Recently started playing again and looking for a mod pack

[Jacee13]

Hello, a couple years ago I was playing this mod pack that I cant seem to find now. Hoping for some help.  This Modpack had an objective of restarting the planet. started off with very little no no plant life, maybe very little animal life as well. I think some burnt trees was all you had for plant life. No grass.. Along your progress you had to grow plants and cross breed these to get different plants and so on. I know my description is not great and I wish I had more info on this pack. any help would be appreciated.

[JaariAtmc]

That was probably crashlanding.