Dimension dim = player.getDimension();
if (args.length > 1 && Dimension.get(args[1]) != Dimension.LIMBO) {
dim = Dimension.get(args[1]);
}
player.setChat(new DimensionChat(player, dim));
} else if (mode.equals("group")) {
Group group = player.getGroup();
Config config = player.getServer().config;