Patch 4.1 PTR: New pet collecting, food, drink and tabard achievements
In addition to the pet collecting achievements, there is now an achievement for learning the Vial of the Sands mount, a new achievement called Cataclysmically Delicious for dining on 100 different kinds of food, and a new drinking achievement called Drown Your Sorrows for drinking 50 different types of beverages. To top it all off, there's even a new achievement for the tabard collectors out there called Thirty Tabards, which you complete upon equipping 30 unique tabards.
There are also some new achievements for Dungeons and Raids involving the new ZA and ZG 5-man dungeons, as well as new statistics trackers for the new Cataclysm raid bosses. All in all, it looks like achievement hunters will have a fair amount of new material to chase after and complete.
World of Warcraft: Cataclysm has destroyed Azeroth as we know it; nothing is the same! In WoW Insider's Guide to Cataclysm, you can find out everything you need to know about WoW's third expansion, from leveling up a new goblin or worgen to breaking news and strategies on endgame play.