I'm not exactly sure why this has come about, but for some reason, the ability UI (what comes up when you are using your ability) Is doubled in a strange way, causing most abilities to not function at all.

At first I thought this may be because of the many mods I've added with UI's on the same screen, but after running this in another world, everything actually worked fine. So I believe my world may have been corrupted or something... Either way, I'm wondering if there is a potential cause for this or a potential way to fix it. I am running version 1.07 of AcademyCraft on Minecraft 1.7.10.

Sorry but the 1.7.10 version is not maintained anymore. If you find this issue popping up in 1.1.x version in case you play it in the future, please file a new issue. Thanks for your support! （￣▽￣）