Yay! For some reason it says I only have one achievement earned on my profile.
Edited by Magic on January 17, 2016 at 19:32:51
~Magic

At long last, I'm happy to announce that the achievements system is BACK ONLINE! It's been a long time, so I'll reexplain how it works for the sake of our newer players. You can also find further down some information about how things evolved since the last time this was available.
The achievements system on the Creeper's Lab is a completely separate thing than the ones available in vanilla Minecraft, with different targets. These go from the simple (Tarzan Hates Jungle - Destroy 100 vines) to the more challenging (Master Creator - Place 100.000 blocks), making you travel the server (Sunset Ride - Ride the Transoceanic Line) or scratch your head (Master of War - Unlock the power of magic). As of this writing, there are a total of a HUNDRED achievements available, all of which return from the initial set (more on that below). You can see the full list on the forums, while you can track your own progress from your profile.
The newly earned achievements can be viewed on the website itself, below the list of servers, and are also announced in-game by a global announcement. These lists are updated every 30 minutes, so you won't immediately be able to tell if you've earned one. To get an initial update on your profile, you'll need to login to any survival server and wait a bit. This means that, in the upcoming days, you'll see plenty of messages as people make their initial login!
Note that the statistics used for this are only pulled from the survival servers. Actions done at affiliates or in the upcoming Games section aren't counted.

Yay! For some reason it says I only have one achievement earned on my profile.
Edited by Magic on January 17, 2016 at 19:32:51
~Magic
Here's what I see: "This page lists the 92 achievements that Magic collected in this category, and the 1 known to be in progress. Can you do better?"
That seems about right to me!
The admin formerly known as Dr. Cossack.
Looking for me elsewhere? Maybe look at my Fediverse account for some more-or-less random postings! If you're a gamer, check out my Osmium profile. I'm building that tool!
Huh! Weird, I guess it's just Chrome on the fritz.
~Magic
See the video
Edited by Masterlink on January 18, 2016 at 4:34:11
This my signature area... mine, yes.. so... stuff.