You can see that mobs may turn directly into zombies after dying. When zombies spawn, they can carry equipment and weapons. They can now break blocks and build themselves up. The mod will continue to be updated.
Weird Wonderful Wildlife (WWW)
A reboot of the Weird and Wonderful Wildlife mod, adding some awesome animals including Dingoes, Australian wetlands birds like the Brolga, and plants later.
A project that allows you to change the stats of items, entities, and armor without leaving the game. (If you want to increase stats beyond what's possible in Minecraft, use AttributeFix)
An alien parasite crash-lands via meteor, corrupting terrain across four escalating phases while adaptive swarm AI hunts you down — craft countermeasures, gear up in hazmat armor, and purify your world before it's consumed.