there is no need to create a vdb, but it works yes
Super taf! ;)
Ted Bundy's car? :D
Download these 5 terrain heightmaps by Fool’s Errand for free in .png or .raw format.
Heightmaps are an ideal way to store digital terrain elevations; compared to a regular polygonal mesh, they require substantially less memory for a given level of detail.
Setup: Set your terrain size to 2048×2048, experiment with your height to get until you get the desired effect.