#Player_Join
To change colors and messages go to config.lua. In config.lua:
join_prefix_msg = The message sent before the nickname, when a player joins the server. (Default: [Server] -> ) join_color_msg = The color of the message when the player joins the server, outside the player’s name. (Default: "#00d11d") join_message = Message to say the player has joined the server. (Default: " joined the game.") join_color_player_name = Color of the player when he joins the server. (Default: "#00d8ea")
left_prefix_msg = The message sent before the nickname, when a player leaves the server. (Default: [Server] -> ) left_color_msg = The color of the message when the player leaves the server, outside the player’s name. (Default: "#00d11d") left_message = Message to say the player has to leave the server. (Default: " left the game.") left_color_player_name = Color of the player when he leaves the server. (Default: "#00d8ea")