I recently learnt about the impressive shelf life of pumpernickel bread from this YouTube video. One of the things I wanted while exploring in Vintage Story, after advancing to the iron age, while making my way through Chapter 1, were some more long lasting travel ration options. Pumpernickel bread seems like it could be one of these options; it has a strong historical precedent, and would utilise existing materials in game well with a little extention. What does it use that'