Scripts

Of course. You can't do without a mod when playing in a city.

Well, a mod isn't just scripts. But some mods affect other maps and the game itself, which is definitely not good. I'm all for keeping things clean. :D
In September, I wrote a script to allow you to view information about potions, artifacts, etc., directly from the hero, but I couldn't finish the map, even though there wasn't much left to do (I was terribly busy, and then I just got bored, I'll finish it someday).
I wonder, what other ways are there to view additional information entered by the map creator from the hero? Naturally, without a mod that changes the game's checksum. Does anyone know?