related:MinecraftModDevelopmentMods#53 I am forking this and not contributing to the source cause I am a noob and do not know how to fix this bug, but I also do NOT want the additional villager trades for my modpack, and I do know how to disable that part of the code. So I just removed it in my fork instead of fixing the bug. End of story.
![MMDLib without Villager Trades](https://media.forgecdn.net/avatars/thumbnails/306/784/256/256/637386130723115690.png)