Fixes

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/world/BauScoreboard.java

@@ -56,7 +56,7 @@ public class BauScoreboard implements Listener {
     public void handlePlayerJoin(PlayerJoinEvent event) {
         Player player = event.getPlayer();
 
-        SWScoreboard.createScoreboard(player, new ScoreboardCallback() {
+        SWScoreboard.impl.createScoreboard(player, new ScoreboardCallback() {
             @Override
             public HashMap<String, Integer> getData() {
                 Region region = Region.getRegion(player.getLocation());

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/FightScoreboard.java

@@ -60,17 +60,17 @@ public class FightScoreboard implements Listener, ScoreboardCallback {
 
     private FightScoreboard(){
         new StateDependentListener(ArenaMode.Replay, FightState.All, this);
-        Bukkit.getOnlinePlayers().forEach(player -> SWScoreboard.createScoreboard(player, this));
+        Bukkit.getOnlinePlayers().forEach(player -> SWScoreboard.impl.createScoreboard(player, this));
     }
 
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
-        SWScoreboard.createScoreboard(event.getPlayer(), this);
+        SWScoreboard.impl.createScoreboard(event.getPlayer(), this);
     }
 
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        SWScoreboard.removeScoreboard(event.getPlayer());
+        SWScoreboard.impl.removeScoreboard(event.getPlayer());
     }
 
     public void setTitle(String t) {

MissileWars/src/de/steamwar/misslewars/FightScoreboard.java

@@ -53,7 +53,7 @@ class FightScoreboard implements Listener {
 
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
-        SWScoreboard.createScoreboard(event.getPlayer(), new ScoreboardCallback() {
+        SWScoreboard.impl.createScoreboard(event.getPlayer(), new ScoreboardCallback() {
             @Override
             public String getTitle() {
                 return "§eMissileWars";
@@ -81,7 +81,7 @@ class FightScoreboard implements Listener {
 
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        SWScoreboard.removeScoreboard(event.getPlayer());
+        SWScoreboard.impl.removeScoreboard(event.getPlayer());
     }
 
     static Scoreboard getScoreboard() {

SpigotCore/SpigotCore_21/src/de/steamwar/scoreboard/SWScoreboard21.java

@@ -30,7 +30,7 @@ import org.bukkit.scoreboard.Scoreboard;
 import java.util.HashMap;
 import java.util.Map;
 
-public class SWScoreboard21 implements SWScoreboard.ISWScoreboard {
+public class SWScoreboard21 implements SWScoreboard {
 
     private static final HashMap<Player, ScoreboardCallback> playerBoards = new HashMap<>();
     private static final String SIDEBAR = "sw-sidebar";

SpigotCore/SpigotCore_8/src/de/steamwar/scoreboard/SWScoreboard8.java

@@ -29,7 +29,7 @@ import org.bukkit.entity.Player;
 import java.util.HashMap;
 import java.util.Map;
 
-public class SWScoreboard8 implements SWScoreboard.ISWScoreboard {
+public class SWScoreboard8 implements SWScoreboard {
     private static final Reflection.FieldAccessor<String> scoreboardName = Reflection.getField(FlatteningWrapper.scoreboardObjective, String.class, 0);
     private static final Reflection.FieldAccessor<Integer> scoreboardAction = Reflection.getField(FlatteningWrapper.scoreboardObjective, int.class, Core.getVersion() > 15 ? 3 : 0);
     private static final Class<?> scoreboardDisplayEnum = Reflection.getClass("{nms.world.scores.criteria}.IScoreboardCriteria$EnumScoreboardHealthDisplay");

SpigotCore/SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java

@@ -23,21 +23,9 @@ import de.steamwar.core.Core;
 import de.steamwar.core.VersionDependent;
 import org.bukkit.entity.Player;
 
-public class SWScoreboard {
-    private SWScoreboard() {}
+public interface SWScoreboard {
+    public static final SWScoreboard impl = VersionDependent.getVersionImpl(Core.getInstance());
 
-    private static final ISWScoreboard impl = VersionDependent.getVersionImpl(Core.getInstance());
-
-    public static boolean createScoreboard(Player player, ScoreboardCallback callback) {
-        return impl.createScoreboard(player, callback);
-    }
-
-    public static void removeScoreboard(Player player) {
-        impl.removeScoreboard(player);
-    }
-
-    public interface ISWScoreboard {
-        boolean createScoreboard(Player player, ScoreboardCallback callback);
-        void removeScoreboard(Player player);
-    }
+    boolean createScoreboard(Player player, ScoreboardCallback callback);
+    void removeScoreboard(Player player);
 }

TNTLeague/src/de/steamwar/tntleague/events/IngameListener.kt

@@ -43,7 +43,7 @@ object IngameListener: Listener {
 
     @EventHandler
     fun onJoin(e: PlayerJoinEvent) {
-        SWScoreboard.createScoreboard(e.player, TNTLeagueScoreboard(e.player))
+        SWScoreboard.impl.createScoreboard(e.player, TNTLeagueScoreboard(e.player))
     }
 
     @EventHandler

TNTLeague/src/de/steamwar/tntleague/game/TNTLeagueGame.kt

@@ -57,7 +57,7 @@ object TNTLeagueGame {
 
         state = GameState.RUNNING
 
-        plugin.server.onlinePlayers.forEach { SWScoreboard.createScoreboard(it, TNTLeagueScoreboard(it)) }
+        plugin.server.onlinePlayers.forEach { SWScoreboard.impl.createScoreboard(it, TNTLeagueScoreboard(it)) }
 
         blueTeam.start()
         redTeam.start()
@@ -101,7 +101,7 @@ object TNTLeagueGame {
 
         plugin.server.onlinePlayers.forEach {
             it.gameMode = GameMode.SPECTATOR
-            SWScoreboard.removeScoreboard(it)
+            SWScoreboard.impl.removeScoreboard(it)
             it.playSound(Sound.sound(org.bukkit.Sound.ENTITY_ENDER_DRAGON_DEATH.key, Sound.Source.MASTER, 1f, 1f))
         }