Windows .exe Crash on world load

[Mob_Of_Narwhals]

http://pastebin.com/h0QhJy3H everything will load fine until I try to enter my world, minecraft then crashes with this in the crash report. Any suggestions?

EDIT: http://pastebin.com/8zDwVCRS now it is crashing on startup, on the mojang screen before the main menu

 

[Ashzification]

Update your Java you're 8 updates behind.