Alter Aeon Online Help
Keywords are: 'achievements'
achievements <player name>
Achievements are things you accomplish as you play the game, sometimes
without even knowing it. These can be anything from perfecting a skill,
to exploring some distant region, as well as a number of other strange
or unusual events.
You can see what achievements you currently have using the 'achievements'
command. To see achievements you don't have yet, type 'achievements missing'.
There are some achievements that do not show until you complete them.
These can be gained through unusual events or circumstances, and can be
difficult to predict. The best way to see what they are is to check the
achievements of other players.