We've got a cool new feature over at ZAM Rift that you Discovery fans will love - a database of undiscovered stuff. Pulled from Trion's data, you can search by shard for undiscovered achievements, collections, items, NPCs, quests and recipes. Then use info from our extensive wikibase to go get 'em!
The Undiscovered database will be updated along with our Player, Guild and Shard Leaderboards whenever Trion releases new data.
Find the Undiscovered database on our Tools menu, or click here: The Undiscovered at ZAM Rift!