1.3.0: Modpack freezes whole system after about 30mins

[haza1608]

Version:
1.3.0

What is the bug:
I don't know why but after about 30 minutes of play time the game doesn't respond and freezes my whole system. I am not even able to access task manager to kill the process. Anyone else? Do I need to allocate more RAM to minecraft?

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:
Just by playing.

Known Fix:

 

[Trisscar]

Got the specs on what your computer and FTB settings are like currently?

 

[Sn3akr]

I've had this issue aswell, but it has dissapeared after i had to do full system reinstall anyways, so most likely not pack related.

 

[DakotaH0904]

You need to update you Java had the same problem on my old laptop