DeathOfTime8

Hey everybody today i was playing bevo tech with couple friends and then suddenly the electiricty went off after 5-6 min. it came back when i launched at launcher and loading the world , at launcher started to shut down . I found a really old backup like first day of my lets play and i changed a few files like region folder and level.dat but didnt worked please help me Crash Log: http://pastebin.com/jqJSSKz9 AT Launher Log: http://pastebin.com/JmVNywqC Please help me i really need it