I'll be working on this most of the afternoon tomorrow. I need to know what requests people have, in terms of priority monsters. Also, when using a monster pay attention to whether or not it can use a particular item as it seems some monsters just don't function with some weapons. This is likely why they weren't included at this time.
TL;DR there are gonna be some bugs but start telling me what you want and I'll update the thread as I work on this. Likely multiple publishes to Steam workshop tomorrow.