Please Help - MC FPS stutter

[iAntiquary]

I am so desperate for a solution at this point. I have tried everything, but Minecraft recently started stuttering at memory dumps out of no where. It has been working fine until recently and I don't know what to do. This issue is linked to memory dumping somehow - I know this because I only get the frame dips whenever the memory rolls back from 40% to 8%.
 

Things I have tried:

- Resetting PC (wiping the drive completely)

- Uninstalling and Installing Optifine

- Increasing an lowering RAM

- Increasing and Decreasing render distance

- Increase and decreasing video settings

- Updating NVIDIA drivers

- Uninstalling Game

- Uninstalling/reinstalling Java

-Increasing and Decreasing minimum RAM

- Turned off VBO's

- Vsync is off

 

My Specs:

 

Intel i7-7820x

128GB of DDR4 3200 Mhz RAM

1 TB SSD

1080ti in SLI

Water cooled

1200W Platinum PSU

 

I'm hoping one of y'all out there can help me.

 

[FloRolf]

You could reinstall/update Java.

[iAntiquary]

Just now, FloRolf said:

You could reinstall/update Java.

I have done that already - I will add that to the list of things I have done.

 

[manikyath]

presuming you are running the java version.. how much memory is actually allocated in java? allocating too much will cause HUGE memory dumps ==> huge stutters

[thewill102]

How much RAM did you dedicate?

[iAntiquary]

12 hours ago, manikyath said:

presuming you are running the java version.. how much memory is actually allocated in java? allocating too much will cause HUGE memory dumps ==> huge stutters

2GB, I had been on 2GB with no issues and then suddenly, I got massive stutters out of nowhere

 

[iAntiquary]

My Minecraft launcher gets blurry until I drag my cursor over the text. Once my cursor hovers over the text it unblurrs. Could this me related?

[iAntiquary]

Bump

[Oberfail]

Try using OpenJ9 Java instead of Oracle Java, it has a way better garbage collector.

Also make sure, that you choose the updated version in the Launcher.

https://adoptopenjdk.net/?variant=openjdk8&jvmVariant=openj9

 

Also try disabling SLI since its known to have stutter issues.

[iAntiquary]

On 4/29/2020 at 11:31 PM, Oberfail said:

Try using OpenJ9 Java instead of Oracle Java, it has a way better garbage collector.

Also make sure, that you choose the updated version in the Launcher.

https://adoptopenjdk.net/?variant=openjdk8&jvmVariant=openj9

 

Also try disabling SLI since its known to have stutter issues.

This fixed it! Thank you!!!!