I've been thinking about this a bit, to give a clearer answer. I really like Masterlegodude, Ike, Colten, Regulith, and Foxscotch for being around for the purpose of light discussion over the years. Recently another cool wave of people have come to my attention: Hodot, Nonnel, Gr8dayseth, Drydess, Reddboi, Resonte, anyone on the discussion topics. The people I've played Minecraft with: Trifax's server from around 2012 (I remember Regulith being on it), Planr's server now, and so on. I also like Planr a lot for his level headed discussion and excellent spaceships. On the subject of building I have really enjoyed seeing creative people build bigger and better things over the years. Conan, all of Cohort, iEvent, Swholli, Comr4de (the ARES clan blew my mind when I was 12), Magus. I also love Camel and Flamecannon. And Jeprimer is one of the best friends I ever made. There's just a bunch of chill people here who are fun to talk to. It's such a comfy little corner of the internet.