Minecraft wiki entry for 2CHP, associated text: Back in the End, the humans chat about Telos while Fin brings up the impending "war" with the humans. Fin also asks if there is a way to open the enchanted books, and Roary instantly says that a grindstone will do the trick. The humans say that opening the books may reveal why Fin became an enderman in the first place, and Fin accepts their offer, knowing the risk of what his past may actually be.