Atmos

Atmos-Loader.jar mod has been added to the modpack. It deletes unnecessary files in your saves/Atmos and replaces them with new ones automatically on each update. AND It retains your save file intact!

Downside? - increased loading time of the first launch, as it needs to scout and replace your files, even if they were already there. Unfortunate drawback, but a necessary sacrifice. Subsequent launches will skip this process and it will only trigger on update.

Fixed issue with starting on 2nd stage