Are footprints necessary?

[Lt_Hawkeye]

Do models necessarily need footprints?

 

[Idaero Ace]

Yes if you wanted to make the model more immersive. But I actually rarely see any footprint in-game. So I'll say no

 

[Hermit]

I actually rarely see any footprint in-game.

You can see them better on white (light) tiles, such as white marble, sand and snow.