Minecraft Version

Minecraft1.19.2

Iris Version

iris-mc1.19.2-1.5.0

Sodium Version

sodium-mc1.19.2-0.4.4

Operating System

win11

What is your GPU?

NVIDIA GeForce RTX 3050

Java Version

java 17

Reproduction Steps

Crash caused by "Chunks fade in" Update to the latest version chunksfadein - v3.0.5-1.19

Can be solved

Crash Report file and latest.log

Additional context

No response

https://modrinth.com/mod/immersiveportals/version/2.4.4-1.19.3 is the latest version of Immersive Portals and contains a fix for the crashing. If it does not work then the fix didn't fully work and that would be a bug in Immersive Portals.

It looks like the issue report has been edited to be reporting a crash in Chunks Fade In. This is an issue caused by that mod injecting into internal Iris code that can change from version to version. The issue has been handled in their side: kerudion/chunksfadein#18

No, the latest versions of Iris and Immersive portals still crash on 1.19.2 when put together. And it seems like this is linked because of how similar the conditions are

I can enter the game after returning to version iris-1.4.5

Seems to be a conflict with the mod named "C3H6N6O6"

I found it
conflict with a mod named "MemoryLeakFix - v0.7.0 for 1.19"

似乎与名为“C3H6N6O6”的mod冲突
This mod was installed before, and I deleted it

MemoryLeakFix does not conflict, it simply loads all mixins during startup instead of when the classes are called. This means the crash will happen without MemoryLeakFix at a random point anyways

The crash report you've attached appears to have nothing to do with Iris. Could you attach a latest.log file from after a crash occurs?

Something similar seems to be happening with Immersive Portals mod + Iris on 1.19.2. Iris 1.4.5 doesn't crash with Immersive Portals, but 1.5.0 does

Crashes with Immersive Portals are not linked to this issue and are resolved in the latest Immersive Portals release.