Question about modding NCF

Thank you for your question. Actually, my son and I are fans of this mod. And I want to develop it further and bring it back from oblivion. The plan is to add all possible creatures with the ability to choose them; thanks to the author of the MCCS mod. There is a program for selecting creature spawns on the map.

I want to create some kind of assembly; one of the plans was to add dwellings to the map. But so far, everything is very difficult – maybe I just lack the skills)