Generics: Lists all of the fertile items on the MOO (objects that you can create children of).
Features: Lists all available objects for which you can @addfeature.
@users: Gives a compact less-lagged, less-detailed list of users online...or, if you have JavaScript enabled on your browser, you can just watch the status bar for this same list among other information.
Age: Displays the exact MOO-age of a player, from the first time which they connected. Requires a name or object number in the text field.
@when: Displays the players who have disconnected within the last hour. If a number (in minutes) is given in the text field, then it will display for that many minutes, or if 'today' is typed, it will give a list for the last 24 hours.
@crowd: Lists who is in the same room as a player. Requires a player name or object number.
ii: Displays a list of a player's inventory, in a more conventional listing. Requires a player name or object number.
@spy: Gives various statistics for a player. Requires a name or object number.
@online: Displays how much time a player has spent online in the last week. Requires a name or object number.
News: Displays the current news on the MOO (though there is rarely any). Optional arguments are listed when it is first used.

For a more detailed list, type help #3512 once connected to the MOO. To add this feature, type @addfeature #3512 when connected. .