Mason Jars is a glass recolor of the preserves jar. It transforms the wood into glass. Purely aesthetic (crafting requirements remain the same). Now seasonal in two different colorways!

Aesthetic? Yes, I know. But remember that this is still a game. There are, however, more practical reasons for this. If you're playing a crafting game, you're going to have to craft the things you need to survive. That means you have to make a ton of stuff to stay alive. And you can only make so much at a time. So, you have to decide what you want to make. And if you want to survive, you have to make stuff that is useful to you. That's what it's all about. The more useful stuff you make, the more likely you are to survive. This is a game. That means that it's all about survival. If you want to survive, you're going to have to make stuff that is useful to you.