NHF – new heroes for Heroes V 3.1.

Tell me, does the mod increase the game's requirements?
I just decided to test it, set up one computer and 8 players. And the game started to lag, even though it used to run smoothly on maximum settings. Could it just be because there are many players?

It depends on several heroes (and their relation to the map size), which will likely need to be moved.

Added 1 minute ago

I'm trying single-player - it seems to be okay.

The mod needs to be loaded through the multiplayer menu. There is no support through single-player mode. - this is written in the topic header

Added 3 minutes ago
I'm already leaning towards creating a special mod for single-player - NHF SE (Single Edition).
This one will be ME.
I can already add combat scripts to it.