Mutant Creatures

Mutant Creatures is a mod that converts most of the Minecraft mobs in to mutants (original creatures still exists)

Mutant Creeper
it can create thunder and if you kill it, it will drop an egg like this the egg will hatch and turn into a baby creeper and you can also put the egg on your head. if you right click the baby creeper it will sit down like this it will act like a dog if a creature attacks its owner it will defend him (not in sitting mode) his explosive power is very big (even bigger than normal creeper explosion) if its health goes down you can heal it with gunpowder or TNT. Moving on.

Mutant Zombie
The Mutant Zombie is big and its height is 3 meters tall (3 blocks tall) The Mutant Zombie has three attacks 1.Melee it will throw you to the air and hit you back to the ground 2.Ranged it will hit the ground and shards of blocks will appear and some blocks will turn into other blocks like stone-cobblestone, grass-dirt 3.Special it will destroy blocks near it and when it stops all the blocks that's been destroyed will change into zombies. When it dies it will come back up that’s Why you have to burn it, if you don't you must defeat it 3-4 times at the 3 time of its defeat it will disappear sometimes but it is still alive it’s a bug. When it really dies it will drop the Hulk Hammer.

Mutant Enderman
The Mutant Enderman is a really strong opponent it has four arms, can grab the blocks that normal Enderman can grab and he can throw it away. At the old version Mutant Endermen looks like this it also doesn't move in the old version. When its health is low it will blow up. Now Mutant Enderman looks like this.

Mutant Skeleton
The Mutant Skeleton is a dangerous creature to encounter at night. Standing at around 3-5 blocks tall, this beast is armed with a crossbow, and features a gigantic ribcage, a serious case of under bite, and powerful, bone-chilling attacks. It has been known to snipe players away from a distance farther than any other Mutant can sense you. And like a Mutant Zombie, it can

Attacks
This mutant features four dreaded attacks.

Ranged Attack
One of the Mutant Skeleton's most common and feared attacks is its ranged attack. It will aim it's crossbow at you, pull back, and fire a hard-to-dodge arrow straight at you. This is no common arrow, though, because it can go through any blocks or entities to hit you. It can also inflict a random negative effect on you, poison probably being the worst. But if you manage to hit the mutant before it fires at you, you might be able to break its focus.

Melee Attack
If you get too close the Mutant Skeleton, then you will be in for quite the surprise. The Mutant will probably initiate his melee attack, which is just simply whacking you with his crossbow. While it doesn't give you much damage, the attack will launch you quite far away from it, giving it the chance to use its ranged attack again.

Multi-shot Attack
This is an attack you will almost never be able to avoid. When the Mutant Skeleton does the multi-shot attack, he jumps high in the air, while simultaneously firing 6 arrows at you. Fortunately these don't have a chance of dealing random negative potion effects...

Constrict
When you look at a Mutant Skeleton, you might wonder what the use for that giant ribcage is. Let's hope you don't have to figure it out first-hand... With the skeleton's ribcage, it is able to constrict the air and life out of you; then you will be tossed high into the air. This might be the Mutant's most damaging attack, dealing attack and fall damage.

Death
When you kill this beast, its bones will be flung apart, which can hurt you if one hits you. Then, by right-clicking on each bone, you can pick up the remains of the spine-tingling battle you just endured.