I've been playing Blockland since I was a kid, and now I'm almost 20. It's been interesting, now that I consider it, that I've been watching Blockland grow as I have grown; and in turn I'm just slowly getting more and more distanced away from it. It's really not the game's fault, either. It's been the same way for a long time, and I've grown out of it. Every once in a while, something cool will come up, but then it spawns a collection of spin-offs which makes even the original draw thin.
It's sad, but it's true.
Blockland isn't changing-- it's us.