Major Update Released for Minecraft Pocket Edition; Adds Caves, Villages, More

Mojang has today released Update 0.9.0 for Minecraft Pocket Edition, which adds a plethora of new content. Most exciting is the addition of Caves, Lava Pools, Villages and new Biomes. Also added are new Mobs, Blocks, Trees, Plants and more.

Check out the full list of changes/additions below:
New Biomes

Jungle (confirmed)
Roofed Forest (confirmed)
Mesa (confirmed)
Savannas (confirmed)
Taiga (confirmed)
Mushroom Island (confirmed)
River (confirmed)
The Far Biome (0.9.1)

Generated Structures

Caves (confirmed) (optional)
Lava Pools (confirmed)
Abandoned Mineshafts (Confirmed)
Villages (confirmed)
Stronghold (Confirmed)

Mobs

Passive

Villagers (confirmed)
Have degraded AI and cannot be traded with
Mooshrooms (confirmed)

Neutral

Wolf (confirmed)
Enderman (confirmed)
Enderpearls will not be added in 0.9.0

Hostile

Silverfish (confirmed)
Slimes (confirmed)

New Blocks

Diorite, Granite, and Andesite, in normal and polished versions.
Mycelium
Hardened Clay and Stained Clay (Up to 16 colors)
Red Sand (confirmed, in Mesa and Plateau Biomes)
Podzol
End stone (cinfirmed)
Packed Ice (confirmed)
Emerald Ore (confirmed)
Mob spawners (confirmed)
End Portal Frame (confirmed)
Does not take you to The End, Decoration.

Creative Inventory Additions

Items from past updates that will be added to the creative menu in update 0.9.0.

Bone
Raw Beef
Bowl

Trees

Acacia Trees
Dark Oak Trees
Jungle Trees

Plants

Vines
Double Tall Grass
Large Fern
Acacia Sapling
Jungle Sapling
Dark Oak Sapling (Cannot be grown by Bonemeal)

Wood

Dark Oak Wood
Acacia Wood

Items

Cocoa (Can be farmed by using Jungle Wood)
Spawn eggs (For all mobs)

Naturally Generated Blocks

Pumpkins
Tall Grass
Dead Bushes
Ferns
Stone Bricks
Cracked Stone Bricks
Mossy Stone Bricks
Stone Brick Stairs
Stone Slabs
Iron Bars
Torch
Mob Spawners

Flowers

Poppy (Will Replace The Rose (Cyan Flower)
Blue Orchid
Allium
Azure Bluet
Tulips (Available in all 4 colors)
Oxeye Daisy
Sun Flower
Lilac
Rose Bush
Peony

Technical Changes

Updated inventory and crafting screen

Crafting

Crafting Menu in 0.9.0

Invisible Bedrock Gets Removed If world is changed to infinite
New textures for the tops and bottoms of birch, spruce and jungle wood
Biome-tinted Grass
Spiders are spawned by leaves, created a higher spawning rate of spiders in forests at night.

World Generation

Superflat worlds
Infinite worlds

Option to select world type

Default
Superflat
Copy existing worlds
Option to imput the world’s seed

Ability to pick world sizes

Legacy (same as current size)
Small
Medium
Large
Grass shading

Biome-Tinted Grass
Infinite

Options

In-game option to toggle a world’s gamemode

Other

New ways to obtain Nether-related items
Gravel no longer falls from spawn
Beds no longer restore health