There is always need for more variations in ground textures! This package contains twenty different types of tileable ground material sets with textures including bump, diffuse, height and fx maps. The textures are divided in two categories: Alien and Space. The textures come in PNG and JPG formats. You will find 60+ predefined materials for instant use and testing show you how the textures can work together. All textures come in 1024 x 1024 pixels.