There are three types of weapons in FFXI end-game–relic, mythic, empyrean, and aeonic (also known as REMA). Nocturnal Souls has support for the first three at this time. While the relic becomes usable at level 75, all three have upgrades to level 99 and can serve different purposes.
The weapons are meant to be a capstone project for any adventure on Nocturnal Souls and take, even with our faster progression, a good time investment to fully upgrade.
Relic weapons start at level 75 and are originally from Dynamis. On Nocturnal Souls, we have a unique way to acquire and upgrade those from 75 to 99.
Mythic weapons are originally from the Treasures of Aht Urhgan expansion and Nyzul Isle dungeon. On Nocturnal Souls, we have a unique way to acquire and upgrade them starting at level 99.
The Level 99+ weapons found as part of the Seekers of Adoulin expansion. These weapons are not in the game right now; however, we are working on a custom storyline and battle system that will grant and upgrade these weapons.