Every muddy mile leaves its mark in BeamNG.drive

Image credit: Dust & Dirt via BeamNG.

A muddy trail ought to leave evidence. Dust & Dirt makes the Gavril D-Series wear its journeys in BeamNG.drive, adding splashes around the wheels, grime across the body and colors drawn from the terrain beneath the truck. Water crossings darken submerged panels before they gradually dry, while tires, trim and underbody parts join the mess.

This is dirt generated as you drive, not a preset skin. For now the effect works only on the D-Series, and building the textures can cause a substantial temporary frame drop, with a smaller ongoing cost on weaker PCs. The simulation is appealing precisely because it remembers where the truck has been, provided your hardware can stomach the extra work.