The development of the 2011 sandbox game Minecraft spans over 16 years and multiple major updates. Originally started in May 2009 by Markus "Notch" Persson as a small personal project, the game quickly became popular on forums, prompting Persson to continue updating it. Over the course of its development, Minecraft's public beta amassed over 4 million sales by 7 November 2011. Minecraft would eventually release on 18 November 2011.
After the full release in 2011, Minecraft has been receiving various updates that add new features into the game for no additional cost. After Microsoft's acquisition of Mojang Studios (formerly known as Mojang AB) in 2014, the pace of major update releases was briefly halted, before resuming the cycle in 2016.