Ok I might remove the RTMC from the project then and just add the marketplace version as a pre-requisite.
You sure it’s empty? On play it takes a few seconds for the terrain to initially load in. If you’re using the demo scene you should see land on one side.
It’s quite easy to use noise generator parameters that don’t generate visible terrain. As I get the minimap preview done I’ll make a demo room where you can preview the heightmap before launching the terrain build.