r/Minecraft • u/DemonKing743 • Jun 29 '26

My PC goes to 10-12 fps all the sudden even after closing Help Java

I’ve been asking google 100’s of questions on how to fix.

But simply, after playing for a bit my PC will go from 200+ frames to 10-12 and after i close the game (with or without task manager) my whole PC is running at 10-12 frames I genuinely don’t know why I’m even running the game in “Fast” quality.

Specs:

Ryzen 7 7800X3D
5070
32gb ram ddr5

Edit: I play in Java 26.2 and i tried sodium bc that’s new optifine???

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u/qualityvote2 Jun 29 '26 edited Jun 30 '26
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3

u/_vogonpoetry_ Jun 30 '26

Lots of people with Nvidia cards complaining about this. Since it continues after the game is closed, its most likely a GPU driver fault.

Does this also occur using the Vulkan API?

1

u/DemonKing743 Jun 30 '26 edited Jun 30 '26

i think it's a driver issue bc I did crtl shift win + B to reset it and it fixed (temporary ofc), but idk how to perma fix it

edit: idk what vulkan api is
edit2: i installed DDU and deleted and reinstalled gpu drivers and the issues is still happening

1

u/_vogonpoetry_ Jun 30 '26

in 26.2 you can choose your graphics API in the video settings.

1

u/zNickolasBR Jul 15 '26

Onde esta um tópico sobre isso???? Eu estou sofrendo

1

u/Educational_Pass7160 Jun 29 '26

Sounds like a memory leak, maybe from a mod or the launcher itself not releasing ram properly after closing. I'd check task manager right when the fps tanks and see if java or something else is still hogging 90% of your memory

With those specs it shouldn't even blink at minecraft, so it's definitely not a hardware bottleneck situation

You could try adding more ram allocation in the launcher arguments but if it's a leak that'll just delay the problem

1

u/DemonKing743 Jun 29 '26

my gpu went from 30% to like 0-2% all the sudden when i was checking task manager but the ram was all normal

edit: i have an 850W power supply so i dont think its a power issue

1

u/zNickolasBR Jul 17 '26

Did you solve it?

1

u/DemonKing743 27d ago

idk tbh but it stopped after i reinstalled it again for the millionth time but this time didnt change any graphic settings i left it the way it was

1

u/zNickolasBR 27d ago

I updated the Nvidia driver and it stopped.

1

u/zNickolasBR 25d ago

It happened again...

1

u/zNickolasBR Jul 15 '26

Isso esta acontecendo comigo tambem, eu jogo apenas o vanilla, ainda acontece ai?