Code Club AB Code Club AB Code Club AB is a Swedish video game developer based in Motala, founded in 2007 by Rolf Jansson and Markus Persson. The company developed the sandbox massively multiplayer online role-playing game "Wurm Online" and its standalone version, "Wurm Unlimited". Code Club AB was founded as Mojang Specifications AB by Rolf Jansson and Markus Persson in 2007, as the game started to turn a profit. Later in 2007, Markus Persson stepped out of the project and left the company, however, he wished to retain the "Mojang" name for himself, because of which Jansson renamed the company Onetoofree AB.
Crown and Council "Crown and Council" was not originally intended for public release; Pettersson, an artist who joined Mojang to work on Scrolls in 2011, used the relatively simple project to learn to code. He believed that even if the game was to be distributed one day, it would be rebuilt by "real programmers". The game was worked on over multiple months and used bits of code taken from other Mojang projects. Pettersson credits "Minecraft Pocket Edition" programmer Aron Nieminen as his programming mentor. It is the first game developed by Mojang that is released on Steam, although Mojang published Oxeye Game Studio's