Conflux – 9th town for Heroes 5.

I can't say that I like the visual style (I came to the fifth game after the third, so for me, Conflux is like beautiful meadows among the mountains). But I support any attempts to create something based on our favorite game. Even if something goes wrong, there is always a chance that some element will turn out to be cool and will be useful to other modders. Definitely a like!

Added 2 minutes ago

Well, it's easy to test: if the desert and the wastelands have different battle arenas and unit viewing areas, then these are different territories.

I didn't delve into this myself, but I once came across some information from "Estonets," where he seemed to talk about how to create a separate landscape (with its own settings and, of course, arenas).