I still play around with Minecraft from time to time, there’s something rather relaxing about destroying blocks and building things 
Seed: Archespore
I’ve nearly finished a castle, a set of arches, a tower, a country retreat and have a few mines ongoing. Love this world, lots of interesting features Using Dokucraft (High) texture pack.
A lot of my Second Life friends play that too – and if you like the building you *must* give SL a try because the building tools there are simple & powerful! Trust me, if I can do this (https://headburroantfarm.wordpress.com/2010/05/30/building-a-log-cabin-part-the-deux/ & https://headburroantfarm.wordpress.com/2010/04/07/building-a-log-cabin-part-the-first/) you can do much, much better!
oh those are excellent
I don’t think I’d know where to start! I may have a nosy into Second Life at some point… but I have more than enough games to keep me busy at the moment 
(in fact with lotro, minecraft, the upcoming release of skyrim, secret world nosiness and the nostalgia of eq2 – i’m not sure how i’m going to fit in all those! 
)