Easiest way to use this style preset is load the provided .map file directly into Azgaar, this will load the full style automatically (Tested on Chrome). If you wish to add the style to an already existing map then you need to do a few extra things, you can see how on this video:


One thing I forgot to mention in the video, if your relief icons appear white then go to style, select relief icons and change style to Colored.

Thanks to HalfBaker (Conshen style) for the monochrome heightmap technique.