Final Fantasy XI statuses

The following is a list of status effects found in Final Fantasy XI. Final Fantasy XI is an unusual game in the series in that status effects are not displayed affecting the character themselves, with the exception of KO. All other status effects only show up as icons on the player's screen. As such, knowledge of status effects and communication between players is key in dealing with negative status effects appropriately.

Accuracy Boost
As its name implies, the Accuracy Boost status effect boosts the accuracy of its target. This ability may be removed manually by the target if they so choose, and the ability may also be Dispelled or stolen by an enemy, or overwritten by some Accuracy Down effects. The exact amount accuracy is boosted by depends on the ability that triggered it.

Accuracy Down
The Accuracy Down status effect reduces the accuracy of its target until such a time as the status wears off. It may be inflicted by either the player or the enemy, and it may be removed through Erase, Esuna if the White Mage has the status effect themselves as well as Afflatus Misery active, or Healing Waltz. It may also be overwritten by certain Accuracy Boost effects.