warn command

The /warn command is used to show a warning to a player without affecting his gameplay.

Syntax

The correct syntax for the command is the following:

/warn <player> <(reason)>

<player> (mandatory): a single online player, that will be warned once the command is runned.
<(reason)> (facultative): the reason of the warning, can contains spaces.

Once the command is performed successfully, the warning is stored into the player's sanction history as a WARN sanction.