1: Doors/Containers/Signs can’t be crafted. They can either be build using the toolbox (but won’t give any kind of “benefit” or use). Or they can be bought at an NPC to the east of the goblin mountain, at the boat. Those bought items are the ones you want for storing, writing on and placing doors.
2: You can’t repair tools. They are a 100 use item. Once all 100 uses are gone, the tool vanishes. And you have to craft a new tool. You can craft tools at the workbench.
This reply was modified 5 years, 6 months ago by Tigerlime.
There are 2 ways to repair equipment. But you need resources to repair them. It will tell you how much of what it needs. You go either to the anvil or the armor rack. At the top there’s a button called Repair. Press that button and you see an empty window. Hover over the equipment you want to repair. It will tell you in that window what it needs. If you have the things you can either press “Q” to repair the item you’re hovered over, or drag the equipment into the window.