[Periodic Crashes/Freezes]

It freezes and won't let me do anything but the thing is I was trying to play earlier and found out it doesn't crash in the nether but I have tested it in other worlds and the same. IDK

[Periodic Crashes/Freezes]

Title: Periodic Crashes/Freezes

Version: 1_0_4

OS: Windows 7 Toshiba Satellite C655, Intel Pentium CPU B960 @ 2.20 GHz, 4 GBs of RAM, 64-bit OS

Java Version: 7 update 25

Description of Problem:

I recently started playing Hexxit and I love it. It runs fine but every 3 minutes or so it freezes and I can't do anything to fix it except to open task manager and end the task. This is really annoying and I hope someone has a solution to it. I tried re-downloading java, setting my priority on high, re-downloading the launcher, resetting my hexxit folder and nothing is working. This is my first Bug/Error report, hope I did it right.

Error Messages:

Error Log: