Question Scoreboard help name,rank,world.

I need help.
I need to make a score board.

Here's me code:

Code:

package scoreboard;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerAnimationEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
import org.bukkit.scoreboard.Scoreboard;

public class scoreboard extends JavaPlugin implements Listener {
   
    private Scoreboard board;
    private Objective o;
    private Score s;
   
    public void onEnable() {
        board = Bukkit.getServer().getScoreboardManager().getNewScoreboard();
        o = board.registerNewObjective("scoreboard", "dummy");
        o.setDisplayName(ChatColor.AQUA + "KITHEX");
        o.setDisplaySlot(DisplaySlot.SIDEBAR);
       
        s = o.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Number"));
       
       
    }
   
    @EventHandler
    public void onPlayerJoin(PlayerJoinEvent e) {
        Player p = e.getPlayer();
       
        p.setScoreboard(board);

I need help, can someone tell me how to add their name to the scoreboard, time, their rank, and the world they're in.

 

Check out this tutorial that Pogostick29dev made. He has lots of great tutorials on his YouTube channel.


This should show you how to make your scoreboard