Your username: AdminSnake In which minigame/server does the bug occur: Creative (all of them I think) Detailed description of bug: I don't really know how to explain it, but when you put more then one unsigned book in a hopper, all copy's disappear except one. Proof will be in the video below.
Try putting books in with different messages such as "hi" and then "bye". Something along those lines. Then reply with your result.
Greetings. I personally don't find this as an issue? If you put two of the exact same books into a hopper they will form one. Since it is creative you should be able to middle click it... Also, if you set up the hopper to go into a chest I am pretty sure it will not combine.
#LateReply here, but this is probably just part of the version you are using. They did say 1.8 is the most stable version to run Minecraft while on IJAH.