freezing in minecraft

[Iceyhotfire123]

I'm playing FTB beyond, every idk 30 sec or maybe longer my game will freeze up for 2-5 sec. im assuming its due to GC in java. i only have 4gb of ram allocated for mc, it was it 3gb but forge didnt have enough ram to load but at 4gb it does.

 

anyway to fix this? or know what the cause is if its not GC?  

 

its worse in the location with my machines runnings. like my generator and stuff. when I go out and explore or mine it doesn't freeze up as often.

 

i can run every game AAA 60FPS+ on high and up btw. rig is not an issue. 16gb of ram

[themctipers]

see if minecraft is using all of its ram then dumping everything when the threshold hits

 

for me, in FTB i allocated 4gb (settings says 8 but java doesn't like to fully allocate what i set it to so), and ram usage would stay at 2.7 - 3.2gb during gameplay, and when moving around it would jump up to 3.7GB slowly and then dump everything, lag slightly, and then go back to 2gb usage, then quickly spike up to 2.7 - 3.2gb

[Iceyhotfire123]

1 hour ago, themctipers said:

see if minecraft is using all of its ram then dumping everything when the threshold hits

 

for me, in FTB i allocated 4gb (settings says 8 but java doesn't like to fully allocate what i set it to so), and ram usage would stay at 2.7 - 3.2gb during gameplay, and when moving around it would jump up to 3.7GB slowly and then dump everything, lag slightly, and then go back to 2gb usage, then quickly spike up to 2.7 - 3.2gb

how do i check? in the f3 menu?

[themctipers]

Just now, Iceyhotfire123 said:

how do i check? in the f3 menu?

yeah, top right corner 

[Iceyhotfire123]

1 hour ago, themctipers said:

yeah, top right corner 

okay, so it says the cap is 3600mb. but at 3500mb of mem usage it will freeze then reset to 2700mb 

 

it also says allocated 96% 3501mb under that stuff ^

[themctipers]

Just now, Iceyhotfire123 said:

okay, so it says the cap is 3600mb. but at 3500mb of mem usage it will freeze then reset to 2700mb 

 

it also says allocated 96% 3501mb under that stuff ^

yeah you need more ram allocated to minecraft

if you are running out of actual ram in your computer, google some tips on how to delete some mods that saves some ram, iirc hats take up 200MB of ram .. only do this if you're doing single player though, multiplayer will kick you out of the server because you don't have the same mod files as they do.

[Iceyhotfire123]

1 hour ago, themctipers said:

yeah you need more ram allocated to minecraft

if you are running out of actual ram in your computer, google some tips on how to delete some mods that saves some ram, iirc hats take up 200MB of ram .. only do this if you're doing single player though, multiplayer will kick you out of the server because you don't have the same mod files as they do.

how much ram should i give it

[themctipers]

1 minute ago, Iceyhotfire123 said:

how much ram should i give it

as much as you can lol

 

[Iceyhotfire123]

1 hour ago, themctipers said:

as much as you can lol

 

800gb

[Iceyhotfire123]

1 hour ago, themctipers said:

as much as you can lol

 

did 4gb and now it doesnt lag, ig when i did 4g last time it just didnt save