MEGApack update.

Thank you for the feedback. I tried it. No, unfortunately. The problem lies in the data (or in the Usermods). Although, I deleted all the files that appeared after the problem started. Reinstalling helps until I add the files from the listed folders to the pre-reinstall version (I didn't replace the files, and that's important). Could the game have corrupted the files? Or is it the size of the megapack file? But even without it, the game doesn't launch...
It's extremely frustrating if I have to delete the installed creatures... A lot of work has been done.

UPD1. I figured it out. Here it is. I went through a lot of files - here they are, those pesky culprits. They are causing the problems. Specifically, the NCF_Skelen1 file. It's strange that because of one creature, the game doesn't even launch WITHOUT an error, like, for example, CREATURE 999 has no visual.

UPD2. I'm glad I solved the problem with the game not launching. I don't understand what I did wrong with these creatures. I was changing the castle IDs. It's all my fault, my skills are lacking. Well, for now, I can't transfer them from the castle files.