Minecraft Direwolf20 Crash Problem

[TeIIie]

When I downloaded the newest version of the Direwolf20 modpack,I began to crash about every 5 minutes on any minecraft server. This did not occur with the original Direwolf20 1.6.4 modpack, and it is really detrimental to my gameplay. I use a mac computer, and I get around 100 to 120 fps when playing, so I am not sure what the problem is. I tried deleting and re-downloading the launcher and modpack, but that did not help. Please help me.

 

[TeIIie]

It does not fully crash. I get a black screen then I have to restart my computer to relaunch minecraft.

 

[bajansam]

Please use the correct format to post. Also, providing a pastebin of the logs is extremely useful.

It sounds like you need to remove InvTweaks and Opis. This is a common error in the DW20 1.0.2 1.6.4 pack.

 

[Ashzification]

Please complete this:

Be sure to read everything in the article, as the extra info at the end is there to help you.
http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting

If you're still having trouble, please post your complete client-side (launcher) console log to pastebin.com and link your paste URL here.
The console log is the one described under the first paragraph in this article. Please post your logs as described to prevent them from expiring.
http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it

Then post in this format:

Operating System, bit type:
Java version/update, bit type:
Launcher version:
Completed the troubleshooting guide (y/n):
Console log, pastebin.com link:
Description of the Issue:

If your console log indicates that you have not completed the guide exactly as I have prepared it, then I will ask you to do it again.