Hey! I would really like to try and find all of the currently unknown alchemy items in the game. All of the items missing from the Wikia's alchemy recipes list, items that are unknown on the list, or items with an unknown recipe are all unknown alchemy items. There currently seem to be:

1 1/2 Star Item - Baked Potato - Recipe

Star Item - Ultra Magic Cake - Recipe

2 Star Item - listed between Roll Bun & Crystal Donut

3 Star Item - listed after Roasted Eel

3 Star Item - Ultra Magic Cake - Recipe

Some Ghost Item Recipes (Probably Made with Full Ghost Bottle) :

2 1/2 Star Item - Ghost Cake - Recipe

2 1/2 Star Item - Ghost Berry - Recipe

2 Star Item - Ghost Teddy Bear - Recipe? Quest?

If you have any of these objects unlocked in your game and can help with a name or pic or even recipe, that's great! Or if you find them, please remember to come on here, this thread or the list itself, and inform everyone. I'll be working hard to find everything, too.

I can’t connect to my Facebook or restore my purchases whenever I try it just says “it looks like our servers are down.” how do fix this issue? D: