Make sure you are not opening a duplicate.

• I have searched the issue tracker and did not find an issue describing my crash.

Minecraft version.

1.18.2

Sodium Extra version.

0.4.18

Sodium version.

0.4.1

What happened?

I enabled the multi dimensional setting where the fog stuff is and my game crashed. I thought nothing of it but whenever I relaunch my game and open my settings my Minecraft crashes.

Relevant logs

The game crashed whilst mouseclicked event handler
Error: java.lang.RuntimeException: Mixin transformation of me.flashyreese.mods.sodiumextra.mixin.fog.DimensionOptionsAccessor failed

Additional information

No response

I enabled the multi dimensional setting where the fog stuff is and my game crashed. I thought nothing of it but whenever I relaunch my game and open my settings my Minecraft crashes.

You need to delete Sodium Extra's config located at .minecraft/config/sodium-extra-options.json

The game crashed whilst mouseclicked event handler
Error: java.lang.RuntimeException: Mixin transformation of me.flashyreese.mods.sodiumextra.mixin.fog.DimensionOptionsAccessor failed

I can't replicate this issue with the information you have provided. It's likely that it failed to read the configuration and crashes because the configuration file is corrupted.