I've been testing the Texture Paint tools in Blender for Landscapes and I've decided to Share four of my World's landscapes. It's a basic plane, sculpted and textured with 2048x2048px painted texture, surrounded with a textured world sphere. Useful when a quick light-weight world background is needed and also can be used as a game world background.
Both Cycles and Blender Internal scenes are included, all textures are packed with the .blend file. Enjoy!