HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

In my opinion, there shouldn't be a panic about editing the gameplay. It's enough that the mod will allow playing the original, and prohibiting the convenience of modifications – well, let's not repeat the mistakes of football officials who are panicking about any changes. For example, here they refer to foreign players. There, for example, necromancy is prohibited at the level of rules, in many communities. And in the Chaos League, it was removed by a patch; maybe players who don't have much experience with randomness shouldn't argue with those who have more experience. :)

P.S. Well, I'm on the side of those who support it, to be honest. It's also part of the game. At least for 8x12 and 6x10.