Using Farming Valley-1.0.14 Modpack on Forge 12.18.3.2511 through the Curse Forge launcher

Yulif's blueprints failed update beyond the Chicken Coup and Animal Ranch, started a new world on the same seed using creative to recreate my house from the first world before starting the Goddess' quest and Yulif didn't spawn. Placed him down in creative and progressed on to making the General Store, after he had finished building the store, I slept and the blueprints for the Chicken Coup and Animal Ranch disappeared from his shop.