Unable to launch FTB Direwolf20 pack, crashes during Mojang logo.

[TheFired3mon]

Every time I try to launch it, it crashes. I've updated Java, reinstalled FTB and the Direwolf20 pack. Not sure what's wrong.

Crash report: http://pastebin.com/y8KHPeCb

 

[Ashzification]

Is this java 7, update 11?

 

[TheFired3mon]

Yeah.

 

[Ashzification]

I think that may be your problem, any way of getting your hands on update 10 to test my theory?

 

[TheFired3mon]

Hmm, I'll try and see if I can find an older version.

Edit: Found Java 7 update 10, still didn't work =/

Error report: http://pastebin.com/PKySndAA

 

[Ashzification]

Ok, at least we can rule out the update being the problem.
Delete your DW20 folder (yes the whole thing)
Let it redownload.
It looks to me like a problem with the configs. But different mods each time.
Make sure you don't have any of the files open when you're trying to run

 

[TheFired3mon]

I did that earlier as well, though I think I noticed something. It opens up once, and if I close it and reopen it, it says that a newer version of the mod pack is available. I downloaded the new version and that one crashed upon opening. Maybe something to do with the newest version of the mod pack?

Error report: http://pastebin.com/7wHs9LGn

 

[Ashzification]

Have you tried using an older version of the modpack?

 

[TheFired3mon]

Tried versions 2, 3, and 4. Still crashing. I may just delete the folder, redownload it, and then just not update it and see if that works.

 

[ryanjh5521]

Try downloading the JDK version of Java. Also make sure if your on 32 bit the java is 32 bit and if your on 64 bit the java is 64 bit