So what is happening. Recently I've been playing a lot of the SevTech Ages and Enigmatica 2 Expert modpacks, and I have a problem that happens in both of then
After being in game for about 1 hour, the game just freeze, and it isn't because I did anything. I can just be stand still and the game will stuck. When it happens, I need to wait about 20 minutes to the game wake up and more 10 min to the FPS stabilize (in this time i get like 5 fps). And then after again 1 hour that all happens again
I was looking in the task manager trying to see what is going on, and I figured out that the RAM that the "javaw" task (which is the game) is using was like 2gb, and normally it is around 6gb. I stayed all twenty minutes watching that it, and saw that the RAM was slowly going up, and when it hits like 4gb, it occurred a huge spike and then the game unfreezes
What I am thinking is that for some reason, the game randomly stop using the memory that is allocated to him, which cause the freeze and the low amount of RAM, but I don't know what causes it. I'm posting this here to see if someone had the same problem or someone know a way the fix that issue.