Dragon! With features that include better animations, new dragons, new mechanics, a whole new dimension, and much more! Here be dragons!!
Skyroot is a type of wood. You can use skyroot wood like any other wood (make a crafting table, sword, stick, etc). Skyroot has its own crafting table. It acts like the normal crafting table. You can get all of the blocks in the creative inventory. You can make skyroot slabs to work as upper or lower slabs by putting the slab in a crafting table.
Aether Phantoms are phantom's that live in the Aether. Nasty things. They are much faster and stronger than overworld phantoms. They spawn from Golden Trees and are most common on gold islands.
Flying Cows and Phygs are peaceful mobs that can be rode by being right clicked with a saddle. Press space to fly up and glide down. They behave like overworld cows and pigs other than the riding function. They spawn everywhere in the Aether

Disclaimer: This is an unofficial app for Minecraft Pocket Edition. This app is not affiliated in any way with Mojang AB. The name, brand and assets are the property of Mojang AB or its respectful owner.