Controls

You can hold the "V" key by default to speak to other players in game using the built in VoIP system.

You can press "E" and in some cases hold "E" to do many actions such as gather materials or active and use crafting benches and much more. Look near the bottom of the screen for tooltips.

You can press "F" to do a player taunt, making an aggressive noise. Best to use before combat for maximum humility.

You can press "G" to have your character IP and down revealing your in game name. This is best used to identify yourself to your friends and them to you. Careful your enemies don't see you do this.