[BUG] : Mod status incorrectly displayed after uninstalling required mods

[usagi]

Description
When uninstalling certain required mods using BSManager and attempting to reinstall them, the Mod tab in BSManager incorrectly shows these mods as "installed." However, they are not actually present in the game folder. As a result, the Mod tab alone cannot be used to properly reinstall the mods, leaving the user stuck without a functional installation process.

Steps to Reproduce

1. Open BSManager and navigate to the Mod tab.
2. Uninstall one or more required mods (e.g., SongDetailCache, BeatSaberMerkupLanguage, ...).
3. Attempt to reinstall the same mods from the Mod tab.

Observe that:

• The Mod tab shows the mods as installed.
• The mods are not actually present in the game folder.

Expected Behavior
When reinstalling required mods, BSManager should:

• Accurately detect whether the mods are installed in the game folder.
• Allow reinstallation of the mods if they are not actually installed.

Actual Behavior

• BSManager incorrectly shows the mods as installed, preventing reinstallation from the Mod tab and leading to inconsistency between the UI and the actual mod state.

Environment

• BSManager Version: 1.4.14
• Beat Saber Version: 1.39.1 (in not Steam folder)
• Operating System: Win11

[silentrald]

Can you post the logs that are relevant? Follow this guide to get the log file.

[Zagrios]

@usagi
When installing mods, their files go into /IPA/Pending/(Libs or Plugins). Have you checked that your mods are not in these folders?