Thank you so much for the feedback! The font was from a previous project and I didn't really have the time to make another one, if I do however I'll probably change it out. If the font seemed blurry it's a problem with the web version, Itis probably something to do with the resizing of the game window.
Sorry about the crafting system it never seems to work, I'll definitely be looking at your bug soon and I'll update it as soon as possible!