HouseBlox will now have its bigest update the update is: 

The game will be 3D.  10 player servers.  HouseCreator where you can build games for HouseBlox.  Avatar editing.  Make a username.  and friends.  the game will be released in 3 years.  but there will be a early access version.  and remember for a while the game wont get updates until the early access version is released.

Also if you download the game now its 3D but the early access will be released in 6 months or something bye.