My Direwolf pack crashes with this error in game

[Bob The Builder]

On Direwolf20 modpack servers whenever I open Any kind of inventory I crash with this error Report. http://pastebin.com/9L67VypM If Somebody Could Please help I would really appreciate it because I want to play Direwolf20 pack again. So again thank you for taking your time to read this and if able to, helping me with this.

 

[Neil_50437]

Ok so can you explain what happened did you search something with NEI or what more details please

 

[Bob The Builder]

What happened was I was looking through my chest and my game crashed with that report and whenever I join the server and try to open any inventory I crashed with the same report. Its been doing it for every direwolf20 mod pack servers I join and I just want it to stop.

 

[Ashzification]

Please follow these steps exactly: http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting
This is to rule out any issues with your client setup.

If you continue to have trouble, please post your complete client-side console log in debug-mode to pastebin.com and link your paste URL here.
To find your logs: http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it

 

[Moasseman]

You could also try taking a backup of your saves, then deleting the NEI.dat (which is found in modpack/minecraft/saves/NEI/local)