Hello,
I’m afraid to say there is no current way to downgrade without having an older save. If you have an auto save before updating, you could use that and only upgrade to 1.1. Although i could create a manual downgrade file as it’s basically the reverse of the current file used for updating the names.
I am going to add a “no ingredient” mode hopefully in a few days, but I don't plan to support down grading as this will basically just be that.
I’m just currently debating whether to add a classic mode (same recipient as before) or just change the new ones to not need ingredients. Or maybe I might add both? I’m not too sure.
If you have any ideas of what you would think is best, send them my way!
Samuel