Mobs is short for mobiles and Passive, Hostile and Neutral are the three types of moving entities that can be killed in Minecraft Pocket Edition. With the exception of baby Animals, Villagers, Squids, and Bats Mobs will drop Experience and Items that can be used for Crafting, Eating, or Smelting when they are killed.
Passive Mobs
These Mobs will ignore the player and run away if attacked.
Hostile Mobs
If close enough these Mobs will pursue the player. In Creative mode they behave like Passive Mobs.
Neutral Mobs
When aggravated these Mobs will attack the player. Depending on the circumstances they also attack other Mobs.
List of Mobs
The following is a list of all the Mobs you will encounter in the game and what type they are. For a more detailed description for each of them click this link.
Hostile Mobs
Skeleton,
CubeMagma,
SlimeFace,
Witchface2,
HuskFace,
Zombie Creeper,
Wither Skeleton,
Zombie Villager,
Silverfish,
Elder Guardian,
Guardian
Enderdragon Face
EndermiteFace
ShulkerFace
Blaze,
Wither,
GhastFace,
StrayFace,
Elder GuardianFace,
GuardianFace,
Ghast,
Magma Cube,
Slime,
Witch,
Husk,
Stray,
Ender Dragon,
Endermite,
Shulker
Neutral Mobs
Polar Bear,
Iron Golem,
Snow Golem
Zombie Pigman,
Enderman,
Cave Spider,
Spider,
Wolf,
Passive Mobs
Ocelot,
Cow,
Pig,
Sheep,
Mooshroom,
Rabbiticon,
BatFace,
HorseHead
Squid,
Rabbit,
Bat,
Horse
SheepFace,
OcelotFace,
CowFace,
PigFace,
MooshroomFace,
ChickenFace,
Villagerhead
Chicken,
Villager
Squidface,
Below is a list of what each Mob drops when they are killed. Zombies, Skeletons, and their Nether variants can spawn with equipment, Armour which tends to be Leather, Chainmail, or Gold and their is an 8.5 percent chance of them dropping each piece. These Mobs are more likely to spawn with Items in Hard mode, or if it is a full Moon.
Passive Mobs
Chickens:
Drop 0-2 Feathers, 1 Raw Chicken or 1 Cooked Chicken if killed by Fire.
Cows:
Drop 0-2 pieces of Leather, 0-2 Raw Beef or 0-2 Cooked Beef if killed by Fire.
Pigs:
Drop 1-3 Raw Porkchops or 1-3 Cooked Porkchops if killed by Fire.
Sheep:
Drop 1 Wool when killed, and 1-3 Wool when Sheared. Sheeps also drop 1 Raw Mutton or 1 Cooked Mutton if killed by Fire.
Mooshrooms:
Drop 0-3 Mushrooms when Sheared, one Bowl of Mushroom Soup when Milked, 1-3 Raw Beef, 0-3 Steak if killed by Fire. and 0-3 Leather when killed.
Villagers:
Drop nothing.
Bats:
Drop nothing.
Rabbits:
Drop 0–1 Rabbit Hide, 0–1 Raw Rabbit (or Cooked Rabbit if killed by fire) and 0-1 Rabbit's Foot when killed.
Horses:
Drop 0-2 Leather when killed.
Squids:
Drop 1-3 Ink Sacs when killed.
Neutral Mobs
Endermen:
Drop 0-1 Ender Pearls, and the Block they were holding.
Spiders and Cave Spiders:
Drop 0-2 String and 0-1 Spider Eyes.
Wolves:
Drop nothing.
Zombie Pigmen:
Drop 0-2 Golden Nuggets, 0-1 Gold Ingots, 0-2 Rotten Flesh.
Polar Bears:
Drop 0-2 Raw Salmon and 0-2 Raw Fish.
Iron Golems:
Drop 3-5 Iron Ingots and 0-2 Poppies. Its drops aren't affected by Looting enchantment. Naturally spawned Iron Golems can become hostile, if the Player irritates
the Villagers.
Snow Golems:
Drop 0-15 Snowballs.
Hostile Mobs
Creepers:
Drop 0-2 Gunpowder, 1 Creeper Head (if killed by a Charged Creeper).
Silverfish:
Drop nothing.
Skeletons:
Drop 0-2 Arrows, 0-2 Bones, 1 Skeleton Skull (if killed by a Charged Creeper).
Slimes:
Drop 0-2 Slimeballs.
Zombies:
Drop 0-1 Iron Ingots, 0-1 Potatoes/Carrots and 0-2 Rotten Flesh, 1 Zombie Head (if killed by a Charged Creeper).
Blazes:
Drop 0-1 Blaze Rods.
Magma Cubes:
Drop 0-1 Magma Cream.
Ghasts:
Drop 0-1 Ghast Tears and 0-2 Gunpowder.
Stray:
Drop 0-2 Arrows, 0-2 Bones.
Husk:
Drop 0-1 Iron Ingots, 0-1 Potatoes/Carrots and 0-2 Rotten Flesh.
Wither Skeletons:
Drop 0-1 Coal, 0-2 Bones, and 0-1 Wither Skeleton Skulls (guaranteed 1 if killed by a Charged Creeper).
Witches:
Drop 0-1 Stick, 0-1 Glowstone, 0-2 Sugar 0-1 Redstone, 0-1 Nether Wart and 0-1 Spider Eye, and drops the Potion it was using as an equipment drop.
The Wither:
Drops 1 Nether Star when killed.
Elder Guardians:
Drop 0-1 Wet Sponge, 0-1 Prismarine Crystals, 0-1 Raw Fish, 0-2 Prismarine Shards.
Guardians:
Drop 0-1 Prismarine Crystals, 0-1 Raw Fish, and 0-2 Prismarine Shards.
Endermites:
Drop nothing.
Shulkers:
50% chance of dropping a Shulker Shell upon death.
The Ender Dragon:
Drops a Dragon Egg.