These regulations are related to the limit of the data, and because there's that limit of the data, well, we are continually incorporating updates for Final Fantasy 14 and we are now approaching that limit,
Mare Synchronos is a free third-party plugin for FFXIV that, along with some other tools and software, allows players to synchronize their cosmetic mods and custom animations. While thousands of players used the plugin, it was primarily popular with roleplayers and others who enjoy the more social aspects of FFXIV. With Mare, as it is often referred to online, friends could see each other's characters as they appear on their own PC, complete with all their mods and extra animations.