Grand Theft Auto V is a great looking game on its own, but there's a brand new remastered version of the already incredible NaturalVision mod for the game, and it's absolutely mind blowing.
The new NaturalVision Remastered mod features Enhanced Motion Blur, a Corona Modifier, Darker Nights, First-Person Depth of Field, Alternate Lens Flare Style, and allows to hide weapon reticle and damage overlay. It also improves the Extra Sunny and Clear weather at all hours, reworks cloud colors and and Clear weather.
The new GTA V mod increases procedural vegetation density throughout the world with nearly no hit to performance, while increasing the amount of litter and trash throughout the city. NaturalVision Remastered also features improved ambient lighting, fog haze colors and other fog-related settings in Rainy weather.