Open 2.1.0: Single player world loads then crashes

[VxSquared]

Version:
2.1.0

What is the bug:
I was playing my single player world find yesterday.
Tried logging in today for the world to load up and then immediately crash and return me to the FTB Launcher.

I've tried reinstalling Infinity but it didn't work.


Within the FTB Launcher Console, this seems to be the first line with an issue:

[17:29:48] [Server thread/ERROR] [FML]: Exception caught during firing event cpw.mods.fml.common.gameevent.PlayerEvent$PlayerLoggedInEvent@108abb4a:

Mod & Version:


Paste.feed-the-beast.com log:
http://paste.feed-the-beast.com/view/be039b3f

Can it be repeated:


Known Fix:

 

[Henry Link]

Can you also paste the crash report? The logs says it is located here:
C:\FTB\FTBInfinity\minecraft\crash-reports\crash-2015-11-26_17.29.49-server.txt

 

[VxSquared]

Crash Report

 

[Booker The Geek]

Please post the crash report to pastebin or ghist and link to it here. Also, can you post the ftb launcher console log in debug mode also.

Ty.

 

[VxSquared]

Crash report: http://pastebin.com/mdzw6291
FTB Launcher Debug Mode: http://paste.feed-the-beast.com/view/46847633