Just a continuation of Mo Creatures for minecraft 1.7.10
The original mod : https://github.com/DrZhark/mocreaturesdev/tree/1.7.10
Go here : Wiki
no requirements (yep this fork of Mo Creatures does not require Custom Mob Spawner)
Add me on discord : imacatfr
Discord server : https://discord.gg/ZnmHKJzKkZ