In this article, I’m going to focus on seamless textures. The drawback is they are more work to apply, and the filesizes are usually bigger than if you used a seamless texture. They look better because there aren’t any unnatural repeating areas, and they look more custom.
Full-cover textures are large images that span the entire face.The material will tile as many times as it needs in order to cover the face.
This let’s you use a smaller image size, and you’re free to apply a seamless texture to any size face. The image tiles blend together so you can’t see where the seam is.