mod turned on.
With the mod turned off.
Enjoy.