Mojang is taking the release of Minecraft's aquatic update very seriously. To date, there have been five pre-releases and dozens of snapshots released. Each of them fixed bugs and added new features so that the final release would work as well as possible.
Right now, you can explore Minecraft 1.13 in its fifth pre-release, which includes every possible feature of the final aquatic update, such as buried treasure, shipwrecks, underwater temples and ravines, dolphins, and more. So check out this month's top 20 Minecraft seeds for all the best finds in this latest version the popular builder.