It's mostly floating islands which have ores below them. You can also find spider spawners but I doubt whether there are any left
They are floating islands you can find some spawners there and also some houses too. If you want to get to the overworld, just type /world or jump into the void in the aether world (trust me)
Just floating islands that look like if they were from Skyblock, except less cubic. PS: I myself doubt that you will need an Elytra (1.9+) to reach the Aether in the spawn point.
yeah they are just extra real-estate for players to give access to more space and resources. at some point later in the aether we may use it for mini-games since actually building anything there can be done in a overworld like void. --- Double Post Merged, Dec 10, 2019, Original Post Date: Dec 10, 2019 --- will see what happens lol
