The Knowledge gatherers are the oldest and most enlightened faction of the 3rd Dimension. The role of any knowledge gatherer is to gather as much knowledge as possible in The All-Watcher's name and to attain more understanding of the Multiverse. Ironically, The Knower and the other members of his race, the Extramultiversal Intellectuals, already hold all the knowledge of the Multiverse, and have published a great deal of their findings among the Celestial Entities.
- The Knowledge Gatherers are involved in certain questlines, including Back To The Fallen, by helping The Last Player and whoever helps him with knowledge on how to restore the Fallen Timeline when The Time Keeper turns his back on them.
- Most Intellectuals mock the Knowledge Gatherers as wasting their time on something they can't achieve.