Surface-based movement (SBM) is a mod in 7 Days To Die: Mods & Texture Packs. With this mod, the world is no longer flat, but it's still possible to travel from one place to another. The speed of your move depends on the material you are walking on.

You can choose from six different flavors of SBM, as well as realistic or default values. In the realistic version, the terrain will affect your movement speed. In the default version, the terrain is not a factor, and the movement speed is the same for all materials. You can also change the value of the movement speed, as well as the material, and the terrain.

You can install this SBM in your game in a few simple steps.