Minecraft 1.13 : The Big World Update

The Big World Update is a 1.13 update.
==Items==
*Ruby
**Has armor and tools
*Copper
**Has armor and tools
*Burned Bone
**Has armor and tools which cause Wither when used to attack
**Dropped by Wither, Wither Skeletons
*Copper Coin
**Some villagers will use this as an alternative to emeralds
*Lightning Staff
**Can be obtained by trading with Angels
==Mobs==
*Giraffe
*Lion
*Tiger
*Boar
*Penguin
*Panda
*Grizzly Bear
*Scientist Villager
**Trades potions for Copper Coins.
**Is found in a new type of village house.
*Redstone Bug
**Can be found when mining redstone
**Neutral mobs
**Activate redstone when passed over
*Angel
**Found in the Sky Dimension
**Basically villagers.
*Diamond Chicken
**Found in the Sky Dimension
*Flying Cow
**Found in the Sky Dimension
**lol so random x3
*Rats
**Found in the Sky Dimension
*Demons
**Found in the Sky Dimension
*Alt. Zombies
**Found in the Sky Dimension
*Rogue Villager
**Found in the Sky Dimension
*Giant
**Found in the Sky Dimension
*Vex Queen
**Has powers of both Evoker and Vindicator.
**Can spawn Vexes at will.
**Is spawned by using a Lightning Staff on a square of Red Cloud Blocks.
==Natural disasters==
*Sandstorms
**Happen in desert, surrounded shelter can protect from it.
*Earthquakes
**Very rare, can create ravines.
==Sky Dimension==
*Contains Vex Queen
*Features Aether-style falling mechanics.
*Its portal is built out of Bone Blocks and lit with a Burned Bone.
*Endermen are faster and attempt to steal placed blocks.
*Has cloud-like blocks that can be dyed red.
==Other additions==
*Dunes biome
**Sub-biome of desert, has a more varied heightmap