When I was playing the game I happen to find that when I tried to craft a book and quill, (from a wandering trader I traded from to GET the ink sack) somehow ended up not working. I believe this is because the game didn't identify the ink sack as an item. I logged out the game and logged in, still didn't work. This could be because of another issue, but I'm pretty sure it's just not identifying it. I'm sure you can fix this issue, and I am very fond of your work immensely. Thank you