About cities.

Hello, friends! I've been playing Heroes ("The Shadow of Death") for several years, and I've won almost all the single-player games and some Campaigns without any tricks. At the same time, I always wondered - I have 8 cities to choose from: Rampart, Castle, Swamp, Stronghold, Inferno, Tower, Dungeon, and of course, Necropolis - why don't I have other factions, for example, where elementals or thieves, trolls, etc. live? Why do these creatures appear in the game, but I can't build the corresponding cities???? What needs to be done to add more cities to my version of the game, maybe they can be downloaded from somewhere?

There is one way to download Conflux into "The Shadow of Death", but for this you need "Armageddon's Blade".
1) Load "The Shadow of Death" (if you don't have it).
2) Take "Armageddon's Blade" and load it onto the same disk and in the same folder as "The Shadow of Death".
3) As a result, all the Campaigns and maps from "Armageddon's Blade" will be added to "The Shadow of Death", and most importantly, Conflux will also be added there, so you'll get two in one :D, and if something goes wrong, feel free to contact me, I'm always here to help .
To be honest, I accidentally did this not so long ago, but there is one drawback, I can no longer play through "Armageddon's Blade" itself (it crashes when saving), but everything that was in the Blade is now in The Shadow of Death, and even the random map generator :D.