added countdown and sounds

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/security/antiBoatFreecam/AntiBoatFreecam.java

@@ -5,15 +5,10 @@ import eu.mhsl.craftattack.spawn.core.Main;
 import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Boat;
-import org.bukkit.entity.Player;
-
-import java.util.HashMap;
-import java.util.Map;
 
 @SuppressWarnings("unused")
 public class AntiBoatFreecam extends Appliance {
     private static final float MAX_YAW_OFFSET = 106.0f;
-    private final Map<Player, Float> violatedPlayers = new HashMap<>();
 
     public AntiBoatFreecam() {
         Bukkit.getScheduler().runTaskTimerAsynchronously(
@@ -27,14 +22,12 @@ public class AntiBoatFreecam extends Appliance {
                 float yawDelta = wrapDegrees(playerYaw - boatYaw);
                 if(Math.abs(yawDelta) <= MAX_YAW_OFFSET) return;
 
-                this.violatedPlayers.merge(player, 1f, Float::sum);
-                float violationCount = this.violatedPlayers.get(player);
-                if(violationCount != 1 && violationCount % 100 != 0) return;
-                Main.instance().getAppliance(AcInform.class).notifyAdmins(
+                Main.instance().getAppliance(AcInform.class).slowedNotifyAdmins(
                     "internal",
                     player.getName(),
                     "illegalBoatLookYaw",
-                    violationCount
+                    yawDelta,
+                    3000
                 );
             }),
             1L,

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/security/antiInventoryMove/AntiInventoryMove.java

@@ -0,0 +1,38 @@
+package eu.mhsl.craftattack.spawn.common.appliances.security.antiInventoryMove;
+
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class AntiInventoryMove extends Appliance {
+    private static final long errorTimeMargin = Ticks.SINGLE_TICK_DURATION_MS * 2;
+
+    private final Map<UUID, Long> invOpen = new ConcurrentHashMap<>();
+
+    public void setInvOpen(Player player, boolean open) {
+        if(open)
+            this.invOpen.put(player.getUniqueId(), System.currentTimeMillis());
+        else
+            this.invOpen.remove(player.getUniqueId());
+    }
+
+    public boolean hasInventoryOpen(Player player) {
+        if(!this.invOpen.containsKey(player.getUniqueId())) return false;
+        return this.invOpen.get(player.getUniqueId()) < System.currentTimeMillis() - errorTimeMargin;
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(
+            new InventoryTrackerListener(),
+            new InInventoryMoveListener()
+        );
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/security/antiInventoryMove/InInventoryMoveListener.java

@@ -0,0 +1,21 @@
+package eu.mhsl.craftattack.spawn.common.appliances.security.antiInventoryMove;
+
+import eu.mhsl.craftattack.spawn.common.appliances.tooling.acInform.AcInform;
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerInputEvent;
+
+class InInventoryMoveListener extends ApplianceListener<AntiInventoryMove> {
+    @EventHandler
+    public void onInput(PlayerInputEvent event) {
+        if(!this.getAppliance().hasInventoryOpen(event.getPlayer())) return;
+        Main.instance().getAppliance(AcInform.class).slowedNotifyAdmins(
+            "internal",
+            event.getPlayer().getName(),
+            "inInventoryMove",
+            -1f,
+            3000
+        );
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/security/antiInventoryMove/InventoryTrackerListener.java

@@ -0,0 +1,21 @@
+package eu.mhsl.craftattack.spawn.common.appliances.security.antiInventoryMove;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.inventory.InventoryOpenEvent;
+
+class InventoryTrackerListener extends ApplianceListener<AntiInventoryMove> {
+    @EventHandler
+    public void onOpen(InventoryOpenEvent event) {
+        if(!(event.getPlayer() instanceof Player player)) return;
+        this.getAppliance().setInvOpen(player, true);
+    }
+
+    @EventHandler
+    public void onClose(InventoryCloseEvent event) {
+        if(!(event.getPlayer() instanceof Player player)) return;
+        this.getAppliance().setInvOpen(player, false);
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/acInform/AcInform.java

@@ -11,14 +11,20 @@ import org.bukkit.Bukkit;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 public class AcInform extends Appliance {
+    private final Map<String, Map<String, Long>> violationSlowdowns = new ConcurrentHashMap<>();
+
     public void processCommand(@NotNull String[] args) {
         String anticheatName = null;
         String playerName = null;
         String checkName = null;
         Float violationCount = null;
+        int notifyEvery = 0;
 
         for(int i = 0; i < args.length; i++) {
             if(!args[i].startsWith("--")) continue;
@@ -36,13 +42,32 @@ public class AcInform extends Appliance {
                 case "--playerName" -> playerName = value;
                 case "--check" -> checkName = value;
                 case "--violationCount" -> violationCount = value.isEmpty() ? null : Float.valueOf(value);
+                case "--notifyEvery" -> notifyEvery = Integer.parseInt(value);
             }
         }
 
+        if(notifyEvery == 0) {
+            this.notifyAdmins(anticheatName, playerName, checkName, violationCount);
+        } else {
+            this.slowedNotifyAdmins(anticheatName, playerName, checkName, violationCount, notifyEvery);
+        }
+    }
+
+    public void slowedNotifyAdmins(@Nullable String anticheatName, @Nullable String playerName, @Nullable String checkName, @Nullable Float violationCount, int notifyEvery) {
+        this.violationSlowdowns.putIfAbsent(playerName, new HashMap<>());
+
+        var slowdowns = this.violationSlowdowns.get(playerName);
+        if(slowdowns.containsKey(checkName)) {
+            if(slowdowns.get(checkName) > System.currentTimeMillis() - notifyEvery) return;
+        }
+
         this.notifyAdmins(anticheatName, playerName, checkName, violationCount);
     }
 
     public void notifyAdmins(@Nullable String anticheatName, @Nullable String playerName, @Nullable String checkName, @Nullable Float violationCount) {
+        this.violationSlowdowns.putIfAbsent(playerName, new HashMap<>());
+        this.violationSlowdowns.get(playerName).put(checkName, System.currentTimeMillis());
+
         ComponentBuilder<TextComponent, TextComponent.Builder> component = Component.text();
         NamedTextColor textColor = NamedTextColor.GRAY;
 
@@ -85,28 +110,42 @@ public class AcInform extends Appliance {
             Component.newline()
                 .append(Component.text("⊥ ", NamedTextColor.GRAY))
                 .append(Component.text("[", NamedTextColor.GRAY))
-                .append(Component.text("Report", NamedTextColor.GOLD))
+                .append(Component.text("\uD83D\uDCD6", NamedTextColor.GOLD))
                 .append(Component.text("]", NamedTextColor.GRAY))
                 .clickEvent(ClickEvent.suggestCommand(String.format("/report %s anticheat %s flagged %s", playerName, anticheatName, checkName)))
         );
 
         component.append(
             Component.text(" [", NamedTextColor.GRAY)
-                .append(Component.text("Kick", NamedTextColor.GOLD))
+                .append(Component.text("\u23F1", NamedTextColor.GOLD))
                 .append(Component.text("]", NamedTextColor.GRAY))
                 .clickEvent(ClickEvent.suggestCommand(String.format("/kick %s", playerName)))
         );
 
         component.append(
             Component.text(" [", NamedTextColor.GRAY)
-                .append(Component.text("Panic Ban", NamedTextColor.GOLD))
+                .append(Component.text("\uD83E\uDDB6", NamedTextColor.GOLD))
+                .append(Component.text("]", NamedTextColor.GRAY))
+                .clickEvent(ClickEvent.suggestCommand(String.format("/kickunsuspected %s", playerName)))
+        );
+
+        component.append(
+            Component.text(" [", NamedTextColor.GRAY)
+                .append(Component.text("\u2623", NamedTextColor.GOLD))
+                .append(Component.text("]", NamedTextColor.GRAY))
+                .clickEvent(ClickEvent.suggestCommand(String.format("/kickcrash %s", playerName)))
+        );
+
+        component.append(
+            Component.text(" [", NamedTextColor.GRAY)
+                .append(Component.text("\uD83D\uDD12", NamedTextColor.GOLD))
                 .append(Component.text("]", NamedTextColor.GRAY))
                 .clickEvent(ClickEvent.suggestCommand(String.format("/panicban %s", playerName)))
         );
 
         component.append(
             Component.text(" [", NamedTextColor.GRAY)
-                .append(Component.text("Spectate/Teleport", NamedTextColor.GOLD))
+                .append(Component.text("\uD83D\uDC41", NamedTextColor.GOLD))
                 .append(Component.text("]", NamedTextColor.GRAY))
                 .clickEvent(ClickEvent.suggestCommand(String.format("/grim spectate %s", playerName)))
         );

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/kick/Kick.java

@@ -1,9 +1,14 @@
 package eu.mhsl.craftattack.spawn.common.appliances.tooling.kick;
 
+import eu.mhsl.craftattack.spawn.core.Main;
 import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
 import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.core.util.entity.PlayerUtils;
 import eu.mhsl.craftattack.spawn.core.util.text.DisconnectInfo;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.util.Ticks;
 import org.bukkit.Bukkit;
+import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -25,9 +30,36 @@ public class Kick extends Appliance {
         ).applyKick(player);
     }
 
+    public void unsuspectedKick(@NotNull String playerName) {
+        Player player = Bukkit.getPlayer(playerName);
+
+        if(player == null)
+            throw new ApplianceCommand.Error("Player not found");
+
+        String material = Material.values()[(int)(Math.random() * Material.values().length)].name();
+        player.kick(Component.text("java.lang.IllegalStateException: Failed to create model for minecraft:%s".formatted(material)));
+    }
+
+    public void crashKick(@NotNull String playerName) {
+        Player player = Bukkit.getPlayer(playerName);
+
+        if(player == null)
+            throw new ApplianceCommand.Error("Player not found");
+
+        Bukkit.getScheduler().runTaskAsynchronously(Main.instance(), () -> {
+            PlayerUtils.sendCube(player, 100, Material.ENCHANTING_TABLE.createBlockData());
+            PlayerUtils.sendCube(player, 5, Material.DIRT.createBlockData());
+        });
+        Bukkit.getScheduler().runTaskLater(Main.instance(), () -> player.kick(Component.empty()), Ticks.TICKS_PER_SECOND * 15);
+    }
+
     @Override
     @NotNull
     protected List<ApplianceCommand<?>> commands() {
-        return List.of(new KickCommand());
+        return List.of(
+            new KickCommand(),
+            new KickUnsuspectedCommand(),
+            new KickCrashCommand()
+        );
     }
 }

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/kick/KickCrashCommand.java

@@ -0,0 +1,31 @@
+package eu.mhsl.craftattack.spawn.common.appliances.tooling.kick;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class KickCrashCommand extends ApplianceCommand<Kick> {
+    public KickCrashCommand() {
+        super("kickCrash");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
+        if(args.length < 1) throw new Error("Es muss ein Spielername angegeben werden!");
+        this.getAppliance().crashKick(args[0]);
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        return super.tabCompleteReducer(
+            Bukkit.getOnlinePlayers().stream().map(Player::getName).toList(),
+            args
+        );
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/kick/KickUnsuspectedCommand.java

@@ -0,0 +1,31 @@
+package eu.mhsl.craftattack.spawn.common.appliances.tooling.kick;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class KickUnsuspectedCommand extends ApplianceCommand<Kick> {
+    public KickUnsuspectedCommand() {
+        super("kickUnsuspected");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
+        if(args.length < 1) throw new Error("Es muss ein Spielername angegeben werden!");
+        this.getAppliance().unsuspectedKick(args[0]);
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        return super.tabCompleteReducer(
+            Bukkit.getOnlinePlayers().stream().map(Player::getName).toList(),
+            args
+        );
+    }
+}

core/src/main/java/eu/mhsl/craftattack/spawn/core/Main.java

@@ -10,6 +10,7 @@ import org.bukkit.plugin.java.JavaPlugin;
 import org.reflections.Reflections;
 
 import java.lang.reflect.ParameterizedType;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 import java.util.logging.Level;
@@ -49,7 +50,7 @@ public final class Main extends JavaPlugin {
         Main.logger().info(String.format("Loaded %d repositories!", this.repositoryLoader.getRepositories().size()));
 
         Main.logger().info("Loading appliances...");
-        this.appliances = this.findSubtypesOf(Appliance.class).stream()
+        this.appliances = new ArrayList<>(this.findSubtypesOf(Appliance.class).stream()
             .filter(applianceClass -> !disabledAppliances.contains(applianceClass.getSimpleName()))
             .filter(appliance -> {
                 Appliance.Flags flags = appliance.getAnnotation(Appliance.Flags.class);
@@ -63,14 +64,17 @@ public final class Main extends JavaPlugin {
                     throw new RuntimeException(String.format("Failed to create instance of '%s'", applianceClass.getName()), e);
                 }
             })
-            .toList();
+            .toList());
         Main.logger().info(String.format("Loaded %d appliances!", this.appliances.size()));
 
         Main.logger().info("Initializing appliances...");
-        this.appliances.forEach(appliance -> {
-            appliance.onEnable();
-            appliance.initialize(this);
-        });
+        this.appliances.stream()
+            .filter(appliance -> {
+                Appliance.Flags flags = appliance.getClass().getAnnotation(Appliance.Flags.class);
+                if(flags == null) return true;
+                return flags.autoload();
+            })
+            .forEach(appliance -> appliance.enableSequence(this));
         Main.logger().info(String.format("Initialized %d appliances!", this.appliances.size()));
 
         if(Configuration.pluginConfig.getBoolean("httpServerEnabled", true)) {
@@ -85,17 +89,34 @@ public final class Main extends JavaPlugin {
     @Override
     public void onDisable() {
         Main.logger().info("Disabling appliances...");
-        this.appliances.forEach(appliance -> {
-            Main.logger().info("Disabling " + appliance.getClass().getSimpleName());
-            appliance.onDisable();
-            appliance.destruct(this);
-        });
+        this.appliances.forEach(appliance -> appliance.disableSequence(this));
 
         HandlerList.unregisterAll(this);
         Bukkit.getScheduler().cancelTasks(this);
         Main.logger().info("Disabled " + this.appliances.size() + " appliances!");
     }
 
+    public Appliance restartAppliance(Class<? extends Appliance> applianceClass) {
+        Appliance oldAppliance = this.appliances.stream()
+            .filter(appliance -> appliance.getClass().equals(applianceClass))
+            .findFirst()
+            .orElseThrow();
+        oldAppliance.disableSequence(this);
+        this.appliances.remove(oldAppliance);
+        Appliance newAppliance = this.createApplianceInstance(applianceClass);
+        this.appliances.add(newAppliance);
+        newAppliance.enableSequence(this);
+        return newAppliance;
+    }
+
+    private Appliance createApplianceInstance(Class<? extends Appliance> applianceClass) {
+        try {
+            return applianceClass.getDeclaredConstructor().newInstance();
+        } catch(Exception e) {
+            throw new RuntimeException(String.format("Failed to create instance of '%s'", applianceClass.getName()), e);
+        }
+    }
+
     public <T extends Appliance> T getAppliance(Class<T> clazz) {
         return this.appliances.stream()
             .filter(clazz::isInstance)

core/src/main/java/eu/mhsl/craftattack/spawn/core/appliance/Appliance.java

@@ -28,6 +28,7 @@ public abstract class Appliance {
     @Retention(RetentionPolicy.RUNTIME)
     public @interface Flags {
         boolean enabled() default true;
+        boolean autoload() default true;
     }
 
     private String localConfigPath;
@@ -101,9 +102,20 @@ public abstract class Appliance {
     }
 
     public void destruct(@NotNull JavaPlugin plugin) {
+        if(this.listeners == null) return;
         this.listeners.forEach(HandlerList::unregisterAll);
     }
 
+    public void enableSequence(JavaPlugin plugin) {
+        this.onEnable();
+        this.initialize(plugin);
+    }
+
+    public void disableSequence(JavaPlugin plugin) {
+        this.onDisable();
+        this.destruct(plugin);
+    }
+
     protected <T extends Appliance> T queryAppliance(Class<T> clazz) {
         return Main.instance().getAppliance(clazz);
     }

core/src/main/java/eu/mhsl/craftattack/spawn/core/util/entity/PlayerUtils.java

@@ -1,10 +1,16 @@
 package eu.mhsl.craftattack.spawn.core.util.entity;
 
+import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Statistic;
+import org.bukkit.World;
+import org.bukkit.block.data.BlockData;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class PlayerUtils {
     public static void resetStatistics(Player player) {
         for(Statistic statistic : Statistic.values()) {
@@ -30,4 +36,30 @@ public class PlayerUtils {
             }
         }
     }
+
+    public static void sendCube(Player player, int cubeSize, BlockData fakeBlock) {
+        Location loc = player.getLocation();
+        World world = player.getWorld();
+
+        int half = cubeSize / 2;
+        int cx = loc.getBlockX();
+        int cy = loc.getBlockY();
+        int cz = loc.getBlockZ();
+
+        int minY = world.getMinHeight();
+        int maxY = world.getMaxHeight() - 1;
+
+        Map<Location, BlockData> changes = new HashMap<>();
+
+        for (int x = cx - half; x <= cx + half; x++) {
+            for (int y = Math.max(cy - half, minY); y <= Math.min(cy + half, maxY); y++) {
+                for (int z = cz - half; z <= cz + half; z++) {
+                    changes.put(new Location(world, x, y, z), fakeBlock);
+                }
+            }
+        }
+
+        //noinspection UnstableApiUsage
+        player.sendMultiBlockChange(changes);
+    }
 }

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/bloodmoon/Bloodmoon.java

@@ -92,10 +92,10 @@ public class Bloodmoon extends Appliance {
     private final Map<Player, @Nullable BukkitTask> hordeSpawnTasks = new WeakHashMap<>();
     private long lastBloodmoonStartTick = 0;
     public final int ticksPerDay = 24000;
-    public final int bloodmoonLength = ticksPerDay/2;
+    public final int bloodmoonLength = this.ticksPerDay /2;
     public final int preStartMessageTicks = Ticks.TICKS_PER_SECOND * 50;
     private final int bloodmoonFreeDaysAtStart = 3;
-    private final int bloodmoonStartTime = ticksPerDay/2;
+    private final int bloodmoonStartTime = this.ticksPerDay /2;
     private final int bloodmoonDayInterval = 30;
     private final int minBonusDrops = 1;
     private final int maxBonusDrops = 4;

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/outlawed/Outlawed.java

@@ -74,11 +74,11 @@ public class Outlawed extends Appliance implements DisplayName.Prefixed {
 
     void switchLawStatus(Player player) throws OutlawChangeNotPermitted {
         if(this.getLawStatus(player).equals(Status.FORCED)) {
-            throw new OutlawChangeNotPermitted("Dein Vogelfreistatus wurde als Strafe auferlegt und kann daher nicht verändert werden.");
+            throw new OutlawChangeNotPermitted("Dein PVP-Status wurde als Strafe auferlegt und kann daher nicht verändert werden.");
         }
 
         if(this.isTimeout(player)) {
-            throw new OutlawChangeNotPermitted("Du kannst deinen Vogelfreistatus nicht so schnell wechseln. Bitte warte einige Stunden bevor du umschaltest!");
+            throw new OutlawChangeNotPermitted("Du kannst deinen PVP-Status nicht so schnell wechseln. Bitte warte einige Stunden bevor du umschaltest!");
         }
 
         this.setLawStatus(player, this.isOutlawed(player) ? Status.DISABLED : Status.VOLUNTARILY);
@@ -126,13 +126,13 @@ public class Outlawed extends Appliance implements DisplayName.Prefixed {
 
     public Component getStatusDescription(Status status) {
         return switch(status) {
-            case DISABLED -> Component.text("Vogelfreistatus inaktiv: ", NamedTextColor.GREEN)
+            case DISABLED -> Component.text("PVP-Modus inaktiv: ", NamedTextColor.GREEN)
                 .append(Component.text("Es gelten die normalen Regeln!", NamedTextColor.GOLD));
 
-            case VOLUNTARILY, FORCED -> Component.text("Vogelfreistatus aktiv: ", NamedTextColor.RED)
+            case VOLUNTARILY, FORCED -> Component.text("PVP-Modus aktiv: ", NamedTextColor.RED)
                 .append(Component.text(
-                    "Du darfst von allen anderen vogelfreien Spielern angegriffen und getötet werden!" +
-                        "Wenn du getötet wirst, müssen andere Spieler deine Items nicht zurückerstatten!",
+                    "Du darfst von allen anderen PVP-Spielern angegriffen und getötet werden!\n" +
+                        "Wenn du getötet wirst, müssen andere Spieler deine Items *nicht* zurückerstatten!",
                     NamedTextColor.GOLD
                 ));
         };
@@ -143,7 +143,7 @@ public class Outlawed extends Appliance implements DisplayName.Prefixed {
         if(this.isOutlawed(player)) {
             return Component.text("[☠]", NamedTextColor.RED)
                 .hoverEvent(HoverEvent.showText(Component.text(
-                    "Vogelfreie Spieler dürfen von anderen vogelfreien Spielern ohne Grund angegriffen werden!"
+                    "PVP-Modus Spieler dürfen von anderen vogelfreien Spielern ohne Grund angegriffen werden!"
                 )));
         }
 

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/outlawed/OutlawedCommand.java

@@ -8,7 +8,7 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 
 class OutlawedCommand extends ApplianceCommand.PlayerChecked<Outlawed> {
-    public static final String commandName = "vogelfrei";
+    public static final String commandName = "pvp";
 
     public OutlawedCommand() {
         super(commandName);

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/metaGameplay/event/Event.java

@@ -37,6 +37,11 @@ public class Event extends Appliance {
         DONE
     }
 
+    public enum EventType {
+        BIG,
+        SMALL
+    }
+
     Countdown advertiseCountdown = new Countdown(
         120,
         announcementData -> Component.text()
@@ -50,6 +55,7 @@ public class Event extends Appliance {
     );
     public DisplayVillager.ConfigBound villager;
     private boolean isOpen = false;
+    private EventType eventType;
     private AdvertisementStatus advertiseStatus = AdvertisementStatus.BEFORE;
     private UUID roomId;
     private final List<Reward> pendingRewards = new ArrayList<>();
@@ -79,9 +85,11 @@ public class Event extends Appliance {
         if(this.isOpen) this.roomId = UUID.fromString(this.localConfig().getString("roomId", ""));
     }
 
-    public void openEvent() {
+    public void openEvent(EventType type) {
         if(this.isOpen) throw new ApplianceCommand.Error("Es läuft derzeit bereits ein Event!");
+        this.eventType = type;
 
+        if(type.equals(EventType.SMALL)) {
             Bukkit.getScheduler().runTaskAsynchronously(Main.instance(), () -> {
                 ReqResp<EventRepository.CreatedRoom> sessionResponse = this.queryRepository(EventRepository.class).createSession();
 
@@ -91,6 +99,10 @@ public class Event extends Appliance {
                 this.isOpen = true;
                 this.roomId = sessionResponse.data().uuid();
             });
+            return;
+        }
+
+        this.isOpen = true;
     }
 
     public void joinEvent(Player p) {
@@ -112,6 +124,7 @@ public class Event extends Appliance {
         Main.instance().getLogger().info("Verbinde mit eventserver: " + p.getName());
         p.sendMessage(Component.text("Authentifiziere...", NamedTextColor.GREEN));
 
+        if(this.eventType.equals(EventType.SMALL)) {
             Bukkit.getScheduler().runTaskAsynchronously(Main.instance(), () -> {
                 ReqResp<EventRepository.QueueRoom.Response> queueResponse = this.queryRepository(EventRepository.class)
                     .queueRoom(new EventRepository.QueueRoom(p.getUniqueId(), this.roomId));
@@ -126,6 +139,9 @@ public class Event extends Appliance {
             });
         }
 
+        PluginMessage.connect(p, "grand-event");
+    }
+
     public void endEvent() {
         if(!this.isOpen) throw new ApplianceCommand.Error("Es läuft derzeit kein Event!");
         this.isOpen = false;

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/metaGameplay/event/command/EventOpenSessionCommand.java

@@ -7,6 +7,10 @@ import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Arrays;
+import java.util.List;
 
 public class EventOpenSessionCommand extends ApplianceCommand<Event> {
     public EventOpenSessionCommand() {
@@ -15,7 +19,17 @@ public class EventOpenSessionCommand extends ApplianceCommand<Event> {
 
     @Override
     protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        this.getAppliance().openEvent();
+        if(args.length == 1) {
+            this.getAppliance().openEvent(Event.EventType.SMALL);
+        } else {
+            this.getAppliance().openEvent(Event.EventType.valueOf(args[1]));
+        }
         sender.sendMessage(Component.text("Event-Server gestartet!", NamedTextColor.GREEN));
     }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if(args.length == 1) return Arrays.stream(Event.EventType.values()).map(Enum::toString).toList();
+        return null;
+    }
 }

event/build.gradle

@@ -0,0 +1,9 @@
+dependencies {
+    implementation project(':common')
+    implementation project(':core')
+
+    compileOnly 'io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT'
+    compileOnly 'org.geysermc.floodgate:api:2.2.4-SNAPSHOT'
+    implementation 'org.apache.httpcomponents:httpclient:4.5.14'
+    implementation 'com.sparkjava:spark-core:2.9.4'
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/Deathrun.java

@@ -0,0 +1,162 @@
+package eu.mhsl.craftattack.spawn.event.appliances.deathrun;
+
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners.DeathrunPlayerDamageListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners.DeathrunPlayerJoinListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners.DeathrunPlayerMoveListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners.DeathrunPortalListener;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.Event;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.Scorable;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.scoreboard.EventScoreboardBuilder;
+import net.kyori.adventure.sound.Sound;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.title.Title;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.Particle;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.bukkit.scheduler.BukkitTask;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+@Appliance.Flags(autoload = false)
+public class Deathrun extends Appliance implements Event, Scorable {
+    private final EventScoreboardBuilder scoreboardBuilder = new EventScoreboardBuilder(this, 3, 2, 3);
+    private final double borderDistance = 100;
+    private final int borderVisibilityDistance = 8;
+    private long durationSeconds;
+    private boolean isBeforeStart = true;
+    private boolean pvpDisabled = true;
+    private final World world = Bukkit.getWorlds().getFirst();
+    private BukkitTask pvpTask;
+    public ArrayList<UUID> previouslyJoinedPlayers = new ArrayList<>();
+
+    @Override
+    public void onEnable() {
+        this.world.getWorldBorder().setCenter(this.world.getSpawnLocation());
+        this.world.getWorldBorder().setSize(20);
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.teleport(this.world.getSpawnLocation());
+            this.previouslyJoinedPlayers.add(player.getUniqueId());
+        });
+        this.pvpDisabled = true;
+    }
+
+    public double getBorderDistance() {
+        return this.borderDistance;
+    }
+
+    public int getBorderVisibilityDistance() {
+        return this.borderVisibilityDistance;
+    }
+
+    public void spawnParticles(Player p, double xMin, double xMax, double yMin, double yMax, double zMin, double zMax) {
+        Particle particle = Particle.WAX_ON;
+
+        for (double y = yMin; y <= yMax; y += 0.5) {
+            for (double z = zMin; z <= zMax; z += 0.5) {
+                for (double x = xMin; x <= xMax; x += 0.5) {
+                    p.spawnParticle(particle, x, y, z, 1, 0.05, 0.05, 0.05, 0);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onDisable() {
+        this.world.getWorldBorder().setSize(this.world.getWorldBorder().getMaxSize());
+    }
+
+    @Override
+    public void start(long durationSeconds) {
+        this.isBeforeStart = false;
+        this.durationSeconds = durationSeconds;
+        Title title = Title.title(Component.text("Start", NamedTextColor.GOLD), Component.text("Laufe Richtung Osten! (positiv x)", NamedTextColor.YELLOW));
+        // TODO: Soll PvP überhaupt aktiviert werden? Soll Respawn erlaubt sein?
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.showTitle(title);
+            player.sendMessage(Component.text("Start! Laufe Richtung Osten (positiv x)!", NamedTextColor.YELLOW));
+        });
+        Bukkit.getScheduler().runTaskLater(
+            Main.instance(),
+            () -> Bukkit.getOnlinePlayers().forEach(player ->
+                player.sendMessage(Component.text("PvP wird in 10 Minuten aktiviert!", NamedTextColor.GOLD))
+            ),
+            Ticks.TICKS_PER_SECOND * 5
+        );
+
+        this.world.getWorldBorder().setSize(this.world.getWorldBorder().getMaxSize());
+        this.pvpTask = Bukkit.getScheduler().runTaskLater(
+            Main.instance(),
+            () -> {
+                this.pvpDisabled = false;
+                Bukkit.getOnlinePlayers().forEach(player -> {
+                    player.sendMessage(Component.text("PvP ist jetzt aktiviert!", NamedTextColor.GOLD));
+                    player.playSound(Sound.sound(org.bukkit.Sound.ENTITY_EXPERIENCE_ORB_PICKUP, Sound.Source.MASTER, 500f, 2f));
+                });
+            },
+            Ticks.TICKS_PER_SECOND * 60 * 10
+        );
+    }
+
+    public boolean isBeforeStart() {
+        return this.isBeforeStart;
+    }
+
+    public World getWorld() {
+        return this.world;
+    }
+
+    public boolean isPvpDisabled() {
+        return this.pvpDisabled;
+    }
+
+    @Override
+    public int getScore(Player p) {
+        return (int) Math.ceil(p.getLocation().x());
+    }
+
+    @Override
+    public void stop() {
+        this.getScoreboardBuilder().stopAutomaticUpdates();
+        Title title = Title.title(Component.text("Ende!"), Component.empty());
+        this.pvpTask.cancel();
+        this.pvpDisabled = true;
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.showTitle(title);
+            player.setScoreboard(Bukkit.getScoreboardManager().getNewScoreboard());
+        });
+    }
+
+    @Override
+    public long getDurationSeconds() {
+        return this.durationSeconds;
+    }
+
+    @Override
+    public String getScoreboardName() {
+        return "Deathrun";
+    }
+
+    @Override
+    public EventScoreboardBuilder getScoreboardBuilder() {
+        return this.scoreboardBuilder;
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(
+            new DeathrunPlayerMoveListener(),
+            new DeathrunPlayerDamageListener(),
+            new DeathrunPlayerJoinListener(),
+            new DeathrunPortalListener()
+        );
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/listeners/DeathrunPlayerDamageListener.java

@@ -0,0 +1,31 @@
+package eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.Deathrun;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.FoodLevelChangeEvent;
+
+public class DeathrunPlayerDamageListener extends ApplianceListener<Deathrun> {
+    @EventHandler
+    public void onPlayerDamagePlayer(EntityDamageByEntityEvent event) {
+        if(!this.getAppliance().isPvpDisabled()) return;
+        if(!(event.getDamager() instanceof Player)) return;
+        if(!(event.getEntity() instanceof Player)) return;
+        event.setCancelled(true);
+    }
+
+    @EventHandler
+    public void onPlayerDamage(EntityDamageEvent event) {
+        if(!this.getAppliance().isBeforeStart()) return;
+        if(!(event.getEntity() instanceof Player)) return;
+        event.setCancelled(true);
+    }
+
+    @EventHandler
+    public void onHunger(FoodLevelChangeEvent event) {
+        if(!this.getAppliance().isBeforeStart()) event.setCancelled(true);
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/listeners/DeathrunPlayerJoinListener.java

@@ -0,0 +1,27 @@
+package eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.Deathrun;
+import org.bukkit.GameMode;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+public class DeathrunPlayerJoinListener extends ApplianceListener<Deathrun> {
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        Player player = event.getPlayer();
+        if(
+            this.getAppliance().isBeforeStart() ||
+            !this.getAppliance().previouslyJoinedPlayers.contains(player.getUniqueId())
+        ) {
+            player.teleport(this.getAppliance().getWorld().getSpawnLocation());
+            player.setGameMode(GameMode.ADVENTURE);
+            this.getAppliance().previouslyJoinedPlayers.add(player.getUniqueId());
+        }
+
+        if(!this.getAppliance().isBeforeStart() && player.getGameMode().equals(GameMode.ADVENTURE)) {
+            player.setGameMode(GameMode.SURVIVAL);
+        }
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/listeners/DeathrunPlayerMoveListener.java

@@ -0,0 +1,49 @@
+package eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.Deathrun;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerTeleportEvent;
+
+public class DeathrunPlayerMoveListener extends ApplianceListener<Deathrun> {
+    @EventHandler
+    public void onPlayerMove(PlayerMoveEvent event) {
+        Location spawnLocation = Bukkit.getWorlds().getFirst().getSpawnLocation();
+        double minX = spawnLocation.x() - this.getAppliance().getBorderDistance();
+        double minZ = spawnLocation.z() - this.getAppliance().getBorderDistance();
+        double maxZ = spawnLocation.z() + this.getAppliance().getBorderDistance();
+        if(event.getTo().x() < minX + this.getAppliance().getBorderVisibilityDistance()) {
+            this.getAppliance().spawnParticles(event.getPlayer(), minX-0.2, minX-0.2, event.getTo().y()-0.5, event.getTo().y()+2.5, event.getTo().z()-1.5, event.getTo().z()+1.5);
+            if(event.getTo().x() < minX) {
+                event.setTo(event.getTo().clone().set(minX, event.getTo().y(), event.getTo().z()));
+            }
+        }
+        if(event.getTo().z() < minZ + this.getAppliance().getBorderVisibilityDistance()) {
+            this.getAppliance().spawnParticles(event.getPlayer(), event.getTo().x()-1.5, event.getTo().x()+1.5, event.getTo().y()-0.5, event.getTo().y()+2.5, minZ-0.2, minZ-0.2);
+            if(event.getTo().z() < minZ) {
+                event.setTo(event.getTo().clone().set(event.getTo().x(), event.getTo().y(), minZ));
+            }
+        }
+        if(event.getTo().z() > maxZ - this.getAppliance().getBorderVisibilityDistance()) {
+            this.getAppliance().spawnParticles(event.getPlayer(), event.getTo().x()-1.5, event.getTo().x()+1.5, event.getTo().y()-0.5, event.getTo().y()+2.5, maxZ+0.2, maxZ+0.2);
+            if(event.getTo().z() > maxZ) {
+                event.setTo(event.getTo().clone().set(event.getTo().x(), event.getTo().y(), maxZ));
+            }
+        }
+    }
+
+    @EventHandler
+    public void onPlayerTeleport(PlayerTeleportEvent event) throws Exception {
+        Location spawnLocation = Bukkit.getWorlds().getFirst().getSpawnLocation();
+        double minX = spawnLocation.x() - this.getAppliance().getBorderDistance();
+        double minZ = spawnLocation.z() - this.getAppliance().getBorderDistance();
+        double maxZ = spawnLocation.z() + this.getAppliance().getBorderDistance();
+        if(event.getTo().x() < minX || event.getTo().z() < minZ || event.getTo().z() > maxZ) {
+            event.setCancelled(true);
+            throw new Exception("Player %s teleported outside the border.".formatted(event.getPlayer()));
+        }
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/listeners/DeathrunPortalListener.java

@@ -0,0 +1,13 @@
+package eu.mhsl.craftattack.spawn.event.appliances.deathrun.listeners;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.event.appliances.deathrun.Deathrun;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerPortalEvent;
+
+public class DeathrunPortalListener extends ApplianceListener<Deathrun> {
+    @EventHandler
+    public void onPlayerPortal(PlayerPortalEvent event) {
+        event.setCancelled(true);
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/Event.java

@@ -0,0 +1,7 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController;
+
+public interface Event {
+    void start(long durationSeconds);
+    void stop();
+    long getDurationSeconds();
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/EventController.java

@@ -0,0 +1,191 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController;
+
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.core.util.IteratorUtil;
+import eu.mhsl.craftattack.spawn.core.util.entity.PlayerUtils;
+import eu.mhsl.craftattack.spawn.core.util.server.PluginMessage;
+import eu.mhsl.craftattack.spawn.core.util.text.ComponentUtil;
+import eu.mhsl.craftattack.spawn.core.util.text.Countdown;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.commands.BigEventCommand;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.commands.JoinCraftattackCommand;
+import net.kyori.adventure.sound.Sound;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.GameRule;
+import org.bukkit.Statistic;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.Map;
+
+import static java.util.Map.entry;
+
+public class EventController extends Appliance {
+    private List<Appliance> eventAppliances = null;
+    private Event selectedEvent = null;
+    private int timerTaskId = -1;
+    private long durationMinutes;
+    private final Countdown countdown = new Countdown(
+        10,
+        this::format,
+        this::announce,
+        this::startEvent
+    );
+
+    private final Map<GameRule<Boolean>, Boolean> gameRulesAfterStart = Map.ofEntries(
+        entry(GameRule.DO_DAYLIGHT_CYCLE, true),
+        entry(GameRule.DO_INSOMNIA, true),
+        entry(GameRule.DISABLE_RAIDS, false),
+        entry(GameRule.DO_FIRE_TICK, true),
+        entry(GameRule.DO_ENTITY_DROPS, true),
+        entry(GameRule.DO_PATROL_SPAWNING, true),
+        entry(GameRule.DO_TRADER_SPAWNING, true),
+        entry(GameRule.DO_WEATHER_CYCLE, true),
+        entry(GameRule.FALL_DAMAGE, true),
+        entry(GameRule.FIRE_DAMAGE, true)
+    );
+
+    @Override
+    public void onEnable() {
+        this.eventAppliances = Main.instance().getAppliances().stream()
+            .filter(appliance -> appliance instanceof Event)
+            .toList();
+    }
+
+    public List<Appliance> getEventAppliances() {
+        if(this.eventAppliances == null) throw new IllegalStateException("Event appliances were not initialized");
+        return this.eventAppliances;
+    }
+
+    public void loadEvent(Appliance appliance) {
+        if(!(appliance instanceof Event)) throw new IllegalArgumentException("Appliance has to implement Event.");
+        this.unloadEvent();
+        Appliance newAppliance = Main.instance().restartAppliance(appliance.getClass());
+        if(!(newAppliance instanceof Event newEvent)) throw new IllegalArgumentException("Appliance has to implement Event.");
+        this.selectedEvent = newEvent;
+        Bukkit.getOnlinePlayers().forEach(player -> player.setGameMode(GameMode.ADVENTURE));
+        IteratorUtil.worlds(world -> IteratorUtil.setGameRules(this.gameRulesAfterStart, true));
+    }
+
+    public void unloadEvent() {
+        if(this.selectedEvent == null) return;
+        this.selectedEvent.stop();
+        if(this.selectedEvent instanceof Appliance appliance) {
+            appliance.disableSequence(Main.instance());
+        }
+        this.selectedEvent = null;
+    }
+
+    public void scheduleStart(long durationMinutes) {
+        if(this.selectedEvent == null) throw new ApplianceCommand.Error("There is no event selected!");
+        this.durationMinutes = durationMinutes;
+        this.countdown.start();
+    }
+
+    public void cancelStart() {
+        this.countdown.cancel();
+    }
+
+    private Component format(Countdown.AnnouncementData data) {
+        return Component.text()
+            .append(ComponentUtil.createRainbowText(this.selectedEvent.getClass().getSimpleName(), 10))
+            .append(Component.text(" startet in ", NamedTextColor.GOLD))
+            .append(Component.text(data.count(), NamedTextColor.AQUA))
+            .append(Component.text(" " + data.unit() + "!", NamedTextColor.GOLD))
+            .build();
+    }
+
+    private void announce(Component message) {
+        IteratorUtil.onlinePlayers(player -> {
+            player.sendMessage(message);
+            player.playSound(Sound.sound(org.bukkit.Sound.ENTITY_EXPERIENCE_ORB_PICKUP, Sound.Source.MASTER, 500f, 1f));
+        });
+    }
+
+    private void startEvent() {
+        this.startEvent(this.durationMinutes);
+    }
+
+    public void startEvent(long durationMinutes) {
+        if(this.selectedEvent == null) throw new ApplianceCommand.Error("There is no event selected!");
+        IteratorUtil.worlds(world -> IteratorUtil.setGameRules(this.gameRulesAfterStart, false));
+        IteratorUtil.worlds(world -> world.setFullTime(0));
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.setFoodLevel(20);
+            player.setHealth(20);
+            player.getInventory().clear();
+            player.setGameMode(GameMode.SURVIVAL);
+            player.setExp(0);
+            player.setLevel(0);
+
+            player.playSound(Sound.sound(org.bukkit.Sound.ITEM_GOAT_HORN_SOUND_6, Sound.Source.MASTER, 500f, 1f));
+
+            player.sendMessage(Component.text("Viel Spaß bei %s!".formatted(this.selectedEvent.getClass().getSimpleName()), NamedTextColor.GREEN));
+
+            player.setStatistic(Statistic.TIME_SINCE_REST, 0);
+            PlayerUtils.resetStatistics(player);
+        });
+        this.selectedEvent.start(durationMinutes * 60);
+        if(this.selectedEvent instanceof Scorable scorable && scorable.automaticUpdates()) scorable.getScoreboardBuilder().startAutomaticUpdates();
+        // TODO: possibility for other dimensions
+        this.timerTaskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(
+            Main.instance(),
+            this::updateTimer,
+            Ticks.TICKS_PER_SECOND,
+            Ticks.TICKS_PER_SECOND
+        );
+    }
+
+    public void stopEvent() {
+        if(this.selectedEvent == null) throw new ApplianceCommand.Error("There is no event selected!");
+        this.selectedEvent.stop();
+        if(this.timerTaskId != -1) Bukkit.getScheduler().cancelTask(this.timerTaskId);
+        this.timerTaskId = -1;
+        if(this.selectedEvent instanceof Scorable scorable) {
+            String scores = String.join("\n", scorable.getScoreboardBuilder().getScores());
+            Bukkit.getOnlinePlayers().forEach(player -> player.sendMessage(scores));
+            Main.instance().getLogger().info(scores);
+        }
+
+        Bukkit.getScheduler().runTaskLater(
+            Main.instance(),
+            () -> Bukkit.getOnlinePlayers().forEach(player -> PluginMessage.connect(player, "craftattack")),
+            Ticks.TICKS_PER_SECOND * 7
+        );
+    }
+
+    public String getSelectedEvent() {
+        if(this.selectedEvent == null) return "nothing selected";
+        return this.selectedEvent.getClass().getSimpleName().toLowerCase();
+    }
+
+    private void updateTimer() {
+        long ticksLeft = -(Bukkit.getWorlds().getFirst().getFullTime() - this.selectedEvent.getDurationSeconds() * Ticks.TICKS_PER_SECOND);
+        if(ticksLeft <= 0) {
+            Bukkit.getOnlinePlayers().forEach(player -> player.sendActionBar(Component.text("Fertig!")));
+            this.stopEvent();
+            return;
+        }
+
+        Bukkit.getOnlinePlayers().forEach(player -> player.sendActionBar(
+            Component.text(formatSeconds(ticksLeft / Ticks.TICKS_PER_SECOND), NamedTextColor.GOLD)
+        ));
+    }
+
+    public static String formatSeconds(long seconds){
+        return String.format("%02d:%02d:%02d", seconds / 3600, (seconds / 60) % 60, seconds % 60);
+    }
+
+    @Override
+    protected @NotNull List<ApplianceCommand<?>> commands() {
+        return List.of(
+            new BigEventCommand(),
+            new JoinCraftattackCommand()
+        );
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/Scorable.java

@@ -0,0 +1,13 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController;
+
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.scoreboard.EventScoreboardBuilder;
+import org.bukkit.entity.Player;
+
+public interface Scorable {
+    String getScoreboardName();
+    default boolean automaticUpdates() {
+        return true;
+    }
+    EventScoreboardBuilder getScoreboardBuilder();
+    int getScore(Player p);
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/commands/BigEventCommand.java

@@ -0,0 +1,76 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController.commands;
+
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.EventController;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class BigEventCommand extends ApplianceCommand<EventController> {
+    public BigEventCommand() {
+        super("event");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if(args.length == 0) throw new Error("No argument selected!");
+
+        switch(args[0]) {
+            case "unload": {
+                this.getAppliance().unloadEvent();
+                break;
+            }
+            case "load": {
+                if(args.length == 1) throw new Error("Not enough arguments for select.");
+                this.getAppliance().loadEvent(this.findApplianceFromString(args[1]));
+                break;
+            }
+            case "selected": {
+                sender.sendMessage("This Event is currently selected: %s".formatted(this.getAppliance().getSelectedEvent()));
+                break;
+            }
+            case "start": {
+                if(args.length == 1) {
+                    this.getAppliance().scheduleStart(60 * 2);
+                    break;
+                }
+                if(args.length == 2) {
+                    try {
+                        this.getAppliance().scheduleStart(Long.parseLong(args[1]));
+                    } catch(NumberFormatException e) {
+                        throw new Error("Last argument has to be a long.");
+                    }
+                }
+                break;
+            }
+            case "stop": {
+                this.getAppliance().cancelStart();
+                this.getAppliance().stopEvent();
+                break;
+            }
+            default: throw new Error("No such option: '%s' !".formatted(args[0]));
+        }
+    }
+
+    private Appliance findApplianceFromString(String name) {
+        System.out.println(this.getAppliance().getEventAppliances());
+        return this.getAppliance().getEventAppliances().stream()
+            .filter(appliance -> appliance.getClass().getSimpleName().equalsIgnoreCase(name))
+            .findFirst()
+            .orElseThrow(() -> new Error("Event appliance '%s' not found.".formatted(name)));
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if(args.length == 1) return List.of("load", "unload", "selected", "start", "stop");
+        if(args.length == 2 && args[0].equals("load")) return this.getAppliance().getEventAppliances().stream()
+            .map(appliance -> appliance.getClass().getSimpleName().toLowerCase())
+            .toList();
+        if(args.length == 2 && args[0].equals("start")) return List.of("<minutes>");
+        return null;
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/commands/JoinCraftattackCommand.java

@@ -0,0 +1,19 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController.commands;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.core.util.server.PluginMessage;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.EventController;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+public class JoinCraftattackCommand extends ApplianceCommand.PlayerChecked<EventController> {
+    public JoinCraftattackCommand() {
+        super("craftattack");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        PluginMessage.connect(this.getPlayer(), "craftattack");
+    }
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/scoreboard/EventScoreEntry.java

@@ -0,0 +1,6 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController.scoreboard;
+
+import java.util.UUID;
+
+public record EventScoreEntry(UUID playerUuid, String name, int score) {
+}

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/scoreboard/EventScoreboardBuilder.java

@@ -0,0 +1,157 @@
+package eu.mhsl.craftattack.spawn.event.appliances.eventController.scoreboard;
+
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.event.appliances.eventController.Scorable;
+import io.papermc.paper.scoreboard.numbers.NumberFormat;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.scoreboard.DisplaySlot;
+import org.bukkit.scoreboard.Objective;
+import org.bukkit.scoreboard.Scoreboard;
+
+import java.util.*;
+import java.util.stream.IntStream;
+
+public class EventScoreboardBuilder {
+    private final int topPlaces;
+    private final int aroundPlaces;
+    private final int bottomPlaces;
+    private final Scorable scorable;
+    private final Comparator<EventScoreEntry> scoreComparator;
+    private final List<EventScoreEntry> playerScores = new ArrayList<>();
+    private int scoreboardUpdateTaskId = -1;
+
+    public EventScoreboardBuilder(Scorable scorable, int topPlaces, int aroundPlaces, int bottomPlaces) {
+        this(scorable, topPlaces, aroundPlaces, bottomPlaces, Comparator.comparingInt(EventScoreEntry::score).reversed());
+    }
+
+    public EventScoreboardBuilder(Scorable scorable, int topPlaces, int aroundPlaces, int bottomPlaces, Comparator<EventScoreEntry> scoreComparator) {
+        this.scorable = scorable;
+        this.topPlaces = topPlaces;
+        this.aroundPlaces = aroundPlaces;
+        this.bottomPlaces = bottomPlaces;
+        this.scoreComparator = scoreComparator;
+    }
+
+    public Scoreboard buildFor(Player p) {
+        List<EventScoreEntry> scoreList = new ArrayList<>(this.playerScores);
+
+        Scoreboard scoreboard = Bukkit.getScoreboardManager().getNewScoreboard();
+        Objective objective = scoreboard.registerNewObjective(
+            "event", "dummy",
+            Component.text(
+                "Scoreboard %s".formatted(this.scorable.getScoreboardName()),
+                NamedTextColor.GOLD, TextDecoration.BOLD
+            )
+        );
+        objective.setDisplaySlot(DisplaySlot.SIDEBAR);
+        objective.numberFormat(NumberFormat.blank());
+
+        UUID uuid = p.getUniqueId();
+        scoreList.removeIf(e -> e.playerUuid().equals(uuid));
+        scoreList.add(new EventScoreEntry(uuid, p.getName(), this.scorable.getScore(p)));
+
+        scoreList.sort(this.scoreComparator);
+
+        int size = scoreList.size();
+        int playerIndex = IntStream.range(0, size)
+            .filter(i -> scoreList.get(i).playerUuid().equals(uuid))
+            .findFirst()
+            .orElse(0);
+
+        IntStream top = IntStream.range(0, Math.min(this.topPlaces, size));
+
+        int aroundStart = Math.max(0, playerIndex - this.aroundPlaces);
+        int aroundEnd   = Math.min(size, playerIndex + this.aroundPlaces + 1);
+        IntStream around = IntStream.range(aroundStart, aroundEnd);
+
+        IntStream bottom = IntStream.range(Math.max(0, size - this.bottomPlaces), size);
+
+        int threshold = this.topPlaces + this.bottomPlaces + this.aroundPlaces * 2 + 1;
+
+        IntStream indices;
+        if (size <= threshold) {
+            indices = IntStream.range(0, size);
+        } else if (playerIndex <= this.topPlaces + this.aroundPlaces) {
+            indices = IntStream.concat(
+                IntStream.range(0, Math.min(size, playerIndex + this.aroundPlaces + 1)),
+                bottom
+            );
+        } else if (playerIndex >= size - this.bottomPlaces - this.aroundPlaces - 1) {
+            indices = IntStream.concat(
+                top,
+                IntStream.range(Math.max(0, playerIndex - this.aroundPlaces), size)
+            );
+        } else {
+            indices = IntStream.concat(IntStream.concat(top, around), bottom);
+        }
+
+        int[] display = indices.distinct().sorted().toArray();
+
+        for (int i = 0; i < display.length; i++) {
+            int idx = display[i];
+            EventScoreEntry entry = scoreList.get(idx);
+
+            String line = this.formattedLine(idx, entry.name(), entry.score());
+
+            objective.getScore(line).setScore(display.length - i);
+        }
+
+        return scoreboard;
+    }
+
+
+    public void startAutomaticUpdates() {
+        this.scoreboardUpdateTaskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(
+            Main.instance(),
+            this::updateScoreboards,
+            Ticks.TICKS_PER_SECOND,
+            Ticks.TICKS_PER_SECOND
+        );
+    }
+
+    public void stopAutomaticUpdates() {
+        if(this.scoreboardUpdateTaskId != -1) Bukkit.getScheduler().cancelTask(this.scoreboardUpdateTaskId);
+        this.scoreboardUpdateTaskId = -1;
+    }
+
+    private void updateScore(Player p) {
+        this.playerScores.removeIf(entry -> entry.playerUuid().equals(p.getUniqueId()));
+        this.playerScores.add(new EventScoreEntry(p.getUniqueId(), p.getName(), this.scorable.getScore(p)));
+    }
+
+    public void updateScoreboards() {
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            this.updateScore(player);
+            Scoreboard scoreboard = this.buildFor(player);
+            player.setScoreboard(scoreboard);
+        });
+    }
+
+    private String formattedLine(int place, String name, int score) {
+        name = this.trimName(name);
+        return "%s. %s: %s".formatted(place+1, name, score);
+    }
+
+    public List<String> getScores() {
+        List<EventScoreEntry> scoreList = new ArrayList<>(this.playerScores);
+        scoreList.sort(this.scoreComparator);
+        ArrayList<String> result = new ArrayList<>();
+        for(int i = 0; i < scoreList.size(); i++) {
+            result.add(this.formattedLine(i, scoreList.get(i).name(), scoreList.get(i).score()));
+        }
+        return result;
+    }
+
+    private String trimName(String name) {
+        if (name == null) return "Unknown";
+        if (name.length() > 12) {
+            return name.substring(0, 12);
+        }
+        return name;
+    }
+}

settings.gradle

@@ -4,4 +4,5 @@ include 'core'
 include 'craftattack'
 include 'common'
 include 'varo'
+include 'event'