Mod Loader (Required)

Forge

Minecraft Version (Required)

1.18.2

Mod Version (Required)

NightConfigFixes-v3.0.2

Notes (Required)

forge-40.2.1
configured-2.0.1 (🐛 Fix compatibility with NightConfigFixes)
StylishEffects-v3.1.0 & PuzzlesLib-v3.3.6 and switch other mod for test this issue

Process

I wanna change Stylish Effects' config, when I click the "修改(modify)" button of client.toml in configured mod's screen, game crash.

Without NightConfigFixes, not crash.

Then I try access BetterModsButton-v3.2.3's client.toml config screen, crash.

1.19.2

And when I switch to forge-1.19.2+configured-2.1.1+NightConfigFixes-v4.0.7, I can access BetterModsButton-v4.2.1's client.toml config screen, and appleskin-forge-mc1.19-2.4.2/AreYouBlind-forge-1.19.2-1.1.1's client.toml config screen, everything works.
So is this issue does not exist in 1.19.2?

Crash Report (Required)

https://gist.github.com/qznfbnj/531baf5e7206ab1c3803365707dc01e0

latest.log (Optional)

https://gist.github.com/qznfbnj/a65686ad650b68c29463e2a279d5fa6c

Just came to report this. It occurs also on 1.20.1 with the mod Carbon Config.

Carbon Config 1.1.3
Night Config Fixes 8.0.0
Forge 47.2.17

Crash Report:
crash-2023-12-12_13.16.50-client.txt

Anecdotally, I am not fully convinced that this is due to Night Config Fixes, as I believe I was having this issue before I added it. I'm also going to report it to Speiger just in case, but in the interest of completeness I am reporting here too.