a- No autosave (well, maybe it saves, but it defiantly not load, so it's the same as no autosave)
b- No hints for the crafting system. This means that the average player has no idea what to craft and how.
a - There is an autosave that uses browser cookies. It triggers every 30 seconds. What browser are you using?
b - Crafting is basically the same as Minecraft, so recipes can easily be looked up. Hints and guides are purposefully lacking, partly because that’s how Minecraft was back when I originally made this, and partly because I think it’s more fun to try something and see what it does than have tutorials interrupt.