Qasaur is a Reddit user who created the 2b2t subreddit on March 25, 2012, and now moderates it alongside u/2builders2tools. He created his account on October 31, 2011. He speaks Swedish and posts on Swedish subreddits (account). It is unknown if he played on the Minecraft server, although it is likely that he was a friend of the original Hausemaster who was part of the 2b2t Steam group. He may have played in the Garry's Mod server, as he played a lot of Garry's Mod as seen in 2010 archives of his Steam account.