Bug Supposed Blizz Crash

[Ashgray89]

So I made a new modpack, and I believe that Thermal Expansion's Blizz is causing the crash. I dont know how to read crash reports, so I'd like help somehow:

Crash-Report: http://pastebin.com/3LGxhqyx

 

[lenscas]

get the newest version of ex astris, it is not on the forum post but finding it somewhere is not that hard.