By running the command /chatsettings you will be able to manage the following things on the minecraft chat: - Disable or not the messages when a player joins the server - Disable or not the messages when a player leaves the server - Disable or not the messages when a player dies by the hand of another player - Disable or not the messages when a player dies from something other than a player (i.e. zombies, lava or fall deaths...) - Disable or not all messages sent by players