EverQuest: Seeds of Destruction is the fifteenth expansion of EverQuest. A new portal has been opened in the Plane of Time and upon entering you find in the distant future that Norrath has been destroyed. All that remains are floating clumps of dirt in the vast Void. There is however one sole survivor, the fallen god Zebuxoruk. You learn that the forces of Discord have been interfering with the timeline and brought about this dire fate. If you can stop the armies then the destruction will be repaired and Norrath's fate will not be lost.
This expansion added 20 new zones, raised the level cap from 80 to 85, introduced Mercenaries (additional group members that are NPCs), and includes access to all of the previous expansions.