In my custom modpack the game crash when the particles of snow are get rendered.
This only passes in the Twilight Forest in snowy biomes.
It also can be Rubidium (Sodium for Forge).
In normal snow bioms the crash dont happens.
The bug happend in a custom modpack for the 1.18.2 Forge-40.1.86 version.
And with the mod version of Immersive FX 1.0.0gm 1.18.2.
I love your mod, the bug is not a big problem, but when you have time you can look at this :)
Marry Christmas btw.

client.log
crashreport.txt