Apple core causing a crash with the latest version from drone.io (AppleCore-mc1.8.9-1.3.0+168.59ffb)
http://pastebin.com/Fb4q0g0H

Closing this because it looks like its the JEI integration thats causing the error, and that code has changed since the AppleCore build in the crash log. Please re-open if it's still an issue.