Aloft has been released in Early access

The game is published by Funcom, known for Conan Exiles and the upcoming Dune: Awakening.
The world of Aloft is formed by islands floating in the sky. Players will have to create a base on one of the islands and turn it into a heavenly ship. Traveling around the world, gamers will be able to develop their settlement, take care of plants and animals, and also try to purify the heavens from pollution. The game features cooperative gameplay, so you can team up with other players and achieve prosperity together.