Psatha, let me clarify about the "asker."
http://c2n.me/4b6Z0ny here's a screenshot.
Honestly, I would never have thought to call this a log (or at least a log that would be recorded by Heroes 5). Regarding the other topic, I now understand exactly what you need. I was sitting here wondering what you wanted and what other logs there are in the game and where to find them.

At the same time, I rummaged through the old files and remembered where the Windows crash logs are located.
I'll attach them in a more presentable format.
https://c2n.me/4b6Z6ET

Nevertheless, the reason for the crashes is the same as I described above.

And regarding the original topic, do the creatures themselves exist, so that they can be properly added? Mine, together with the standard ones, don't even amount to half a kilobyte.