A piece of paper.
|Effects||Can be written on|
Paper is made from wood. You get one sheet per wood. You can write on paper by right-clicking one in your inventory, selecting write, then writing what you want on the paper. After you write the text, you may label the paper. Paper can only be written on once, but can be infinitely labeled. To read paper, right-click it and click read. Paper doesn't need to be in your inventory to be read.