This is a simple plugin I wrote for copying books. To use it, simply hold a Book and Quill (unsigned book) or Written Book (signed book) in your hand, and use the command "/copybook" while having at least one ink sac, feather, and book, as well as an empty space for the newly-created book.
While this is just a simple plugin for now, I'm not against adding new features over time, so feel free to leave your suggestions and I'll see what I can do.
