Hello!
New to the forum. I kinda skipped introduction and went to the suggestion thread first; mostly because I can't help but to pick apart games and think about how they could be. Not to say that you've not already got an awesome game.
In fact, I can confidently say that of all the side-scrolling block games (Dig-or-Die, Terraria, Starbound, ect), Craft the World is the best one out there.
I can't help but wonder if you will enter the wonderful world 3D? Paradox tried it with A Game of Dwarves. Sadly, they seemed to have simply got it out, stable, and made money with dlc before simply dropping the project when it could have been a much more amazing game.
I love the perspective/camera control of that game, they could have done much more. I'd put money on this studio doing a much better job then they managed, though. . . I imagine the guys actually working on it (Zeal Game Studio, was it?) would have done more if their publisher allowed...
At any rate, I'm rambling. I'm really appreciative of all the work you've put into CtW. Well done. I can't wait to see what you all come up with next. It is sure to be a fun ride!
Cheers,
Michael