It looks like some people's saved data got borked. We found the source of the problem. TLDR[b] Beat Banger was using the name of the current mod pack and the current level[/b] to try and locate the saved data; this meant that if you changed the name of your mod pack or your level, then it could not properly access the save data in your app data folder.
[b]Mod packs and acts now use an md5 hash As a permanent fingerprint that your mod pack can use to identify its location in your saved data.[/b] So, long story short, you won't lose any more of your saved data if you leave the act ID and the level ID untouched. ✨
[h3]Additions[/h3]
Added Cathy Act / Level IDs
Added Zoe Act / Level IDs
Added Gale Act / Level IDs
Added Claire Act / Level IDs
Added Dawna Act / Level IDs
[h3]Fixes[/h3]
Fixed modpack level index desync
Fixed cutscenes not unlocking after beating a level
Fixed crash when no difficulties are valid