It allows you to select a coordinate on a global map and automatically download the DEM (Digital Elevation Model) and satellite imagery directly into 3ds Max.
Out of the box, 3ds Max offers tools like the Heightfield modifier, Displace , and the aging Terrain compound object. However, these native tools are often clunky, slow, and non-destructive. They were built for a different era of 3D modeling. 3ds max landscape plugin