Aotbt crashes when it launches

[Philip9876]

When I was playing Aotbt, the game suddenly shut down. I tried to open it again but it crashed on the mojang screen. My java is the newest version and I am pretty sure that legacy java fixer is installed.

crash-2015-06-14_11.57.09-client.txt

http://pastebin.com/WaxM3QwJ

Edited June 14, 2015 by Philip9876

[Munaus]

java.lang.IndexOutOfBoundsException
        at java.nio.Buffer.checkIndex(Unknown Source)
        at java.nio.DirectByteBuffer.get(Unknown Source)

this issue has been addressed in Arriej's Common Fixes thread http://forums.technicpack.net/topic/57049-most-common-issues-and-fixes-and-known-problems/?page=1 reset the modpack. When you have Attack of the B-team highlighted on the launcher you should see a blue text on the top right saying "Modpack Options".

in there you see a button: Reinstall modpack

click it. It should leave any saves untouched, but make a backup to be certain.