1.0.0: Can't launch

[Rhenomaster]

Version:
1.0.0

What is the bug:
Minecraft is not launching

Mod & Version:


Paste.feed-the-beast.com log:
http://pastebin.com/zzMUN984

Can it be repeated:
yes.

Known Fix:

 

[UniZero]

The java 8 update 20 broke the 1.5 and 1.6 packs and I think does the same to the 1.7.10 ones. So if you want to use java 8 then remove you current version and use one prior to update 20 or java 7.