Thanks to Andras Fabian, the X-Plane 10 HD Mesh Scenery v2 is finally available. This is an improvement from the version 1 of the same product.
The purpose of this add-on is to have a better mesh with more resolution than the default Global Scenery of X-Plane 10. It’s a free (donation-ware) product to X-Plane 10.25+ and all regions available are over 55 GB.
For more information and how to get it, click here.