No recipes from the add-on are showing up in the keg recipe book, but they are in the cooking pot, even though they can't be used there. IF I click the recipes in the cooking pot without the ingredients on hand, it shows a holographic version of them in the cooking pot as most recipes do, but if I click with the right items, it does nothing and refuses to preview or autofill the recipe.

Hi, this was a regression within the update to remove Porting Lib on the Fabric side. Luckily this was a pretty easy fix.

Fixed in 4.2.4.