Download Minecraft 1.13 (The Aquatic Update)

Almost a year later (18 July 2018) released the long-awaited Minecraft version 1.13. At the time of launch the official release was released more than 40 snapshots. This update is perhaps one of the most ambitious in the history of the game. Now the game will be called Minecraft: Java Edition. It was initially planned to split this update into two parts "Technically Updated" containing technical changes and "Update Aquatic", but ultimately the light came a release combining both update. All changes you can read from videostore or wiki