Whether with mods or without...
When the map starts, the game consumes an additional 600 MB of RAM.
You definitely need a powerful computer.
Added 11 minutes later
The map is very promising; in my opinion, if it's free of errors, it will be the best map for the fifth installment of Heroes (comparable to World of Enroth, but that map is much larger, and on my computer, the save files are constantly corrupted).
But here's the problem: every turn, I'm bothered by a sad vampire and some orc offering mercenaries, and there are a lot of pop-up windows.
