Game crashed during started.
Caused by 0: java.lang.RuntimeException: java.lang.ClassNotFoundException: com.supermartijn642.configlib.ConfigLibClient

Version: Mod version 1.1.6 with 1.18.2-Forge_40.1.52 (with Optifine H7)

Crash wouldn't happen in the same mod version with 1.16.5.
crash-2022-09-03_13.43.35-fml.txt

Seems to be working fine with just my config library, so it is likely caused by some other mod.
You are using quite a lot of mods. Could you narrow down the mods needed to produce the issue?

My mistake, I just forgot to delete the old one of this mod, sorry!😂