Mojang the continued development of "Minecraft". Within a year, the company grew to a size of twelve employees, with their second video game, "Scrolls", in development, as well as serving as the publisher of "Cobalt". In 2011, Napster founder and former Facebook president Sean Parker offered to invest in Mojang, but was declined. By March 2012, the company had accumulated revenues of over $80 million. In September 2012, Mojang began a partnership with United Nations Human Settlements Programme called "Block by Block", which entails having "Minecraft" players constructing sites in-game to use as a basis for assisted development of the village
Minecraft Over the course of the development, Mojang hired several new employees to work on the project. Mojang moved the game out of beta and released the full version on 18 November 2011. The game has been continuously updated since the release, with changes ranging from new game content to new server hosts. On 1 December 2011, Jens "Jeb" Bergensten took full creative control over "Minecraft", replacing Persson as lead designer. On 28 February 2012, Mojang announced that they had hired the developers of the popular server platform "CraftBukkit" to improve "Minecraft"s support of server modifications. This acquisition also included Mojang