Hello! Welcome to Raptor's Modpacks page. I have lots of modpacks that I will release, and credit them. Enjoy!
Self Sustaining World (for 1.7.10 and 1.12):
Minecraft is a desolate wasteland. Well, not really. It is flourishing, but not self sustaining. With a new intelligent competitor (Player) taking over, the Environment has not evolved for this. Trees never needed to regrow leaves or have saplings naturally, tall grass never needed to regrow. Even villagers just found dead forests (ones that burned) to reuse wood. With a new species, the world is doomed.
Now, when you begin, the world is already evolved to previous times. No need for a static world, now its dynamic!