Mojang as an infringement upon patents that give Uniloc exclusive rights to license checks on Android devices. In response to an overwhelming amount of hate mail, Uniloc inventor Ric Richardson denied his own personal involvement, claiming to have only filed the patent and that the lawsuit against Mojang was not by his doing, although endorsed the security of the patent. Mojang Mojang AB ( "gadget") is a Swedish video game developer and publisher founded in May 2009 under the name Mojang Specifications by game programmer Markus Persson, best known for creating the popular independent game "Minecraft", a sandbox game. Mojang's company
Markus Persson was released on 18 November 2011. Persson left his job as a game developer to work on "Minecraft" full-time until completion. In early 2011, Mojang AB sold the one millionth copy of the game, several months later their second, and several more their third. Mojang hired several new staff members for the "Minecraft" team, while Persson passed the lead developer role to Jens Bergensten. A version for Android and iOS, the "Pocket Edition", has also been released. An Xbox 360 edition of "Minecraft" was released on 9 May 2012. The Xbox edition features updates including a tutorial and skin packs.