Here are the addon whose purpose is the revival of prehistoric creatures and release them into the familiar world of Minecraft. Now You can find a large number of ancient reptiles, and feathered creatures, like the Dodo bird, gets almost everywhere. Spinosaur, for example, will find in the forest or swamp biomes, the carnotaurus in the desert, and the parasaurolophus on the plains. Saber-toothed tigers, too, are not left unattended. They hunt in the taiga and other cold biomes, so be extremely careful. Since the addition does not replace the normal mobs, You will be able to use this resource only with the 1.8 version of Minecraft.
Fantasy Creatures Battle [1.0.0]
Fantasy Creatures Battle to replace the four vanilla mobs of Minecraft to battle fantastic creatures. They are all hostile even to each other. If these mobs will intersect, we will immediately begin the battle. Imagine the battle of Goblin, demon warrior, werewolf and a Minotaur. I'd put You?