Separate Scoreboards

Hey, I want to make Nametags below the name of a player. How can I make it that everyone has it own? Currently everybody has the same.

Code:java

 public void onEnable() {
ScoreboardManager manager = Bukkit.getScoreboardManager();
Scoreboard board = manager.getMainScoreboard();
 
Objective objective = board.registerNewObjective("Flawssentials", "Achievement.THE_END");
objective.setDisplaySlot(DisplaySlot.BELOW_NAME);
 
final Scoreboard finalBoard = board;
final Objective finalObjective = objective;
 
 
Bukkit.getScheduler().scheduleSyncRepeatingTask(this, new Runnable() {
@Override
public void run() {
for (Player online : Bukkit.getOnlinePlayers()) {
 
String color = "GRAY";
String rank = getRank(online.getName());
 
if (getMorale(online.getName()) >= 1000) {
color = "AQUA";
} else if (getMorale(online.getName()) <= -1000) {
color = "DARK_RED";
}
finalObjective.setDisplayName("[" + ChatColor.valueOf(color) + rank + ChatColor.WHITE + "]");
online.setScoreboard(finalBoard);
getLogger().info("Scoreboards gesetzt");
}
}
 
 
}, 0L, 60*20L);
}

 

This is just a basic format to have per player scoreboards:

Code:java

private Scoreboard scoreboard;
private Objective objective;   
public void setInfoScoreboard(Player player) {
        scoreboard = Bukkit.getScoreboardManager().getNewScoreboard();
        objective = scoreboard.registerNewObjective(player.getName(), "dummy");
        objective.setDisplaySlot(DisplaySlot.BELOW_NAME);
        Score score = objective.getScore(Bukkit.getOfflinePlayer(player);
        score.setScore(SCORE_VALUE);
        player.setScoreboard(scoreboard);
    }

This allows you to set the objective and the score of the score board.
Why this works: every time the method runs a new scoreboard will be created just for that player.

Then under a player join event:

Code:java

public void onJoin(PlayerJoinEvent e){
setInfoScoreboard(e.getPlayer());
}

This will set the scoreboard to the player when the player joins the server.

Don't forget to register events!