I'll just get right to the issue. I'm playing Feed The Beast (Direwolf20 Pack), and I lag a considerable ammount on the lowest possible graphics settings. I have allocated 4 gb of ram to my singleplayer world, and I still cannot go more than 5 minutes without the game slowly becoming unplayable due to lag.
The lag seems to go away whenever I either exit minecraft, re-load my chunks by changing my fog levels, or when I look straight up into the air, looking away from any blocks. I've been told that it could be a memory leak, but i'm not an expert on java, so I cannot be sure.
Does anybody have a fix or know what the issue is?
I am also running 64x bit java on a 64x bit win7 LAPTOP (If that matters)
This may not fix your problem entirely but it might help:
Once you have launched minecraft, open up task manager (you can do this by hitting ctrl+alt+delete or right clicking the task bar and click "start task manager"). Then find right click "Minecraft" in task manager and click on "go to process." The process "java.exe" should be selected. Then try right clicking that and setting the priority to realtime.
Another thing you can try that I've heard can help is to right click "java.exe" again, click "set affinity," and select only one core.
No Dice :/ Thanks for the suggestion, though. Could you help me understand what exactly that does? Does it just create a priority for Javaw, over other processes?
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I'll just get right to the issue. I'm playing Feed The Beast (Direwolf20 Pack), and I lag a considerable ammount on the lowest possible graphics settings. I have allocated 4 gb of ram to my singleplayer world, and I still cannot go more than 5 minutes without the game slowly becoming unplayable due to lag.
The lag seems to go away whenever I either exit minecraft, re-load my chunks by changing my fog levels, or when I look straight up into the air, looking away from any blocks. I've been told that it could be a memory leak, but i'm not an expert on java, so I cannot be sure.
Does anybody have a fix or know what the issue is?
I am also running 64x bit java on a 64x bit win7 LAPTOP (If that matters)
Thanks
Once you have launched minecraft, open up task manager (you can do this by hitting ctrl+alt+delete or right clicking the task bar and click "start task manager"). Then find right click "Minecraft" in task manager and click on "go to process." The process "java.exe" should be selected. Then try right clicking that and setting the priority to realtime.
Another thing you can try that I've heard can help is to right click "java.exe" again, click "set affinity," and select only one core.
Hope this helps