This mod adds the

/teamtp <username>

command, which allows players in the same scoreboard team to teleport to each other, as long as the other player accepts. This mod is server-side only, and could be used in a competitive tournament to allow teams to be more organized. I am planning to later add an option to allow people not in the same team to teleport to each other aswell.

Please report any bugs on the github repo. Thanks :D