Why You're Seeing Update Alerts for Specific Mods
Library Mod Dependency
Ducky Updater Lib Mod is a library—a background tool used by other mods. When you see update notifications for particular mods, it means those mods have integrated this library into their code.
Which Mods Get Checked
Only mods that developers have built with Ducky Updater Lib support will trigger update notifications. Not every mod uses this library, so you won't see alerts for all installed mods.
Modrinth as the Source
The mod specifically checks Modrinth for updates. If a mod you use isn't published on Modrinth, or if its developer hasn't integrated this library, you won't receive automatic notifications for it.
No Configuration Needed
You don't need to configure which mods to monitor. The library automatically handles update checking for any mod that includes it. This happens passively while you play, without requiring any setup from you.