I wasn't really able to progress. I was able to get the storage created, but when I tried to make any of the tools, nothing happened. I could be missing something, but I seemed to be soft locked.
I think the main value of the game is that you need to interactively try to sacrifice to the volcano. The challenges include encountering situations where people died of hunger, and there was no way to heal them. I recommend making at least one sacrifice; it’s fun lol.
Thanks for your feedback! It looks like you played the web version. Because of a server issue, the web build didn't update and is an old version. I'd advise downloading the Windows build below, the new version doesn't have those errors :)