Hexxit needs more and more RAM after playing 30 minutes

[flymia]

Title: Hexxit needs more and more RAM after playing 30 minutes

Version: 1_0_4

OS: Windows 7 64-bit

Java Version: 7 64-bit

Description of Problem:

When I start Hexxit it needs about 1-1,5 GB RAM. After 30 minutes of playing it needs 5 GB of RAM and that is too much for my 8GB System. Someone told me that this is a bug. So please help me how to fix it. 64BIT Java installation succeded.

Error Messages:

-

Error Log:

[Munaus]

What? Who says the game needs more RAM? Please take a screenshot if there is such an error window appearing, I want to see that error!

Hexxit is fine with 1-2GB of RAM, I run it with 2GB and Optifine, runs like a charm!