if (player.getScoreboard() != null) {
            if (player.getScoreboard().getTeam(teamName) != null) {
                player.getScoreboard().getTeam(teamName).addPlayer(player);
            } else {
                createTeam(player.getScoreboard());
                player.getScoreboard().getTeam(teamName).addPlayer(player);
            }
        } else {
            player.setScoreboard(scoreboard);
            player.getScoreboard().getTeam(teamName).addPlayer(player);
        }
    }

    public static void showTag(Player player) {
        if (player.getScoreboard() != null) {
            if (player.getScoreboard().getTeam(teamName) != null) {
                player.getScoreboard().getTeam(teamName).removePlayer(player);
            }
        }
    }