I have a question for the developer or perhaps someone else can help me. I have 48 of 53 craftable objects in the item list and by now I learned that the ones I miss are the refined orangium and the 5 skill crystals but I already did vampires related quest as well as bought the crystals in the laboratory but they are still not on the list. So I wanted to ask here as well if someone knows waht I'm missing or if this is a bug in my game.
The recipe for the four skill crystals was a special item for a bug fix a long time ago, and can't be obtained anymore. I'll likely remove it at this point, so that the confusion with the number of craftable items stops.
I don't clearly remember, but I assume the recipe for refined orangium is also outdated, since it's now do-able in the laboratory.