I don't quite know why it would crash updating from 1.18.1 to 1.18.2 because there wasn't a huge amount of changes between the two versions, but here we are.

This mod makes a huge difference in enjoying Minecraft! I really hope this continues to be worked on. :)

I've attached the crash log. Here's a key part of it:
Critical injection failure: Callback method setFogFalloff(Lnet/minecraft/class_4184;Lnet/minecraft/class_758$class_4596;FZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;Lnet/minecraft/class_5636;Lnet/minecraft/class_1297;)V in custom-fog.mixins.json:RendererMixin from mod custom-fog failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap custom-fog-refmap.json

crash-2022-03-06_13.06.36-client.txt

Please fix this for 1.18.2.
The game looks so weird without this mod.

I can't survive with my Beta setup without this

I believe there is a working 1.18.2 version available on their Discord server.
No idea why it hasn't been uploaded to Github yet.

Here is the download for the jar but Seta said he wasn't satisfied with it so be careful.
https://cdn.discordapp.com/attachments/767238841429786630/953012302528016444/custom-fog-2.1.0-1.18.2.jar