This removes any references to quests in players quest progress files which no longer exist.
The automatic cleaning of progress files can be enabled in the config, however this is not recommended.
Use this feature when deleting or editing quests on a production server. This ensures the plugin does not prevent players from starting new quests if you have deleted a quest which they already started.
I recommend backing up the /playerdata/ folder first!
Cleaning can be invoked using /q a moddata clean.
New | Placeholder API placeholders can now be parsed in Quest GUI items