Version Info

• Minecraft 1.20.1
• Fabric 0.16.14
• Config Lib

Crash report (~/logs/latest.log)

Incompatible mods found!
net.fabricmc.loader.impl.FormattedException: Some of your mods are incompatible with the game or each other!
A potential solution has been determined, this may resolve your problem:
- Replace mod 'SuperMartijn642's Config Lib' (supermartijn642configlib) 1.1.8+a with any version between 1.1.17 (inclusive) and 1.2.0 (exclusive).
More details:
- Mod 'Item Collectors' (itemcollectors) 1.1.11 requires any version between 1.1.17 (inclusive) and 1.2.0 (exclusive) of mod 'SuperMartijn642's Config Lib' (supermartijn642configlib), but only the wrong version is present: 1.1.8+a!
at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51)
at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:196)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:146)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

Really confused because the latest file I'm seeing on Curseforge is for 1.1.8a? Not sure where I'd find 1.1.17 or higher

Same issue on my end

Seems it has always used the version range for my core library for the dependency on my config library. This just happens to be first release after I increased the minimum version for my core library at some point.
I have reuploaded the files for Fabric with the correct dependency for my config library. Thank you for reporting the issue!