Minecraft wiki entry for Update_Aquatic, associated text: Additionally, the Update Aquatic was released for Education Edition in the 1.4 update on June 12, 2018,[7] and additional features released in the 1.7 update on November 12, 2018. The update was also released for the China Edition; it was released on mobile devices on July 6, 2018, and on Windows on July 10, 2018.[8]