Version information

Sodium mc1.19-0.4.2

Reproduction Steps

recently I added Atmosfera, Farsight and Illumination mods in 1.19 so IDK whats the problem.
Also I'm using Quilt with 120+ mods and it's the first time it happened so it's probably not Quilt.

Crash Report file

latest log in Minecraft folder
latest.log

Crash report from Java runtime
hs_err_pid33972.log

Additional information

No response

I may have just randomly stumbled upon the solution to this issue while browsing mods.
You have ForgetMeChunk installed and its description states:

ForgetMeChunk is a simple client side mod that prevents light map unloads on the client, this eliminates the fps drops caused by crossing certain chunk borders

However this casues a memory leak, this memory leak is reset by changing dimension or leaving the server/world, So use at your own risk

This fits the bill since you didn't change dimensions and Farsight most likely accelerated this leak because more chunks got unloaded.

P.S.
I remember seeing that mod maybe a few weeks ago and its description read differently, so I checked its history and it was indeed changed relatively recently.
Kinda worrying how many modpacks include the mod.... 😥

Just hopping on here to resay what i just said in the sodium discord that yes this issue is most liekly caused by ForgetMeChunk, PhiPro pointed out this small memory leak a while ago and i have been working on a better solution, but yes that is liekly the cause of your problems, especially if your playing at high render distances

The logged errors of Konkrete/FancyMenu caught my eye.
Since FancyMenu is rendering related, maybe the errors are causing some memory to not be freed? Though it surely wouldn't leak that much, right?
In any case, I've reported it here Keksuccino/FancyMenu#306.

Farsight seems like the most likely candidate, though at the same time I haven't heard of any conflicts with it, so I'm not sure where the leak is coming from.

I'm pretty sure the error caused by Konkrete wasn't causing a memory leak, but just to be sure, please update to Konkrete v1.3.3-3 and see if it still happens.

After updating Illumination (said fixed a crash bug) and konkrete (switching between modes with F3+F4 fix) seems I get no crash so far. I will update this issue if any crash happened again. thank you both for helping <3

I should have asked this much earlier but what did you set your max heap space (-Xmx JVM argument) to?
I think the vanilla launcher sets it to only 2GB, which I'd expect to be too little when using a mod like Farsight, try increasing it to something like 4GB.
Maybe there is/was no memory leak afterall and you just ran out of heap space.

Oh yeah, 6GB is hard to fill with fabric/quilt mods, memory leak it is.

Did you travel through nether portals a lot?
There's currently PR #1259 that fixes a memory leak related to that - and Farsight would make it worse I believe.

Your graphics card seems to be running out of VRAM. Can you post your computer specs?

it seems the culprit was forgetmechunk and after removing it game was much more stable