Cannot launch FTB Retro SSP

  • Tech Support section is for getting help with FTB related problems. If there's a repeatable issue that can be labeled as a bug, then please use the issue tracker for the pack or the app at GitHub issue trackers - If there's no repository for a pack that means that the pack is old and/or will not be updated. Bugs for older packs will not be fixed, unless they are critical.

Sparhawk

New Member
Jul 29, 2019
45
0
0
I don't know if this is the right forum for this. I want to play FTB Retro SSP with the Curse client. But I get the below message.

The version manifest is corrupt.
Error details: Missing key 'classifiers' on libraries[*].downloads (should be object, required as there's a classifier) in library org.lwjgl.lwjgl:lwjgl-platform:2.9.0

Would anyone know how to fix this?

Thanks