Windows .exe [DW20 1.6.4 | 1.0.11]Missing Multiparts Error when joining a server

[return2real]

Operating System, bit type: Win 7 Home Premium 64 bit
Java version/update, bit type: Version 7, Update 45, 32 and 64 bit
Launcher version: 1.3.3
Completed the troubleshooting guide (y/n): no, tried reinstalling the modpack and forcing an update
Console log, pastebin.com link: http://pastebin.com/temVBhyD (console in debug mode)
Description of the problem: Trying to join a server on the Direwolf20 modpack gives a "Missing Multiparts" error. Screenshot: http://imgur.com/xMmlapG

 

[NEXUS2345]

You have the wrong version of the direwolf20 pack, you are using a version with an older Thermal Expansion.