Is your feature request related to a problem? Please describe.
(I always use the web browser teamcraft without an account, and I do not wish to create an account)

If I enter my crafter stats in the crafting simulator without logging in, and then change recipes (or even just modify the parameters of a custom recipe), my stats (and food and potions) reset to 0 and I have to re-enter them.
This is annoying when I want to tweak the parameters to see how a given rotation works for multiple kinds of recipes

Describe the solution you'd like
It would be better UX to have the stats automatically save (to a cookie or local storage, etc) and reapply upon changing recipes, or even reloading the website

Even better if it lets you share the same stats across all crafter classes

Additional context
Everything in this box resets upon changing recipes when not logged in