Tameable Mobs

The Polar Bear:
Larger than the average polar bear, Attacks entities using Melee, Has a baby
Can Be Tamed With: Fish

Can Be Healed With: Fish
Can Be Breed With: Fish
The Bat:

The Bat is VERY hard to tame and sit, has a Baby, Shoots PEE! yes PEE as its attack, When the Owner is hit by pee The Owner gets Buffed!

Can Be Tamed With: Bug

Can Be Healed With: Bug
Can Be Breed With: Bug
The Bug?:
The Bug is an Entity added for the Bat! When you kill "The Bug" you get a "bug" (hmm makes sense right?) you use that bug to tame a bat! Passive, does not do much yet!
The Squid:
Fishy, Annoying, Water Mobs are some of the hardest to maintain, It does have a baby but the squid may not be as useful!

Can Be Tamed With: Ink Fish

Can Be Healed With: Ink Supplement (Ink Sak + Water Bottle =  Ink Supplement)
Can Be Breed With: Fish
The Villager:

Errrr!

Can Be Tamed With: Emerald

Can Be Healed With: Emerald
Can Be Breed With: Emerald

The Witch:

When Tamed she will throw projectiles at your enemies! if the projectile hits you, you get the buffs!

Can Be Tamed With: Witch Compound (Stick + Redstone + Sugar + Glowstone =  Ink Supplement)

Can Be Healed With: Sugar
Can Be Breed With: Glowstone
The Zombie:
The Zombie does follow the PeacefulMode Rules, Can be healed and tamed! Does a simple Melee Attack, dies in daytime! ROOFS SAVE LIVES - Zombies!

Can Be Tamed With: Rotten Flesh

Can Be Healed With: Rotten Flesh

Can Be Breed With: Rotten Flesh
The Spiders:
Creepy! Has babies, Will Protect you!

Can Be Tamed With: Spider Tamer

Can Be Healed With: String

Can Be Breed With: Fermented Spider Eyes
The Snowman:
Friendly as is, Take him around with you! He will melee attack and shoot snowballs for ya!

Can Be Tamed With: SnowBall

Can Be Healed With: SnowBall

Can Be Breed With: Pumpkin 
The Slime:
Gross! Still, a bit buggy if you get near it, may bite you!

Can Be Tamed With: Slime Ball

Can Be Healed With: Slime Ball

Can Be Breed With: Slime Ball
The Skeleton:
Clink Clank! Get yourself a Boni Friend!

Can Be Tamed With: Bone

Can Be Healed With: Bone

Can Be Breed With: Bone
The Silverfish:
Nasty Little Creatures, But as an army! you can conquer the world!

Can Be Tamed With: Iron Ingot

Can Be Healed With: Iron Ingot

Can Be Breed With: Iron Ingot
The Shulker:
Little Boxes, Good Luck Getting Them to Follow You!(yes thats a bug..)

Can Be Tamed With: Ender Tamer

Can Be Healed With: Ender Pearl

Can Be Breed With: Ender Pearl

The Sheep:
Meehh Bahhh! The sheep are strong when feeling threatened! Get yourself a fuzzy buddy!
(sitting animation is bugged with wool!)

Can Be Tamed With: Taming Wheat

Can Be Healed With: Nutritious Wheat

Can Be Breed With: Wheat
The Rabbit:
Skippity Hop! The Rabbit are nice little creatures who protect you! love them.

Can Be Tamed With: Taming Carrot

Can Be Healed With: Nutritious Carrot

Can Be Breed With: Carrot, Golden Carrot, Yellow Flower
The Polar Bear:
A little larger than the average Polar Bear however, very fierce!

Can Be Tamed With: Fish

Can Be Healed With: Fish

Can Be Breed With: Fish
The Pig Zombie:
ERGGRR! Careful! they may not like being tamed?

Can Be Tamed With: Gold Ingot

Can Be Healed With: Rotten Flesh

Can Be Breed With: Gold Ingot
The Pig:

Reuben?

Can Be Tamed With: Taming Carrot

Can Be Healed With: Nutritious Carrot

Can Be Breed With: Carrot, Beet Root, Potato
The Mooshroom:
Cow with Mushrooms.

Can Be Tamed With: Taming Wheat

Can Be Healed With: Nutritious Wheat 

Can Be Breed With: Wheat
The Magma Cube:
Lava Slime, It Bites Too TM

Can Be Tamed With: Slime Ball

Can Be Healed With: Slime Ball

Can Be Breed With: Slime Ball
The Iron Golem:
Iron Giant! Robot Soldier...

Can Be Tamed With: Iron Ingot

Can Be Healed With: Iron Ingot

Can Be Breed With: Iron Ingot
The Guardian:
Have a hard time sitting, has a baby, Likes the water... Duh...

Can Be Tamed With: Fish

Can Be Healed With: Fish

Can Be Breed With: Fish
The Giant Zombie:
???? Secrets lie within this mod ??? :O

Can Be Tamed With: Rotten Flesh(for now)

Can Be Healed With: Rotten Flesh (for now)

Can Be Breed With: Rotten Flesh(for now)
The Ghast:
Good Luck Catching one of these! Will Shoot at your enemies. But Friendly Fire! and burning homes.
has a hard time sitting!(for now)

Can Be Tamed With: Creeper Tamer

Can Be Healed With: Creeper Healer

Can Be Breed With: Ghast Tear
The Endermite:
Cute little Creatures! Get yourself one from an Enderman!

Can Be Tamed With: Ender Tamer

Can Be Healed With: Ender Pearl

Can Be Breed With: Ender Pearl
The Enderman:
Who doesn't want an Enderman Pet? Hello! Its baby likes to scream always.

Can Be Tamed With: Ender Tamer

Can Be Healed With: Ender Pearl

Can Be Breed With: Ender Pearl
The Creeper:
TSSSSSSS BOOM! Creepers are unstable friends, they will attack for you then blow up your enemies, beware, friendly fire and home explosions are a thing!(Hope to make their explosions break no blocks and not kill them!)

Can Be Tamed With: Creeper Tamer

Can Be Healed With: Creeper Healer

Can Be Breed With: Gunpowder
The Cow:
Goes MOO, other than a milk friend, She will protect you!

Can Be Tamed With: Taming Wheat

Can Be Healed With: Nutritious Wheat

Can Be Breed With: Wheat
The Chicken:
or Duck.. whatever.

Can Be Tamed With: Taming Seeds

Can Be Healed With: Taming Seeds

Can Be Breed With: Any Seeds
The Cave Spider:
no one wants you.

Can Be Tamed With: Spider Tamer

Can Be Healed With: String

Can Be Breed With: Fermented Spider Eyes
The Blaze:
Friendly Fire Warning, Knows how to sit, and has a cute baby!

Can Be Tamed With: Blaze Powder

Can Be Healed With: Blaze Rod

Can Be Breed With: Blaze Powder(may change, could be overpowered)