So, in general, I'll make the seraph figurine myself – a friend agreed to help, but I have a question: what program can I use to create it (besides the one where the mod itself is made), so that I can then put it into the game, or is it better to do it all in one program?
As I mentioned earlier, creating the model at this stage is not a problem, nor is creating the animation. The problem is that there is no way to export it in the game engine's format!
Sincerely, Psatkha
Added 2 minutes later
I already wrote above who to contact for advice. It is possible to extract it, but it will be difficult to significantly modify it.
If the user has a lot of time, then in principle, all this can be done, but with the above limitations!
Therefore, I would first recommend practicing "on cats" (from the movie "Operation Y").
Sincerely, Psatkha