Nothing is safe from the Sculk.
Aircraft are useful traversal tools- but be careful, you're not alone in the air.
Basalt generates naturally deep underground
Many custom recipes and many custom items!
Machines are both needed for main progression as well as quality of life and extra tools!
There are ways to generate power, including lava!
Enchanting is reworked. Each enchantment category has a gem tied to it, gems and experience as used to apply any enchantment.