So basically I'm using this class (that I've updated) : PlayerDisplayModifier It allows me to change a player's skin and and it's name (in case if the player is a youtuber and does not want to be focused). The problem is I'm using bukkit scoreboard api to color a player's name (I do it with teams obviously). But when they are disguised, their name appears in white. I actually have no idea on how to change their name's color once they are disguised (via packet I guess is the only solution). I think that I got to give a look at PacketPlayOutScoreboardTeam but I have absolutely no idea what to do. Thank you for any kind of help.