Brickcraft



From September 5, 2011 to July 19, 2012, Mojang was co-developing a video game titled Brickcraft (codenamed "Project Rex Kwon Do") alongside.

Before the title had reached a significant stage of development, Mojang cancelled the collaboration to focus on developing their own titles (Minecraft, Scrolls, and 0x10c at the time),

Despite the cancellation, The Lego Group briefly considered acquiring Mojang, but according to Ronny Scherer, the senior director for the LEGO Games Asia/Pacific division, they decided against it as Minecraft "was still emerging" and they had "no guarantee that it would end up becoming the cultural phenomenon that it became".