Oki, I just looked at the code:
The type field is used for the alignment check in PF1 (which was clear), while 3.5e uses the alignment field. Hence: It would be nice when the official modules of PF1 support the alignment field, too, many NPCs of the mini dungeon tome support that, but many others don't which messes up automation. But I can understand when 3.5e shall not be as supported by those modules as PF1