Crashing after adding assembly table and lasers

[Slowleakage]

I get logged on for a second. Crashes back to the choose your server screen. Logged in for a second then crashed out to the launcher. It rotates between crashes.
Any help would be appreciated.


Launcher:
http://pastebin.com/E7s33S51

Crash report:
http://pastebin.com/7wu21K8H

Minecraft log:
http://pastebin.com/4A8di9td

 

[Slowleakage]

Well, I got in for a couple of seconds every two crashes and removed enough lasers that it stayed up. Too many lasers.