Skylands over the Sea is a Minecraft datapack for Java Edition that transforms Overworld generation into a vast archipelago of floating islands above an endless ocean. Instead of ordinary continents, players navigate elevated terrain while ocean biomes stretch below, creating dramatic views and a fresh sense of scale.
Under the sea, caves and underground biomes continue the world’s vertical design, adding depth to exploration and building. The pack supports single player and Minecraft server gameplay, with compatibility listed for Minecraft 1.18.2, 1.19.x, 1.20.x, and 1.21 through 1.21.10. At BoxToPlay, we recommend it for survival, exploration, bridges, aerial bases, and creative projects.
Select the version of Skylands over the Sea you want installed on your Minecraft server.
You go directly to your cart with the Minecraft plan and selected version of Skylands over the Sea already included. Check that everything is correct before continuing.
Wait while your Minecraft server is built and delivered. Installation of your selected Skylands over the Sea version starts during setup. Once it is ready, connect and have fun.
Create your Minecraft server and install the Skylands over the Sea datapack with one click.