Toribash
Original Post
+Bumpmap textures
i`m so confused what are bumpmap textures and how do they look like?
Let's check Wikipedia.

Ball without bumpmapping:


Ball with bumpmapping:


"This changes how it reacts to shading, giving it the appearance of a bumpy texture"
AKA it can make your textures look more sexy.
[Insert a lot of links, references, citations, mighty words and shit. We're looking at Wikipedia, after all.]