reformatted project

src/main/java/eu/mhsl/minenet/minigames/Main.java

@@ -24,16 +24,17 @@ public class Main {
     private final static Logger logger = Logger.getGlobal();
     public static ConfigurationNode globalConfig;
 
+    @SuppressWarnings("ResultOfMethodCallIgnored")
     public static void main(String[] args) throws ConfigurateException {
         //noinspection ResultOfMethodCallIgnored
         Resource.values(); // This initializes and preloads the enum and extracts the resources
         Languages.getInstance(); //Preload languages into the jvm
 
         globalConfig = YamlConfigurationLoader
-                .builder()
+            .builder()
-                .path(Resource.CONFIG.getPath())
+            .path(Resource.CONFIG.getPath())
-                .build()
+            .build()
-                .load();
+            .load();
 
         ConfigurationNode serverConfig = globalConfig.node("server");
 

src/main/java/eu/mhsl/minenet/minigames/Resource.java

@@ -21,6 +21,7 @@ public enum Resource {
 
     private final Path path;
     private final String name;
+
     Resource(String name, boolean keepOutdated) {
         this.name = name;
         this.path = Path.of("resources/" + name);
@@ -28,7 +29,7 @@ public enum Resource {
         try {
             Logger.getLogger("ressource").info("extracting resource " + name + " ... ");
             ResourceUtils.extractResource(name, keepOutdated);
-        } catch (URISyntaxException | IOException e) {
+        } catch(URISyntaxException | IOException e) {
             throw new RuntimeException(e);
         }
     }
@@ -38,10 +39,10 @@ public enum Resource {
     }
 
     public Path getPath() {
-        return path;
+        return this.path;
     }
 
     public String getName() {
-        return name;
+        return this.name;
     }
 }

src/main/java/eu/mhsl/minenet/minigames/api/Controller.java

@@ -12,11 +12,11 @@ public abstract class Controller<Q, R> implements Route {
 
     @SuppressWarnings("unchecked")
     public Controller() {
-        this.requestType = ((Class<Q>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0]);
+        this.requestType = ((Class<Q>) ((ParameterizedType) this.getClass().getGenericSuperclass()).getActualTypeArguments()[0]);
     }
 
     @Override
-    public Object handle(Request request, Response response) throws Exception {
+    public Object handle(Request request, Response response) {
         response.header("Access-Control-Allow-Origin", "*");
         response.header("Access-Control-Allow-Methods", "*");
 
@@ -28,7 +28,7 @@ public abstract class Controller<Q, R> implements Route {
             req = new Gson().fromJson(request.body(), this.requestType);
         }
 
-        return new Gson().toJson(handle(req, response));
+        return new Gson().toJson(this.handle(req, response));
     }
 
     public abstract R handle(Q request, Response response);

src/main/java/eu/mhsl/minenet/minigames/api/HttpServer.java

@@ -10,6 +10,7 @@ import static spark.Spark.*;
 
 public class HttpServer {
     private static final ConfigurationNode apiConfig = Main.globalConfig.node("api");
+
     public HttpServer() {
         if(!apiConfig.node("enabled").getBoolean()) return;
 

src/main/java/eu/mhsl/minenet/minigames/api/routes/closeRoom/CloseRoom.java

@@ -6,8 +6,12 @@ import spark.Response;
 
 import java.util.UUID;
 
-record Req(UUID room) {}
+record Req(UUID room) {
-record Resp() {}
+}
+
+record Resp() {
+}
+
 public class CloseRoom extends Controller<Req, Resp> {
     @Override
     public Resp handle(Req request, Response response) {

src/main/java/eu/mhsl/minenet/minigames/api/routes/createRoom/CreateRoom.java

@@ -6,8 +6,12 @@ import spark.Response;
 
 import java.util.UUID;
 
-record Req() {}
+record Req() {
-record Resp(UUID uuid) {}
+}
+
+record Resp(UUID uuid) {
+}
+
 public class CreateRoom extends Controller<Req, Resp> {
     @Override
     public Resp handle(Req request, Response response) {

src/main/java/eu/mhsl/minenet/minigames/api/routes/queueRoom/QueueRoom.java

@@ -8,8 +8,12 @@ import spark.Response;
 
 import java.util.UUID;
 
-record Req(UUID player, UUID room) {}
+record Req(UUID player, UUID room) {
-record Resp(String error) {}
+}
+
+record Resp(String error) {
+}
+
 public class QueueRoom extends Controller<Req, Resp> {
     @Override
     public Resp handle(Req request, Response response) {

src/main/java/eu/mhsl/minenet/minigames/command/Commands.java

@@ -1,9 +1,8 @@
 package eu.mhsl.minenet.minigames.command;
 
-import eu.mhsl.minenet.minigames.command.privileged.SkinCommand;
-import eu.mhsl.minenet.minigames.command.privileged.*;
 import eu.mhsl.minenet.minigames.command.anonymous.HubCommand;
 import eu.mhsl.minenet.minigames.command.anonymous.LeaveCommand;
+import eu.mhsl.minenet.minigames.command.privileged.*;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import net.minestom.server.MinecraftServer;
@@ -33,10 +32,6 @@ public enum Commands {
     PLAYERLIMIT(new PlayerLimitCommand()),
     SETMEMORIAL(new SetMemorialCommand());
 
-    Commands(Command handler) {
-        MinecraftServer.getCommandManager().register(handler);
-    }
-
     static {
         MinecraftServer.getCommandManager().setUnknownCommandCallback((sender, command) -> {
             if(command.isBlank()) return;
@@ -47,4 +42,8 @@ public enum Commands {
                 .send(sender);
         });
     }
+
+    Commands(Command handler) {
+        MinecraftServer.getCommandManager().register(handler);
+    }
 }

src/main/java/eu/mhsl/minenet/minigames/command/PrivilegedCommand.java

@@ -11,20 +11,21 @@ import java.util.List;
 
 public class PrivilegedCommand extends Command {
     private final List<CommandCondition> conditions = new ArrayList<>();
+
     public PrivilegedCommand(@NotNull String name, @Nullable String... aliases) {
         super(name, aliases);
-        construct();
+        this.construct();
     }
 
     public PrivilegedCommand(@NotNull String name) {
         super(name);
-        construct();
+        this.construct();
     }
 
     private void construct() {
-        addCondition(isPrivileged());
+        this.addCondition(this.isPrivileged());
 
-        setCondition((sender, commandString) -> conditions.parallelStream().allMatch(condition -> condition.canUse(sender, commandString)));
+        this.setCondition((sender, commandString) -> this.conditions.parallelStream().allMatch(condition -> condition.canUse(sender, commandString)));
     }
 
     protected CommandCondition isPrivileged() {
@@ -32,6 +33,6 @@ public class PrivilegedCommand extends Command {
     }
 
     protected void addCondition(CommandCondition condition) {
-        conditions.add(condition);
+        this.conditions.add(condition);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/anonymous/HubCommand.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.command.anonymous;
 
-import eu.mhsl.minenet.minigames.util.MoveInstance;
 import eu.mhsl.minenet.minigames.instance.hub.Hub;
 import eu.mhsl.minenet.minigames.instance.room.Room;
+import eu.mhsl.minenet.minigames.util.MoveInstance;
 import net.minestom.server.command.builder.Command;
 import net.minestom.server.entity.Player;
 
@@ -10,12 +10,12 @@ public class HubCommand extends Command {
     public HubCommand() {
         super("hub");
 
-        setCondition(
+        this.setCondition(
             (sender, commandString) ->
                 ((Player) sender).getInstance() instanceof Room room && !room.apiDriven
         );
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             if(Room.getRoom((Player) sender).orElseThrow().apiDriven) return;
             Room.unsetRoom((Player) sender);
             MoveInstance.move((Player) sender, Hub.INSTANCE);

src/main/java/eu/mhsl/minenet/minigames/command/anonymous/LeaveCommand.java

@@ -9,8 +9,8 @@ public class LeaveCommand extends Command {
     public LeaveCommand() {
         super("leave");
 
-        setCondition((sender, commandString) -> ((Player) sender).getInstance() instanceof Game);
+        this.setCondition((sender, commandString) -> ((Player) sender).getInstance() instanceof Game);
 
-        setDefaultExecutor((sender, context) -> Room.setOwnRoom((Player) sender));
+        this.setDefaultExecutor((sender, context) -> Room.setOwnRoom((Player) sender));
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/DebugCommand.java

@@ -14,26 +14,26 @@ public class DebugCommand extends PrivilegedCommand {
     public DebugCommand() {
         super("debug");
 
-        setDefaultExecutor((sender, args) -> {
+        this.setDefaultExecutor((sender, args) -> {
             new ChatMessage(Icon.CHAT).appendTranslated("sample").send(sender);
             new ActionBarMessage().appendTranslated("sample").send(sender);
             new TitleMessage().subtitle(subtitleMessage -> subtitleMessage.appendTranslated("sample")).appendTranslated("sample").send(sender);
             List<String> testplayers = new ArrayList<>() {
                 {
-                    add("MineTec");
+                    this.add("MineTec");
-                    add("Goldi187");
+                    this.add("Goldi187");
-                    add("Test");
+                    this.add("Test");
                 }
             };
             new ChatMessage(Icon.STAR, true)
-                    .appendTranslated("score#result")
+                .appendTranslated("score#result")
-                    .newLine()
+                .newLine()
-                    .indent()
+                .indent()
-                    .numberedList(testplayers)
+                .numberedList(testplayers)
-                    .undent()
+                .undent()
-                    .newLine()
+                .newLine()
-                    .appendTranslated("score#thanks")
+                .appendTranslated("score#thanks")
-                    .send(sender);
+                .send(sender);
 
             new ChatMessage(Icon.SCIENCE).appendStatic(((Player) sender).getUuid().toString()).send(sender);
         });

src/main/java/eu/mhsl/minenet/minigames/command/privileged/FlyCommand.java

@@ -8,7 +8,7 @@ public class FlyCommand extends PrivilegedCommand {
     public FlyCommand() {
         super("fly");
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             Player p = (Player) sender;
             p.setVelocity(new Vec(0, 5, 0));
             p.setFlying(!p.isFlying());

src/main/java/eu/mhsl/minenet/minigames/command/privileged/GameStartCommand.java

@@ -7,11 +7,11 @@ import net.minestom.server.entity.Player;
 public class GameStartCommand extends PrivilegedCommand {
     public GameStartCommand() {
         super("gameStart");
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             Player player = (Player) sender;
             if(player.getInstance() instanceof StatelessGame game) {
                 game.startAccessor();
             }
-         });
+        });
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/GameStopCommand.java

@@ -7,7 +7,7 @@ import net.minestom.server.entity.Player;
 public class GameStopCommand extends PrivilegedCommand {
     public GameStopCommand() {
         super("gameStop");
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             Player player = (Player) sender;
             if(player.getInstance() instanceof StatelessGame game) {
                 game.stop();

src/main/java/eu/mhsl/minenet/minigames/command/privileged/GameTimeoutCommand.java

@@ -12,7 +12,7 @@ public class GameTimeoutCommand extends PrivilegedCommand {
 
         ArgumentInteger timeout = ArgumentType.Integer("timeout");
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             Player player = (Player) sender;
             if(player.getInstance() instanceof StatelessGame game) {
                 game.setTimeLimit(context.get(timeout));

src/main/java/eu/mhsl/minenet/minigames/command/privileged/GamemodeCommand.java

@@ -11,9 +11,9 @@ public class GamemodeCommand extends PrivilegedCommand {
         super("gamemode", "gm");
 
 
-        addSyntax((sender, context) -> ((Player) sender).setGameMode(
+        this.addSyntax((sender, context) -> ((Player) sender).setGameMode(
                 context.get("target")),
-                ArgumentType.Enum("target", GameMode.class).setFormat(ArgumentEnum.Format.LOWER_CASED)
+            ArgumentType.Enum("target", GameMode.class).setFormat(ArgumentEnum.Format.LOWER_CASED)
         );
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/GcCommand.java

@@ -1,17 +1,18 @@
 package eu.mhsl.minenet.minigames.command.privileged;
 
 import eu.mhsl.minenet.minigames.command.PrivilegedCommand;
-import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.message.Icon;
+import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.util.Monitoring;
 
 public class GcCommand extends PrivilegedCommand {
     private static long lastRun = System.currentTimeMillis();
+
     public GcCommand() {
         super("gc");
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
-            long nextRun = (lastRun - (System.currentTimeMillis() - 30*1000)) / 1000;
+            long nextRun = (lastRun - (System.currentTimeMillis() - 30 * 1000)) / 1000;
             if(nextRun > 0) {
                 new ChatMessage(Icon.ERROR).appendStatic("Please wait ").appendStatic(String.valueOf(nextRun)).appendStatic(" seconds before running GC again!").send(sender);
                 return;
@@ -24,10 +25,10 @@ public class GcCommand extends PrivilegedCommand {
             long after = Monitoring.getRamUsage();
 
             new ChatMessage(Icon.SUCCESS).appendStatic("Garbage collector ran successfully!").newLine()
-                    .appendStatic("before: ").appendStatic(String.valueOf(before)).appendStatic("MB").newLine()
+                .appendStatic("before: ").appendStatic(String.valueOf(before)).appendStatic("MB").newLine()
-                    .appendStatic("now: ").appendStatic(String.valueOf(after)).appendStatic("MB").newLine()
+                .appendStatic("now: ").appendStatic(String.valueOf(after)).appendStatic("MB").newLine()
-                    .appendStatic("difference: ").appendStatic(String.valueOf(before-after)).appendStatic("MB")
+                .appendStatic("difference: ").appendStatic(String.valueOf(before - after)).appendStatic("MB")
-                    .send(sender);
+                .send(sender);
         });
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/InstanceProxyMoveCommand.java

@@ -13,7 +13,7 @@ public class InstanceProxyMoveCommand extends PrivilegedCommand {
 
         ArgumentWord serverArgument = new ArgumentWord("server");
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             Instance room = ((Player) sender).getInstance();
             room.getPlayers().forEach(player -> {
                 Room.unsetRoom(player);

src/main/java/eu/mhsl/minenet/minigames/command/privileged/KickCommand.java

@@ -11,17 +11,17 @@ public class KickCommand extends PrivilegedCommand {
     public KickCommand() {
         super("kick");
 
-        addSyntax(
+        this.addSyntax(
             (sender, context) ->
-                kick(context.getRaw("player"), ""),
+                this.kick(context.getRaw("player"), ""),
-                ArgumentType.Entity("player").onlyPlayers(true)
+            ArgumentType.Entity("player").onlyPlayers(true)
         );
 
-        addSyntax(
+        this.addSyntax(
             (sender, context) ->
-                kick(context.getRaw("player"), context.getRaw("reason")),
+                this.kick(context.getRaw("player"), context.getRaw("reason")),
-                ArgumentType.Entity("player").onlyPlayers(true),
+            ArgumentType.Entity("player").onlyPlayers(true),
-                ArgumentType.String("reason")
+            ArgumentType.String("reason")
         );
     }
 

src/main/java/eu/mhsl/minenet/minigames/command/privileged/LangTestCommand.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.command.privileged;
 
 import eu.mhsl.minenet.minigames.command.PrivilegedCommand;
-import eu.mhsl.minenet.minigames.lang.Languages;
 import eu.mhsl.minenet.minigames.lang.Lang;
+import eu.mhsl.minenet.minigames.lang.Languages;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.TranslatableMessage;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
@@ -13,11 +13,11 @@ public class LangTestCommand extends PrivilegedCommand {
     public LangTestCommand() {
         super("langtest");
 
-        setDefaultExecutor((sender, context) -> sendMessage(Languages.getInstance().getLanguage((Player) sender), "sample").send(sender));
+        this.setDefaultExecutor((sender, context) -> this.sendMessage(Languages.getInstance().getLanguage((Player) sender), "sample").send(sender));
 
         var targetString = ArgumentType.String("mapId");
 
-        addSyntax((sender, context) -> sendMessage(Languages.getInstance().getLanguage((Player) sender), context.get("mapId")).send(sender), targetString);
+        this.addSyntax((sender, context) -> this.sendMessage(Languages.getInstance().getLanguage((Player) sender), context.get("mapId")).send(sender), targetString);
     }
 
     private TranslatableMessage sendMessage(Lang lang, String mapId) {

src/main/java/eu/mhsl/minenet/minigames/command/privileged/OpCommand.java

@@ -11,7 +11,7 @@ public class OpCommand extends PrivilegedCommand {
     public OpCommand() {
         super("op");
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             Player target = MinecraftServer.getConnectionManager().getOnlinePlayerByUsername(context.getRaw("target"));
             if(target != null) {
                 target.setPermissionLevel(4);

src/main/java/eu/mhsl/minenet/minigames/command/privileged/PlayerLimitCommand.java

@@ -10,8 +10,9 @@ public class PlayerLimitCommand extends PrivilegedCommand {
 
         ArgumentInteger count = ArgumentType.Integer("count");
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> System.setProperty(
-            System.setProperty("minenet.playerlimit", String.valueOf(context.get(count)));
+            "minenet.playerlimit",
-        }, count);
+            String.valueOf(context.get(count))
+        ), count);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/PublishRewardCommand.java

@@ -13,10 +13,11 @@ import java.net.http.HttpResponse;
 
 public class PublishRewardCommand extends PrivilegedCommand {
     private final HttpClient rewardPublishClient = HttpClient.newHttpClient();
+
     public PublishRewardCommand() {
         super("publishReward");
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             try {
                 Room room = Room.getRoom((Player) sender).orElseThrow();
                 TournamentDisplay world = new TournamentDisplay(room.getTournament());
@@ -24,14 +25,14 @@ public class PublishRewardCommand extends PrivilegedCommand {
 
                 String rewardRequestJson = new Gson().toJson(room.getTournament().getRewards());
                 HttpRequest giveRewardsRequest = HttpRequest.newBuilder()
-                        .uri(new URI("http://10.20.7.1:8080/api/event/reward"))
+                    .uri(new URI("http://10.20.7.1:8080/api/event/reward"))
-                        .POST(HttpRequest.BodyPublishers.ofString(rewardRequestJson))
+                    .POST(HttpRequest.BodyPublishers.ofString(rewardRequestJson))
-                        .build();
+                    .build();
 
                 room.getTournament().getRewards();
-                HttpResponse<Void> rawResponse = rewardPublishClient.send(giveRewardsRequest, HttpResponse.BodyHandlers.discarding());
+                HttpResponse<Void> rawResponse = this.rewardPublishClient.send(giveRewardsRequest, HttpResponse.BodyHandlers.discarding());
                 sender.sendMessage(String.format("Rewards published: HTTP %s", rawResponse.statusCode()));
-            } catch (Exception e) {
+            } catch(Exception e) {
                 sender.sendMessage(e.getMessage());
             }
         });

src/main/java/eu/mhsl/minenet/minigames/command/privileged/RefreshCommandsCommand.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.command.privileged;
 
 import eu.mhsl.minenet.minigames.command.PrivilegedCommand;
-import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.message.Icon;
+import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.entity.Player;
 
@@ -10,7 +10,7 @@ public class RefreshCommandsCommand extends PrivilegedCommand {
     public RefreshCommandsCommand() {
         super("refreshCommands");
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             MinecraftServer.getConnectionManager().getOnlinePlayers().forEach(Player::refreshCommands);
             new ChatMessage(Icon.SUCCESS).appendStatic("Updated command syntax!").send(sender);
         });

src/main/java/eu/mhsl/minenet/minigames/command/privileged/RoomCommand.java

@@ -1,10 +1,10 @@
 package eu.mhsl.minenet.minigames.command.privileged;
 
 import eu.mhsl.minenet.minigames.command.PrivilegedCommand;
+import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.TranslatableMessage;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
-import eu.mhsl.minenet.minigames.instance.room.Room;
 import net.minestom.server.entity.Player;
 
 import java.util.stream.Collectors;
@@ -13,14 +13,14 @@ public class RoomCommand extends PrivilegedCommand {
     public RoomCommand() {
         super("room");
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             TranslatableMessage out = new ChatMessage(Icon.SCIENCE).appendStatic("Rooms:").newLine();
 
             Room.getAllRooms().forEach((roomInstance) -> out
-                    .newLine()
+                .newLine()
-                    .appendStatic("Owner: ").appendStatic(roomInstance.getOwner() != null ? roomInstance.getOwner().getUsername() : "none").newLine()
+                .appendStatic("Owner: ").appendStatic(roomInstance.getOwner() != null ? roomInstance.getOwner().getUsername() : "none").newLine()
-                    .appendStatic("Players: ").appendStatic(String.valueOf(roomInstance.getAllMembers().size())).newLine()
+                .appendStatic("Players: ").appendStatic(String.valueOf(roomInstance.getAllMembers().size())).newLine()
-                    .list(roomInstance.getAllMembers().stream().map(Player::getUsername).collect(Collectors.toList())).newLine());
+                .list(roomInstance.getAllMembers().stream().map(Player::getUsername).collect(Collectors.toList())).newLine());
 
             out.send(sender);
         });

src/main/java/eu/mhsl/minenet/minigames/command/privileged/SetMemorialCommand.java

@@ -20,37 +20,37 @@ public class SetMemorialCommand extends PrivilegedCommand {
         ArgumentString titleArgument = ArgumentType.String("title");
         ArgumentString loreArgument = ArgumentType.String("lore");
 
-        materialArgument.setSuggestionCallback((sender, context, suggestion) -> {
+        materialArgument.setSuggestionCallback(
-            Material
+            (sender, context, suggestion) -> Material
-                    .values()
+                .values()
-                    .stream()
+                .stream()
-                    .map(material -> new SuggestionEntry(material.name(), Component.text(material.name())))
+                .map(material -> new SuggestionEntry(material.name(), Component.text(material.name())))
-                    .forEach(suggestion::addEntry);
+                .forEach(suggestion::addEntry)
-        });
+        );
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             Room
-                    .getRoom((Player) sender)
+                .getRoom((Player) sender)
-                    .orElseThrow()
+                .orElseThrow()
-                    .getTournament()
+                .getTournament()
-                    .setMemorialConfiguration(
+                .setMemorialConfiguration(
-                            new MemorialConfiguration(
+                    new MemorialConfiguration(
-                                    Material.fromNamespaceId(context.get(materialArgument)),
+                        Material.fromNamespaceId(context.get(materialArgument)),
-                                    context.get(titleArgument),
+                        context.get(titleArgument),
-                                    context.get(loreArgument)
+                        context.get(loreArgument)
-                            )
+                    )
-                    );
+                );
 
             sender.sendMessage(
-                    Component.text()
+                Component.text()
-                            .append(Component.text("Memorial gesetzt:", NamedTextColor.GOLD))
+                    .append(Component.text("Memorial gesetzt:", NamedTextColor.GOLD))
-                            .appendNewline()
+                    .appendNewline()
-                            .append(Component.text(context.get(materialArgument), NamedTextColor.AQUA))
+                    .append(Component.text(context.get(materialArgument), NamedTextColor.AQUA))
-                            .appendNewline()
+                    .appendNewline()
-                            .append(Component.text(context.get(titleArgument), NamedTextColor.RED))
+                    .append(Component.text(context.get(titleArgument), NamedTextColor.RED))
-                            .appendNewline()
+                    .appendNewline()
-                            .append(Component.text(context.get(loreArgument), NamedTextColor.DARK_RED))
+                    .append(Component.text(context.get(loreArgument), NamedTextColor.DARK_RED))
-                            .build()
+                    .build()
             );
         }, materialArgument, titleArgument, loreArgument);
     }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/SetRewardCommand.java

@@ -22,34 +22,34 @@ public class SetRewardCommand extends PrivilegedCommand {
         ArgumentWord materialArgument = ArgumentType.Word("material");
         ArgumentStringArray amountsArgument = ArgumentType.StringArray("amount");
 
-        materialArgument.setSuggestionCallback((sender, context, suggestion) -> {
+        materialArgument.setSuggestionCallback(
-            Material
+            (sender, context, suggestion) -> Material
-                    .values()
+                .values()
-                    .stream()
+                .stream()
-                    .map(material -> new SuggestionEntry(material.name(), Component.text(material.name())))
+                .map(material -> new SuggestionEntry(material.name(), Component.text(material.name())))
-                    .forEach(suggestion::addEntry);
+                .forEach(suggestion::addEntry)
-        });
+        );
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             Room
-                    .getRoom((Player) sender)
+                .getRoom((Player) sender)
-                    .orElseThrow()
+                .orElseThrow()
-                    .getTournament()
+                .getTournament()
-                    .setRewardConfiguration(
+                .setRewardConfiguration(
-                            new RewardConfiguration(
+                    new RewardConfiguration(
-                                    Material.fromNamespaceId(context.get(materialArgument)),
+                        Material.fromNamespaceId(context.get(materialArgument)),
-                                    Arrays.stream(context.get(amountsArgument)).map(Integer::valueOf).collect(Collectors.toList())
+                        Arrays.stream(context.get(amountsArgument)).map(Integer::valueOf).collect(Collectors.toList())
-                            )
+                    )
-                    );
+                );
 
             sender.sendMessage(
-                    Component.text()
+                Component.text()
-                            .append(Component.text("Belohnung gesetzt:", NamedTextColor.GOLD))
+                    .append(Component.text("Belohnung gesetzt:", NamedTextColor.GOLD))
-                            .appendNewline()
+                    .appendNewline()
-                            .append(Component.text(context.get(materialArgument), NamedTextColor.AQUA))
+                    .append(Component.text(context.get(materialArgument), NamedTextColor.AQUA))
-                            .appendNewline()
+                    .appendNewline()
-                            .append(Component.text(String.join(", ", context.get(amountsArgument)), NamedTextColor.RED))
+                    .append(Component.text(String.join(", ", context.get(amountsArgument)), NamedTextColor.RED))
-                            .build()
+                    .build()
             );
         }, materialArgument, amountsArgument);
     }

src/main/java/eu/mhsl/minenet/minigames/command/privileged/SetRoomOwnerCommand.java

@@ -15,16 +15,16 @@ public class SetRoomOwnerCommand extends PrivilegedCommand {
     public SetRoomOwnerCommand() {
         super("setRoomOwner");
 
-        addCondition((sender, commandString) -> ((Player) sender).getInstance() instanceof Room);
+        this.addCondition((sender, commandString) -> ((Player) sender).getInstance() instanceof Room);
 
-        setDefaultExecutor((sender, context) -> {
+        this.setDefaultExecutor((sender, context) -> {
             if(sender instanceof Player p) {
                 Room.getRoom(p).orElseThrow().setOwner(p);
                 new ChatMessage(Icon.SUCCESS).appendTranslated("room#ownerSelf").send(sender);
             }
         });
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             System.out.println("Test");
             if(sender instanceof Player p) {
                 Player newOwner = MinecraftServer.getConnectionManager().getOnlinePlayerByUsername(context.getRaw("player"));

src/main/java/eu/mhsl/minenet/minigames/command/privileged/SkinCommand.java

@@ -9,7 +9,7 @@ public class SkinCommand extends PrivilegedCommand {
     public SkinCommand() {
         super("skin");
 
-        addSyntax((sender, context) -> {
+        this.addSyntax((sender, context) -> {
             if(sender instanceof Player p) {
                 p.setSkin(PlayerSkin.fromUsername(context.getRaw("target")));
             }

src/main/java/eu/mhsl/minenet/minigames/handler/Listeners.java

@@ -1,6 +1,9 @@
 package eu.mhsl.minenet.minigames.handler;
 
-import eu.mhsl.minenet.minigames.handler.global.*;
+import eu.mhsl.minenet.minigames.handler.global.AddEntityToInstanceEventListener;
+import eu.mhsl.minenet.minigames.handler.global.ChatFormatHandler;
+import eu.mhsl.minenet.minigames.handler.global.PlayerLeaveHandler;
+import eu.mhsl.minenet.minigames.handler.global.PlayerLoginHandler;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.event.EventListener;
 

src/main/java/eu/mhsl/minenet/minigames/handler/global/PlayerLoginHandler.java

@@ -2,13 +2,13 @@ package eu.mhsl.minenet.minigames.handler.global;
 
 import eu.mhsl.minenet.minigames.Main;
 import eu.mhsl.minenet.minigames.api.QueuedPlayerRooms;
+import eu.mhsl.minenet.minigames.instance.hub.Hub;
 import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.instance.transfer.Transfer;
 import eu.mhsl.minenet.minigames.skin.SkinCache;
 import eu.mhsl.minenet.minigames.util.MoveInstance;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.entity.Player;
-import eu.mhsl.minenet.minigames.instance.hub.Hub;
 import net.minestom.server.event.EventListener;
 import net.minestom.server.event.player.AsyncPlayerConfigurationEvent;
 import net.minestom.server.network.packet.server.play.TeamsPacket;
@@ -61,7 +61,8 @@ public class PlayerLoginHandler implements EventListener<AsyncPlayerConfiguratio
             if(Objects.requireNonNull(Main.globalConfig.node("admins").getList(String.class)).stream().anyMatch(s -> s.equalsIgnoreCase(p.getUsername()))) {
                 p.setPermissionLevel(4);
             }
-        } catch (SerializationException | NullPointerException ignored) {}
+        } catch(SerializationException | NullPointerException ignored) {
+        }
 
         Logger.getLogger("user").info(p.getUsername() + " joined");
 

src/main/java/eu/mhsl/minenet/minigames/instance/Dimension.java

@@ -10,39 +10,40 @@ import net.minestom.server.world.DimensionType;
  */
 public enum Dimension {
     OVERWORLD(
-            NamespaceID.from("minenet:fullbright_overworld"),
+        NamespaceID.from("minenet:fullbright_overworld"),
-            DimensionType
+        DimensionType
-                    .builder()
+            .builder()
-                    .ambientLight(2.0f)
+            .ambientLight(2.0f)
-                    .build()
+            .build()
     ),
 
     NETHER(
-            NamespaceID.from("minenet:fullbright_nether"),
+        NamespaceID.from("minenet:fullbright_nether"),
-            DimensionType
+        DimensionType
-                    .builder()
+            .builder()
-                    .ambientLight(2.0f)
+            .ambientLight(2.0f)
-                    .effects("minecraft:the_nether")
+            .effects("minecraft:the_nether")
-                    .build()
+            .build()
     ),
 
     THE_END(
-            NamespaceID.from("minenet:fullbright_end"),
+        NamespaceID.from("minenet:fullbright_end"),
-            DimensionType
+        DimensionType
-                    .builder()
+            .builder()
-                    .ambientLight(2.0f)
+            .ambientLight(2.0f)
-                    .effects("minecraft:the_end")
+            .effects("minecraft:the_end")
-                    .build()
+            .build()
     );
 
     public final DimensionType DIMENSION;
     public final NamespaceID namespaceID;
     public final DynamicRegistry.Key<DimensionType> key;
+
     Dimension(NamespaceID namespaceID, DimensionType dimType) {
         this.DIMENSION = dimType;
         this.namespaceID = namespaceID;
 
-        this.key = MinecraftServer.getDimensionTypeRegistry().register(namespaceID, DIMENSION);
+        this.key = MinecraftServer.getDimensionTypeRegistry().register(namespaceID, this.DIMENSION);
     }
 
 }

src/main/java/eu/mhsl/minenet/minigames/instance/MineNetInstance.java

@@ -7,7 +7,6 @@ import net.minestom.server.event.instance.AddEntityToInstanceEvent;
 import net.minestom.server.event.instance.RemoveEntityFromInstanceEvent;
 import net.minestom.server.instance.Instance;
 import net.minestom.server.instance.InstanceContainer;
-import net.minestom.server.instance.InstanceManager;
 import net.minestom.server.registry.DynamicRegistry;
 import net.minestom.server.timer.TaskSchedule;
 import net.minestom.server.world.DimensionType;
@@ -19,9 +18,9 @@ public class MineNetInstance extends InstanceContainer {
         super(UUID.randomUUID(), type);
         MinecraftServer.getInstanceManager().registerInstance(this);
 
-        eventNode()
+        this.eventNode()
-                .addListener(AddEntityToInstanceEvent.class, this::onEntityAdd)
+            .addListener(AddEntityToInstanceEvent.class, this::onEntityAdd)
-                .addListener(RemoveEntityFromInstanceEvent.class, this::onEntityRemove);
+            .addListener(RemoveEntityFromInstanceEvent.class, this::onEntityRemove);
     }
 
     private void onEntityRemove(RemoveEntityFromInstanceEvent removeEntityFromInstanceEvent) {
@@ -38,6 +37,7 @@ public class MineNetInstance extends InstanceContainer {
 
     /**
      * Called when Player joins this instance
+     *
      * @param p player who is joining
      * @return setCanceled
      */
@@ -47,18 +47,15 @@ public class MineNetInstance extends InstanceContainer {
 
     /**
      * Called when Player leaves this instance
+     *
      * @param p player who is leaving
      */
     protected void onPlayerLeave(Player p) {
 
     }
 
-    /**
-     *
-     * @param target
-     */
     public void destroy(Instance target) {
-        getPlayers().forEach(player -> {
+        this.getPlayers().forEach(player -> {
             if(target != null)
                 player.setInstance(target);
             else
@@ -66,9 +63,9 @@ public class MineNetInstance extends InstanceContainer {
         });
 
         MinecraftServer.getSchedulerManager().scheduleTask(
-                () -> MinecraftServer.getInstanceManager().unregisterInstance(this),
+            () -> MinecraftServer.getInstanceManager().unregisterInstance(this),
-                TaskSchedule.seconds(10),
+            TaskSchedule.seconds(10),
-                TaskSchedule.stop()
+            TaskSchedule.stop()
         );
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/Game.java

@@ -1,14 +1,14 @@
 package eu.mhsl.minenet.minigames.instance.game;
 
 import eu.mhsl.minenet.minigames.instance.MineNetInstance;
+import eu.mhsl.minenet.minigames.instance.Spawnable;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.Option;
+import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.score.Score;
 import eu.mhsl.minenet.minigames.util.CommonEventHandles;
-import eu.mhsl.minenet.minigames.instance.Spawnable;
-import eu.mhsl.minenet.minigames.instance.room.Room;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
 import net.minestom.server.entity.Player;
@@ -28,34 +28,26 @@ import java.util.concurrent.CompletableFuture;
 import java.util.logging.Logger;
 
 public abstract class Game extends MineNetInstance implements Spawnable {
-
+    protected final Random rnd = new Random();
+    protected final Logger logger;
     protected Room parentRoom;
     protected boolean isRunning = false;
     protected boolean isBeforeBeginning = true;
 
-    protected final Random rnd = new Random(); //TODO better way than ths?
-
-    protected final Logger logger;
-
     public Game(DynamicRegistry.Key<DimensionType> dimensionType) {
         super(dimensionType);
 
         MinecraftServer.getInstanceManager().registerInstance(this);
 
-        logger = Logger.getLogger("Game:" + getUuid());
+        this.logger = Logger.getLogger("Game:" + this.getUuid());
 
-        eventNode()
+        this.eventNode()
             .addListener(PlayerMoveEvent.class, this::onPlayerMove)
             .addListener(PlayerBlockBreakEvent.class, this::onBlockBreak)
             .addListener(PlayerBlockPlaceEvent.class, this::onBlockPlace)
             .addListener(ItemDropEvent.class, this::onItemDrop);
     }
 
-    public Game setParent(Room parentRoom) {
-        this.parentRoom = parentRoom;
-        return this;
-    }
-
     public static void initialize(GameFactory factory, List<Option<?>> options, Player owner) {
         try {
             Room originRoom = Room.getRoom(owner).orElseThrow();
@@ -69,18 +61,23 @@ public abstract class Game extends MineNetInstance implements Spawnable {
                 .appendTranslated(factory.description())
                 .send(originRoom.getAllMembers());
 
-        } catch (Exception e) {
+        } catch(Exception e) {
             new ChatMessage(Icon.ERROR).appendStatic("Instance crashed: " + e.getMessage()).send(owner);
             MinecraftServer.getSchedulerManager().scheduleNextTick(() -> Room.getRoom(owner).orElseThrow().moveMembersToRoomLobby());
             e.printStackTrace(System.err);
         }
     }
 
+    public Game setParent(Room parentRoom) {
+        this.parentRoom = parentRoom;
+        return this;
+    }
+
     /**
      * Load and start countdown
      */
     public void load() {
-        scheduler().submitTask(() -> {
+        this.scheduler().submitTask(() -> {
             CompletableFuture<Void> callback = new CompletableFuture<>();
             this.onLoad(callback);
 //            callback.whenComplete((unused, throwable) -> this.start());
@@ -90,13 +87,13 @@ public abstract class Game extends MineNetInstance implements Spawnable {
     }
 
     protected void start() {
-        isRunning = true;
+        this.isRunning = true;
-        isBeforeBeginning = false;
+        this.isBeforeBeginning = false;
         this.onStart();
     }
 
     public void stop() {
-        isRunning = false;
+        this.isRunning = false;
         this.onStop();
         this.unload();
     }
@@ -104,12 +101,12 @@ public abstract class Game extends MineNetInstance implements Spawnable {
     public void unload() {
         this.onUnload();
 
-        getPlayers().forEach(Room::setOwnRoom);
+        this.getPlayers().forEach(Room::setOwnRoom);
 
-        scheduler().scheduleTask(() -> {
+        this.scheduler().scheduleTask(() -> {
 
-            logger.info("stopping game instance " + this.uuid);
+            this.logger.info("stopping game instance " + this.uuid);
-            getPlayers().forEach(player -> player.kick("timeout"));
+            this.getPlayers().forEach(player -> player.kick("timeout"));
 
             MinecraftServer.getInstanceManager().unregisterInstance(this);
 
@@ -120,9 +117,14 @@ public abstract class Game extends MineNetInstance implements Spawnable {
         callback.complete(null);
     }
 
-    protected void onStart() {}
+    protected void onStart() {
-    protected void onStop() {}
+    }
-    protected void onUnload() {}
+
+    protected void onStop() {
+    }
+
+    protected void onUnload() {
+    }
 
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
 
@@ -146,7 +148,7 @@ public abstract class Game extends MineNetInstance implements Spawnable {
     }
 
     protected void checkAbandoned() {
-        scheduleNextTick((instance) -> {
+        this.scheduleNextTick((instance) -> {
             if(instance.getPlayers().isEmpty()) this.unload();
         });
     }
@@ -156,10 +158,10 @@ public abstract class Game extends MineNetInstance implements Spawnable {
     }
 
     public boolean isRunning() {
-        return isRunning;
+        return this.isRunning;
     }
 
     public Pos getSpawn() {
-        return new Pos(0,50,0);
+        return new Pos(0, 50, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/GameList.java

@@ -1,14 +1,14 @@
 package eu.mhsl.minenet.minigames.instance.game;
 
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.acidRain.AcidRainFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.anvilRun.AnvilRunFactory;
-import eu.mhsl.minenet.minigames.instance.game.stateless.types.blockBreakRace.BlockBreakRaceFactory;
-import eu.mhsl.minenet.minigames.instance.game.stateless.types.bowSpleef.BowSpleefFactory;
-import eu.mhsl.minenet.minigames.instance.game.stateless.types.elytraRace.ElytraRaceFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.backrooms.BackroomsFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.bedwars.BedwarsFactory;
-import eu.mhsl.minenet.minigames.instance.game.stateless.types.acidRain.AcidRainFactory;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.blockBreakRace.BlockBreakRaceFactory;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.bowSpleef.BowSpleefFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.deathcube.DeathcubeFactory;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.elytraRace.ElytraRaceFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.fastbridge.FastbridgeFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.highGround.HighGroundFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.jumpDive.JumpDiveFactory;
@@ -16,8 +16,8 @@ import eu.mhsl.minenet.minigames.instance.game.stateless.types.minerun.MinerunFa
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.spaceSnake.SpaceSnakeFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.spleef.SpleefFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.stickfight.StickFightFactory;
-import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.TetrisFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.sumo.SumoFactory;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.TetrisFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.tntrun.TntRunFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense.TowerdefenseFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.trafficlightrace.TrafficLightRaceFactory;
@@ -48,10 +48,12 @@ public enum GameList {
 
     private final GameFactory factory;
     private final GameType type;
+
     GameList(GameFactory factory, GameType type) {
         this.factory = factory;
         this.type = type;
     }
+
     public GameFactory getFactory() {
         return this.factory;
     }

src/main/java/eu/mhsl/minenet/minigames/instance/game/GameType.java

@@ -22,15 +22,15 @@ public enum GameType {
     }
 
     public Material getIcon() {
-        return icon;
+        return this.icon;
     }
 
     public TranslatedComponent getTitle() {
-        return title;
+        return this.title;
     }
 
     public TranslatedComponent getDescription() {
-        return description;
+        return this.description;
     }
 
 

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/StatelessGame.java

@@ -37,7 +37,7 @@ public class StatelessGame extends Game {
     }
 
     public String getName() {
-        return name;
+        return this.name;
     }
 
     public void setTimeLimit(int limit) {
@@ -47,24 +47,23 @@ public class StatelessGame extends Game {
             this.timePlayed = 0;
         }
         if(this.timeLimit > 0) {
-            this.timeLimitTask = scheduler().submitTask(() -> {
+            this.timeLimitTask = this.scheduler().submitTask(() -> {
-                if(!isRunning || timeLimit == 0) return TaskSchedule.stop();
+                if(!this.isRunning || this.timeLimit == 0) return TaskSchedule.stop();
-                if(timeLimit <= timePlayed) {
+                if(this.timeLimit <= this.timePlayed) {
-                    stop();
+                    this.stop();
                     return TaskSchedule.stop();
                 }
 
-                int timeLeft = timeLimit - timePlayed;
+                int timeLeft = this.timeLimit - this.timePlayed;
-                switch (timeLeft) {
+                switch(timeLeft) {
-                    case 90, 60, 30, 10, 5, 4, 3, 2, 1 ->
+                    case 90, 60, 30, 10, 5, 4, 3, 2, 1 -> new ChatMessage(Icon.TIME)
-                        new ChatMessage(Icon.TIME)
+                        .appendStatic(String.valueOf(timeLeft))
-                            .appendStatic(String.valueOf(timeLeft))
+                        .appendSpace()
-                            .appendSpace()
+                        .appendTranslated(timeLeft == 1 ? "common#secondsLeft_singular" : "common#secondsLeft_plural")
-                            .appendTranslated(timeLeft == 1 ? "common#secondsLeft_singular" : "common#secondsLeft_plural")
+                        .send(this.getPlayers());
-                            .send(getPlayers());
                 }
 
-                timePlayed++;
+                this.timePlayed++;
 
                 return TaskSchedule.seconds(1);
             }, ExecutionType.TICK_START);
@@ -84,7 +83,7 @@ public class StatelessGame extends Game {
         Duration fadeIn = Duration.ofMillis(300);
         Duration stay = Duration.ofMillis(700);
 
-        return new Countdown(TitleMessage.class)
+        return new Countdown()
             .countdown(
                 Audience.audience(this.getPlayers()),
                 5,
@@ -102,26 +101,27 @@ public class StatelessGame extends Game {
     public void startAccessor() {
         this.start();
     }
+
     @Override
     protected void start() {
-        score.setInstance(this);
+        this.score.setInstance(this);
-        score.attachListeners();
+        this.score.attachListeners();
 
-        countdownStart().thenRun(super::start);
+        this.countdownStart().thenRun(super::start);
     }
 
     @Override
     public void stop() {
-        isRunning = false;
+        this.isRunning = false;
         this.onStop();
-        getScore().insertRemainingPlayers(getPlayers());
+        this.getScore().insertRemainingPlayers(this.getPlayers());
-        this.publishScore(getScore());
+        this.publishScore(this.getScore());
 
-        countdownUnload();
+        this.countdownUnload();
     }
 
     private void countdownUnload() {
-        new TitleMessage(Duration.ofSeconds(1)).appendTranslated("score#done").send(getPlayers());
+        new TitleMessage(Duration.ofSeconds(1)).appendTranslated("score#done").send(this.getPlayers());
-        scheduler().scheduleTask(this::unload, TaskSchedule.seconds(5), TaskSchedule.stop());
+        this.scheduler().scheduleTask(this::unload, TaskSchedule.seconds(5), TaskSchedule.stop());
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/ConfigManager.java

@@ -5,12 +5,12 @@ import java.util.ArrayList;
 public class ConfigManager {
     private final ArrayList<Option<?>> items = new ArrayList<>();
 
-    public ConfigManager addOption(Option option) {
+    public ConfigManager addOption(Option<?> option) {
-        items.add(option);
+        this.items.add(option);
         return this;
     }
 
     public ArrayList<Option<?>> getAll() {
-        return items;
+        return this.items;
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/GameConfigurationInventory.java

@@ -4,15 +4,14 @@ import eu.mhsl.minenet.minigames.instance.game.Game;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.restriction.Restriction;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.restriction.RestrictionData;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.restriction.RestrictionHandler;
+import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.component.TranslatedComponent;
 import eu.mhsl.minenet.minigames.shared.inventory.InteractableInventory;
 import eu.mhsl.minenet.minigames.util.InventoryItemAlignment;
-import eu.mhsl.minenet.minigames.instance.room.Room;
 import net.kyori.adventure.sound.Sound;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.entity.Player;
-import net.minestom.server.event.EventListener;
 import net.minestom.server.event.instance.AddEntityToInstanceEvent;
 import net.minestom.server.event.instance.RemoveEntityFromInstanceEvent;
 import net.minestom.server.inventory.InventoryType;
@@ -40,54 +39,54 @@ public class GameConfigurationInventory extends InteractableInventory {
         this.factory = factory;
 
         room.eventNode()
-                .addListener(AddEntityToInstanceEvent.class, addEntityToInstanceEvent -> MinecraftServer.getSchedulerManager().scheduleNextTick(this::updatePlayButton))
+            .addListener(AddEntityToInstanceEvent.class, addEntityToInstanceEvent -> MinecraftServer.getSchedulerManager().scheduleNextTick(this::updatePlayButton))
-                .addListener(RemoveEntityFromInstanceEvent.class, removeEntityFromInstanceEvent -> MinecraftServer.getSchedulerManager().scheduleNextTick(this::updatePlayButton));
+            .addListener(RemoveEntityFromInstanceEvent.class, removeEntityFromInstanceEvent -> MinecraftServer.getSchedulerManager().scheduleNextTick(this::updatePlayButton));
 
         ConfigManager config = factory.configuration();
 
-        setClickableItem(
+        this.setClickableItem(
-                ItemStack.builder(Material.RED_WOOL)
+            ItemStack.builder(Material.RED_WOOL)
-                        .customName(
+                .customName(
-                                TranslatedComponent.byId("common#back")
+                    TranslatedComponent.byId("common#back")
-                                        .setColor(NamedTextColor.RED)
+                        .setColor(NamedTextColor.RED)
-                                        .getAssembled(p)
+                        .getAssembled(p)
-                        )
+                )
-                        .build(),
+                .build(),
-                0,
+            0,
-                itemClick -> itemClick.getPlayer().closeInventory(),
+            itemClick -> itemClick.getPlayer().closeInventory(),
-                true
+            true
         );
 
-        setDummyItem(Material.BLACK_STAINED_GLASS_PANE,1);
+        this.setDummyItem(Material.BLACK_STAINED_GLASS_PANE, 1);
 
-        setDummyItem(
+        this.setDummyItem(
-                ItemStack.builder(Material.NAME_TAG)
+            ItemStack.builder(Material.NAME_TAG)
-                        .customName(
+                .customName(
-                                factory.name().setColor(NamedTextColor.GOLD).getAssembled(p)
+                    factory.name().setColor(NamedTextColor.GOLD).getAssembled(p)
-                        )
+                )
-                        .build(),
+                .build(),
-                4
+            4
         );
 
-        setDummyItem(Material.BLACK_STAINED_GLASS_PANE,7);
+        this.setDummyItem(Material.BLACK_STAINED_GLASS_PANE, 7);
 
-        updatePlayButton();
+        this.updatePlayButton();
 
         for(int i = 9; i <= 17; i++) {
-            setDummyItem(Material.BLACK_STAINED_GLASS_PANE, i);
+            this.setDummyItem(Material.BLACK_STAINED_GLASS_PANE, i);
         }
 
         if(config == null) {
-            setDummyItem(
+            this.setDummyItem(
-                    ItemStack.builder(Material.BARRIER)
+                ItemStack.builder(Material.BARRIER)
-                            .customName(
+                    .customName(
-                                    TranslatedComponent.byId("room#noOption").setColor(NamedTextColor.RED).getAssembled(p)
+                        TranslatedComponent.byId("room#noOption").setColor(NamedTextColor.RED).getAssembled(p)
-                            )
+                    )
-                            .lore(
+                    .lore(
-                                    TranslatedComponent.assemble("room#noOptionDescription", p)
+                        TranslatedComponent.assemble("room#noOptionDescription", p)
-                            )
+                    )
-                            .build(),
+                    .build(),
-                    31
+                31
             );
 
         } else {
@@ -95,11 +94,11 @@ public class GameConfigurationInventory extends InteractableInventory {
             InventoryItemAlignment itemAlignment = new InventoryItemAlignment(config.getAll().size(), 3);
             for(Option<?> item : config.getAll()) {
                 InventoryItemAlignment.ItemOffset current = itemAlignment.next();
-                map.put(offset + current.get(), item);
+                this.map.put(offset + current.get(), item);
 
-                setDummyItem(
+                this.setDummyItem(
-                        item.getCurrent(p),
+                    item.getCurrent(p),
-                        offset + current.get()
+                    offset + current.get()
                 );
             }
         }
@@ -110,59 +109,59 @@ public class GameConfigurationInventory extends InteractableInventory {
     protected void onClick(Player player, int slot, ClickType clickType, InventoryConditionResult inventoryConditionResult) {
         inventoryConditionResult.setCancel(true);
 
-        if(!map.containsKey(slot)) return;
+        if(!this.map.containsKey(slot)) return;
 
-        Option<?> item = map.get(slot);
+        Option<?> item = this.map.get(slot);
-        setDummyItem(
+        this.setDummyItem(
-                item.getNext(p),
+            item.getNext(this.p),
-                slot
+            slot
         );
 
-        update();
+        this.update();
 
     }
 
     private void updatePlayButton() {
-        RestrictionHandler restrictionHandler = factory.globalRestrictions();
+        RestrictionHandler restrictionHandler = this.factory.globalRestrictions();
-        RestrictionData restrictionData = new RestrictionData(room);
+        RestrictionData restrictionData = new RestrictionData(this.room);
 
         if(restrictionHandler.canPlay(restrictionData)) {
 
-            setClickableItem(
+            this.setClickableItem(
-                    ItemStack.builder(restrictionHandler.getWarnings(restrictionData).size() > 0 ? Material.YELLOW_WOOL : Material.GREEN_WOOL)
+                ItemStack.builder(!restrictionHandler.getWarnings(restrictionData).isEmpty() ? Material.YELLOW_WOOL : Material.GREEN_WOOL)
-                            .customName(TranslatedComponent.byId("restriction#success").setColor(NamedTextColor.GREEN).getAssembled(p))
+                    .customName(TranslatedComponent.byId("restriction#success").setColor(NamedTextColor.GREEN).getAssembled(this.p))
-                            .lore(restrictionHandler.getWarnings(restrictionData).stream().map(translatedComponent -> translatedComponent.getAssembled(p)).collect(Collectors.toList()))
+                    .lore(restrictionHandler.getWarnings(restrictionData).stream().map(translatedComponent -> translatedComponent.getAssembled(this.p)).collect(Collectors.toList()))
-                            .build(),
+                    .build(),
-                    8,
+                8,
-                    itemClick -> Game.initialize(factory, map.values().stream().toList(), itemClick.getPlayer()),
+                itemClick -> Game.initialize(this.factory, this.map.values().stream().toList(), itemClick.getPlayer()),
-                    true
+                true
             );
 
         } else {
 
-            setClickableItem(
+            this.setClickableItem(
-                    ItemStack.builder(Material.RED_WOOL)
+                ItemStack.builder(Material.RED_WOOL)
-                            .customName(TranslatedComponent.byId("restriction#fail").setColor(NamedTextColor.RED).getAssembled(p))
+                    .customName(TranslatedComponent.byId("restriction#fail").setColor(NamedTextColor.RED).getAssembled(this.p))
-                            .lore(
+                    .lore(
-                                    restrictionHandler.getRestrictions()
+                        restrictionHandler.getRestrictions()
-                                            .stream()
+                            .stream()
-                                            .filter(iRestriction -> iRestriction.calculate(restrictionData).type().equals(Restriction.Type.FAIL))
+                            .filter(iRestriction -> iRestriction.calculate(restrictionData).type().equals(Restriction.Type.FAIL))
-                                            .map(iRestriction -> iRestriction.calculate(restrictionData).description().getAssembled(p))
+                            .map(iRestriction -> iRestriction.calculate(restrictionData).description().getAssembled(this.p))
-                                            .collect(Collectors.toList()))
+                            .collect(Collectors.toList()))
-                            .build(),
+                    .build(),
-                    8,
+                8,
-                    itemClick -> {
+                itemClick -> {
-                        if(restrictionHandler.canPlay(restrictionData)) {
+                    if(restrictionHandler.canPlay(restrictionData)) {
-                            updatePlayButton();
+                        this.updatePlayButton();
-                            return;
+                        return;
-                        }
+                    }
-                        itemClick.getPlayer().playSound(Sound.sound(SoundEvent.ENTITY_SILVERFISH_DEATH, Sound.Source.AMBIENT, 1f, 1f));
+                    itemClick.getPlayer().playSound(Sound.sound(SoundEvent.ENTITY_SILVERFISH_DEATH, Sound.Source.AMBIENT, 1f, 1f));
-                    },
+                },
-                    false
+                false
             );
 
         }
 
-        update();
+        this.update();
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/GameFactory.java

@@ -12,9 +12,11 @@ import java.util.Map;
 
 public interface GameFactory {
     TranslatedComponent name();
+
     default ConfigManager configuration() {
         return null;
     }
+
     default RestrictionHandler globalRestrictions() {
         return new RestrictionHandler();
     }
@@ -22,6 +24,7 @@ public interface GameFactory {
     default Material symbol() {
         return Material.GRASS_BLOCK;
     }
+
     default TranslatedComponent description() {
         return TranslatedComponent.byId("GameFactory#missingDescription");
     }
@@ -29,17 +32,17 @@ public interface GameFactory {
     Game manufacture(Room parent, Map<String, Option<?>> configuration) throws Exception;
 
     default Game manufacture(Room parent, List<Option<?>> configuration) throws Exception {
-        if(configuration == null) return manufacture(parent);
+        if(configuration == null) return this.manufacture(parent);
 
         Map<String, Option<?>> cnf = new HashMap<>();
         configuration.forEach(option -> cnf.put(option.getId(), option));
 
-        return manufacture(parent, cnf);
+        return this.manufacture(parent, cnf);
     }
 
     default Game manufacture(Room parent) throws Exception {
-        if(this.configuration() == null) return manufacture(parent, List.of());
+        if(this.configuration() == null) return this.manufacture(parent, List.of());
 
-        return manufacture(parent, this.configuration().getAll());
+        return this.manufacture(parent, this.configuration().getAll());
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/Option.java

@@ -12,12 +12,12 @@ import java.util.List;
 import java.util.Objects;
 
 public abstract class Option<T> {
-    private RestrictionHandler restrictionHandler;
     private final Material item;
     private final TranslatedComponent name;
     private final String id;
-    protected T currentValue;
     private final List<T> options;
+    protected T currentValue;
+    private RestrictionHandler restrictionHandler;
     private int pointer = 0;
 
     public Option(String id, Material item, TranslatedComponent name, List<T> options) {
@@ -26,46 +26,45 @@ public abstract class Option<T> {
         this.name = name;
         this.options = options;
 
-        currentValue = options.getFirst();
+        this.currentValue = options.getFirst();
+    }
+
+    public RestrictionHandler getRestrictionHandler() {
+        return this.restrictionHandler;
     }
 
     public void setRestrictionHandler(RestrictionHandler restrictionHandler) {
         this.restrictionHandler = restrictionHandler;
     }
 
-    public RestrictionHandler getRestrictionHandler() {
-        return restrictionHandler;
-    }
-
-
     public ItemStack getNext(Player p) {
-        if(++pointer >= options.size()) pointer = 0;
+        if(++this.pointer >= this.options.size()) this.pointer = 0;
-        currentValue = options.get(pointer);
+        this.currentValue = this.options.get(this.pointer);
-        return getCurrent(p);
+        return this.getCurrent(p);
     }
 
     public ItemStack getCurrent(Player p) {
-        String value = options.get(pointer).toString();
+        String value = this.options.get(this.pointer).toString();
-        return ItemStack.builder(item)
+        return ItemStack.builder(this.item)
-                .customName(name.getAssembled(p))
+            .customName(this.name.getAssembled(p))
-                .lore(TranslatedComponent.byId("optionCommon#value").setColor(NamedTextColor.GOLD).getAssembled(p)
+            .lore(TranslatedComponent.byId("optionCommon#value").setColor(NamedTextColor.GOLD).getAssembled(p)
-                        .append(Component.text(": ")).append(Component.text(value)))
+                .append(Component.text(": ")).append(Component.text(value)))
-                .build();
+            .build();
     }
 
     public int getAsInt() {
-        return Integer.parseInt(getAsString());
+        return Integer.parseInt(this.getAsString());
     }
 
     public boolean getAsBoolean() {
-        return Objects.equals(getAsString(), "true") || Objects.equals(getAsString(), "1");
+        return Objects.equals(this.getAsString(), "true") || Objects.equals(this.getAsString(), "1");
     }
 
     public String getAsString() {
-        return currentValue.toString();
+        return this.currentValue.toString();
     }
 
     public String getId() {
-        return id;
+        return this.id;
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/restriction/Restriction.java

@@ -10,7 +10,7 @@ public record Restriction(TranslatedComponent name, TranslatedComponent descript
         this.warnMessage = warnMessage;
         this.type = type;
 
-        if (this.warnMessage == null && this.type.equals(Type.WARN)) {
+        if(this.warnMessage == null && this.type.equals(Type.WARN)) {
             throw new IllegalStateException("warnMessage cannot be null when RestrictionType is WARN");
         }
     }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/restriction/RestrictionHandler.java

@@ -22,18 +22,18 @@ public class RestrictionHandler {
     }
 
     public List<IRestriction> getRestrictions() {
-        return restrictions;
+        return this.restrictions;
     }
 
     public boolean canPlay(RestrictionData data) {
-        if(restrictions.size() < 1) return true;
+        if(this.restrictions.isEmpty()) return true;
         return this.restrictions.stream()
-                .noneMatch(iRestriction -> iRestriction.calculate(data).type().equals(Restriction.Type.FAIL));
+            .noneMatch(iRestriction -> iRestriction.calculate(data).type().equals(Restriction.Type.FAIL));
     }
 
     public List<TranslatedComponent> getWarnings(RestrictionData data) {
         List<TranslatedComponent> warnings = new ArrayList<>();
-        for (IRestriction r : this.restrictions) {
+        for(IRestriction r : this.restrictions) {
             Restriction calculated = r.calculate(data);
             if(!calculated.type().equals(Restriction.Type.WARN)) continue;
 

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/restriction/common/MaximalPlayeramountGameRestriction.java

@@ -15,10 +15,10 @@ public class MaximalPlayeramountGameRestriction implements IRestriction {
     @Override
     public Restriction calculate(RestrictionData data) {
         return new Restriction(
-                TranslatedComponent.byId("restriction#maxPlayersInRoom"),
+            TranslatedComponent.byId("restriction#maxPlayersInRoom"),
-                TranslatedComponent.byId("restriction#maxPlayersInRoomDescription"),
+            TranslatedComponent.byId("restriction#maxPlayersInRoomDescription"),
-                null,
+            null,
-                data.room().getAllMembers().size() > this.max ? Restriction.Type.FAIL : Restriction.Type.OK
+            data.room().getAllMembers().size() > this.max ? Restriction.Type.FAIL : Restriction.Type.OK
         );
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/config/restriction/common/MinimalPlayeramountGameRestriction.java

@@ -15,10 +15,10 @@ public class MinimalPlayeramountGameRestriction implements IRestriction {
     @Override
     public Restriction calculate(RestrictionData data) {
         return new Restriction(
-                TranslatedComponent.byId("restriction#minPlayersInRoom"),
+            TranslatedComponent.byId("restriction#minPlayersInRoom"),
-                TranslatedComponent.byId("restriction#minPlayersInRoomDescription"),
+            TranslatedComponent.byId("restriction#minPlayersInRoomDescription"),
-                null,
+            null,
-                data.room().getAllMembers().size() < this.min ? Restriction.Type.FAIL : Restriction.Type.OK
+            data.room().getAllMembers().size() < this.min ? Restriction.Type.FAIL : Restriction.Type.OK
         );
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/acidRain/AcidRain.java

@@ -27,26 +27,26 @@ import java.util.concurrent.CompletableFuture;
 
 
 public class AcidRain extends StatelessGame {
-    final private int radius = 20;
-    private int generationOffset = 0;
-
-    final private int roofHeight = 55;
-    private int difficulty = 0;
     final JNoise noise = JNoise.newBuilder()
-            .fastSimplex()
+        .fastSimplex()
-            .setSeed(rnd.nextLong())
+        .setSeed(this.rnd.nextLong())
-            .setFrequency(0.09)
+        .setFrequency(0.09)
-            .build();
+        .build();
+    final private int radius = 20;
+    final private int roofHeight = 55;
+    private int generationOffset = 0;
+    private int difficulty = 0;
+
     public AcidRain() {
         super(Dimension.OVERWORLD.key, "acidRain", new LastWinsScore());
-        setGenerator(
+        this.setGenerator(
-                new CircularPlateTerrainGenerator(radius)
+            new CircularPlateTerrainGenerator(this.radius)
-                        .setPlateHeight(50)
+                .setPlateHeight(50)
-                        .setPlatePallet(BlockPallet.STONE)
+                .setPlatePallet(BlockPallet.STONE)
         );
 
 
-        eventNode().addListener(PlayerTickEvent.class, this::onPlayerTick);
+        this.eventNode().addListener(PlayerTickEvent.class, this::onPlayerTick);
     }
 
     @Override
@@ -61,39 +61,40 @@ public class AcidRain extends StatelessGame {
 
         MinecraftServer.getSchedulerManager().submitTask(() -> {
 
-            getPlayers().forEach(player -> {
+            this.getPlayers().forEach(player -> {
-                player.sendPacket(new ParticlePacket(Particle.SNEEZE, 0, 60, 0, radius, radius, radius, 1f, 500));
+                player.sendPacket(new ParticlePacket(Particle.SNEEZE, 0, 60, 0, this.radius, this.radius, this.radius, 1f, 500));
-                player.sendPacket(new ParticlePacket(Particle.ITEM_SLIME, 0, 60, 0, radius, radius, radius, 1f, 500));
+                player.sendPacket(new ParticlePacket(Particle.ITEM_SLIME, 0, 60, 0, this.radius, this.radius, this.radius, 1f, 500));
             });
 
-            if(!isRunning) return TaskSchedule.stop();
+            if(!this.isRunning) return TaskSchedule.stop();
             return TaskSchedule.millis(100);
         }, ExecutionType.TICK_END);
 
         MinecraftServer.getSchedulerManager().submitTask(() -> {
-            generationOffset++;
+            this.generationOffset++;
-            generatePlatform(generationOffset);
+            this.generatePlatform(this.generationOffset);
 
-            if(!isRunning) return TaskSchedule.stop();
+            if(!this.isRunning) return TaskSchedule.stop();
-            return TaskSchedule.millis((long) NumberUtil.map(50 - difficulty, 0, 50, 100, 1000));
+            return TaskSchedule.millis((long) NumberUtil.map(50 - this.difficulty, 0, 50, 100, 1000));
         }, ExecutionType.TICK_END);
 
         MinecraftServer.getSchedulerManager().submitTask(() -> {
-            difficulty++;
+            this.difficulty++;
 
-            if(difficulty >= 50) return TaskSchedule.stop();
+            if(this.difficulty >= 50) return TaskSchedule.stop();
             return TaskSchedule.seconds(3);
         });
     }
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
-        if(playerMoveEvent.getNewPosition().y() < 50) playerDeath(playerMoveEvent.getPlayer());
+        if(playerMoveEvent.getNewPosition().y() < 50) this.playerDeath(playerMoveEvent.getPlayer());
     }
 
     private void onPlayerTick(PlayerTickEvent playerTickEvent) {
-        if(isBeforeBeginning) return;
+        if(this.isBeforeBeginning) return;
-        if(getBlock(playerTickEvent.getPlayer().getPosition().withY(roofHeight)).isAir()) playerDeath(playerTickEvent.getPlayer());
+        if(this.getBlock(playerTickEvent.getPlayer().getPosition().withY(this.roofHeight)).isAir())
+            this.playerDeath(playerTickEvent.getPlayer());
     }
 
     private void generatePlatform(long offset) {
@@ -102,19 +103,20 @@ public class AcidRain extends StatelessGame {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
         for(int x = -radius; x <= radius; x++) {
             for(int z = -radius; z <= radius; z++) {
-                batch.setBlock(x, roofHeight, z, Block.AIR);
+                batch.setBlock(x, this.roofHeight, z, Block.AIR);
                 if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
-                if(noise.getNoise(x + offset, z + offset) > 0.4) continue;
+                if(this.noise.getNoise(x + offset, z + offset) > 0.4) continue;
 
-                batch.setBlock(x, roofHeight, z, Block.OAK_PLANKS);
+                batch.setBlock(x, this.roofHeight, z, Block.OAK_PLANKS);
             }
         }
-        BatchUtil.loadAndApplyBatch(batch, this, () -> {});
+        BatchUtil.loadAndApplyBatch(batch, this, () -> {
+        });
     }
 
     private void playerDeath(Player p) {
         p.setGameMode(GameMode.SPECTATOR);
-        getScore().insertResult(p);
+        this.getScore().insertResult(p);
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/anvilRun/AnvilRun.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.anvilRun;
 
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.score.LastWinsScore;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.util.BatchUtil;
 import eu.mhsl.minenet.minigames.world.generator.terrain.CircularPlateTerrainGenerator;
 import net.minestom.server.MinecraftServer;
@@ -27,10 +27,10 @@ class AnvilRun extends StatelessGame {
 
     final int spawnHeight = 30;
     final int radius;
-    int anvilsPerSecond;
     final int seconds;
     final int anvilHeight = 200;
     final List<Pos> anvilSpawnPositions = new ArrayList<>();
+    int anvilsPerSecond;
 
     public AnvilRun(int radius, int seconds) {
         super(Dimension.OVERWORLD.key, "Anvil Run", new LastWinsScore());
@@ -38,25 +38,25 @@ class AnvilRun extends StatelessGame {
         this.seconds = seconds;
         this.setGenerator(new CircularPlateTerrainGenerator(radius));
 
-        eventNode().addListener(EntityTickEvent.class, this::onEntityTick);
+        this.eventNode().addListener(EntityTickEvent.class, this::onEntityTick);
     }
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
-        for(int x = -radius; x <= radius; x++) {
+        for(int x = -this.radius; x <= this.radius; x++) {
-            for (int z = -radius; z <= radius; z++) {
+            for(int z = -this.radius; z <= this.radius; z++) {
-                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
+                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) continue;
 
-                anvilSpawnPositions.add(new Pos(x+0.5, anvilHeight, z+0.5));
+                this.anvilSpawnPositions.add(new Pos(x + 0.5, this.anvilHeight, z + 0.5));
 
-                batch.setBlock(x, spawnHeight-1, z, Block.SNOW_BLOCK);
+                batch.setBlock(x, this.spawnHeight - 1, z, Block.SNOW_BLOCK);
             }
         }
 
-        this.anvilsPerSecond = anvilSpawnPositions.size() / this.seconds;
+        this.anvilsPerSecond = this.anvilSpawnPositions.size() / this.seconds;
-        Collections.shuffle(anvilSpawnPositions);
+        Collections.shuffle(this.anvilSpawnPositions);
 
         BatchUtil.loadAndApplyBatch(batch, this, () -> callback.complete(null));
     }
@@ -72,12 +72,12 @@ class AnvilRun extends StatelessGame {
         super.onStart();
 
         Scheduler scheduler = MinecraftServer.getSchedulerManager();
-        for(int i=0; i<this.anvilSpawnPositions.size(); i++) {
+        for(int i = 0; i < this.anvilSpawnPositions.size(); i++) {
             final int j = i;
             scheduler.scheduleTask(
-                () -> spawnAnvil(this.anvilSpawnPositions.get(j)),
+                () -> this.spawnAnvil(this.anvilSpawnPositions.get(j)),
                 TaskSchedule.millis(
-                    (long) Math.floor((double) i/this.anvilsPerSecond * 1000)
+                    (long) Math.floor((double) i / this.anvilsPerSecond * 1000)
                 ),
                 TaskSchedule.stop()
             );
@@ -87,25 +87,26 @@ class AnvilRun extends StatelessGame {
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
         super.onPlayerMove(playerMoveEvent);
-        if(isBeforeBeginning && playerMoveEvent.getNewPosition().y() < spawnHeight - 2) {
+        if(this.isBeforeBeginning && playerMoveEvent.getNewPosition().y() < this.spawnHeight - 2) {
             playerMoveEvent.setCancelled(true);
-            playerMoveEvent.getPlayer().teleport(getSpawn());
+            playerMoveEvent.getPlayer().teleport(this.getSpawn());
             return;
         }
-        if(playerMoveEvent.getNewPosition().y() < spawnHeight - 2) getScore().insertResult(playerMoveEvent.getPlayer());
+        if(playerMoveEvent.getNewPosition().y() < this.spawnHeight - 2)
+            this.getScore().insertResult(playerMoveEvent.getPlayer());
     }
 
     protected void onEntityTick(@NotNull EntityTickEvent entityTickEvent) {
         if(!entityTickEvent.getEntity().getEntityType().equals(EntityType.FALLING_BLOCK)) return;
         Pos anvilPosition = entityTickEvent.getEntity().getPosition();
-        if(anvilPosition.y() > spawnHeight + 0.5) return;
+        if(anvilPosition.y() > this.spawnHeight + 0.5) return;
-        if(anvilPosition.y() < spawnHeight - 3) entityTickEvent.getEntity().remove();
+        if(anvilPosition.y() < this.spawnHeight - 3) entityTickEvent.getEntity().remove();
-        if(this.getBlock(anvilPosition.withY(spawnHeight-1)).isAir()) return;
+        if(this.getBlock(anvilPosition.withY(this.spawnHeight - 1)).isAir()) return;
-        this.setBlock(anvilPosition.withY(spawnHeight-1), Block.AIR);
+        this.setBlock(anvilPosition.withY(this.spawnHeight - 1), Block.AIR);
     }
 
     @Override
     public Pos getSpawn() {
-        return new Pos(0, spawnHeight, 0);
+        return new Pos(0, this.spawnHeight, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/anvilRun/AnvilRunFactory.java

@@ -1,9 +1,9 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.anvilRun;
 
 import eu.mhsl.minenet.minigames.instance.game.Game;
+import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.Option;
-import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.common.NumericOption;
 import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.component.TranslatedComponent;

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/backrooms/Backrooms.java

@@ -10,7 +10,7 @@ public class Backrooms extends StatelessGame {
     public Backrooms() {
         super(Dimension.NETHER.key, "Backrooms", new NoScore());
         BackroomsGenerator generator = new BackroomsGenerator();
-        setGenerator(unit -> generator.generateRoom(unit, 50));
+        this.setGenerator(unit -> generator.generateRoom(unit, 50));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/backrooms/BackroomsGenerator.java

@@ -3,6 +3,7 @@ package eu.mhsl.minenet.minigames.instance.game.stateless.types.backrooms;
 import net.minestom.server.instance.block.Block;
 import net.minestom.server.instance.generator.GenerationUnit;
 import net.minestom.server.instance.generator.UnitModifier;
+
 import java.util.concurrent.ThreadLocalRandom;
 
 public class BackroomsGenerator {
@@ -11,8 +12,8 @@ public class BackroomsGenerator {
         var start = unit.absoluteStart();
         var yPos = start.blockY() + y;
 
-        for (int x = 0; x < unit.size().blockX(); x++) {
+        for(int x = 0; x < unit.size().blockX(); x++) {
-            for (int z = 0; z < unit.size().blockZ(); z++) {
+            for(int z = 0; z < unit.size().blockZ(); z++) {
                 var xPos = start.blockX() + x;
                 var zPos = start.blockZ() + z;
 
@@ -23,27 +24,27 @@ public class BackroomsGenerator {
                 modifier.setBlock(xPos, yPos + 4, zPos, Block.SMOOTH_STONE_SLAB);
 
                 // idk man... dont ask about this
-                if (
+                if(
-                        (x - 2) % 4 == 0 && (
+                    (x - 2) % 4 == 0 && (
-                                ((z - 2) % 8 == 0) ||
+                        ((z - 2) % 8 == 0) ||
-                                        ((z - 2) % 8 == 1) ||
+                            ((z - 2) % 8 == 1) ||
-                                        ((z - 2) % 8 == 3) ||
+                            ((z - 2) % 8 == 3) ||
-                                        ((z - 2) % 8 == 4)
+                            ((z - 2) % 8 == 4)
-                        )
+                    )
                 ) {
                     modifier.setBlock(xPos, yPos + 4, zPos, Block.SEA_LANTERN);
                 }
             }
         }
 
-        generateWalls(modifier, start.blockX() + 0, yPos + 1, start.blockZ() + 0);
+        this.generateWalls(modifier, start.blockX(), yPos + 1, start.blockZ());
-        generateWalls(modifier, start.blockX() + 8, yPos + 1, start.blockZ() + 0);
+        this.generateWalls(modifier, start.blockX() + 8, yPos + 1, start.blockZ());
-        generateWalls(modifier, start.blockX() + 0, yPos + 1, start.blockZ() + 8);
+        this.generateWalls(modifier, start.blockX(), yPos + 1, start.blockZ() + 8);
-        generateWalls(modifier, start.blockX() + 8, yPos + 1, start.blockZ() + 8);
+        this.generateWalls(modifier, start.blockX() + 8, yPos + 1, start.blockZ() + 8);
     }
 
     private void generateWalls(UnitModifier modifier, int xPos, int yPos, int zPos) {
-        generatePillar(modifier, xPos, yPos, zPos, Block.CHISELED_SANDSTONE);
+        this.generatePillar(modifier, xPos, yPos, zPos, Block.CHISELED_SANDSTONE);
 
         var random = ThreadLocalRandom.current();
 
@@ -55,31 +56,31 @@ public class BackroomsGenerator {
         var door1pos = random.nextInt(2, 6);
         var door2pos = random.nextInt(2, 6);
 
-        if (wall1) {
+        if(wall1) {
-            for (int x = xPos; x < xPos + 8; x++) {
+            for(int x = xPos; x < xPos + 8; x++) {
-                generatePillar(modifier, x, yPos, zPos, Block.SMOOTH_SANDSTONE);
+                this.generatePillar(modifier, x, yPos, zPos, Block.SMOOTH_SANDSTONE);
             }
         }
 
-        if (wall2) {
+        if(wall2) {
-            for (int z = zPos; z < zPos + 8; z++) {
+            for(int z = zPos; z < zPos + 8; z++) {
-                generatePillar(modifier, xPos, yPos, z, Block.SMOOTH_SANDSTONE);
+                this.generatePillar(modifier, xPos, yPos, z, Block.SMOOTH_SANDSTONE);
             }
         }
 
-        if (door1 && wall1) {
+        if(door1 && wall1) {
-            generatePillar(modifier, xPos + door1pos, yPos, zPos, Block.AIR);
+            this.generatePillar(modifier, xPos + door1pos, yPos, zPos, Block.AIR);
-            generatePillar(modifier, xPos + door1pos + 1, yPos, zPos, Block.AIR);
+            this.generatePillar(modifier, xPos + door1pos + 1, yPos, zPos, Block.AIR);
         }
 
-        if (door2 && wall2) {
+        if(door2 && wall2) {
-            generatePillar(modifier, xPos, yPos, zPos + door2pos, Block.AIR);
+            this.generatePillar(modifier, xPos, yPos, zPos + door2pos, Block.AIR);
-            generatePillar(modifier, xPos, yPos, zPos + door2pos + 1, Block.AIR);
+            this.generatePillar(modifier, xPos, yPos, zPos + door2pos + 1, Block.AIR);
         }
     }
 
     private void generatePillar(UnitModifier modifier, int xPos, int yPos, int zPos, Block material) {
-        for (int y = yPos; y < yPos + 3; y++) {
+        for(int y = yPos; y < yPos + 3; y++) {
             modifier.setBlock(xPos, y, zPos, material);
         }
     }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/bedwars/Bedwars.java

@@ -29,7 +29,9 @@ import net.minestom.server.timer.TaskSchedule;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 
 public class Bedwars extends StatelessGame {
 
@@ -39,22 +41,22 @@ public class Bedwars extends StatelessGame {
 
     public Bedwars() throws IOException {
         super(Dimension.OVERWORLD.key, "Bedwars", new LastWinsScore());
-        setChunkLoader(new AnvilLoader(Resource.GAME_MAP.getPath().resolve("bedwars/test")));
+        this.setChunkLoader(new AnvilLoader(Resource.GAME_MAP.getPath().resolve("bedwars/test")));
 
         Configuration config = ConfigurationProvider.getProvider(YamlConfiguration.class).load(Resource.GAME_MAP.getPath().resolve("bedwars/test/config.yml").toFile());
         List<String> teamNames = config.getStringList("setup.teams");
         teamNames.forEach(teamName -> {
             String path = "teams." + teamName;
-            teams.add(new BedwarsTeam(
+            this.teams.add(new BedwarsTeam(
-                    config.getString(path + ".name"),
+                config.getString(path + ".name"),
-                    Position.getPosFromCommaSeparated(config.getString(path + ".pos.spawn")),
+                Position.getPosFromCommaSeparated(config.getString(path + ".pos.spawn")),
-                    Position.getPosFromCommaSeparated(config.getString(path + ".pos.spawner")),
+                Position.getPosFromCommaSeparated(config.getString(path + ".pos.spawner")),
-                    config.getStringList(path + ".pos.bed").stream().map(Position::getPosFromCommaSeparated).toList().toArray(new Pos[0]),
+                config.getStringList(path + ".pos.bed").stream().map(Position::getPosFromCommaSeparated).toList().toArray(new Pos[0]),
-                    MaterialUtil.fromString(config.getString(path + ".material.block"), Material.BLACK_WOOL)
+                MaterialUtil.fromString(config.getString(path + ".material.block"), Material.BLACK_WOOL)
             ));
         });
 
-        eventNode().addListener(PickupItemEvent.class, pickupItemEvent -> {
+        this.eventNode().addListener(PickupItemEvent.class, pickupItemEvent -> {
             if(pickupItemEvent.getEntity() instanceof Player p) {
                 p.getInventory().addItemStack(pickupItemEvent.getItemStack());
             }
@@ -68,10 +70,10 @@ public class Bedwars extends StatelessGame {
 
     @Override
     protected void onStart() {
-        scheduler().submitTask(() -> {
+        this.scheduler().submitTask(() -> {
-            if(!isRunning) return TaskSchedule.stop();
+            if(!this.isRunning) return TaskSchedule.stop();
 
-            teams.forEach(bedwarsTeam -> {
+            this.teams.forEach(bedwarsTeam -> {
                 ItemEntity item = new ItemEntity(ItemStack.of(bedwarsTeam.getBlock()));
                 item.setNoGravity(true);
                 item.setInstance(this, bedwarsTeam.getSpawner());
@@ -84,16 +86,17 @@ public class Bedwars extends StatelessGame {
 
     @Override
     protected void onBlockPlace(@NotNull PlayerBlockPlaceEvent playerBlockPlaceEvent) {
-        placedBlocks.add(playerBlockPlaceEvent.getBlockPosition());
+        this.placedBlocks.add(playerBlockPlaceEvent.getBlockPosition());
     }
 
     @Override
     protected void onBlockBreak(@NotNull PlayerBlockBreakEvent playerBlockBreakEvent) {
-        if(!placedBlocks.contains(playerBlockBreakEvent.getBlockPosition())) playerBlockBreakEvent.setCancelled(true);
+        if(!this.placedBlocks.contains(playerBlockBreakEvent.getBlockPosition()))
+            playerBlockBreakEvent.setCancelled(true);
 
-        teams.forEach(bedwarsTeam -> {
+        this.teams.forEach(bedwarsTeam -> {
             if(Arrays.stream(bedwarsTeam.getBed()).anyMatch(pos -> pos.sameBlock(playerBlockBreakEvent.getBlockPosition())))
-                breakBed(bedwarsTeam);
+                this.breakBed(bedwarsTeam);
         });
 
         if(playerBlockBreakEvent.isCancelled())
@@ -102,13 +105,13 @@ public class Bedwars extends StatelessGame {
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
-        if(playerMoveEvent.getNewPosition().y() < 0) death(playerMoveEvent.getPlayer());
+        if(playerMoveEvent.getNewPosition().y() < 0) this.death(playerMoveEvent.getPlayer());
     }
 
     private void breakBed(BedwarsTeam team) {
         team.removeBed();
-        for (Pos blockPos : team.getBed()) {
+        for(Pos blockPos : team.getBed()) {
-            setBlock(blockPos, Material.AIR.block());
+            this.setBlock(blockPos, Material.AIR.block());
         }
     }
 

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/bedwars/BedwarsFactory.java

@@ -20,7 +20,7 @@ public class BedwarsFactory implements GameFactory {
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(1));
+            .addRestriction(new MinimalPlayeramountGameRestriction(1));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/bedwars/data/BedwarsTeam.java

@@ -8,16 +8,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class BedwarsTeam {
-    private List<Player> members = new ArrayList<>();
-
     private final String name;
     private final Pos spawn;
     private final Pos spawner;
-
     private final Pos[] bed;
-
     private final Material block;
-
+    private List<Player> members = new ArrayList<>();
     private boolean hasBed = true;
 
     public BedwarsTeam(String name, Pos spawn, Pos spawner, Pos[] bed, Material block) {
@@ -33,11 +29,11 @@ public class BedwarsTeam {
     }
 
     public boolean isHasBed() {
-        return hasBed;
+        return this.hasBed;
     }
 
     public List<Player> getMembers() {
-        return members;
+        return this.members;
     }
 
     public void setMembers(List<Player> members) {
@@ -45,22 +41,22 @@ public class BedwarsTeam {
     }
 
     public String getName() {
-        return name;
+        return this.name;
     }
 
     public Pos getSpawn() {
-        return spawn;
+        return this.spawn;
     }
 
     public Pos getSpawner() {
-        return spawner;
+        return this.spawner;
     }
 
     public Pos[] getBed() {
-        return bed;
+        return this.bed;
     }
 
     public Material getBlock() {
-        return block;
+        return this.block;
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/blockBreakRace/BlockBreakRace.java

@@ -16,8 +16,8 @@ import org.jetbrains.annotations.NotNull;
 import java.util.List;
 
 public class BlockBreakRace extends StatelessGame {
-    private int spawnCount = 0;
     private final int height;
+    private int spawnCount = 0;
 
     public BlockBreakRace(int height) {
         super(Dimension.OVERWORLD.key, "blockBreakRace", new FirstWinsScore());

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/blockBreakRace/BlockBreakRaceGenerator.java

@@ -11,16 +11,14 @@ import java.util.concurrent.ThreadLocalRandom;
 
 public class BlockBreakRaceGenerator extends BaseGenerator {
     public static final int BOTTOM_Y = 50;
-    public final int TOP_Y;
     public static final int[] ROW_OFFSETS_X = {4, 8, 12};
     public static final int[] ROW_OFFSETS_Z = {4, 8, 12};
-
     private static final Block[] FILL_BLOCKS = {
         Block.STONE,
         Block.DIRT,
         Block.OAK_PLANKS
     };
-
+    public final int TOP_Y;
     private final Random random = ThreadLocalRandom.current();
 
     public BlockBreakRaceGenerator(int height) {
@@ -34,8 +32,8 @@ public class BlockBreakRaceGenerator extends BaseGenerator {
         this.addMixIn(unit -> {
             if(unit.absoluteStart().chunkX() != 0) return;
 
-            for (int localX : ROW_OFFSETS_X) {
+            for(int localX : ROW_OFFSETS_X) {
-                for (int localZ : ROW_OFFSETS_Z) {
+                for(int localZ : ROW_OFFSETS_Z) {
                     final int absZ = unit.absoluteStart().blockZ() + localZ;
                     this.placeTube(unit, localX, absZ);
                 }
@@ -44,7 +42,7 @@ public class BlockBreakRaceGenerator extends BaseGenerator {
     }
 
     private void placeTube(GenerationUnit unit, int x, int z) {
-        for (int y = BOTTOM_Y; y < this.TOP_Y; y++) {
+        for(int y = BOTTOM_Y; y < this.TOP_Y; y++) {
             Block fill = FILL_BLOCKS[this.random.nextInt(FILL_BLOCKS.length)];
             unit.modifier().fill(
                 new Pos(x, y, z),
@@ -53,9 +51,9 @@ public class BlockBreakRaceGenerator extends BaseGenerator {
             );
         }
 
-        for (int dx = -1; dx <= 1; dx++) {
+        for(int dx = -1; dx <= 1; dx++) {
-            for (int dz = -1; dz <= 1; dz++) {
+            for(int dz = -1; dz <= 1; dz++) {
-                if (dx == 0 && dz == 0) continue; // Zentrum überspringen
+                if(dx == 0 && dz == 0) continue; // Zentrum überspringen
                 unit.modifier().fill(
                     new Pos(x + dx, BOTTOM_Y, z + dz),
                     new Pos(x + dx, this.TOP_Y + 3, z + dz).add(1),

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/bowSpleef/BowSpleef.java

@@ -9,7 +9,9 @@ import eu.mhsl.minenet.minigames.util.GeneratorUtils;
 import net.minestom.server.coordinate.Point;
 import net.minestom.server.coordinate.Pos;
 import net.minestom.server.coordinate.Vec;
-import net.minestom.server.entity.*;
+import net.minestom.server.entity.Entity;
+import net.minestom.server.entity.EntityType;
+import net.minestom.server.entity.GameMode;
 import net.minestom.server.entity.metadata.other.PrimedTntMeta;
 import net.minestom.server.event.EventListener;
 import net.minestom.server.event.entity.projectile.ProjectileCollideWithBlockEvent;
@@ -29,6 +31,7 @@ public class BowSpleef extends StatelessGame {
     private static final Tag<Boolean> ARROW_FIRST_HIT = Tag.Boolean("ARROW_ALREADY_LIT");
     private final int radius = 30;
     private final int totalElevation = 50;
+
     public BowSpleef() {
         super(Dimension.OVERWORLD.key, "bowSpleef", new LastWinsScore());
 
@@ -67,41 +70,41 @@ public class BowSpleef extends StatelessGame {
 //                        .build()
 //        );
 
-        eventNode().addListener(
+        this.eventNode().addListener(
-                EventListener
+            EventListener
-                        .builder(ProjectileCollideWithBlockEvent.class)
+                .builder(ProjectileCollideWithBlockEvent.class)
-                        .handler(projectileBlockHitEvent -> {
+                .handler(projectileBlockHitEvent -> {
-                            Entity projectile = projectileBlockHitEvent.getEntity();
+                    Entity projectile = projectileBlockHitEvent.getEntity();
-                            if(!projectile.getTag(ARROW_FIRST_HIT)) {
+                    if(!projectile.getTag(ARROW_FIRST_HIT)) {
-                                projectile.remove();
+                        projectile.remove();
-                                return;
+                        return;
-                            }
+                    }
 
-                            float radius = 0.5F;
+                    float radius = 0.5F;
-                            Point arrowPos = projectile.getPosition();
+                    Point arrowPos = projectile.getPosition();
-                            GeneratorUtils.foreachXZ(arrowPos.add(radius), arrowPos.sub(radius), point -> {
+                    GeneratorUtils.foreachXZ(arrowPos.add(radius), arrowPos.sub(radius), point -> {
-                                Point location = point.add(projectile.getVelocity().mul(0.04)).withY(totalElevation);
+                        Point location = point.add(projectile.getVelocity().mul(0.04)).withY(this.totalElevation);
-                                if(!getBlock(location).isAir()) {
+                        if(!this.getBlock(location).isAir()) {
-                                    setBlock(location, Block.AIR);
+                            this.setBlock(location, Block.AIR);
 
-                                    Entity fallingTnt = new Entity(EntityType.TNT);
+                            Entity fallingTnt = new Entity(EntityType.TNT);
-                                    PrimedTntMeta fallingTntMeta = (PrimedTntMeta) fallingTnt.getEntityMeta();
+                            PrimedTntMeta fallingTntMeta = (PrimedTntMeta) fallingTnt.getEntityMeta();
-                                    fallingTntMeta.setFuseTime(20);
+                            fallingTntMeta.setFuseTime(20);
-                                    fallingTnt.setInstance(this, location);
+                            fallingTnt.setInstance(this, location);
-                                    fallingTnt.setVelocity(new Vec(0, 3, 0));
+                            fallingTnt.setVelocity(new Vec(0, 3, 0));
-                                }
+                        }
-                            });
+                    });
 
-                            projectile.setTag(ARROW_FIRST_HIT, false);
+                    projectile.setTag(ARROW_FIRST_HIT, false);
-                        })
+                })
-                        .build()
+                .build()
         );
 
-        eventNode().addListener(
+        this.eventNode().addListener(
-                EventListener
+            EventListener
-                        .builder(ProjectileCollideWithEntityEvent.class)
+                .builder(ProjectileCollideWithEntityEvent.class)
-                        .handler(projectileEntityHitEvent -> projectileEntityHitEvent.setCancelled(true))
+                .handler(projectileEntityHitEvent -> projectileEntityHitEvent.setCancelled(true))
-                        .build()
+                .build()
         );
 
     }
@@ -109,11 +112,11 @@ public class BowSpleef extends StatelessGame {
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
-        for(int x = -radius; x <= radius; x++) {
+        for(int x = -this.radius; x <= this.radius; x++) {
-            for(int z = -radius; z <= radius; z++) {
+            for(int z = -this.radius; z <= this.radius; z++) {
-                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
+                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) continue;
 
-                batch.setBlock(x, totalElevation, z, Block.TNT);
+                batch.setBlock(x, this.totalElevation, z, Block.TNT);
             }
         }
         BatchUtil.loadAndApplyBatch(batch, this, () -> callback.complete(null));
@@ -121,28 +124,28 @@ public class BowSpleef extends StatelessGame {
 
     @Override
     protected void onStart() {
-        getPlayers().forEach(player -> {
+        this.getPlayers().forEach(player -> {
             player.getInventory().setItemStack(
-                    0,
+                0,
-                    ItemStack
+                ItemStack
-                            .builder(Material.BOW)
+                    .builder(Material.BOW)
-                            .customName(TranslatedComponent.byId("bow").getAssembled(player))
+                    .customName(TranslatedComponent.byId("bow").getAssembled(player))
-                            .glowing(true)
+                    .glowing(true)
-                            .build()
+                    .build()
             );
         });
     }
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
-        if(playerMoveEvent.getNewPosition().y() < totalElevation) {
+        if(playerMoveEvent.getNewPosition().y() < this.totalElevation) {
-            getScore().insertResult(playerMoveEvent.getPlayer());
+            this.getScore().insertResult(playerMoveEvent.getPlayer());
             playerMoveEvent.getPlayer().setGameMode(GameMode.SPECTATOR);
         }
     }
 
     @Override
     public Pos getSpawn() {
-        return new Pos(0, totalElevation + 1, 0);
+        return new Pos(0, this.totalElevation + 1, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/bowSpleef/BowSpleefFactory.java

@@ -35,6 +35,6 @@ public class BowSpleefFactory implements GameFactory {
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(2));
+            .addRestriction(new MinimalPlayeramountGameRestriction(2));
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/deathcube/Deathcube.java

@@ -1,9 +1,9 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.deathcube;
 
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.score.FirstWinsScore;
 import eu.mhsl.minenet.minigames.util.BatchUtil;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.world.BlockPallet;
 import eu.mhsl.minenet.minigames.world.generator.terrain.CircularPlateTerrainGenerator;
 import io.github.togar2.pvp.feature.CombatFeatures;
@@ -26,9 +26,9 @@ class Deathcube extends StatelessGame {
         this.radius = radius;
         this.height = height + 49;
         this.percentage = percentage;
-        this.setGenerator(new CircularPlateTerrainGenerator(radius+10).setPlateHeight(50));
+        this.setGenerator(new CircularPlateTerrainGenerator(radius + 10).setPlateHeight(50));
 
-        if(pvpEnabled == 1) eventNode().addChild(
+        if(pvpEnabled == 1) this.eventNode().addChild(
             CombatFeatures.empty()
                 .add(CombatFeatures.VANILLA_ATTACK)
                 .add(CombatFeatures.VANILLA_DAMAGE)
@@ -42,12 +42,12 @@ class Deathcube extends StatelessGame {
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
-        for(int x = -radius; x <= radius; x++) {
+        for(int x = -this.radius; x <= this.radius; x++) {
-            for (int z = -radius; z <= radius; z++) {
+            for(int z = -this.radius; z <= this.radius; z++) {
-                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
+                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) continue;
 
-                for (int y = 49; y < height; y++) {
+                for(int y = 49; y < this.height; y++) {
-                    if(super.rnd.nextInt(1, 100) <= percentage) {
+                    if(super.rnd.nextInt(1, 100) <= this.percentage) {
                         batch.setBlock(x, y, z, BlockPallet.WOOD.rnd());
                     }
                 }
@@ -62,20 +62,20 @@ class Deathcube extends StatelessGame {
         super.onPlayerMove(playerMoveEvent);
         if(playerMoveEvent.getNewPosition().y() < 48) {
             playerMoveEvent.setCancelled(true);
-            playerMoveEvent.getPlayer().teleport(getSpawn());
+            playerMoveEvent.getPlayer().teleport(this.getSpawn());
             return;
         }
-        if(isBeforeBeginning && playerMoveEvent.getNewPosition().y() > 51.5) {
+        if(this.isBeforeBeginning && playerMoveEvent.getNewPosition().y() > 51.5) {
             playerMoveEvent.setCancelled(true);
             return;
         }
-        if(playerMoveEvent.getNewPosition().y() <= height) return;
+        if(playerMoveEvent.getNewPosition().y() <= this.height) return;
-        getScore().insertResult(playerMoveEvent.getPlayer());
+        this.getScore().insertResult(playerMoveEvent.getPlayer());
         playerMoveEvent.getPlayer().setGameMode(GameMode.SPECTATOR);
     }
 
     @Override
     public Pos getSpawn() {
-        return new Pos(0, 50, -(radius+5));
+        return new Pos(0, 50, -(this.radius + 5));
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/deathcube/DeathcubeFactory.java

@@ -1,9 +1,9 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.deathcube;
 
 import eu.mhsl.minenet.minigames.instance.game.Game;
+import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.Option;
-import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.common.NumericOption;
 import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.component.TranslatedComponent;
@@ -25,10 +25,10 @@ public class DeathcubeFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
+            .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
-                .addOption(new NumericOption("height", Material.SCAFFOLDING, TranslatedComponent.byId("optionCommon#height"), 10, 30, 50))
+            .addOption(new NumericOption("height", Material.SCAFFOLDING, TranslatedComponent.byId("optionCommon#height"), 10, 30, 50))
-                .addOption(new NumericOption("percentage", Material.COBWEB, TranslatedComponent.byId("game_Deathcube#optionPercentageBlocks"), 5, 7, 9, 11, 13))
+            .addOption(new NumericOption("percentage", Material.COBWEB, TranslatedComponent.byId("game_Deathcube#optionPercentageBlocks"), 5, 7, 9, 11, 13))
-                .addOption(new NumericOption("pvpEnabled", Material.STICK, TranslatedComponent.byId("game_Deathcube#optionPvpEnabled"), 0, 1));
+            .addOption(new NumericOption("pvpEnabled", Material.STICK, TranslatedComponent.byId("game_Deathcube#optionPvpEnabled"), 0, 1));
 
     }
 

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/elytraRace/ElytraRace.java

@@ -69,12 +69,12 @@ public class ElytraRace extends StatelessGame {
             Player player = playerUseItemEvent.getPlayer();
             Material usedMaterial = playerUseItemEvent.getItemStack().material();
 
-            if (usedMaterial.equals(this.boostMaterial)) {
+            if(usedMaterial.equals(this.boostMaterial)) {
-                if (!player.isFlyingWithElytra()) return;
+                if(!player.isFlyingWithElytra()) return;
 
                 this.boost(player);
                 InventoryUtil.removeItemFromPlayer(player, this.boostMaterial, 1);
-            } else if (usedMaterial.equals(this.resetMaterial)) {
+            } else if(usedMaterial.equals(this.resetMaterial)) {
                 this.toCheckpoint(player);
                 InventoryUtil.removeItemFromPlayer(player, this.resetMaterial, 1);
             }
@@ -82,7 +82,7 @@ public class ElytraRace extends StatelessGame {
 
         this.eventNode().addListener(PlayerStopFlyingWithElytraEvent.class, playerStopFlyingWithElytraEvent -> {
             Player player = playerStopFlyingWithElytraEvent.getPlayer();
-            if (Position.blocksBelowPlayer(this, player).contains(this.ringMaterial.block())) {
+            if(Position.blocksBelowPlayer(this, player).contains(this.ringMaterial.block())) {
                 player.setFlyingWithElytra(true);
                 this.boost(player);
             } else {
@@ -93,7 +93,7 @@ public class ElytraRace extends StatelessGame {
         });
 
         this.eventNode().addListener(PlayerStartFlyingWithElytraEvent.class, playerStartFlyingWithElytraEvent -> {
-            if (!this.isRunning) {
+            if(!this.isRunning) {
                 playerStartFlyingWithElytraEvent.getPlayer().setFlyingWithElytra(false);
                 return;
             }
@@ -116,7 +116,7 @@ public class ElytraRace extends StatelessGame {
     protected void onStart() {
         this.getPlayers().forEach(player -> {
             player.getInventory().setEquipment(EquipmentSlot.CHESTPLATE, (byte) 0, ItemStack.of(Material.ELYTRA));
-            for (int i = 0; i < 3; i++) {
+            for(int i = 0; i < 3; i++) {
                 player.getInventory().setItemStack(i, ItemStack.builder(this.boostMaterial).customName(TranslatedComponent.byId("boost").getAssembled(player)).build());
             }
             this.addResetItemToPlayer(player);
@@ -128,23 +128,23 @@ public class ElytraRace extends StatelessGame {
         Player player = playerMoveEvent.getPlayer();
         Point newPos = playerMoveEvent.getNewPosition();
 
-        if (this.isBeforeBeginning && playerMoveEvent.getNewPosition().y() < this.getSpawn().y()) {
+        if(this.isBeforeBeginning && playerMoveEvent.getNewPosition().y() < this.getSpawn().y()) {
             player.teleport(this.getSpawn());
             return;
         }
 
         this.playerCheckpoints.putIfAbsent(player, new CheckPointData(this.ringSpacing, this.ringSpacing * 2));
 
-        if (newPos.z() > this.generatedUntil - this.ringSpacing) {
+        if(newPos.z() > this.generatedUntil - this.ringSpacing) {
             this.generateRing(this.generatedUntil + this.ringSpacing);
         }
 
-        if (newPos.z() > this.playerCheckpoints.get(player).nextCheckpoint) {
+        if(newPos.z() > this.playerCheckpoints.get(player).nextCheckpoint) {
             this.playerCheckpoints.put(player, this.playerCheckpoints.get(player).next(this.ringSpacing));
             this.boost(player);
         }
 
-        if (newPos.y() > this.gameHeight - 5) {
+        if(newPos.y() > this.gameHeight - 5) {
             Point particlePoint = newPos.withY(this.gameHeight);
             ParticlePacket particle = new ParticlePacket(
                 Particle.WAX_ON,
@@ -160,11 +160,11 @@ public class ElytraRace extends StatelessGame {
             player.sendPacket(particle);
         }
 
-        if (this.getBlock(player.getPosition()).equals(Block.WATER)) {
+        if(this.getBlock(player.getPosition()).equals(Block.WATER)) {
             this.toCheckpoint(player);
         }
 
-        if (newPos.z() > this.ringCount * this.ringSpacing) {
+        if(newPos.z() > this.ringCount * this.ringSpacing) {
             this.getScore().insertResult(player);
             player.setGameMode(GameMode.SPECTATOR);
             player.setFlyingWithElytra(false);
@@ -185,8 +185,8 @@ public class ElytraRace extends StatelessGame {
         return new Pos(this.vale.getXShiftAtZ(z), -45 + random.nextInt(-5, 15), z);
     }
 
-    private CompletableFuture<Void> generateRing(int zPos) {
+    private void generateRing(int zPos) {
-        if (zPos > this.ringCount * this.ringSpacing) return null;
+        if(zPos > this.ringCount * this.ringSpacing) return;
         boolean isLast = (zPos == this.ringCount * this.ringSpacing);
 
         this.generatedUntil = zPos;
@@ -211,7 +211,6 @@ public class ElytraRace extends StatelessGame {
 
         BatchUtil.loadAndApplyBatch(batch, this, () -> {
         });
-        return null;
     }
 
     private void boost(Player player) {
@@ -233,7 +232,7 @@ public class ElytraRace extends StatelessGame {
         p.setFlying(true);
         p.setFlyingSpeed(0);
 
-        new Countdown(TitleMessage.class)
+        new Countdown()
             .countdown(
                 Audience.audience(p),
                 3,

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/elytraRace/ElytraRaceFactory.java

@@ -30,7 +30,7 @@ public class ElytraRaceFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("ringCount", Material.DIAMOND_BLOCK, TranslatedComponent.byId("game_ElytraRace#ringCount"), 5, 10, 20, 30, 40, 50));
+            .addOption(new NumericOption("ringCount", Material.DIAMOND_BLOCK, TranslatedComponent.byId("game_ElytraRace#ringCount"), 5, 10, 20, 30, 40, 50));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/fastbridge/Fastbridge.java

@@ -28,8 +28,8 @@ public class Fastbridge extends StatelessGame {
         Pos newPos = playerMoveEvent.getNewPosition();
         if(this.getScore().hasResult(player)) return;
         if(newPos.y() < 0) {
-            player.teleport(getSpawn());
+            player.teleport(this.getSpawn());
-            if(!isBeforeBeginning) this.resetPlayer(player);
+            if(!this.isBeforeBeginning) this.resetPlayer(player);
         }
         if(newPos.x() > 53) {
             this.getScore().insertResult(player);
@@ -39,19 +39,19 @@ public class Fastbridge extends StatelessGame {
 
     @Override
     protected void onStart() {
-        getPlayers().forEach(player -> {
+        this.getPlayers().forEach(player -> {
             player.setGameMode(GameMode.SURVIVAL);
-            resetPlayer(player);
+            this.resetPlayer(player);
         });
     }
 
     @Override
     protected void onBlockPlace(@NotNull PlayerBlockPlaceEvent playerBlockPlaceEvent) {
-        if(isBeforeBeginning) playerBlockPlaceEvent.setCancelled(true);
+        if(this.isBeforeBeginning) playerBlockPlaceEvent.setCancelled(true);
     }
 
     private void resetPlayer(Player player) {
-        if(isBeforeBeginning) return;
+        if(this.isBeforeBeginning) return;
         PlayerInventory inventory = player.getInventory();
         inventory.clear();
         inventory.addItemStack(ItemStack.of(Material.WHITE_WOOL, 64));
@@ -59,6 +59,6 @@ public class Fastbridge extends StatelessGame {
 
     @Override
     public synchronized Pos getSpawn() {
-        return new Pos(24, 1, currentSpawn++*Chunk.CHUNK_SIZE_Z*2-8, -90, 0);
+        return new Pos(24, 1, this.currentSpawn++ * Chunk.CHUNK_SIZE_Z * 2 - 8, -90, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/fastbridge/FastbridgeChunkgenerator.java

@@ -7,14 +7,14 @@ import net.minestom.server.instance.block.Block;
 public class FastbridgeChunkgenerator extends BaseGenerator {
     public FastbridgeChunkgenerator() {
         this.addMixIn(unit -> {
-            if (unit.absoluteStart().chunkZ() % 2 == 0) {
+            if(unit.absoluteStart().chunkZ() % 2 == 0) {
                 unit.modifier().fill(Block.BARRIER);
                 return;
             }
 
-            if (unit.absoluteStart().chunkX() != 1 && unit.absoluteStart().chunkX() != 3) return;
+            if(unit.absoluteStart().chunkX() != 1 && unit.absoluteStart().chunkX() != 3) return;
-            for (int x = 5; x <= 10; x++){
+            for(int x = 5; x <= 10; x++) {
-                for (int z = 5; z <= 10; z++){
+                for(int z = 5; z <= 10; z++) {
                     unit.modifier().setRelative(x, 64, z, unit.absoluteStart().chunkX() == 3 ? Block.GOLD_BLOCK : Block.GRASS_BLOCK);
                 }
             }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/highGround/HighGround.java

@@ -43,7 +43,7 @@ class HighGround extends StatelessGame {
         );
 
         this.eventNode().addListener(PrepareAttackEvent.class, prepareAttackEvent -> {
-            if(this.isBeforeBeginning){
+            if(this.isBeforeBeginning) {
                 prepareAttackEvent.setCancelled(true);
             }
         });
@@ -53,10 +53,10 @@ class HighGround extends StatelessGame {
             entityKnockbackEvent -> entityKnockbackEvent.setStrength(1.1f)
         );
 
-        this.eventNode().addListener(InstanceTickEvent.class, instanceTickEvent ->  {
+        this.eventNode().addListener(InstanceTickEvent.class, instanceTickEvent -> {
-            if (this.isBeforeBeginning || !this.isRunning) return;
+            if(this.isBeforeBeginning || !this.isRunning) return;
             this.getPlayers().forEach(player -> {
-                if((player.isOnGround() && player.getPosition().y() >= 1) || (!player.isOnGround() && player.getPosition().y() >= 1.5)){
+                if((player.isOnGround() && player.getPosition().y() >= 1) || (!player.isOnGround() && player.getPosition().y() >= 1.5)) {
                     this.scoreMap.put(player, this.scoreMap.get(player) + 1);
                     player.setLevel(this.scoreMap.get(player) / 20);
                     player.setExp((this.scoreMap.get(player) % 20) / 20.0f);
@@ -67,20 +67,20 @@ class HighGround extends StatelessGame {
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
-        for (int y = 0; y >= -3; y--) {
+        for(int y = 0; y >= -3; y--) {
             int radius = (Math.abs(y) * 5) + this.radius;
-            for (int x = -radius; x <= radius; x++) {
+            for(int x = -radius; x <= radius; x++) {
-                for (int z = -radius; z <= radius; z++) {
+                for(int z = -radius; z <= radius; z++) {
                     double distance = new Pos(x, 0, z).distance(0, 0, 0);
-                    if (distance <= radius) {
+                    if(distance <= radius) {
                         this.setBlock(x, y, z, y == 0 ? Block.DIAMOND_BLOCK : Block.GRASS_BLOCK);
                         Pos featurePosition = new Pos(x, y + 1, z);
 
                         if(y >= 0 || this.getBlock(featurePosition).isSolid()) continue;
-                        if (this.rnd.nextDouble() < 0.1){
+                        if(this.rnd.nextDouble() < 0.1) {
                             this.setBlock(featurePosition, Block.SHORT_GRASS);
                         }
-                        if (this.rnd.nextDouble() < 0.01){
+                        if(this.rnd.nextDouble() < 0.01) {
                             this.setBlock(featurePosition, BlockPallet.FLOWER.rnd());
                         }
                     }
@@ -92,7 +92,7 @@ class HighGround extends StatelessGame {
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
         Player player = playerMoveEvent.getPlayer();
-        if(playerMoveEvent.getNewPosition().y() < -10){
+        if(playerMoveEvent.getNewPosition().y() < -10) {
             player.teleport(this.getSpawn());
         }
     }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/highGround/HighGroundFactory.java

@@ -32,8 +32,8 @@ public class HighGroundFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 3, 5, 7, 10))
+            .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 3, 5, 7, 10))
-                .addOption(new NumericOption("seconds", Material.CLOCK, TranslatedComponent.byId("optionCommon#seconds"), 30, 60, 90, 120));
+            .addOption(new NumericOption("seconds", Material.CLOCK, TranslatedComponent.byId("optionCommon#seconds"), 30, 60, 90, 120));
     }
 
     @Override
@@ -44,6 +44,6 @@ public class HighGroundFactory implements GameFactory {
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(2));
+            .addRestriction(new MinimalPlayeramountGameRestriction(2));
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/jumpDive/JumpDive.java

@@ -35,10 +35,10 @@ public class JumpDive extends StatelessGame {
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
-        for(int x = -radius*2; x <= radius*2; x++) {
+        for(int x = -this.radius * 2; x <= this.radius * 2; x++) {
-            for(int z = -radius*2; z <= radius*2; z++) {
+            for(int z = -this.radius * 2; z <= this.radius * 2; z++) {
-                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) {
+                if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) {
-                    batch.setBlock(x, height, z, BlockPallet.STONE.rnd());
+                    batch.setBlock(x, this.height, z, BlockPallet.STONE.rnd());
                 } else {
                     batch.setBlock(x, 0, z, BlockPallet.GROUND.rnd());
                     batch.setBlock(x, 1, z, Block.WATER);
@@ -51,7 +51,7 @@ public class JumpDive extends StatelessGame {
 
     @Override
     protected void onStart() {
-        setTimeLimit(timeLimit);
+        this.setTimeLimit(this.timeLimit);
     }
 
     @Override
@@ -59,22 +59,22 @@ public class JumpDive extends StatelessGame {
         Player p = playerMoveEvent.getPlayer();
 
         if(
-            p.isOnGround() && playerMoveEvent.getNewPosition().y() < height
+            p.isOnGround() && playerMoveEvent.getNewPosition().y() < this.height
-            || playerMoveEvent.getNewPosition().y() < 0
+                || playerMoveEvent.getNewPosition().y() < 0
-            || isBeforeBeginning && playerMoveEvent.getNewPosition().y() < height
+                || this.isBeforeBeginning && playerMoveEvent.getNewPosition().y() < this.height
         ) {
-            p.teleport(getSpawn());
+            p.teleport(this.getSpawn());
             playerMoveEvent.setCancelled(true);
         }
 
         if(
             playerMoveEvent.getNewPosition().y() <= 1
-            && playerMoveEvent.getNewPosition().distance(0, 1, 0) < radius + 0.5
+                && playerMoveEvent.getNewPosition().distance(0, 1, 0) < this.radius + 0.5
-            && !(!isBeforeBeginning && !isRunning)
+                && !(!this.isBeforeBeginning && !this.isRunning)
         ) {
-            setBlock(playerMoveEvent.getNewPosition().withY(1), Block.REDSTONE_BLOCK);
+            this.setBlock(playerMoveEvent.getNewPosition().withY(1), Block.REDSTONE_BLOCK);
-            scores.merge(p, 1, Integer::sum);
+            this.scores.merge(p, 1, Integer::sum);
-            p.teleport(getSpawn());
+            p.teleport(this.getSpawn());
             playerMoveEvent.setCancelled(true);
             p.playSound(Sound.sound(SoundEvent.ENTITY_EXPERIENCE_ORB_PICKUP, Sound.Source.PLAYER, 2f, 2f));
         }
@@ -82,18 +82,18 @@ public class JumpDive extends StatelessGame {
 
     @Override
     protected void onStop() {
-        getPlayers().forEach(player -> getScore().insertResult(player, scores.getOrDefault(player, 0)));
+        this.getPlayers().forEach(player -> this.getScore().insertResult(player, this.scores.getOrDefault(player, 0)));
     }
 
     @Override
     public Pos getSpawn() {
-        double theta = rnd.nextDouble() * 2 * Math.PI;
+        double theta = this.rnd.nextDouble() * 2 * Math.PI;
 
-        double spawnRadius = radius + 2;
+        double spawnRadius = this.radius + 2;
         double x = spawnRadius * Math.cos(theta);
         double z = spawnRadius * Math.sin(theta);
 
-        return new Pos(x, height + 2, z).withLookAt(new Pos(0, height, 0));
+        return new Pos(x, this.height + 2, z).withLookAt(new Pos(0, this.height, 0));
 
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/minerun/Minerun.java

@@ -1,11 +1,11 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.minerun;
 
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.score.FirstWinsScore;
 import eu.mhsl.minenet.minigames.util.BatchUtil;
 import eu.mhsl.minenet.minigames.util.CommonProperties;
 import eu.mhsl.minenet.minigames.util.Intersect;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.world.BlockPallet;
 import eu.mhsl.minenet.minigames.world.generator.terrain.SquarePlateTerrainGenerator;
 import net.kyori.adventure.sound.Sound;
@@ -18,7 +18,7 @@ import net.minestom.server.instance.block.Block;
 import net.minestom.server.sound.SoundEvent;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.*;
+import java.util.Random;
 import java.util.concurrent.CompletableFuture;
 
 class Minerun extends StatelessGame {
@@ -33,7 +33,7 @@ class Minerun extends StatelessGame {
 
     public Minerun(int width, int length, int minePercentage) {
         super(Dimension.THE_END.key, "Minerun", new FirstWinsScore());
-        setGenerator(new SquarePlateTerrainGenerator(width, length + preRun + afterFinishLine).setPlateHeight(50).setGenerateBorders(true));
+        this.setGenerator(new SquarePlateTerrainGenerator(width, length + this.preRun + this.afterFinishLine).setPlateHeight(50).setGenerateBorders(true));
 
         this.width = width;
         this.length = length;
@@ -42,24 +42,24 @@ class Minerun extends StatelessGame {
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
-        int spawnToFinishLine = preRun + length + afterMines;
+        int spawnToFinishLine = this.preRun + this.length + this.afterMines;
 
         Random random = new Random();
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
-        for(int x = 0; x <= width; x++) {
+        for(int x = 0; x <= this.width; x++) {
-            for(int z = preRun; z <= length + preRun; z++) {
+            for(int z = this.preRun; z <= this.length + this.preRun; z++) {
 
-                if (random.nextInt(0, 100) < minePercentage) {
+                if(random.nextInt(0, 100) < this.minePercentage) {
                     batch.setBlock(x, 50, z, BlockPallet.PRESSURE_PLATES.rnd());
                 }
             }
         }
 
-        for(int x = 0; x <= width; x++) {
+        for(int x = 0; x <= this.width; x++) {
             batch.setBlock(x, 49, spawnToFinishLine, Block.GOLD_BLOCK);
-            batch.setBlock(x, 49, preRun, Block.GOLD_BLOCK);
+            batch.setBlock(x, 49, this.preRun, Block.GOLD_BLOCK);
-            batch.setBlock(x, 50, preRun, Block.OAK_FENCE.withProperties(CommonProperties.fenceEastWest));
+            batch.setBlock(x, 50, this.preRun, Block.OAK_FENCE.withProperties(CommonProperties.fenceEastWest));
         }
         BatchUtil.loadAndApplyBatch(batch, this, () -> callback.complete(null));
     }
@@ -67,11 +67,11 @@ class Minerun extends StatelessGame {
     @Override
     protected void onStart() {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
-        for(int x = 0; x <= width; x++) {
+        for(int x = 0; x <= this.width; x++) {
-            batch.setBlock(x, 50, preRun, Block.AIR);
+            batch.setBlock(x, 50, this.preRun, Block.AIR);
         }
 
-        BatchUtil.loadAndApplyBatch(batch, this, () -> playSound(Sound.sound(SoundEvent.BLOCK_WOOD_BREAK, Sound.Source.BLOCK, 1f, 1f)));
+        BatchUtil.loadAndApplyBatch(batch, this, () -> this.playSound(Sound.sound(SoundEvent.BLOCK_WOOD_BREAK, Sound.Source.BLOCK, 1f, 1f)));
     }
 
     @Override
@@ -80,23 +80,23 @@ class Minerun extends StatelessGame {
         Player p = playerMoveEvent.getPlayer();
         Pos middle = playerMoveEvent.getNewPosition();
 
-        if(isBeforeBeginning && middle.z() > preRun+0.5) { //player cannot go forward before the game start
+        if(this.isBeforeBeginning && middle.z() > this.preRun + 0.5) { //player cannot go forward before the game start
             playerMoveEvent.setCancelled(true);
         }
 
         if(Intersect.withPressurePlate(this, BlockPallet.PRESSURE_PLATES, middle)) { //Player died
             p.playSound(Sound.sound(SoundEvent.ENTITY_GENERIC_EXPLODE, Sound.Source.PLAYER, 1f, 1f));
-            p.teleport(new Pos(p.getPosition().x(), getSpawn().y(), getSpawn().z()));
+            p.teleport(new Pos(p.getPosition().x(), this.getSpawn().y(), this.getSpawn().z()));
         }
 
-        if(middle.z() > preRun + length + afterMines) { // Player finished
+        if(middle.z() > this.preRun + this.length + this.afterMines) { // Player finished
-            getScore().insertResult(p);
+            this.getScore().insertResult(p);
             p.setGameMode(GameMode.SPECTATOR);
         }
     }
 
     @Override
     public Pos getSpawn() {
-        return new Pos((double) width /2, 50, 3);
+        return new Pos((double) this.width / 2, 50, 3);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/minerun/MinerunFactory.java

@@ -20,9 +20,9 @@ public class MinerunFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("width", Material.OAK_FENCE, TranslatedComponent.byId("optionCommon#width"), 10, 30, 50, 100))
+            .addOption(new NumericOption("width", Material.OAK_FENCE, TranslatedComponent.byId("optionCommon#width"), 10, 30, 50, 100))
-                .addOption(new NumericOption("length", Material.ZOMBIE_HEAD, TranslatedComponent.byId("optionCommon#length"), 50, 100, 150, 200))
+            .addOption(new NumericOption("length", Material.ZOMBIE_HEAD, TranslatedComponent.byId("optionCommon#length"), 50, 100, 150, 200))
-                .addOption(new NumericOption("percentage", Material.LIGHT_WEIGHTED_PRESSURE_PLATE, TranslatedComponent.byId("game_Minerun#optionPercentageMines"), 30, 40, 50, 60, 70));
+            .addOption(new NumericOption("percentage", Material.LIGHT_WEIGHTED_PRESSURE_PLATE, TranslatedComponent.byId("game_Minerun#optionPercentageMines"), 30, 40, 50, 60, 70));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/spaceSnake/SpaceSnake.java

@@ -10,7 +10,10 @@ import io.github.togar2.pvp.feature.CombatFeatures;
 import net.kyori.adventure.sound.Sound;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
-import net.minestom.server.entity.*;
+import net.minestom.server.entity.Entity;
+import net.minestom.server.entity.EntityType;
+import net.minestom.server.entity.GameMode;
+import net.minestom.server.entity.Player;
 import net.minestom.server.entity.metadata.other.FallingBlockMeta;
 import net.minestom.server.event.entity.EntityTickEvent;
 import net.minestom.server.event.player.PlayerBlockPlaceEvent;
@@ -29,25 +32,17 @@ import java.util.function.Consumer;
 import java.util.function.Supplier;
 
 public class SpaceSnake extends StatelessGame {
-    record PlayState(AtomicInteger length, Queue<Pos> blocks, Material blockType, Pos spawn) {
-        public void cutToLength(Consumer<Pos> removed) {
-            while (this.blocks.size() > this.length.get()) {
-                removed.accept(this.blocks.poll());
-            }
-        }
-    }
-
     private final Map<Player, PlayState> playerStates = new WeakHashMap<>();
-    private int mapSize;
-    private final Supplier<Integer> posInBoundsW = () -> this.rnd.nextInt(-this.mapSize/2, this.mapSize/2);
     private final Supplier<Integer> posInBoundsH = () -> this.rnd.nextInt(-60, 300);
+    private int mapSize;
+    private final Supplier<Integer> posInBoundsW = () -> this.rnd.nextInt(-this.mapSize / 2, this.mapSize / 2);
 
     public SpaceSnake(int mapSize, int powerUpCount) {
         super(Dimension.THE_END.key, "spaceSnake", new PointsWinScore());
         this.mapSize = mapSize;
         this.setWorldBorder(new WorldBorder(this.mapSize, 0, 0, 0, 0));
 
-        for (int i = 0; i < powerUpCount; i++) {
+        for(int i = 0; i < powerUpCount; i++) {
             this.spawnPowerUp();
         }
 
@@ -61,7 +56,7 @@ public class SpaceSnake extends StatelessGame {
         );
 
         this.eventNode().addListener(PrepareAttackEvent.class, prepareAttackEvent -> {
-            if (this.isBeforeBeginning) prepareAttackEvent.setCancelled(true);
+            if(this.isBeforeBeginning) prepareAttackEvent.setCancelled(true);
         });
 
         this.eventNode().addListener(FinalAttackEvent.class, finalAttackEvent -> {
@@ -179,4 +174,12 @@ public class SpaceSnake extends StatelessGame {
         player.setLevel(player.getLevel() + 1);
         player.playSound(Sound.sound(SoundEvent.ENTITY_EXPERIENCE_ORB_PICKUP, Sound.Source.PLAYER, 1f, 1f));
     }
+
+    record PlayState(AtomicInteger length, Queue<Pos> blocks, Material blockType, Pos spawn) {
+        public void cutToLength(Consumer<Pos> removed) {
+            while(this.blocks.size() > this.length.get()) {
+                removed.accept(this.blocks.poll());
+            }
+        }
+    }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/spleef/Spleef.java

@@ -14,40 +14,40 @@ import net.minestom.server.event.player.PlayerMoveEvent;
 import net.minestom.server.event.player.PlayerStartDiggingEvent;
 import net.minestom.server.instance.batch.AbsoluteBlockBatch;
 import net.minestom.server.instance.block.Block;
-import net.minestom.server.item.*;
+import net.minestom.server.item.ItemStack;
+import net.minestom.server.item.Material;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.concurrent.CompletableFuture;
 
 public class Spleef extends StatelessGame {
+    final int heightPerLevel = 20;
+    final int totalElevation = 50;
     int radius;
     int stackCount;
 
-    final int heightPerLevel = 20;
-    final int totalElevation = 50;
-
     public Spleef(int radius, int stackCount) {
         super(Dimension.OVERWORLD.key, "Spleef", new LastWinsScore());
-        getScore().setIgnoreLastPlayers(1);
+        this.getScore().setIgnoreLastPlayers(1);
 
         this.radius = radius;
         this.stackCount = stackCount;
 
-        setGenerator(new CircularPlateTerrainGenerator(50));
+        this.setGenerator(new CircularPlateTerrainGenerator(50));
 
-        eventNode().addListener(PlayerStartDiggingEvent.class, this::destroyBlock);
+        this.eventNode().addListener(PlayerStartDiggingEvent.class, this::destroyBlock);
     }
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch circle = new AbsoluteBlockBatch();
 
-        for (int level = 0; level < stackCount; level++) {
+        for(int level = 0; level < this.stackCount; level++) {
-            for(int x = -radius; x <= radius; x++) {
+            for(int x = -this.radius; x <= this.radius; x++) {
-                for(int z = -radius; z <= radius; z++) {
+                for(int z = -this.radius; z <= this.radius; z++) {
-                    if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
+                    if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) continue;
 
-                    circle.setBlock(x, totalElevation + (level * heightPerLevel), z, BlockPallet.WINTER.rnd());
+                    circle.setBlock(x, this.totalElevation + (level * this.heightPerLevel), z, BlockPallet.WINTER.rnd());
                 }
             }
         }
@@ -57,13 +57,13 @@ public class Spleef extends StatelessGame {
 
     @Override
     protected void onStart() {
-        getPlayers().forEach(player -> {
+        this.getPlayers().forEach(player -> {
             player.setGameMode(GameMode.SURVIVAL);
             player.getInventory().addItemStack(
-                    ItemStack
+                ItemStack
-                            .builder(Material.DIAMOND_SHOVEL)
+                    .builder(Material.DIAMOND_SHOVEL)
-                            .customName(TranslatedComponent.byId("game_Spleef#shovelName").getAssembled(player))
+                    .customName(TranslatedComponent.byId("game_Spleef#shovelName").getAssembled(player))
-                            .build()
+                    .build()
             );
             player.setHeldItemSlot((byte) 0);
         });
@@ -71,29 +71,29 @@ public class Spleef extends StatelessGame {
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
-        if(playerMoveEvent.getNewPosition().y() < totalElevation) {
+        if(playerMoveEvent.getNewPosition().y() < this.totalElevation) {
             playerMoveEvent.getPlayer().setGameMode(GameMode.SPECTATOR);
             playerMoveEvent.getPlayer().getInventory().clear();
-            getScore().insertResult(playerMoveEvent.getPlayer());
+            this.getScore().insertResult(playerMoveEvent.getPlayer());
         }
     }
 
     @Override
     protected void onBlockBreak(@NotNull PlayerBlockBreakEvent event) {
-        if(!isRunning) {
+        if(!this.isRunning) {
             event.setCancelled(true);
             return;
         }
-        setBlock(event.getBlockPosition(), Block.AIR);
+        this.setBlock(event.getBlockPosition(), Block.AIR);
     }
 
     private void destroyBlock(PlayerStartDiggingEvent event) {
-        if(!isRunning) return;
+        if(!this.isRunning) return;
-        setBlock(event.getBlockPosition(), Block.AIR);
+        this.setBlock(event.getBlockPosition(), Block.AIR);
     }
 
     @Override
     public Pos getSpawn() {
-        return new Pos(0, totalElevation + heightPerLevel * (stackCount-1) + 1, 0);
+        return new Pos(0, this.totalElevation + this.heightPerLevel * (this.stackCount - 1) + 1, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/spleef/SpleefFactory.java

@@ -22,7 +22,7 @@ public class SpleefFactory implements GameFactory {
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(2));
+            .addRestriction(new MinimalPlayeramountGameRestriction(2));
     }
 
     @Override
@@ -33,8 +33,8 @@ public class SpleefFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
+            .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
-                .addOption(new NumericOption("stackCount", Material.SCAFFOLDING, TranslatedComponent.byId("game_Spleef#stackCount"), 1, 2, 3, 4, 5));
+            .addOption(new NumericOption("stackCount", Material.SCAFFOLDING, TranslatedComponent.byId("game_Spleef#stackCount"), 1, 2, 3, 4, 5));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/stickfight/StickFightFactory.java

@@ -28,14 +28,14 @@ public class StickFightFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("length", Material.SANDSTONE, TranslatedComponent.byId("optionCommon#length"), 7, 10, 13, 16, 19));
+            .addOption(new NumericOption("length", Material.SANDSTONE, TranslatedComponent.byId("optionCommon#length"), 7, 10, 13, 16, 19));
     }
 
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(2))
+            .addRestriction(new MinimalPlayeramountGameRestriction(2))
-                .addRestriction(new MaximalPlayeramountGameRestriction(4));
+            .addRestriction(new MaximalPlayeramountGameRestriction(4));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/stickfight/Stickfight.java

@@ -27,7 +27,7 @@ public class Stickfight extends StatelessGame {
         super(Dimension.OVERWORLD.key, "Stickfight", new LowestPointsWinScore());
         this.radius = length;
 
-        eventNode().addChild(
+        this.eventNode().addChild(
             CombatFeatures.empty()
                 .add(CombatFeatures.VANILLA_ATTACK)
                 .add(CombatFeatures.VANILLA_DAMAGE)
@@ -35,13 +35,13 @@ public class Stickfight extends StatelessGame {
                 .build().createNode()
         );
 
-        eventNode().addListener(FinalAttackEvent.class, finalAttackEvent -> {
+        this.eventNode().addListener(FinalAttackEvent.class, finalAttackEvent -> {
-            if(isBeforeBeginning) finalAttackEvent.setCancelled(true);
+            if(this.isBeforeBeginning) finalAttackEvent.setCancelled(true);
             finalAttackEvent.setBaseDamage(0);
             ((Player) finalAttackEvent.getTarget()).setHealth(20);
         });
 
-        setGenerator(new CircularPlateTerrainGenerator(20));
+        this.setGenerator(new CircularPlateTerrainGenerator(20));
     }
 
     @Override
@@ -51,8 +51,8 @@ public class Stickfight extends StatelessGame {
 
     private void replaceCircle(Block block) {
         int radius = 8;
-        for (int x = -radius; x <= radius; x++) {
+        for(int x = -radius; x <= radius; x++) {
-            for (int z = -radius; z <= radius; z++) {
+            for(int z = -radius; z <= radius; z++) {
                 Pos blockPosition = this.getSpawn().add(x, -1, z);
                 if(blockPosition.distance(this.getSpawn().sub(0, 1, 0)) <= radius) this.setBlock(blockPosition, block);
             }
@@ -61,60 +61,60 @@ public class Stickfight extends StatelessGame {
 
     @Override
     protected void start() {
-        List<Player> players = getPlayers().stream().toList();
+        List<Player> players = this.getPlayers().stream().toList();
         int numPlayers = players.size();
         this.countdownStarted = true;
 
         this.replaceCircle(Block.AIR);
-        for (int i = 0; i < numPlayers; i++) {
+        for(int i = 0; i < numPlayers; i++) {
             double angle = (2 * Math.PI / numPlayers) * i;
-            int spawnX = (int) (radius * Math.cos(angle));
+            int spawnX = (int) (this.radius * Math.cos(angle));
-            int spawnZ = (int) (radius * Math.sin(angle));
+            int spawnZ = (int) (this.radius * Math.sin(angle));
             int spawnY = 50;
 
             Pos spawnpoint = new Pos(spawnX, spawnY + 1, spawnZ).add(0.5);
-            spawnPoints.put(players.get(i), spawnpoint.withLookAt(getSpawn()));
+            this.spawnPoints.put(players.get(i), spawnpoint.withLookAt(this.getSpawn()));
             players.get(i).teleport(spawnpoint);
 
-            generateBridge(spawnX, spawnY, spawnZ);
+            this.generateBridge(spawnX, spawnY, spawnZ);
         }
 
-        setBlock(0, 50, 0, Block.GOLD_BLOCK);
+        this.setBlock(0, 50, 0, Block.GOLD_BLOCK);
         super.start();
     }
 
     @Override
     protected void onStop() {
-        this.scoreMap.forEach((player, score) -> getScore().insertResult(player, score));
+        this.scoreMap.forEach((player, score) -> this.getScore().insertResult(player, score));
     }
 
     private void generateBridge(int startX, int startY, int startZ) {
-        int steps = (int) (radius * 1.5);
+        int steps = (int) (this.radius * 1.5);
-        for (int i = 0; i < steps; i++) {
+        for(int i = 0; i < steps; i++) {
             double t = (double) i / steps;
             int x = (int) (startX * (1 - t));
             int z = (int) (startZ * (1 - t));
-            setBlock(x, startY, z, Block.SANDSTONE);
+            this.setBlock(x, startY, z, Block.SANDSTONE);
         }
     }
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
         Player player = playerMoveEvent.getPlayer();
-        if(!spawnPoints.containsKey(player)) {
+        if(!this.spawnPoints.containsKey(player)) {
             if(playerMoveEvent.getNewPosition().y() < 45) player.teleport(this.getSpawn());
             if(this.countdownStarted) playerMoveEvent.setCancelled(true);
             return;
         }
 
-        if(isBeforeBeginning) {
+        if(this.isBeforeBeginning) {
-            if(spawnPoints.get(player).distance(playerMoveEvent.getNewPosition()) < 1) return;
+            if(this.spawnPoints.get(player).distance(playerMoveEvent.getNewPosition()) < 1) return;
             playerMoveEvent.setCancelled(true);
-            player.teleport(spawnPoints.get(player));
+            player.teleport(this.spawnPoints.get(player));
         }
 
         if(playerMoveEvent.getNewPosition().y() < 40) {
-            player.teleport(spawnPoints.get(player));
+            player.teleport(this.spawnPoints.get(player));
             this.scoreMap.putIfAbsent(player, 0);
             this.scoreMap.put(player, this.scoreMap.get(player) + 1);
         }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/sumo/Sumo.java

@@ -42,16 +42,16 @@ public class Sumo extends StatelessGame {
         this.timer = seconds;
 
         this.eventNode().addChild(
-                CombatFeatures.empty()
+            CombatFeatures.empty()
-                        .add(CombatFeatures.VANILLA_ATTACK)
+                .add(CombatFeatures.VANILLA_ATTACK)
-                        .add(CombatFeatures.VANILLA_DAMAGE)
+                .add(CombatFeatures.VANILLA_DAMAGE)
-                        .add(CombatFeatures.VANILLA_KNOCKBACK)
+                .add(CombatFeatures.VANILLA_KNOCKBACK)
-                        .build()
+                .build()
-                        .createNode()
+                .createNode()
         );
 
         this.eventNode().addListener(PrepareAttackEvent.class, prepareAttackEvent -> {
-            if (this.isBeforeBeginning)
+            if(this.isBeforeBeginning)
                 prepareAttackEvent.setCancelled(true);
         });
 
@@ -74,7 +74,7 @@ public class Sumo extends StatelessGame {
                 this.timer--;
                 double percent = (double) this.timer / this.seconds;
                 int radius = (int) (this.originalRadius * percent);
-                if (this.radius >= 5) {
+                if(this.radius >= 5) {
                     this.radius = radius;
                     this.generatePlatform();
                     return TaskSchedule.seconds(1);
@@ -115,7 +115,7 @@ public class Sumo extends StatelessGame {
             player.teleport(this.getSpawn());
             this.healthMap.put(player, this.healthMap.get(player) - 1);
             player.setLevel(this.healthMap.get(player));
-            if (this.healthMap.get(player) == 0) {
+            if(this.healthMap.get(player) == 0) {
                 this.getScore().insertResult(player);
                 player.setGameMode(GameMode.SPECTATOR);
             }
@@ -124,6 +124,6 @@ public class Sumo extends StatelessGame {
 
     @Override
     public Pos getSpawn() {
-        return  new Pos(0, 2, 0);
+        return new Pos(0, 2, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/sumo/SumoFactory.java

@@ -31,9 +31,9 @@ public class SumoFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
+            .addOption(new NumericOption("radius", Material.HEART_OF_THE_SEA, TranslatedComponent.byId("optionCommon#radius"), 10, 20, 30))
-                .addOption(new NumericOption("health", Material.GOLDEN_APPLE, TranslatedComponent.byId("game_Sumo#lives"), 1, 2, 3, 4, 5))
+            .addOption(new NumericOption("health", Material.GOLDEN_APPLE, TranslatedComponent.byId("game_Sumo#lives"), 1, 2, 3, 4, 5))
-                .addOption(new NumericOption("seconds", Material.CLOCK, TranslatedComponent.byId("optionCommon#seconds"), 30, 60, 90, 120));
+            .addOption(new NumericOption("seconds", Material.CLOCK, TranslatedComponent.byId("optionCommon#seconds"), 30, 60, 90, 120));
     }
 
     @Override
@@ -44,6 +44,6 @@ public class SumoFactory implements GameFactory {
     @Override
     public RestrictionHandler globalRestrictions() {
         return new RestrictionHandler()
-                .addRestriction(new MinimalPlayeramountGameRestriction(2));
+            .addRestriction(new MinimalPlayeramountGameRestriction(2));
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris;
 
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.game.TetrisGame;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.game.Tetromino;
 import eu.mhsl.minenet.minigames.score.PointsWinScore;
 import net.kyori.adventure.text.Component;
@@ -10,20 +10,25 @@ import net.minestom.server.coordinate.Pos;
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.GameMode;
 import net.minestom.server.entity.Player;
-import net.minestom.server.event.player.*;
+import net.minestom.server.event.player.PlayerHandAnimationEvent;
+import net.minestom.server.event.player.PlayerMoveEvent;
+import net.minestom.server.event.player.PlayerTickEvent;
+import net.minestom.server.event.player.PlayerUseItemEvent;
 import net.minestom.server.item.ItemStack;
 import net.minestom.server.item.Material;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.*;
+import java.util.Map;
+import java.util.Random;
+import java.util.WeakHashMap;
 
 class Tetris extends StatelessGame {
     private final Map<Player, TetrisGame> tetrisGames = new WeakHashMap<>();
     private final int nextTetrominoesCount;
     private final boolean isFast;
     private final boolean hasCombat;
-    private boolean setTimeLimit = false;
     private final long randomSeed;
+    private boolean setTimeLimit = false;
 
     public Tetris(int nextTetrominoesCount, boolean isFast, boolean hasCombat) {
         super(Dimension.THE_END.key, "Tetris", new PointsWinScore());
@@ -136,7 +141,7 @@ class Tetris extends StatelessGame {
         if(this.tetrisGames.get(p) == null) {
             this.tetrisGames.put(p, new TetrisGame(
                 this,
-                this.getSpawn().sub(6, 8, 15).add(this.tetrisGames.size()*30, 0, 0),
+                this.getSpawn().sub(6, 8, 15).add(this.tetrisGames.size() * 30, 0, 0),
                 Tetromino.Shape.J,
                 this.nextTetrominoesCount,
                 this.isFast,

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/TetrisFactory.java

@@ -1,9 +1,9 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris;
 
 import eu.mhsl.minenet.minigames.instance.game.Game;
+import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.Option;
-import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.common.BoolOption;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.common.NumericOption;
 import eu.mhsl.minenet.minigames.instance.room.Room;

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/Playfield.java

@@ -10,10 +10,10 @@ import org.apache.commons.lang3.ArrayUtils;
 import java.util.Random;
 
 public class Playfield {
-    private final Pos lowerLeftCorner;
-    private final StatelessGame instance;
     private final static int height = 22;
     private final static Block scoreBlock = Block.STONE;
+    private final Pos lowerLeftCorner;
+    private final StatelessGame instance;
     private final int nextTetrominoesCount;
     private final Random random;
 
@@ -41,19 +41,19 @@ public class Playfield {
     }
 
     public Pos getScorePosition() {
-        return this.lowerLeftCorner.add(-5, height+3, 0);
+        return this.lowerLeftCorner.add(-5, height + 3, 0);
     }
 
     public void generate() {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
         // actual playfield:
-        for(int x=0; x<12; x++) {
+        for(int x = 0; x < 12; x++) {
-            for(int y = 0; y< height; y++) {
+            for(int y = 0; y < height; y++) {
                 batch.setBlock(this.lowerLeftCorner.add(x, y, 0), Block.GLASS);
                 batch.setBlock(this.lowerLeftCorner.add(x, y, -1), Block.BLACK_CONCRETE);
 
-                if(x==0 || x==11 || y==0) {
+                if(x == 0 || x == 11 || y == 0) {
                     batch.setBlock(this.lowerLeftCorner.add(x, y, 1), Block.GRAY_CONCRETE);
                     batch.setBlock(this.lowerLeftCorner.add(x, y, 0), Block.GRAY_CONCRETE);
                 }
@@ -63,14 +63,14 @@ public class Playfield {
         // hold position:
         for(int x = 0; x < 4; x++) {
             for(int y = 0; y < 4; y++) {
-                batch.setBlock(this.getHoldPosition().add(x-1, y-1, -1), Block.QUARTZ_BLOCK);
+                batch.setBlock(this.getHoldPosition().add(x - 1, y - 1, -1), Block.QUARTZ_BLOCK);
             }
         }
 
         // next positions:
         for(int x = 0; x < 4; x++) {
-            for(int y = -4*this.nextTetrominoesCount+4; y < 4; y++) {
+            for(int y = -4 * this.nextTetrominoesCount + 4; y < 4; y++) {
-                batch.setBlock(this.getNextPosition().add(x-1, y-1, -1), Block.QUARTZ_BLOCK);
+                batch.setBlock(this.getNextPosition().add(x - 1, y - 1, -1), Block.QUARTZ_BLOCK);
             }
         }
 
@@ -79,14 +79,15 @@ public class Playfield {
         batch.setBlock(this.getPlayerSpawnPosition().sub(1, 1, 1), Block.STONE);
         batch.setBlock(this.getPlayerSpawnPosition().sub(0, 1, 1), Block.STONE);
 
-        BatchUtil.loadAndApplyBatch(batch, this.instance, () -> {});
+        BatchUtil.loadAndApplyBatch(batch, this.instance, () -> {
+        });
     }
 
     public int removeFullLines() {
         int removedLinesCounter = 0;
-        for(int y = 1; y< height; y++) {
+        for(int y = 1; y < height; y++) {
             boolean isFullLine = true;
-            for(int x=1; x<11; x++) {
+            for(int x = 1; x < 11; x++) {
                 if(this.instance.getBlock(this.lowerLeftCorner.add(x, y, 1)) == Block.AIR) isFullLine = false;
             }
             if(isFullLine) {
@@ -101,9 +102,9 @@ public class Playfield {
     public void addLines(int lines) {
         int xPosMissing = this.random.nextInt(1, 10);
 
-        for (int i = 0; i < lines; i++) {
+        for(int i = 0; i < lines; i++) {
             this.moveAllLinesUp();
-            for (int x = 1; x < 11; x++) {
+            for(int x = 1; x < 11; x++) {
                 if(x != xPosMissing) {
                     this.instance.setBlock(this.lowerLeftCorner.add(x, 1, 1), Block.LIGHT_GRAY_CONCRETE);
                 } else {
@@ -114,7 +115,7 @@ public class Playfield {
     }
 
     public void updateAttackingLines(int attackingLines) {
-        for (int y = 0; y < height + 5; y++) {
+        for(int y = 0; y < height + 5; y++) {
             if(attackingLines > 0) {
                 this.instance.setBlock(this.lowerLeftCorner.add(12, y, 1), Block.REDSTONE_BLOCK);
                 attackingLines -= 1;
@@ -132,48 +133,49 @@ public class Playfield {
         for(int i = 6; i > 0; i--) {
             char digit;
             if(i <= characters.length) {
-                digit = characters[i-1];
+                digit = characters[i - 1];
             } else {
                 digit = '0';
             }
-            this.displayDigit(digit, 6-i);
+            this.displayDigit(digit, 6 - i);
         }
     }
 
 
     private void displayDigit(char digit, int positionFromLeft) {
         int[][] digitArray;
-        switch (digit) {
+        switch(digit) {
-            case '1' -> digitArray = new int[][]{{0,0,1},{0,1,1},{0,0,1},{0,0,1},{0,0,1}};
+            case '1' -> digitArray = new int[][]{{0, 0, 1}, {0, 1, 1}, {0, 0, 1}, {0, 0, 1}, {0, 0, 1}};
-            case '2' -> digitArray = new int[][]{{1,1,1},{0,0,1},{1,1,1},{1,0,0},{1,1,1}};
+            case '2' -> digitArray = new int[][]{{1, 1, 1}, {0, 0, 1}, {1, 1, 1}, {1, 0, 0}, {1, 1, 1}};
-            case '3' -> digitArray = new int[][]{{1,1,1},{0,0,1},{0,1,1},{0,0,1},{1,1,1}};
+            case '3' -> digitArray = new int[][]{{1, 1, 1}, {0, 0, 1}, {0, 1, 1}, {0, 0, 1}, {1, 1, 1}};
-            case '4' -> digitArray = new int[][]{{1,0,1},{1,0,1},{1,1,1},{0,0,1},{0,0,1}};
+            case '4' -> digitArray = new int[][]{{1, 0, 1}, {1, 0, 1}, {1, 1, 1}, {0, 0, 1}, {0, 0, 1}};
-            case '5' -> digitArray = new int[][]{{1,1,1},{1,0,0},{1,1,1},{0,0,1},{1,1,1}};
+            case '5' -> digitArray = new int[][]{{1, 1, 1}, {1, 0, 0}, {1, 1, 1}, {0, 0, 1}, {1, 1, 1}};
-            case '6' -> digitArray = new int[][]{{1,1,1},{1,0,0},{1,1,1},{1,0,1},{1,1,1}};
+            case '6' -> digitArray = new int[][]{{1, 1, 1}, {1, 0, 0}, {1, 1, 1}, {1, 0, 1}, {1, 1, 1}};
-            case '7' -> digitArray = new int[][]{{1,1,1},{0,0,1},{0,1,0},{0,1,0},{0,1,0}};
+            case '7' -> digitArray = new int[][]{{1, 1, 1}, {0, 0, 1}, {0, 1, 0}, {0, 1, 0}, {0, 1, 0}};
-            case '8' -> digitArray = new int[][]{{1,1,1},{1,0,1},{1,1,1},{1,0,1},{1,1,1}};
+            case '8' -> digitArray = new int[][]{{1, 1, 1}, {1, 0, 1}, {1, 1, 1}, {1, 0, 1}, {1, 1, 1}};
-            case '9' -> digitArray = new int[][]{{1,1,1},{1,0,1},{1,1,1},{0,0,1},{1,1,1}};
+            case '9' -> digitArray = new int[][]{{1, 1, 1}, {1, 0, 1}, {1, 1, 1}, {0, 0, 1}, {1, 1, 1}};
-            default -> digitArray = new int[][]{{1,1,1},{1,0,1},{1,0,1},{1,0,1},{1,1,1}};
+            default -> digitArray = new int[][]{{1, 1, 1}, {1, 0, 1}, {1, 0, 1}, {1, 0, 1}, {1, 1, 1}};
         }
 
-        for (int x = 0; x < 3; x++) {
+        for(int x = 0; x < 3; x++) {
-            for (int y = 0; y < 5; y++) {
+            for(int y = 0; y < 5; y++) {
-                if(digitArray[4-y][x] == 1) this.instance.setBlock(this.getScorePosition().add(positionFromLeft*4+x, y, 0), scoreBlock);
+                if(digitArray[4 - y][x] == 1)
+                    this.instance.setBlock(this.getScorePosition().add(positionFromLeft * 4 + x, y, 0), scoreBlock);
             }
         }
     }
 
     private void removeDigits() {
-        for (int x = 0; x < 4 * 6; x++) {
+        for(int x = 0; x < 4 * 6; x++) {
-            for (int y = 0; y < 5; y++) {
+            for(int y = 0; y < 5; y++) {
                 this.instance.setBlock(this.getScorePosition().add(x, y, 0), Block.AIR);
             }
         }
     }
 
     private void moveAllLinesUp() {
-        for (int y = height + 3; y > 1; y--) {
+        for(int y = height + 3; y > 1; y--) {
-            for (int x = 1; x < 11; x++) {
+            for(int x = 1; x < 11; x++) {
                 Block blockBeneath = this.instance.getBlock(this.lowerLeftCorner.add(x, y - 1, 1));
                 this.instance.setBlock(this.lowerLeftCorner.add(x, y, 1), blockBeneath);
             }
@@ -181,9 +183,9 @@ public class Playfield {
     }
 
     private void removeFullLine(int positionY) {
-        for(int y = positionY; y< height; y++) {
+        for(int y = positionY; y < height; y++) {
-            for(int x=1; x<11; x++) {
+            for(int x = 1; x < 11; x++) {
-                Block blockAbove = this.instance.getBlock(this.lowerLeftCorner.add(x, y+1, 1));
+                Block blockAbove = this.instance.getBlock(this.lowerLeftCorner.add(x, y + 1, 1));
                 this.instance.setBlock(this.lowerLeftCorner.add(x, y, 1), blockAbove);
             }
         }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/TetrisGame.java

@@ -14,36 +14,26 @@ public class TetrisGame {
     private final StatelessGame instance;
     private final Playfield playfield;
     private final boolean isFast;
+    private final boolean hasCombat;
+    private final List<Tetromino> nextTetrominoes = new ArrayList<>();
+    private final List<Tetromino> tetrominoBag = new ArrayList<>();
+    private final Pos nextPosition;
+    private final Pos holdPosition;
+    private final Pos tetrominoSpawnPosition;
+    private final Map<Button, Long> lastPresses = new HashMap<>();
+    private final List<TetrisGame> otherTetrisGames = new ArrayList<>();
+    private final Random random;
+    public boolean lost = false;
+    public boolean paused = true;
+    public Tetromino currentTetromino;
+    public Sidebar sidebar = new Sidebar(Component.text("Info:"));
     private int level = 1;
     private int lines = 0;
     private int score = 0;
     private int combo = 0;
     private int attackingLines = 0;
-    public boolean lost = false;
-    public boolean paused = true;
-    private final boolean hasCombat;
-    public Tetromino currentTetromino;
-    private final List<Tetromino> nextTetrominoes = new ArrayList<>();
     private Tetromino holdTetromino;
-    private final List<Tetromino> tetrominoBag = new ArrayList<>();
     private boolean holdPossible = true;
-    private final Pos nextPosition;
-    private final Pos holdPosition;
-    private final Pos tetrominoSpawnPosition;
-    public Sidebar sidebar = new Sidebar(Component.text("Info:"));
-    private final Map<Button, Long> lastPresses = new HashMap<>();
-    private final List<TetrisGame> otherTetrisGames = new ArrayList<>();
-    private final Random random;
-
-    public enum Button {
-        W,
-        A,
-        S,
-        D,
-        mouseLeft,
-        mouseRight,
-        space
-    }
 
     public TetrisGame(StatelessGame instance, Pos lowerLeftCorner, Tetromino.Shape startTetrominoShape, int nextTetrominoesCount, boolean isfast, boolean hasCombat, long randomSeed) {
         this.isFast = isfast;
@@ -58,7 +48,7 @@ public class TetrisGame {
         this.buildSidebar();
 
         this.currentTetromino = new Tetromino(this.instance, startTetrominoShape);
-        for (int i = 0; i < nextTetrominoesCount; i++) {
+        for(int i = 0; i < nextTetrominoesCount; i++) {
             this.updateNextTetrominoes();
         }
     }
@@ -67,15 +57,15 @@ public class TetrisGame {
         final int standardButtonDelay = 100;
         final int buttonDebounce = 70;
 
-        if(this.lastPresses.getOrDefault(button, 0L) >= System.currentTimeMillis()-standardButtonDelay) return;
+        if(this.lastPresses.getOrDefault(button, 0L) >= System.currentTimeMillis() - standardButtonDelay) return;
 
         this.lastPresses.put(button, System.currentTimeMillis());
-        if(button == Button.W) this.lastPresses.put(button, System.currentTimeMillis()+buttonDebounce);
+        if(button == Button.W) this.lastPresses.put(button, System.currentTimeMillis() + buttonDebounce);
-        if(button == Button.S) this.lastPresses.put(button, System.currentTimeMillis()-buttonDebounce);
+        if(button == Button.S) this.lastPresses.put(button, System.currentTimeMillis() - buttonDebounce);
 
         if(this.lost || this.paused) return;
 
-        switch (button) {
+        switch(button) {
             case A -> this.currentTetromino.moveLeft();
             case S -> this.moveDown();
             case D -> this.currentTetromino.moveRight();
@@ -98,7 +88,7 @@ public class TetrisGame {
             int standardTickDelay = 40;
             if(this.isFast) standardTickDelay = 20;
 
-            TaskSchedule nextTick = TaskSchedule.tick(Math.round((float) standardTickDelay /this.level));
+            TaskSchedule nextTick = TaskSchedule.tick(Math.round((float) standardTickDelay / this.level));
             if(this.paused) return nextTick;
             this.tick();
             return nextTick;
@@ -107,7 +97,7 @@ public class TetrisGame {
         this.updateInfo();
         this.nextTetrominoes.forEach(tetromino -> {
             double xChange = -tetromino.getXChange();
-            tetromino.setPosition(this.nextPosition.sub(xChange, 4*this.nextTetrominoes.indexOf(tetromino), 0));
+            tetromino.setPosition(this.nextPosition.sub(xChange, 4 * this.nextTetrominoes.indexOf(tetromino), 0));
             tetromino.drawAsEntities();
         });
     }
@@ -149,7 +139,6 @@ public class TetrisGame {
         this.lost = true;
     }
 
-
     private boolean moveDown() {
         if(!this.currentTetromino.moveDown()) {
             this.setActiveTetrominoDown();
@@ -203,7 +192,6 @@ public class TetrisGame {
         return true;
     }
 
-
     private void updateNextTetrominoes() {
         if(this.tetrominoBag.isEmpty()) {
             for(Tetromino.Shape shape : Tetromino.Shape.values()) {
@@ -217,7 +205,7 @@ public class TetrisGame {
         this.nextTetrominoes.add(newTetromino);
         this.nextTetrominoes.forEach(tetromino -> {
             double xChange = -tetromino.getXChange();
-            tetromino.setPosition(this.nextPosition.sub(xChange, 4*this.nextTetrominoes.indexOf(tetromino), 0));
+            tetromino.setPosition(this.nextPosition.sub(xChange, 4 * this.nextTetrominoes.indexOf(tetromino), 0));
             tetromino.drawAsEntities();
         });
     }
@@ -242,7 +230,7 @@ public class TetrisGame {
 
     private void updateInfo() {
         this.playfield.updateScore(this.score);
-        this.sidebar.updateLineScore("0",  this.score);
+        this.sidebar.updateLineScore("0", this.score);
         this.sidebar.updateLineScore("1", this.lines);
         this.sidebar.updateLineScore("2", this.level);
     }
@@ -256,7 +244,7 @@ public class TetrisGame {
         int removedLines = this.playfield.removeFullLines();
         int combatLines = 0;
         this.combo += 1;
-        switch (removedLines) {
+        switch(removedLines) {
             case 0 -> this.combo = 0;
             case 1 -> {
                 this.lines += 1;
@@ -281,7 +269,7 @@ public class TetrisGame {
 
         this.score += 50 * this.combo * this.level;
         if(this.combo >= 2) {
-            combatLines += (int) Math.floor((double) this.combo /2);
+            combatLines += (int) Math.floor((double) this.combo / 2);
         }
 
         if(this.hasCombat && this.attackingLines > 0) {
@@ -315,4 +303,14 @@ public class TetrisGame {
             this.loose();
         }
     }
+
+    public enum Button {
+        W,
+        A,
+        S,
+        D,
+        mouseLeft,
+        mouseRight,
+        space
+    }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/Tetromino.java

@@ -14,37 +14,27 @@ import java.util.List;
 import java.util.UUID;
 
 public class Tetromino {
+    private final static EntityType ghostEntityType = EntityType.FALLING_BLOCK;
+    private final static Tag<String> uuidTag = Tag.String("uuid");
     private final Shape shape;
     private final StatelessGame instance;
+    private final UUID uuid;
     private Pos position;
     private int[][] shapeArray;
-    private final static EntityType ghostEntityType = EntityType.FALLING_BLOCK;
-    private final UUID uuid;
-    private final static Tag<String> uuidTag = Tag.String("uuid");
-
-    public enum Shape {
-        I,
-        J,
-        L,
-        O,
-        S,
-        T,
-        Z
-    }
 
     public Tetromino(StatelessGame instance, Shape shape) {
         this.instance = instance;
         this.shape = shape;
         this.uuid = UUID.randomUUID();
 
-        switch (this.shape) {
+        switch(this.shape) {
             case I -> this.shapeArray = new int[][]{{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}, {0, 0, 0, 0}};
-            case J -> this.shapeArray = new int[][]{{1,0,0}, {1,1,1}, {0,0,0}};
+            case J -> this.shapeArray = new int[][]{{1, 0, 0}, {1, 1, 1}, {0, 0, 0}};
-            case L -> this.shapeArray = new int[][]{{0,0,1}, {1,1,1}, {0,0,0}};
+            case L -> this.shapeArray = new int[][]{{0, 0, 1}, {1, 1, 1}, {0, 0, 0}};
-            case O -> this.shapeArray = new int[][]{{1,1}, {1,1}};
+            case O -> this.shapeArray = new int[][]{{1, 1}, {1, 1}};
-            case S -> this.shapeArray = new int[][]{{0,1,1}, {1,1,0}, {0,0,0}};
+            case S -> this.shapeArray = new int[][]{{0, 1, 1}, {1, 1, 0}, {0, 0, 0}};
-            case T -> this.shapeArray = new int[][]{{0,1,0}, {1,1,1}, {0,0,0}};
+            case T -> this.shapeArray = new int[][]{{0, 1, 0}, {1, 1, 1}, {0, 0, 0}};
-            case Z -> this.shapeArray = new int[][]{{1,1,0}, {0,1,1}, {0,0,0}};
+            case Z -> this.shapeArray = new int[][]{{1, 1, 0}, {0, 1, 1}, {0, 0, 0}};
         }
     }
 
@@ -83,7 +73,7 @@ public class Tetromino {
     public void draw(boolean withGhost) {
         if(withGhost) {
             Pos ghostPos = this.position;
-            while (!this.checkCollision(ghostPos.sub(0, 1, 0), this.shapeArray)) {
+            while(!this.checkCollision(ghostPos.sub(0, 1, 0), this.shapeArray)) {
                 ghostPos = ghostPos.sub(0, 1, 0);
             }
             Pos positionChange = this.position.sub(ghostPos);
@@ -117,7 +107,7 @@ public class Tetromino {
 
     public Block getColoredBlock() {
         Block returnBlock;
-        switch (this.shape) {
+        switch(this.shape) {
             case I -> returnBlock = Block.LIGHT_BLUE_CONCRETE;
             case J -> returnBlock = Block.BLUE_CONCRETE;
             case L -> returnBlock = Block.ORANGE_CONCRETE;
@@ -141,7 +131,7 @@ public class Tetromino {
     }
 
     public double getXChange() {
-        switch (this.shape) {
+        switch(this.shape) {
             case O, I -> {
                 return 0;
             }
@@ -151,14 +141,13 @@ public class Tetromino {
         }
     }
 
-
     public Shape getShape() {
         return this.shape;
     }
 
     private Block getGhostBlock() {
         Block returnBlock;
-        switch (this.shape) {
+        switch(this.shape) {
             case I -> returnBlock = Block.LIGHT_BLUE_STAINED_GLASS;
             case J -> returnBlock = Block.BLUE_STAINED_GLASS;
             case L -> returnBlock = Block.ORANGE_STAINED_GLASS;
@@ -179,10 +168,10 @@ public class Tetromino {
         int[][] startArray = Arrays.stream(this.shapeArray).map(int[]::clone).toArray(int[][]::new);
         int[][] returnArray = new int[arrayLength][arrayLength];
 
-        for(int k=0; k<iterations; k++) {
+        for(int k = 0; k < iterations; k++) {
-            for(int i=0; i<arrayLength; i++) {
+            for(int i = 0; i < arrayLength; i++) {
-                for(int j=0; j<arrayLength; j++) {
+                for(int j = 0; j < arrayLength; j++) {
-                    returnArray[i][arrayLength-1-j] = startArray[j][i];
+                    returnArray[i][arrayLength - 1 - j] = startArray[j][i];
                 }
             }
             startArray = Arrays.stream(returnArray).map(int[]::clone).toArray(int[][]::new);
@@ -206,13 +195,13 @@ public class Tetromino {
 
         int arrayLength = shapeArray.length;
 
-        for(int x=0; x<arrayLength; x++) {
+        for(int x = 0; x < arrayLength; x++) {
-            for(int y=0; y<arrayLength; y++) {
+            for(int y = 0; y < arrayLength; y++) {
-                if(shapeArray[arrayLength-1-y][x] == 1) {
+                if(shapeArray[arrayLength - 1 - y][x] == 1) {
-                    switch (this.shape) {
+                    switch(this.shape) {
-                        case I -> returnList.add(position.add(x-1, y-2, 0));
+                        case I -> returnList.add(position.add(x - 1, y - 2, 0));
                         case O -> returnList.add(position.add(x, y, 0));
-                        default -> returnList.add(position.add(x-1, y-1, 0));
+                        default -> returnList.add(position.add(x - 1, y - 1, 0));
                     }
                 }
             }
@@ -243,4 +232,14 @@ public class Tetromino {
         }
         return false;
     }
+
+    public enum Shape {
+        I,
+        J,
+        L,
+        O,
+        S,
+        T,
+        Z
+    }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tntrun/TntRun.java

@@ -23,22 +23,23 @@ public class TntRun extends StatelessGame {
 
     final int radius;
     final int stackCount;
+
     public TntRun(int radius, int stackCount) {
         super(Dimension.OVERWORLD.key, "tntRun", new LastWinsScore());
         this.radius = radius;
         this.stackCount = stackCount;
-        setGenerator(new CircularPlateTerrainGenerator(radius));
+        this.setGenerator(new CircularPlateTerrainGenerator(radius));
     }
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
-        for (int level = 0; level < stackCount; level++) {
+        for(int level = 0; level < this.stackCount; level++) {
-            for(int x = -radius; x <= radius; x++) {
+            for(int x = -this.radius; x <= this.radius; x++) {
-                for(int z = -radius; z <= radius; z++) {
+                for(int z = -this.radius; z <= this.radius; z++) {
-                    if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > radius) continue;
+                    if(new Pos(x, 0, z).distance(new Pos(0, 0, 0)) > this.radius) continue;
 
-                    batch.setBlock(x, totalElevation + (level * heightPerLevel), z, Block.TNT);
+                    batch.setBlock(x, this.totalElevation + (level * this.heightPerLevel), z, Block.TNT);
                 }
             }
         }
@@ -50,25 +51,25 @@ public class TntRun extends StatelessGame {
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
 
 
-        if(playerMoveEvent.getNewPosition().y() < totalElevation) {
+        if(playerMoveEvent.getNewPosition().y() < this.totalElevation) {
-            if(isBeforeBeginning) {
+            if(this.isBeforeBeginning) {
-                playerMoveEvent.getPlayer().teleport(getSpawn());
+                playerMoveEvent.getPlayer().teleport(this.getSpawn());
                 return;
             }
             playerMoveEvent.getPlayer().setGameMode(GameMode.SPECTATOR);
-            getScore().insertResult(playerMoveEvent.getPlayer());
+            this.getScore().insertResult(playerMoveEvent.getPlayer());
         }
 
-        if(isRunning && !getScore().hasResult(playerMoveEvent.getPlayer())) {
+        if(this.isRunning && !this.getScore().hasResult(playerMoveEvent.getPlayer())) {
             MinecraftServer.getSchedulerManager().scheduleTask(() -> {
                 float radius = 0.5F;
-                for (float x = -radius; x <= radius; x++) {
+                for(float x = -radius; x <= radius; x++) {
-                    for (float z = -radius; z <= radius; z++) {
+                    for(float z = -radius; z <= radius; z++) {
                         Pos firstLocation = playerMoveEvent.getNewPosition().add(x, -1, z);
-                        Pos secondLocation = firstLocation.withY(y -> y-1);
+                        Pos secondLocation = firstLocation.withY(y -> y - 1);
-                        if(!getBlock(firstLocation).isAir() || !getBlock(secondLocation).isAir()) {
+                        if(!this.getBlock(firstLocation).isAir() || !this.getBlock(secondLocation).isAir()) {
-                            setBlock(firstLocation, Block.AIR);
+                            this.setBlock(firstLocation, Block.AIR);
-                            setBlock(secondLocation, Block.AIR);
+                            this.setBlock(secondLocation, Block.AIR);
 
 //                            Entity fallingTnt = new Entity(EntityType.TNT);
 //                            PrimedTntMeta fallingTntMeta = (PrimedTntMeta) fallingTnt.getEntityMeta();
@@ -83,6 +84,6 @@ public class TntRun extends StatelessGame {
 
     @Override
     public Pos getSpawn() {
-        return new Pos(0, totalElevation + heightPerLevel * (stackCount-1) + 1, 0);
+        return new Pos(0, this.totalElevation + this.heightPerLevel * (this.stackCount - 1) + 1, 0);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tntrun/TntRunFactory.java

@@ -30,8 +30,8 @@ public class TntRunFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("radius", Material.STICK, TranslatedComponent.byId("optionCommon#radius"), 20, 30, 50, 60))
+            .addOption(new NumericOption("radius", Material.STICK, TranslatedComponent.byId("optionCommon#radius"), 20, 30, 50, 60))
-                .addOption(new NumericOption("levels", Material.SCAFFOLDING, TranslatedComponent.byId("game_TntRun#levels"), 1, 2, 3, 4, 5));
+            .addOption(new NumericOption("levels", Material.SCAFFOLDING, TranslatedComponent.byId("game_TntRun#levels"), 1, 2, 3, 4, 5));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/towerdefense/Towerdefense.java

@@ -18,12 +18,12 @@ public class Towerdefense extends StatelessGame {
     private final Random random = new Random();
     private final AbsoluteBlockBatch mazeBatch = new AbsoluteBlockBatch();
     private final List<Pos> mazePath = new ArrayList<>();
-    private List<TowerdefenseRoom> instances = new ArrayList<>();
+    private final List<TowerdefenseRoom> instances = new ArrayList<>();
 
     public Towerdefense() {
         super(Dimension.NETHER.key, "Towerdefense", new LastWinsScore());
 
-        setGenerator(new MazeGenerator());
+        this.setGenerator(new MazeGenerator());
         this.generateMaze();
     }
 
@@ -33,9 +33,9 @@ public class Towerdefense extends StatelessGame {
 
         List<Integer> previousDirections = new ArrayList<>();
         int direction = 1;      // 0 -> right; 1 -> straight; 2 -> left
-        for (int i = 0; i < 9; i++) {
+        for(int i = 0; i < 9; i++) {
-            for (int j = 0; j < 3; j++) {
+            for(int j = 0; j < 3; j++) {
-                position = position.add(direction-1,0,direction%2);
+                position = position.add(direction - 1, 0, direction % 2);
                 this.addMazePosition(position, Block.WHITE_WOOL);
             }
 
@@ -48,13 +48,13 @@ public class Towerdefense extends StatelessGame {
             previousDirections.add(direction);
         }
         this.addMazePosition(position, Block.WHITE_WOOL);
-        this.addMazePosition(position.add(0,0,1), Block.WHITE_WOOL);
+        this.addMazePosition(position.add(0, 0, 1), Block.WHITE_WOOL);
-        this.addMazePosition(position.add(0,0,2), Block.RED_WOOL);
+        this.addMazePosition(position.add(0, 0, 2), Block.RED_WOOL);
     }
 
     private void addMazePosition(Pos position, Block pathBlock) {
         this.mazeBatch.setBlock(position, pathBlock);
-        this.mazePath.add(position.add(0.5,1,0.5));
+        this.mazePath.add(position.add(0.5, 1, 0.5));
     }
 
     public AbsoluteBlockBatch getMazeBatch() {

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/towerdefense/TowerdefenseFactory.java

@@ -14,6 +14,7 @@ public class TowerdefenseFactory implements GameFactory {
     public TranslatedComponent name() {
         return TranslatedComponent.byId("game_Towerdefense#name");
     }
+
     @Override
     public Material symbol() {
         return Material.ARMOR_STAND;

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/towerdefense/TowerdefenseRoom.java

@@ -4,7 +4,10 @@ import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense.generator.MazeGenerator;
 import eu.mhsl.minenet.minigames.util.BatchUtil;
 import net.minestom.server.MinecraftServer;
-import net.minestom.server.entity.*;
+import net.minestom.server.entity.EntityCreature;
+import net.minestom.server.entity.EntityType;
+import net.minestom.server.entity.GameMode;
+import net.minestom.server.entity.Player;
 import net.minestom.server.entity.attribute.Attribute;
 import net.minestom.server.instance.InstanceContainer;
 import net.minestom.server.item.ItemStack;
@@ -27,8 +30,9 @@ public class TowerdefenseRoom extends InstanceContainer {
         this.player.setAllowFlying(true);
         this.player.getInventory().setItemStack(0, ItemStack.of(Material.ARMOR_STAND));
 
-        setGenerator(new MazeGenerator());
+        this.setGenerator(new MazeGenerator());
-        BatchUtil.loadAndApplyBatch(this.game.getMazeBatch(), this, () -> {});
+        BatchUtil.loadAndApplyBatch(this.game.getMazeBatch(), this, () -> {
+        });
     }
 
     public void startWave(List<EntityType> entities) {
@@ -37,7 +41,7 @@ public class TowerdefenseRoom extends InstanceContainer {
             MinecraftServer.getSchedulerManager().scheduleTask(() -> {
                 this.addEntity(new EntityCreature(entityType));
                 return TaskSchedule.stop();
-            }, TaskSchedule.millis(800L*counter));
+            }, TaskSchedule.millis(800L * counter));
             counter++;
         }
     }
@@ -45,14 +49,14 @@ public class TowerdefenseRoom extends InstanceContainer {
     private void addEntity(EntityCreature entity) {
         entity.setInstance(this, this.game.getMazePath().getFirst());
         entity.getAttribute(Attribute.MOVEMENT_SPEED).setBaseValue(0.15);
-        entity.getNavigator().setPathTo(this.game.getMazePath().get(1), 0.7, () -> changeEntityGoal(entity, 1));
+        entity.getNavigator().setPathTo(this.game.getMazePath().get(1), 0.7, () -> this.changeEntityGoal(entity, 1));
     }
 
     private void changeEntityGoal(EntityCreature entity, int positionIndex) {
-        if(positionIndex == this.game.getMazePath().size()-1) {
+        if(positionIndex == this.game.getMazePath().size() - 1) {
             return;
         }
-        entity.getNavigator().setPathTo(this.game.getMazePath().get(positionIndex+1), 0.7, () -> changeEntityGoal(entity, positionIndex+1));
+        entity.getNavigator().setPathTo(this.game.getMazePath().get(positionIndex + 1), 0.7, () -> this.changeEntityGoal(entity, positionIndex + 1));
     }
 
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/trafficlightrace/LightPhase.java

@@ -11,10 +11,10 @@ enum LightPhase {
     YELLOW(Material.YELLOW_WOOL, 500, 1500),
     GREEN(Material.GREEN_WOOL, 2000, 5000);
 
+    private static final Random rnd = new Random();
     public final ItemStack item;
     private final int minDuration;
     private final int maxDuration;
-    private static final Random rnd = new Random();
 
     LightPhase(Material material, int minDuration, int maxDuration) {
         this.item = ItemStack.of(material);
@@ -23,7 +23,7 @@ enum LightPhase {
     }
 
     public TaskSchedule taskScheduleRandomDuration() {
-        return TaskSchedule.millis(rnd.nextLong(minDuration, maxDuration));
+        return TaskSchedule.millis(rnd.nextLong(this.minDuration, this.maxDuration));
     }
 
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/trafficlightrace/TrafficLightRace.java

@@ -1,10 +1,10 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.trafficlightrace;
 
 import de.articdive.jnoise.JNoise;
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.score.FirstWinsScore;
 import eu.mhsl.minenet.minigames.util.BatchUtil;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.util.CommonProperties;
 import eu.mhsl.minenet.minigames.world.BlockPallet;
 import eu.mhsl.minenet.minigames.world.generator.terrain.SquarePlateTerrainGenerator;
@@ -26,56 +26,55 @@ import java.util.concurrent.CompletableFuture;
 import java.util.function.Consumer;
 
 class TrafficLightRace extends StatelessGame {
-    private LightPhase phase = LightPhase.RED;
-    private int phaseCounter = 0;
-
     private final int width;
     private final int length;
     private final int preRun = 10;
     private final int afterRun = 10;
-
     private final List<Pos> trafficLights = new ArrayList<>();
+    private LightPhase phase = LightPhase.RED;
+    private int phaseCounter = 0;
 
     public TrafficLightRace(int width, int length) {
         super(Dimension.THE_END.key, "Ampelrennen", new FirstWinsScore());
         this.width = width;
         this.length = length;
 
-        setGenerator(
+        this.setGenerator(
-                new SquarePlateTerrainGenerator(width, length + preRun + afterRun)
+            new SquarePlateTerrainGenerator(width, length + this.preRun + this.afterRun)
-                        .setPlateHeight(50)
+                .setPlateHeight(50)
-                        .setGenerateBorders(true)
+                .setGenerateBorders(true)
         );
     }
 
     @Override
     protected void onLoad(@NotNull CompletableFuture<Void> callback) {
         final JNoise slowBatches = JNoise.newBuilder()
-                .fastSimplex()
+            .fastSimplex()
-                .setSeed(rnd.nextLong())
+            .setSeed(this.rnd.nextLong())
-                .setFrequency(0.1)
+            .setFrequency(0.1)
-                .build();
+            .build();
 
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
 
-        for (int x = 0; x <= width; x++) {
+        for(int x = 0; x <= this.width; x++) {
-            for (int z = 0; z <= preRun; z++) {
+            for(int z = 0; z <= this.preRun; z++) {
                 batch.setBlock(x, 50, z, BlockPallet.GROUND.rnd());
             }
 
-            for (int z = preRun; z <= length + preRun; z++) {
+            for(int z = this.preRun; z <= this.length + this.preRun; z++) {
                 batch.setBlock(x, 50, z, slowBatches.getNoise(x, z) > 0.6 ? Block.SOUL_SAND : BlockPallet.STREET.rnd());
             }
 
-            for (int z = preRun + length; z <= preRun + length + afterRun; z++) {
+            for(int z = this.preRun + this.length; z <= this.preRun + this.length + this.afterRun; z++) {
                 batch.setBlock(x, 50, z, BlockPallet.GROUND.rnd());
             }
 
-            batch.setBlock(x, 51, preRun-1, Block.OAK_FENCE.withProperties(CommonProperties.fenceEastWest));
+            batch.setBlock(x, 51, this.preRun - 1, Block.OAK_FENCE.withProperties(CommonProperties.fenceEastWest));
-            batch.setBlock(x, 50, preRun + length, Block.GOLD_BLOCK);
+            batch.setBlock(x, 50, this.preRun + this.length, Block.GOLD_BLOCK);
         }
 
-        record TrafficLightsInput(int x, int z) {}
+        record TrafficLightsInput(int x, int z) {
+        }
 
         Consumer<TrafficLightsInput> generateTrafficLight = (input) -> {
             batch.setBlock(input.x, 51, input.z, Block.ANVIL);
@@ -84,36 +83,36 @@ class TrafficLightRace extends StatelessGame {
                 batch.setBlock(input.x, y, input.z, Block.ANDESITE_WALL);
             }
 
-            for (int x = input.x-3; x <= input.x+3; x++) {
+            for(int x = input.x - 3; x <= input.x + 3; x++) {
                 batch.setBlock(x, 60, input.z, Block.SMOOTH_STONE_SLAB);
             }
 
-            batch.setBlock(input.x-2, 59, input.z, Block.STONE_BRICK_WALL);
+            batch.setBlock(input.x - 2, 59, input.z, Block.STONE_BRICK_WALL);
-            trafficLights.add(new Pos(input.x-2, 58, input.z));
+            this.trafficLights.add(new Pos(input.x - 2, 58, input.z));
-            trafficLights.add(new Pos(input.x-2, 57, input.z));
+            this.trafficLights.add(new Pos(input.x - 2, 57, input.z));
 
-            batch.setBlock(input.x+2, 59, input.z, Block.STONE_BRICK_WALL);
+            batch.setBlock(input.x + 2, 59, input.z, Block.STONE_BRICK_WALL);
-            trafficLights.add(new Pos(input.x+2, 58, input.z));
+            this.trafficLights.add(new Pos(input.x + 2, 58, input.z));
-            trafficLights.add(new Pos(input.x+2, 57, input.z));
+            this.trafficLights.add(new Pos(input.x + 2, 57, input.z));
 
-            for (Pos trafficLight : trafficLights) {
+            for(Pos trafficLight : this.trafficLights) {
                 batch.setBlock(trafficLight, Block.WHITE_WOOL);
             }
         };
 
-        for (int count = 0; count <= this.rnd.nextInt(1, 2); count++) {
+        for(int count = 0; count <= this.rnd.nextInt(1, 2); count++) {
-            generateTrafficLight.accept(new TrafficLightsInput(0, this.rnd.nextInt(preRun + 10, length + preRun - 10)));
+            generateTrafficLight.accept(new TrafficLightsInput(0, this.rnd.nextInt(this.preRun + 10, this.length + this.preRun - 10)));
-            generateTrafficLight.accept(new TrafficLightsInput(width, this.rnd.nextInt(preRun + 10, length + preRun - 10)));
+            generateTrafficLight.accept(new TrafficLightsInput(this.width, this.rnd.nextInt(this.preRun + 10, this.length + this.preRun - 10)));
         }
 
-        if(width > 30) {
+        if(this.width > 30) {
-            for (int count = 0; count <= this.rnd.nextInt(1, 2); count++) {
+            for(int count = 0; count <= this.rnd.nextInt(1, 2); count++) {
-                generateTrafficLight.accept(new TrafficLightsInput(width/2, this.rnd.nextInt(preRun, length + preRun)));
+                generateTrafficLight.accept(new TrafficLightsInput(this.width / 2, this.rnd.nextInt(this.preRun, this.length + this.preRun)));
             }
         }
 
-        generateTrafficLight.accept(new TrafficLightsInput(0, length + preRun));
+        generateTrafficLight.accept(new TrafficLightsInput(0, this.length + this.preRun));
-        generateTrafficLight.accept(new TrafficLightsInput(width, length + preRun));
+        generateTrafficLight.accept(new TrafficLightsInput(this.width, this.length + this.preRun));
 
         BatchUtil.loadAndApplyBatch(batch, this, () -> callback.complete(null));
     }
@@ -121,50 +120,51 @@ class TrafficLightRace extends StatelessGame {
     @Override
     protected void onStart() {
         AbsoluteBlockBatch batch = new AbsoluteBlockBatch();
-        for(int x = 0; x <= width; x++) {
+        for(int x = 0; x <= this.width; x++) {
-            batch.setBlock(x, 51, preRun-1, Block.AIR);
+            batch.setBlock(x, 51, this.preRun - 1, Block.AIR);
         }
 
-        BatchUtil.loadAndApplyBatch(batch, this, () -> playSound(Sound.sound(SoundEvent.BLOCK_WOOD_BREAK, Sound.Source.BLOCK, 1f, 1f)));
+        BatchUtil.loadAndApplyBatch(batch, this, () -> this.playSound(Sound.sound(SoundEvent.BLOCK_WOOD_BREAK, Sound.Source.BLOCK, 1f, 1f)));
 
-        scheduler().submitTask(() -> {
+        this.scheduler().submitTask(() -> {
             if(!super.isRunning) return TaskSchedule.stop();
 
-            phaseCounter++;
+            this.phaseCounter++;
-            if(phaseCounter >= 3) phaseCounter = 0;
+            if(this.phaseCounter >= 3) this.phaseCounter = 0;
 
-            if(phaseCounter == 0) phase = LightPhase.RED;
+            if(this.phaseCounter == 0) this.phase = LightPhase.RED;
-            if(phaseCounter == 1) phase = LightPhase.GREEN;
+            if(this.phaseCounter == 1) this.phase = LightPhase.GREEN;
-            if(phaseCounter == 2) phase = LightPhase.YELLOW;
+            if(this.phaseCounter == 2) this.phase = LightPhase.YELLOW;
 
-            getPlayers().forEach(player -> {
+            this.getPlayers().forEach(player -> {
                 for(int i = 0; i < 9; i++) {
-                    player.getInventory().setItemStack(i, phase.item);
+                    player.getInventory().setItemStack(i, this.phase.item);
                 }
             });
 
             AbsoluteBlockBatch changeLightsBatch = new AbsoluteBlockBatch();
-            for (Pos trafficLight : trafficLights) {
+            for(Pos trafficLight : this.trafficLights) {
-                changeLightsBatch.setBlock(trafficLight, phase.item.material().block());
+                changeLightsBatch.setBlock(trafficLight, this.phase.item.material().block());
             }
-            BatchUtil.loadAndApplyBatch(changeLightsBatch, this, () -> {});
+            BatchUtil.loadAndApplyBatch(changeLightsBatch, this, () -> {
+            });
 
-            return phase.taskScheduleRandomDuration();
+            return this.phase.taskScheduleRandomDuration();
         }, ExecutionType.TICK_END);
     }
 
     @Override
     protected void onPlayerMove(@NotNull PlayerMoveEvent playerMoveEvent) {
-        if(isBeforeBeginning) return;
+        if(this.isBeforeBeginning) return;
-        if(getScore().hasResult(playerMoveEvent.getPlayer())) return;
+        if(this.getScore().hasResult(playerMoveEvent.getPlayer())) return;
 
-        if(phase.equals(LightPhase.RED) && playerMoveEvent.getNewPosition().z()-0.01 > playerMoveEvent.getPlayer().getPosition().z()) {
+        if(this.phase.equals(LightPhase.RED) && playerMoveEvent.getNewPosition().z() - 0.01 > playerMoveEvent.getPlayer().getPosition().z()) {
             playerMoveEvent.getPlayer().setVelocity(new Vec(0, 8, -15));
             playerMoveEvent.getPlayer().playSound(Sound.sound(SoundEvent.ENTITY_BLAZE_SHOOT, Sound.Source.PLAYER, 1f, 1f));
         }
 
-        if(playerMoveEvent.getNewPosition().z() > preRun+length) {
+        if(playerMoveEvent.getNewPosition().z() > this.preRun + this.length) {
-            getScore().insertResult(playerMoveEvent.getPlayer());
+            this.getScore().insertResult(playerMoveEvent.getPlayer());
             playerMoveEvent.getPlayer().getInventory().clear();
             playerMoveEvent.getPlayer().setGameMode(GameMode.SPECTATOR);
         }
@@ -172,6 +172,6 @@ class TrafficLightRace extends StatelessGame {
 
     @Override
     public Pos getSpawn() {
-        return new Pos((double) width/2, 51, 3);
+        return new Pos((double) this.width / 2, 51, 3);
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/trafficlightrace/TrafficLightRaceFactory.java

@@ -1,8 +1,8 @@
 package eu.mhsl.minenet.minigames.instance.game.stateless.types.trafficlightrace;
 
 import eu.mhsl.minenet.minigames.instance.game.Game;
-import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.ConfigManager;
+import eu.mhsl.minenet.minigames.instance.game.stateless.config.GameFactory;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.Option;
 import eu.mhsl.minenet.minigames.instance.game.stateless.config.common.NumericOption;
 import eu.mhsl.minenet.minigames.instance.room.Room;
@@ -25,8 +25,8 @@ public class TrafficLightRaceFactory implements GameFactory {
     @Override
     public ConfigManager configuration() {
         return new ConfigManager()
-                .addOption(new NumericOption("width", Material.OAK_FENCE, TranslatedComponent.byId("game_TrafficlightRace#width"), 20, 30, 40))
+            .addOption(new NumericOption("width", Material.OAK_FENCE, TranslatedComponent.byId("game_TrafficlightRace#width"), 20, 30, 40))
-                .addOption(new NumericOption("length", Material.BLACK_CONCRETE_POWDER, TranslatedComponent.byId("game_TrafficlightRace#length"), 50, 80, 100, 120, 150));
+            .addOption(new NumericOption("length", Material.BLACK_CONCRETE_POWDER, TranslatedComponent.byId("game_TrafficlightRace#length"), 50, 80, 100, 120, 150));
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/turtleGame/TurtleGame.java

@@ -10,7 +10,10 @@ import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.format.TextDecoration;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
-import net.minestom.server.entity.*;
+import net.minestom.server.entity.Entity;
+import net.minestom.server.entity.EntityType;
+import net.minestom.server.entity.GameMode;
+import net.minestom.server.entity.Player;
 import net.minestom.server.entity.metadata.other.FallingBlockMeta;
 import net.minestom.server.event.player.PlayerStartSneakingEvent;
 import net.minestom.server.event.player.PlayerStopSneakingEvent;
@@ -171,7 +174,7 @@ class TurtleGame extends StatelessGame {
     }
 
     private void generateNewSnacks(int count) {
-        for (int i = 0; i < count; i++) {
+        for(int i = 0; i < count; i++) {
             this.generateNewSnack();
         }
     }
@@ -192,7 +195,7 @@ class TurtleGame extends StatelessGame {
     }
 
     private void generateNewBombs(int count) {
-        for (int i = 0; i < count; i++) {
+        for(int i = 0; i < count; i++) {
             this.generateNewBomb();
         }
     }
@@ -222,21 +225,21 @@ class TurtleGame extends StatelessGame {
         boolean isInRadius, collides;
         do {
             if(counter > 200) return null;
-            int x = this.rnd.nextInt(-this.radius+2, this.radius-2);
+            int x = this.rnd.nextInt(-this.radius + 2, this.radius - 2);
-            int z = this.rnd.nextInt(-this.radius+2, this.radius-2);
+            int z = this.rnd.nextInt(-this.radius + 2, this.radius - 2);
             spawnPosition = new Pos(x, 1, z).add(0.5, 0, 0.5);
             Pos checkPosition = spawnPosition;
-            isInRadius = checkPosition.distance(0, 1, 0) < this.radius-2;
+            isInRadius = checkPosition.distance(0, 1, 0) < this.radius - 2;
             collides = this.getEntities().stream()
                 .filter(e -> !e.equals(entity))
                 .anyMatch(e -> entity.getBoundingBox().intersectBox(e.getPosition().sub(checkPosition), e.getBoundingBox()));
             if(!collides && !nearPlayers) collides = this.turtlePlayerMap.values().stream()
-                    .filter(turtle -> !turtle.equals(entity))
+                .filter(turtle -> !turtle.equals(entity))
-                    .anyMatch(turtle -> entity.getBoundingBox()
+                .anyMatch(turtle -> entity.getBoundingBox()
-                            .growSymmetrically(turtle.getBombBorder(), 1, turtle.getBombBorder())
+                    .growSymmetrically(turtle.getBombBorder(), 1, turtle.getBombBorder())
-                            .intersectBox(turtle.getPosition().sub(checkPosition), turtle.getBoundingBox()));
+                    .intersectBox(turtle.getPosition().sub(checkPosition), turtle.getBoundingBox()));
             counter++;
-        } while (!isInRadius || collides);
+        } while(!isInRadius || collides);
         return spawnPosition;
     }
 

src/main/java/eu/mhsl/minenet/minigames/instance/hub/Hub.java

@@ -1,14 +1,16 @@
 package eu.mhsl.minenet.minigames.instance.hub;
 
 import eu.mhsl.minenet.minigames.Resource;
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.MineNetInstance;
+import eu.mhsl.minenet.minigames.instance.Spawnable;
 import eu.mhsl.minenet.minigames.instance.hub.entity.RoomSelector;
 import eu.mhsl.minenet.minigames.util.CommonEventHandles;
-import eu.mhsl.minenet.minigames.instance.Spawnable;
-import eu.mhsl.minenet.minigames.instance.Dimension;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
-import net.minestom.server.event.player.*;
+import net.minestom.server.event.player.PlayerBlockBreakEvent;
+import net.minestom.server.event.player.PlayerBlockInteractEvent;
+import net.minestom.server.event.player.PlayerBlockPlaceEvent;
 import net.minestom.server.instance.anvil.AnvilLoader;
 
 import java.nio.file.Path;
@@ -22,19 +24,19 @@ public class Hub extends MineNetInstance implements Spawnable {
         INSTANCE.setChunkLoader(new AnvilLoader(Resource.HUB_MAP.getPath()));
 
         INSTANCE.eventNode()
-                .addListener(PlayerBlockBreakEvent.class, CommonEventHandles::cancel)
+            .addListener(PlayerBlockBreakEvent.class, CommonEventHandles::cancel)
-                .addListener(PlayerBlockPlaceEvent.class, CommonEventHandles::cancel)
+            .addListener(PlayerBlockPlaceEvent.class, CommonEventHandles::cancel)
-                .addListener(PlayerBlockInteractEvent.class, CommonEventHandles::cancel);
+            .addListener(PlayerBlockInteractEvent.class, CommonEventHandles::cancel);
 
         new RoomSelector().setInstance(INSTANCE, new Pos(0.5, 11, 4.5));
     }
 
     private Hub() {
         super(Dimension.THE_END.key);
-        setChunkLoader(new AnvilLoader(Path.of("maps/hub")));
+        this.setChunkLoader(new AnvilLoader(Path.of("maps/hub")));
 
-        setTime(18000);
+        this.setTime(18000);
-        setTimeRate(0);
+        this.setTimeRate(0);
     }
 
 

src/main/java/eu/mhsl/minenet/minigames/instance/hub/entity/RoomSelector.java

@@ -11,10 +11,11 @@ import org.jetbrains.annotations.NotNull;
 
 public class RoomSelector extends InteractableEntity {
     final AbstractVillagerMeta abstractVillagerMeta;
+
     public RoomSelector() {
         super(EntityType.VILLAGER);
 
-        abstractVillagerMeta = (AbstractVillagerMeta) this.getEntityMeta();
+        this.abstractVillagerMeta = (AbstractVillagerMeta) this.getEntityMeta();
     }
 
     @Override
@@ -25,7 +26,7 @@ public class RoomSelector extends InteractableEntity {
     @Override
     public void onAttack(@NotNull EntityAttackEvent entityAttackEvent) {
         super.onAttack(entityAttackEvent);
-        abstractVillagerMeta.setHeadShakeTimer(20);
+        this.abstractVillagerMeta.setHeadShakeTimer(20);
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/instance/hub/inventory/HubInventory.java

@@ -12,25 +12,25 @@ public class HubInventory extends InteractableInventory {
     public HubInventory(Player p) {
         super(InventoryType.CHEST_3_ROW, TranslatedComponent.assemble("hub#invTitle", p));
 
-        setClickableItem(
+        this.setClickableItem(
-                ItemStack
+            ItemStack
-                        .builder(Material.WRITABLE_BOOK)
+                .builder(Material.WRITABLE_BOOK)
-                        .customName(TranslatedComponent.assemble("hub#create", p))
+                .customName(TranslatedComponent.assemble("hub#create", p))
-                        .lore(TranslatedComponent.assemble("hub#create_description", p))
+                .lore(TranslatedComponent.assemble("hub#create_description", p))
-                        .build(),
+                .build(),
-                12,
+            12,
-                itemClick -> Room.createRoom(itemClick.getPlayer()),
+            itemClick -> Room.createRoom(itemClick.getPlayer()),
-                true
+            true
         );
 
-        setClickableItem(
+        this.setClickableItem(
-                ItemStack
+            ItemStack
-                        .builder(Material.KNOWLEDGE_BOOK)
+                .builder(Material.KNOWLEDGE_BOOK)
-                        .customName(TranslatedComponent.assemble("hub#join", p))
+                .customName(TranslatedComponent.assemble("hub#join", p))
-                        .lore(TranslatedComponent.assemble("hub#join_description", p))
+                .lore(TranslatedComponent.assemble("hub#join_description", p))
-                        .build(),
+                .build(),
-                14,
+            14,
-                itemClick -> itemClick.getPlayer().openInventory(new JoinInventory(itemClick.getPlayer()))
+            itemClick -> itemClick.getPlayer().openInventory(new JoinInventory(itemClick.getPlayer()))
         );
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/hub/inventory/JoinInventory.java

@@ -1,11 +1,11 @@
 package eu.mhsl.minenet.minigames.instance.hub.inventory;
 
+import eu.mhsl.minenet.minigames.instance.hub.Hub;
 import eu.mhsl.minenet.minigames.instance.room.Room;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.component.TranslatedComponent;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.shared.inventory.InteractableInventory;
-import eu.mhsl.minenet.minigames.instance.hub.Hub;
 import net.kyori.adventure.text.Component;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.entity.Player;
@@ -21,23 +21,24 @@ import java.util.Locale;
 import java.util.Optional;
 
 public class JoinInventory extends InteractableInventory {
-    private String typedText = "";
     private final String prefix = "Suche: ";
+    private String typedText = "";
 
     public JoinInventory(Player p) {
         super(InventoryType.ANVIL, TranslatedComponent.assemble("hub#join_title", p));
 
-        setClickableItem(
+        this.setClickableItem(
-                ItemStack.builder(Material.GREEN_STAINED_GLASS_PANE)
+            ItemStack.builder(Material.GREEN_STAINED_GLASS_PANE)
-                        .customName(Component.text(prefix))
+                .customName(Component.text(this.prefix))
-                        .build(),
+                .build(),
-                0,
+            0,
-                itemClick -> {}
+            itemClick -> {
+            }
         );
 
         Hub.INSTANCE.eventNode().addListener(PlayerPacketEvent.class, event -> {
-            if (event.getPacket() instanceof ClientNameItemPacket packet) {
+            if(event.getPacket() instanceof ClientNameItemPacket(String itemName)) {
-                typedText = packet.itemName();
+                this.typedText = itemName;
             }
         });
 
@@ -49,22 +50,22 @@ public class JoinInventory extends InteractableInventory {
         inventoryConditionResult.setCancel(true);
         player.closeInventory();
 
-        typedText = formatInput(typedText);
+        this.typedText = this.formatInput(this.typedText);
 
-        Optional<Room> target = Room.getRoom(MinecraftServer.getConnectionManager().findOnlinePlayer(typedText));
+        Optional<Room> target = Room.getRoom(MinecraftServer.getConnectionManager().findOnlinePlayer(this.typedText));
         if(target.isPresent())
             Room.setRoom(player, target.get());
         else
             new ChatMessage(Icon.ERROR)
                 .appendTranslated("hub#join_notFound")
                 .appendSpace()
-                .quote(typedText.trim())
+                .quote(this.typedText.trim())
                 .send(player);
     }
 
     private String formatInput(String raw) {
-        if(raw.startsWith(prefix)) {
+        if(raw.startsWith(this.prefix)) {
-            raw = raw.split(prefix)[1];
+            raw = raw.split(this.prefix)[1];
         }
 
         return raw.toLowerCase(Locale.ROOT).trim();

src/main/java/eu/mhsl/minenet/minigames/instance/room/Room.java

@@ -1,16 +1,16 @@
 package eu.mhsl.minenet.minigames.instance.room;
 
 import eu.mhsl.minenet.minigames.Resource;
+import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.MineNetInstance;
+import eu.mhsl.minenet.minigames.instance.Spawnable;
+import eu.mhsl.minenet.minigames.instance.hub.Hub;
+import eu.mhsl.minenet.minigames.instance.room.entity.GameSelector;
 import eu.mhsl.minenet.minigames.message.Icon;
 import eu.mhsl.minenet.minigames.message.type.ChatMessage;
 import eu.mhsl.minenet.minigames.score.tournament.Tournament;
 import eu.mhsl.minenet.minigames.util.CommonEventHandles;
 import eu.mhsl.minenet.minigames.util.MoveInstance;
-import eu.mhsl.minenet.minigames.instance.Spawnable;
-import eu.mhsl.minenet.minigames.instance.Dimension;
-import eu.mhsl.minenet.minigames.instance.hub.Hub;
-import eu.mhsl.minenet.minigames.instance.room.entity.GameSelector;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
 import net.minestom.server.entity.GameMode;
@@ -27,6 +27,24 @@ public class Room extends MineNetInstance implements Spawnable {
     private static final Set<Room> rooms = new HashSet<>();
     private static final Map<Player, Room> players = new WeakHashMap<>();
     private static final Logger logger = Logger.getLogger("room");
+    public final UUID uuid = UUID.randomUUID();
+    public final boolean apiDriven;
+    private final Tournament tournament = new Tournament();
+    private Player owner;
+    private GameSelector gameSelector;
+
+    private Room(Player owner) {
+        super(Dimension.THE_END.key);
+        this.apiDriven = false;
+        this.construct();
+        this.setOwner(owner);
+    }
+
+    protected Room() {
+        super(Dimension.THE_END.key);
+        this.apiDriven = true;
+        this.construct();
+    }
 
     public static Room createRoom(Player owner) {
         logger.info("Creating room with owner " + owner.getUsername());
@@ -82,24 +100,6 @@ public class Room extends MineNetInstance implements Spawnable {
         return rooms;
     }
 
-    private Player owner;
-    public final UUID uuid = UUID.randomUUID();
-    public final boolean apiDriven;
-    private GameSelector gameSelector;
-    private final Tournament tournament = new Tournament();
-    private Room(Player owner) {
-        super(Dimension.THE_END.key);
-        this.apiDriven = false;
-        this.construct();
-        this.setOwner(owner);
-    }
-
-    protected Room() {
-        super(Dimension.THE_END.key);
-        this.apiDriven = true;
-        this.construct();
-    }
-
     private void construct() {
         MinecraftServer.getInstanceManager().registerInstance(this);
         this.setChunkLoader(new AnvilLoader(Resource.LOBBY_MAP.getPath()));
@@ -126,12 +126,12 @@ public class Room extends MineNetInstance implements Spawnable {
             if(p != this.owner) return;
 
             this.getAllMembers().stream()
-                    .filter(player -> player != p) // exclude the current leaving owner
+                .filter(player -> player != p) // exclude the current leaving owner
-                    .findFirst()
+                .findFirst()
-                    .ifPresentOrElse(
+                .ifPresentOrElse(
-                            this::setOwner,
+                    this::setOwner,
-                            () -> Room.getRoom(p).ifPresent(Room::deleteRoom) // delete room if no players are left
+                    () -> Room.getRoom(p).ifPresent(Room::deleteRoom) // delete room if no players are left
-                    );
+                );
 
             Room.unsetRoom(p);
 
@@ -159,8 +159,8 @@ public class Room extends MineNetInstance implements Spawnable {
 
     public Set<Player> getAllMembers() {
         return players.keySet().stream()
-                .filter(player -> getRoom(player).orElse(null) == this)
+            .filter(player -> getRoom(player).orElse(null) == this)
-                .collect(Collectors.toSet());
+            .collect(Collectors.toSet());
     }
 
     public Tournament getTournament() {

src/main/java/eu/mhsl/minenet/minigames/instance/room/entity/GameSelector.java

@@ -14,10 +14,11 @@ import org.jetbrains.annotations.NotNull;
 
 public class GameSelector extends InteractableEntity {
     final AbstractVillagerMeta abstractVillagerMeta;
+
     public GameSelector() {
         super(EntityType.VILLAGER);
 
-        abstractVillagerMeta = (AbstractVillagerMeta) this.getEntityMeta();
+        this.abstractVillagerMeta = (AbstractVillagerMeta) this.getEntityMeta();
     }
 
     @Override
@@ -32,10 +33,10 @@ public class GameSelector extends InteractableEntity {
 
     @Override
     public void onInteract(@NotNull PlayerEntityInteractEvent playerEntityInteractEvent) {
-        Room room = (Room) instance;
+        Room room = (Room) this.instance;
 
         if(playerEntityInteractEvent.getPlayer() != room.getOwner()) {
-            abstractVillagerMeta.setHeadShakeTimer(20);
+            this.abstractVillagerMeta.setHeadShakeTimer(20);
 
             new ChatMessage(Icon.ERROR)
                 .appendTranslated("room#onlyOwnerCanStart")

src/main/java/eu/mhsl/minenet/minigames/instance/room/inventory/MinigameSelectInventory.java

@@ -19,25 +19,26 @@ import java.util.List;
 public class MinigameSelectInventory extends InteractableInventory {
     final private Room room;
     final private Player p;
+
     public MinigameSelectInventory(Room room, Player p) {
         super(InventoryType.CHEST_6_ROW, TranslatedComponent.assemble("room#invTitle", p));
         this.room = room;
         this.p = p;
 
         InventoryItemAlignment itemAlignment = new InventoryItemAlignment(GameType.values().length, 1);
-        for (GameType type : GameType.values()) {
+        for(GameType type : GameType.values()) {
-            setClickableItem(
+            this.setClickableItem(
-                    ItemStack.builder(type.getIcon())
+                ItemStack.builder(type.getIcon())
-                            .customName(type.getTitle().getAssembled(p))
+                    .customName(type.getTitle().getAssembled(p))
-                            .lore(type.getDescription().addWrap().getWrappedAssembled(p))
+                    .lore(type.getDescription().addWrap().getWrappedAssembled(p))
-                            .build(),
+                    .build(),
-                    itemAlignment.next().get(),
+                itemAlignment.next().get(),
-                    itemClick -> drawGames(type)
+                itemClick -> this.drawGames(type)
             );
         }
 
         for(int i = 9; i <= 17; i++) {
-            setDummyItem(Material.CYAN_STAINED_GLASS_PANE, i);
+            this.setDummyItem(Material.CYAN_STAINED_GLASS_PANE, i);
         }
 
 
@@ -45,23 +46,23 @@ public class MinigameSelectInventory extends InteractableInventory {
 
     private void drawGames(GameType type) {
         for(int i = 18; i <= 53; i++) {
-            setDummyItem(Material.AIR, i);
+            this.setDummyItem(Material.AIR, i);
         }
         int offset = 18;
 
         List<GameList> games = Arrays.stream(GameList.values()).filter(gameList -> gameList.getType().equals(type)).toList();
 
         InventoryItemAlignment itemAlignment = new InventoryItemAlignment(games.size(), 4);
-        for (GameList game : games) {
+        for(GameList game : games) {
             GameFactory gameFactory = game.getFactory();
 
-            setClickableItem(
+            this.setClickableItem(
-                    ItemStack.builder(gameFactory.symbol())
+                ItemStack.builder(gameFactory.symbol())
-                            .customName(gameFactory.name().getAssembled(p))
+                    .customName(gameFactory.name().getAssembled(this.p))
-                            .lore(gameFactory.description().addWrap().getWrappedAssembled(p))
+                    .lore(gameFactory.description().addWrap().getWrappedAssembled(this.p))
-                            .build(),
+                    .build(),
-                    offset + itemAlignment.next().get(),
+                offset + itemAlignment.next().get(),
-                    itemClick -> itemClick.getPlayer().openInventory(new GameConfigurationInventory(room, itemClick.getPlayer(), gameFactory))
+                itemClick -> itemClick.getPlayer().openInventory(new GameConfigurationInventory(this.room, itemClick.getPlayer(), gameFactory))
             );
         }
     }

src/main/java/eu/mhsl/minenet/minigames/instance/transfer/Transfer.java

@@ -11,8 +11,8 @@ import net.minestom.server.instance.block.Block;
 public class Transfer extends MineNetInstance implements Spawnable {
     public Transfer() {
         super(Dimension.THE_END.key);
-        eventNode().addListener(PlayerMoveEvent.class, CommonEventHandles::cancel);
+        this.eventNode().addListener(PlayerMoveEvent.class, CommonEventHandles::cancel);
-        setBlock(0, 0, 0, Block.BARRIER);
+        this.setBlock(0, 0, 0, Block.BARRIER);
     }
 
     @Override

src/main/java/eu/mhsl/minenet/minigames/lang/Lang.java

@@ -14,17 +14,17 @@ public class Lang {
     }
 
     public void addEntry(String key, String value) {
-        entries.put(key, value);
+        this.entries.put(key, value);
     }
 
     public String getEntry(String key) {
-        return entries.computeIfAbsent(key, s -> {
+        return this.entries.computeIfAbsent(key, s -> {
             Logger.getLogger("localisation").warning(s + " is not known by translation files!");
             return new DummyLang().getEntry(s);
         });
     }
 
     public String getLangId() {
-        return langId;
+        return this.langId;
     }
 }

src/main/java/eu/mhsl/minenet/minigames/lang/Languages.java

@@ -8,35 +8,37 @@ import java.nio.file.Files;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Objects;
 import java.util.logging.Logger;
 
 public class Languages {
-    private static Languages instance;
+    public static final String defaultLanguage = "de_de";
     private static final Logger logger = Logger.getLogger("translation");
-
+    private static Languages instance;
-
     private final Map<String, Lang> languages = new HashMap<>();
 
-    public static final String defaultLanguage = "de_de";
+    private Languages() {
+        this.readAll();
+    }
+
     public static Languages getInstance() {
         if(instance == null) instance = new Languages();
         return instance;
     }
 
-    private Languages() {
+    public Lang getLanguage(Player p) {
-        readAll();
+        return this.getLanguage(p.getSettings().locale().toString());
     }
 
-    public Lang getLanguage(Player p) {
-        return getLanguage(p.getSettings().locale().toString()); // TODO funktioniert die locale noch?
-    }
     public Lang getLanguage(String mapId) {
-        return languages.computeIfAbsent(mapId.toLowerCase(), unused -> languages.computeIfAbsent(defaultLanguage, (key) -> new DummyLang()));
+        return this.languages.computeIfAbsent(mapId.toLowerCase(), unused -> this.languages.computeIfAbsent(defaultLanguage, (key) -> new DummyLang()));
     }
 
     private void readAll() {
         File locales = new File(Resource.LOCALES.getPath().toString());
-        File[] files = Arrays.stream(locales.listFiles(File::canRead)).filter(file -> file.getName().endsWith("map.csv")).toArray(File[]::new);
+        File[] files = Arrays.stream(Objects.requireNonNull(locales.listFiles(File::canRead)))
+            .filter(file -> file.getName().endsWith("map.csv"))
+            .toArray(File[]::new);
 
         if(files.length == 0) {
             logger.warning("Failed to find any Language-files!");
@@ -66,20 +68,22 @@ public class Languages {
                             index++;
                             if(langId.endsWith("map")) continue;
 
-                            languages.computeIfAbsent(langId, Lang::new);
+                            this.languages.computeIfAbsent(langId, Lang::new);
-                            Lang lang = languages.get(langId);
+                            Lang lang = this.languages.get(langId);
                             langColumn.put(index, lang);
-                            languages.put(langId, lang);
+                            this.languages.put(langId, lang);
                         }
 
                     } else if(columns[0].startsWith("ns:")) {
-                        if(!computedFileHeader) throw new IllegalStateException("Cannot compute namespace data before file-header was red!");
+                        if(!computedFileHeader)
+                            throw new IllegalStateException("Cannot compute namespace data before file-header was red!");
                         namespace = columns[0].split(":")[1];
 
                     } else {
 
                         // file contents
-                        if(!computedFileHeader) throw new IllegalStateException("Cannot compute translation data before file-header was red!");
+                        if(!computedFileHeader)
+                            throw new IllegalStateException("Cannot compute translation data before file-header was red!");
                         int index = 0;
                         String mapId = "";
                         for(String translation : columns) {
@@ -97,7 +101,7 @@ public class Languages {
                     }
                 }
 
-            } catch (Exception e) {
+            } catch(Exception e) {
                 logger.warning("Exception while parsing lang-files: " + e.getMessage());
                 e.printStackTrace();
             }