1.9.3 is a minor update to Minecraft (Java Edition) released on May 10, 2016, which adds the /stopsound command, limits the y-value of /tp, and improves Minecraft 's networking libraries. It is not compatible with 1.9.2 servers. However, due to an incorrect snapshot warning when loading a world saved in an older version, 1.9.3 was replaced by 1.9.4 the same day.