I am having an issue with my custom pack crashing. When in creative mode if you search for blue in the creative search bar and scroll down near the bottom it crashes. It only crashes if you go past the creative line that has the 'Random Thing's' 'Blue Stone' on it.
The crash log is here - https://github.com/Zivodor/Crash-Reports/blob/master/crash-2014-05-04_19.35.40-server.txt
I am not adept at reading crashlogs and have no clue what is causing it.