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 MineCon, there was an "Into The Nether" after-party with deadmau5. Free codes were given to every attendee of MineCon that unlocked alpha versions of Mojang's "Scrolls", as well as an additional non-Mojang game, "Cobalt", developed by Oxeye Game Studios. Similar events occurred in MineCon 2012, which took place in Disneyland Paris from in November. The tickets for the 2012 event sold out in less than two hours. MineCon 2013 was held in Orlando in November as well. MineCon 2015 was held in London in July. MineCon 2016 was held in Anaheim in September. MineCon 2017 was held as a livestream