Merge pull request 'Feature/silence named mobs' (#18) from feature/silence-named-mobs into master

Reviewed-on: #18
Reviewed-by: Elias Müller <elias@elias-mueller.com>

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/Fight.java

@@ -237,11 +237,22 @@ final class Fight {
      * The player took lethal damage: out of the fight and back to the tribune.
      */
     void defeated(Player player) {
+        this.knockOut(player, Component.empty(), "ist ausgeschieden");
+    }
+
+    /**
+     * The player got out of the box, for example by glitching through a wall with an ender pearl.
+     */
+    void leftBox(Player player) {
+        this.knockOut(player, Component.text("Du hast die Arena verlassen", NamedTextColor.GRAY), "hat die Arena verlassen");
+    }
+
+    private void knockOut(Player player, Component subtitle, String what) {
         if(this.over || !this.eliminate(player.getUniqueId())) return;
-        player.showTitle(Title.title(Component.text("Ausgeschieden", NamedTextColor.RED), Component.empty()));
+        player.showTitle(Title.title(Component.text("Ausgeschieden", NamedTextColor.RED), subtitle));
         Style.play(player, Sound.BLOCK_BEACON_DEACTIVATE, 1f);
         this.arena.toTribune(player);
-        this.announceElimination(player.getUniqueId(), "ist ausgeschieden");
+        this.announceElimination(player.getUniqueId(), what);
         this.checkEnd();
     }
 

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/FightListener.java

@@ -12,6 +12,7 @@ import org.bukkit.event.EventPriority;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
 import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.inventory.ItemStack;
@@ -94,4 +95,17 @@ class FightListener extends ApplianceListener<Arena> {
             event.setCancelled(true);
         }
     }
+
+    /**
+     * Whoever ends up outside the box anyway (ender pearl through a wall or corner) loses.
+     */
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onMove(PlayerMoveEvent event) {
+        if(!event.hasChangedBlock()) return;
+        Player player = event.getPlayer();
+        if(this.getAppliance().state(player) != Arena.PlayerState.FIGHT || !this.isFighting(player)) return;
+        Fight fight = this.getAppliance().fightOf(player);
+        if(event.getTo().getWorld() == this.getAppliance().worlds().play() && fight.region().contains(event.getTo().getX(), event.getTo().getY(), event.getTo().getZ())) return;
+        fight.leftBox(player);
+    }
 }

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/Lobby.java

@@ -16,6 +16,7 @@ import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TextDisplay;
 import org.bukkit.util.Vector;
+import org.jetbrains.annotations.Nullable;
 
 import java.time.Duration;
 import java.util.HashMap;
@@ -31,6 +32,10 @@ import java.util.UUID;
 final class Lobby implements PadLobby.Listener {
     /** How far around a taken pad other players get pushed away. */
     private static final double PUSH_MARGIN = 0.4;
+    /** How long a full lobby waits for the challenger to close the options. */
+    private static final int CHOOSING_SECONDS = 20;
+    /** Whoever keeps the options open this long without clicking anything gets sent off the pad. */
+    private static final int MENU_IDLE_TICKS = 60 * 20;
 
     private final Arena arena;
     private final Region[] regions;
@@ -38,11 +43,13 @@ final class Lobby implements PadLobby.Listener {
     private final TextDisplay[] displays = new TextDisplay[PadLobby.PADS];
     private final Map<UUID, Long> lastPushSound = new HashMap<>();
     private long ticks;
+    private @Nullable UUID menuViewer;
+    private int menuIdleTicks;
 
     Lobby(Arena arena, Region[] regions) {
         this.arena = arena;
         this.regions = regions;
-        this.pads = new PadLobby(this, arena.settings().countdownSeconds());
+        this.pads = new PadLobby(this, arena.settings().countdownSeconds(), CHOOSING_SECONDS);
         for(int i = 0; i < PadLobby.PADS; i++) {
             Region region = regions[i];
             this.displays[i] = Displays.spawn(new Location(arena.worlds().play(), region.centerX(), region.maxY() + 2.6, region.centerZ()));
@@ -57,12 +64,23 @@ final class Lobby implements PadLobby.Listener {
             else if(state == Arena.PlayerState.TRIBUNE) this.checkEnter(player);
         }
 
+        this.checkMenuIdle();
         this.pads.tick(this.arena.hasFreeSlot());
 
         if(this.ticks % 3 == 0) this.drawParticles();
         if(this.ticks % 5 == 0) this.updateDisplays();
     }
 
+    private void checkMenuIdle() {
+        if(this.menuViewer == null || ++this.menuIdleTicks < MENU_IDLE_TICKS) return;
+        Player player = Bukkit.getPlayer(this.menuViewer);
+        this.menuViewer = null;
+        if(player == null || !ModeMenu.isOpen(player)) return;
+        this.arena.toTribune(player);
+        player.sendMessage(Style.message("Du hast eine Minute lang nichts ausgewählt und wurdest vom Feld geschickt."));
+        Style.play(player, Sound.BLOCK_NOTE_BLOCK_BASS, 0.6f);
+    }
+
     private void checkLeave(Player player) {
         int pad = this.pads.padOf(player.getUniqueId());
         if(pad != -1 && this.isOn(player, pad, 0)) return;
@@ -81,7 +99,9 @@ final class Lobby implements PadLobby.Listener {
             this.arena.setState(player, Arena.PlayerState.PAD);
             this.arena.teams().join(player, Teams.pad(pad));
             Style.play(player, Sound.BLOCK_NOTE_BLOCK_PLING, 1.4f);
-            if(!player.getUniqueId().equals(this.pads.challenger())) {
+            if(this.pads.isWaitingForChallenger()) {
+                player.sendActionBar(this.choosingText());
+            } else if(!player.getUniqueId().equals(this.pads.challenger())) {
                 player.sendActionBar(Component.text(Style.PAD_NAMES[pad] + " " + this.pads.players(pad).size() + "/" + this.pads.size(pad)
                     + ", Modus: " + this.modeName(), Style.PAD_TEXT_COLORS[pad]));
             }
@@ -104,6 +124,7 @@ final class Lobby implements PadLobby.Listener {
         int ownSize = menu.ownSize;
         int opponentSize = menu.opponentSize;
         FightMode mode = menu.mode;
+        this.menuIdleTicks = 0;
         switch(click) {
             case ModeMenu.OwnSize(int size) -> ownSize = size;
             case ModeMenu.OpponentSize(int size) -> opponentSize = size;
@@ -148,9 +169,26 @@ final class Lobby implements PadLobby.Listener {
         int pad = this.pads.challengerPad();
         InteractSounds.of(player).open();
         ModeMenu.open(player, pad, this.pads.size(pad), this.pads.size(1 - pad), this.pads.mode());
+        this.menuViewer = player.getUniqueId();
+        this.menuIdleTicks = 0;
+        this.pads.setChoosing(player.getUniqueId(), true);
         return true;
     }
 
+    /**
+     * The challenger closed the options: a full lobby starts counting down now.
+     */
+    void menuClosed(Player player) {
+        if(player.getUniqueId().equals(this.menuViewer)) this.menuViewer = null;
+        this.pads.setChoosing(player.getUniqueId(), false);
+    }
+
+    private Component choosingText() {
+        Player challenger = this.pads.challenger() == null ? null : Bukkit.getPlayer(this.pads.challenger());
+        String name = challenger == null ? "Der Herausforderer" : challenger.getName();
+        return Component.text(name + " wählt noch Teams und Modus", NamedTextColor.YELLOW);
+    }
+
     private boolean isTeamFight() {
         return this.pads.size(0) > 1 || this.pads.size(1) > 1;
     }
@@ -201,6 +239,22 @@ final class Lobby implements PadLobby.Listener {
         this.openMenu(player);
     }
 
+    @Override
+    public void waitingForChallenger() {
+        UUID challenger = this.pads.challenger();
+        Player player = challenger == null ? null : Bukkit.getPlayer(challenger);
+        if(player != null && player.getOpenInventory().getTopInventory().getHolder(false) instanceof ModeMenu menu) {
+            menu.everyoneThere = true;
+            menu.draw();
+            Style.play(player, Sound.BLOCK_NOTE_BLOCK_PLING, 1.8f);
+        }
+        for(int pad = 0; pad < PadLobby.PADS; pad++) {
+            this.playersOn(pad).stream()
+                .filter(occupant -> !occupant.getUniqueId().equals(challenger))
+                .forEach(occupant -> occupant.sendActionBar(this.choosingText()));
+        }
+    }
+
     @Override
     public void countdownStarted() {
         UUID challenger = this.pads.challenger();
@@ -283,6 +337,9 @@ final class Lobby implements PadLobby.Listener {
             if(waiting) {
                 body = this.namesOn(pad).appendNewline()
                     .append(Component.text("Alle Arenen belegt, gleich geht es los", NamedTextColor.GRAY));
+            } else if(this.pads.isWaitingForChallenger() && challenger != null) {
+                body = this.namesOn(pad).appendNewline()
+                    .append(Component.text(challenger.getName() + " wählt noch", NamedTextColor.YELLOW));
             } else if(this.pads.isCountingDown()) {
                 body = this.namesOn(pad).appendNewline()
                     .append(Component.text("Kampf beginnt in " + this.pads.secondsLeft(), NamedTextColor.GOLD));

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/ModeMenu.java

@@ -48,6 +48,8 @@ final class ModeMenu implements InventoryHolder {
     int ownSize;
     int opponentSize;
     FightMode mode;
+    /** Both pads are full, only the challenger closing the menu is missing. */
+    boolean everyoneThere;
 
     private ModeMenu(Player challenger, int ownPad, int ownSize, int opponentSize, FightMode mode) {
         this.challenger = challenger;
@@ -95,10 +97,12 @@ final class ModeMenu implements InventoryHolder {
             this.inventory.setItem(MODE_SLOTS[i], this.modeItem(mode, teams, mode == this.mode, mode.isAllowed(this.ownSize, this.opponentSize)));
         }
 
-        this.inventory.setItem(DONE_SLOT, ItemBuilder.of(Material.LIME_CONCRETE)
-            .displayName(Component.text("Fertig", NamedTextColor.GREEN).decoration(TextDecoration.ITALIC, false))
-            .lore(this.ownSize + " gegen " + this.opponentSize + ", " + this.mode.displayName(teams) + ". Jetzt fehlen nur noch die anderen auf den Feldern.")
-            .build());
+        ItemBuilder done = ItemBuilder.of(Material.LIME_CONCRETE)
+            .displayName(Component.text(this.everyoneThere ? "Fertig, Kampf starten" : "Fertig", NamedTextColor.GREEN).decoration(TextDecoration.ITALIC, false))
+            .lore(this.ownSize + " gegen " + this.opponentSize + ", " + this.mode.displayName(teams) + ". "
+                + (this.everyoneThere ? "Alle sind da, der Countdown startet, sobald du fertig bist." : "Jetzt fehlen nur noch die anderen auf den Feldern."));
+        if(this.everyoneThere) done.glint();
+        this.inventory.setItem(DONE_SLOT, done.build());
     }
 
     private ItemBuilder label(Material material, String name, int pad, String text) {

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/ModeMenuListener.java

@@ -7,6 +7,7 @@ import org.bukkit.event.block.Action;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
 
 class ModeMenuListener extends ApplianceListener<Arena> {
     @EventHandler
@@ -21,6 +22,14 @@ class ModeMenuListener extends ApplianceListener<Arena> {
         if(click != null && lobby != null) lobby.handleMenuClick(player, menu, click);
     }
 
+    @EventHandler
+    public void onClose(InventoryCloseEvent event) {
+        if(!(event.getInventory().getHolder(false) instanceof ModeMenu)) return;
+        if(!(event.getPlayer() instanceof Player player)) return;
+        Lobby lobby = this.getAppliance().lobby();
+        if(lobby != null) lobby.menuClosed(player);
+    }
+
     @EventHandler
     public void onRightClick(PlayerInteractEvent event) {
         if(event.getHand() != EquipmentSlot.HAND) return;

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/logic/PadLobby.java

@@ -9,9 +9,9 @@ import java.util.Map;
 import java.util.UUID;
 
 /**
- * State of the two start pads. The first player on a pad becomes the challenger and picks team sizes and mode
- * while standing there alone. Everyone else joins a team by stepping on a pad. Once both pads hold exactly
- * the chosen number of players long enough, the fight starts.
+ * State of the two start pads. The first player on a pad becomes the challenger and picks team sizes and mode.
+ * Everyone else joins a team by stepping on a pad. Once both pads hold exactly the chosen number of players
+ * and the challenger is done choosing (or took too long), the countdown runs and then the fight starts.
  */
 public class PadLobby {
     public static final int PADS = 2;
@@ -24,6 +24,9 @@ public class PadLobby {
         /** The player should now hold the inventory of {@code kitOwner} (the own one to revert). */
         void kitAssigned(UUID player, UUID kitOwner);
 
+        /** Both pads are exactly full, but the challenger still has the options open. */
+        void waitingForChallenger();
+
         /** Both pads are exactly full, the options are fixed now. */
         void countdownStarted();
 
@@ -40,6 +43,7 @@ public class PadLobby {
 
     private final Listener listener;
     private final int countdownTicks;
+    private final int choosingTicks;
     private final List<List<UUID>> pads = List.of(new ArrayList<>(), new ArrayList<>());
     /** Everyone on a pad, in the order they stepped on. The first one is the challenger. */
     private final List<UUID> order = new ArrayList<>();
@@ -47,10 +51,17 @@ public class PadLobby {
     private final int[] sizes = {1, 1};
     private FightMode mode = FightMode.OWN;
     private int ticksLeft = -1;
+    private boolean choosing;
+    /** How much longer everyone waits for the challenger to finish choosing; -1 while nobody waits. */
+    private int choosingTicksLeft = -1;
 
-    public PadLobby(Listener listener, int countdownSeconds) {
+    /**
+     * @param choosingSeconds how long a full lobby waits for the challenger to close the options
+     */
+    public PadLobby(Listener listener, int countdownSeconds, int choosingSeconds) {
         this.listener = listener;
         this.countdownTicks = countdownSeconds * 20;
+        this.choosingTicks = choosingSeconds * 20;
     }
 
     /**
@@ -73,10 +84,7 @@ public class PadLobby {
         }
 
         this.refreshKits();
-        if(this.isFull()) {
-            this.ticksLeft = this.countdownTicks;
-            this.listener.countdownStarted();
-        }
+        this.startCountdownIfReady();
         return true;
     }
 
@@ -92,9 +100,11 @@ public class PadLobby {
         this.listener.kitAssigned(player, player);
 
         if(wasFull) {
+            if(this.isCountingDown()) this.listener.countdownCancelled();
             this.ticksLeft = -1;
-            this.listener.countdownCancelled();
+            this.choosingTicksLeft = -1;
         }
+        if(wasChallenger) this.choosing = false;
 
         this.refreshKits();
         // the longest waiting player takes over; team sizes and mode stay as chosen
@@ -130,13 +140,40 @@ public class PadLobby {
         this.sizes[1 - own] = opponentSize;
         this.mode = mode;
         this.refreshKits();
-        if(this.isFull()) {
-            this.ticksLeft = this.countdownTicks;
-            this.listener.countdownStarted();
-        }
+        this.startCountdownIfReady();
         return ConfigureResult.OK;
     }
 
+    /**
+     * The challenger opened or closed the options. While they are open, a full lobby waits instead of counting down.
+     */
+    public void setChoosing(UUID player, boolean choosing) {
+        if(!this.canConfigure(player) || this.choosing == choosing) return;
+        this.choosing = choosing;
+        this.startCountdownIfReady();
+    }
+
+    public boolean isWaitingForChallenger() {
+        return this.choosingTicksLeft >= 0;
+    }
+
+    private void startCountdownIfReady() {
+        if(this.isCountingDown()) return;
+        if(!this.isFull()) {
+            this.choosingTicksLeft = -1;
+            return;
+        }
+        if(this.choosing) {
+            if(this.choosingTicksLeft >= 0) return;
+            this.choosingTicksLeft = this.choosingTicks;
+            this.listener.waitingForChallenger();
+            return;
+        }
+        this.choosingTicksLeft = -1;
+        this.ticksLeft = this.countdownTicks;
+        this.listener.countdownStarted();
+    }
+
     public boolean canConfigure(UUID player) {
         return player.equals(this.challenger()) && !this.isCountingDown();
     }
@@ -145,6 +182,10 @@ public class PadLobby {
      * Called every server tick. The countdown only runs while an arena is free.
      */
     public void tick(boolean arenaAvailable) {
+        if(this.choosingTicksLeft >= 0 && this.choosingTicksLeft-- == 0) {
+            this.choosing = false;
+            this.startCountdownIfReady();
+        }
         if(this.ticksLeft < 0) return;
         if(!arenaAvailable) {
             this.ticksLeft = this.countdownTicks;
@@ -165,6 +206,7 @@ public class PadLobby {
         this.sizes[1] = 1;
         this.mode = FightMode.OWN;
         this.ticksLeft = -1;
+        this.choosing = false;
         this.listener.start(teams, challenger, mode, kits);
     }
 

arena/src/test/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/logic/PadLobbyTest.java

@@ -28,6 +28,10 @@ class PadLobbyTest {
                 PadLobbyTest.this.events.add("challenger " + PadLobbyTest.this.name(challenger) + (first ? " first" : ""));
             }
 
+            public void waitingForChallenger() {
+                PadLobbyTest.this.events.add("waiting");
+            }
+
             public void countdownStarted() {
                 PadLobbyTest.this.events.add("countdown started");
             }
@@ -49,7 +53,7 @@ class PadLobbyTest {
                 PadLobbyTest.this.events.add("start " + PadLobbyTest.this.names(teams.get(0)) + " vs " + PadLobbyTest.this.names(teams.get(1))
                     + " by " + PadLobbyTest.this.name(challenger) + " " + mode);
             }
-        }, 2);
+        }, 2, 3);
     }
 
     private String name(UUID uuid) {
@@ -239,4 +243,60 @@ class PadLobbyTest {
         this.lobby.leave(this.b);
         assertEquals(List.of("challenger a first", "kit a<-a"), this.events);
     }
+
+    @Test
+    void fullLobbyWaitsWhileChallengerChooses() {
+        this.lobby.enter(0, this.a);
+        this.lobby.setChoosing(this.a, true);
+        this.lobby.enter(1, this.b);
+        assertEquals("waiting", this.events.getLast());
+        assertFalse(this.lobby.isCountingDown());
+        assertTrue(this.lobby.isWaitingForChallenger());
+        assertEquals(PadLobby.ConfigureResult.OK, this.lobby.configure(this.a, 1, 1, FightMode.CHALLENGER), "the menu stays usable");
+
+        this.lobby.setChoosing(this.a, false);
+        assertEquals("countdown started", this.events.getLast());
+        assertFalse(this.lobby.isWaitingForChallenger());
+    }
+
+    @Test
+    void choosingTimesOut() {
+        this.lobby.enter(0, this.a);
+        this.lobby.setChoosing(this.a, true);
+        this.lobby.enter(1, this.b);
+        this.run(60);
+        assertFalse(this.lobby.isCountingDown());
+        this.run(1);
+        assertTrue(this.lobby.isCountingDown());
+        this.lobby.setChoosing(this.a, false);
+        assertEquals(1, this.events.stream().filter("countdown started"::equals).count());
+    }
+
+    @Test
+    void onlyChallengerChoosingBlocks() {
+        this.lobby.enter(0, this.a);
+        this.lobby.setChoosing(this.b, true);
+        this.lobby.enter(1, this.b);
+        assertTrue(this.lobby.isCountingDown());
+    }
+
+    @Test
+    void opponentLeavingWhileWaitingIsQuiet() {
+        this.lobby.enter(0, this.a);
+        this.lobby.setChoosing(this.a, true);
+        this.lobby.enter(1, this.b);
+        this.lobby.leave(this.b);
+        assertFalse(this.events.contains("cancelled"));
+        assertFalse(this.lobby.isWaitingForChallenger());
+    }
+
+    @Test
+    void newChallengerIsNotChoosing() {
+        this.lobby.enter(0, this.a);
+        this.lobby.setChoosing(this.a, true);
+        this.lobby.enter(1, this.b);
+        this.lobby.leave(this.a);
+        this.lobby.enter(0, this.c);
+        assertTrue(this.lobby.isCountingDown());
+    }
 }

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/chatMention/ChatMention.java

@@ -1,66 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMention;
-
-import eu.mhsl.craftattack.spawn.core.Main;
-import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
-import net.kyori.adventure.sound.Sound;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.event.Listener;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Objects;
-
-public class ChatMention extends Appliance {
-    private static List<String> playerNames;
-
-    public String formatPlayer(String name) {
-        return "@" + name;
-    }
-
-    public List<String> getPlayerNames() {
-        return playerNames;
-    }
-
-    public void refreshPlayers() {
-        Bukkit.getScheduler().runTaskAsynchronously(
-            Main.instance(),
-            () -> playerNames = Arrays.stream(Bukkit.getOfflinePlayers())
-                .map(OfflinePlayer::getName)
-                .filter(Objects::nonNull)
-                .toList()
-        );
-    }
-
-    public void notifyPlayers(List<String> playerNames) {
-        playerNames.stream()
-            .distinct()
-            .map(Bukkit::getPlayer)
-            .filter(Objects::nonNull)
-            .filter(player -> Settings.instance()
-                .getSetting(player, Settings.Key.ChatMentions, ChatMentionSetting.ChatMentionConfig.class)
-                .notifyOnMention()
-            )
-            .forEach(player -> player.playSound(
-                Sound.sound(
-                    org.bukkit.Sound.ENTITY_EXPERIENCE_ORB_PICKUP,
-                    Sound.Source.PLAYER,
-                    1.0f,
-                    1.0f
-                )
-            ));
-    }
-
-    @Override
-    public void onEnable() {
-        Settings.instance().declareSetting(ChatMentionSetting.class);
-        this.refreshPlayers();
-    }
-
-    @Override
-    protected @NotNull List<Listener> listeners() {
-        return List.of(new ChatMentionListener());
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/chatMention/ChatMentionListener.java

@@ -1,56 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMention;
-
-import eu.mhsl.craftattack.spawn.core.Main;
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMessages.ChatMessages;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
-import eu.mhsl.craftattack.spawn.core.util.text.ComponentUtil;
-import io.papermc.paper.event.player.AsyncChatDecorateEvent;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.NamedTextColor;
-import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-import java.util.ArrayList;
-import java.util.List;
-
-class ChatMentionListener extends ApplianceListener<ChatMention> {
-    @SuppressWarnings("UnstableApiUsage")
-    @EventHandler
-    public void coloringEvent(AsyncChatDecorateEvent event) {
-        String message = PlainTextComponentSerializer.plainText().serialize(event.result());
-        List<String> words = List.of(message.split(" "));
-        List<String> mentioned = new ArrayList<>();
-
-        ChatMentionSetting.ChatMentionConfig config = Settings.instance()
-            .getSetting(event.player(), Settings.Key.ChatMentions, ChatMentionSetting.ChatMentionConfig.class);
-        ChatMessages chatMessages = Main.instance().getAppliance(ChatMessages.class);
-
-        Component result = words.stream()
-            .map(word -> {
-                String wordWithoutAnnotation = word.replace("@", "");
-                boolean isPlayer = this.getAppliance().getPlayerNames().contains(wordWithoutAnnotation);
-                if(isPlayer && config.applyMentions()) {
-                    mentioned.add(wordWithoutAnnotation);
-                    Component mention = Component.text(
-                        this.getAppliance().formatPlayer(wordWithoutAnnotation),
-                        NamedTextColor.GOLD
-                    );
-                    return chatMessages.addReportActions(mention, wordWithoutAnnotation);
-                } else {
-                    return Component.text(word);
-                }
-            })
-            .reduce(ComponentUtil::appendWithSpace)
-            .orElseThrow();
-
-        this.getAppliance().notifyPlayers(mentioned);
-        event.result(result);
-    }
-
-    @EventHandler
-    public void onJoin(PlayerJoinEvent event) {
-        this.getAppliance().refreshPlayers();
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/chatMessages/ChatMessages.java

@@ -1,36 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMessages;
-
-import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.event.HoverEvent;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.List;
-
-public class ChatMessages extends Appliance {
-    @Override
-    public void onEnable() {
-        Settings.instance().declareSetting(ShowJoinAndLeaveMessagesSetting.class);
-    }
-
-    public Component getReportablePlayerName(Player player) {
-        return this.addReportActions(player.displayName(), player.getName());
-    }
-
-    public Component addReportActions(Component message, String username) {
-        return message
-            .hoverEvent(HoverEvent.showText(Component.text("Klicke, um diesen Spieler zu reporten").color(NamedTextColor.GOLD)))
-            .clickEvent(ClickEvent.suggestCommand(String.format("/report %s ", username)));
-    }
-
-    @Override
-    @NotNull
-    protected List<Listener> listeners() {
-        return List.of(new ChatMessagesListener());
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/chatMessages/ChatMessagesListener.java

@@ -1,74 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMessages;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
-import eu.mhsl.craftattack.spawn.core.util.IteratorUtil;
-import io.papermc.paper.event.player.AsyncChatEvent;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.NamedTextColor;
-import net.kyori.adventure.text.format.TextColor;
-import org.bukkit.Color;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.entity.PlayerDeathEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-
-import java.util.Optional;
-
-class ChatMessagesListener extends ApplianceListener<ChatMessages> {
-    @EventHandler
-    public void onPlayerChatEvent(AsyncChatEvent event) {
-        event.renderer(
-            (source, sourceDisplayName, message, viewer) ->
-                Component.text("")
-                    .append(this.getAppliance().getReportablePlayerName(source))
-                    .append(Component.text(" > ").color(TextColor.color(Color.GRAY.asRGB())))
-                    .append(message).color(TextColor.color(Color.SILVER.asRGB()))
-        );
-    }
-
-    @EventHandler(priority = EventPriority.HIGH)
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        boolean wasHidden = event.joinMessage() == null;
-        event.joinMessage(null);
-        if(wasHidden) return;
-        IteratorUtil.onlinePlayers(player -> {
-            if(!Settings.instance().getSetting(player, Settings.Key.ShowJoinAndLeaveMessages, Boolean.class)) return;
-            player.sendMessage(
-                Component
-                    .text(">>> ").color(NamedTextColor.GREEN)
-                    .append(this.getAppliance().getReportablePlayerName(event.getPlayer()))
-            );
-        });
-    }
-
-    @EventHandler
-    public void onPlayerLeave(PlayerQuitEvent event) {
-        boolean wasHidden = event.quitMessage() == null;
-        event.quitMessage(null);
-        if(wasHidden) return;
-        IteratorUtil.onlinePlayers(player -> {
-            if(!Settings.instance().getSetting(player, Settings.Key.ShowJoinAndLeaveMessages, Boolean.class)) return;
-            player.sendMessage(
-                Component
-                    .text("<<< ").color(NamedTextColor.RED)
-                    .append(this.getAppliance().getReportablePlayerName(event.getPlayer()))
-            );
-        });
-    }
-
-    @EventHandler
-    public void onDeath(PlayerDeathEvent event) {
-        event.deathMessage(
-            Component
-                .text("☠ ")
-                .append(
-                    Optional
-                        .ofNullable(event.deathMessage())
-                        .orElse(Component.text(event.getPlayer().getName()))
-                )
-                .color(TextColor.color(Color.SILVER.asRGB()))
-        );
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/displayName/DisplayName.java

@@ -2,10 +2,12 @@ package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.displayName;
 
 import eu.mhsl.craftattack.spawn.core.Main;
 import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.networkChat.NetworkChat;
 import eu.mhsl.craftattack.spawn.core.util.server.Floodgate;
 import eu.mhsl.craftattack.spawn.core.util.text.ComponentUtil;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.ComponentBuilder;
+import net.kyori.adventure.text.JoinConfiguration;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.event.HoverEvent;
 import net.kyori.adventure.text.format.NamedTextColor;
@@ -49,15 +51,27 @@ public class DisplayName extends Appliance {
             .map(appliance -> (Prefixed) appliance)
             .toList();
 
-        ComponentBuilder<TextComponent, TextComponent.Builder> playerName = Component.text();
-        prefixes.stream()
+        List<Component> prefixComponents = prefixes.stream()
             .map(prefixed -> prefixed.getNamePrefix(player))
             .filter(Objects::nonNull)
-            .forEach(prefix -> playerName
-                .append(prefix)
-                .append(ComponentUtil.clearedSpace())
+            .toList();
+
+        ComponentBuilder<TextComponent, TextComponent.Builder> playerName = Component.text();
+        prefixComponents.forEach(prefix -> playerName
+            .append(prefix)
+            .append(ComponentUtil.clearedSpace())
         );
 
+        // Den Chat-Namen baut Velocity selbst (Farbe, Bedrock), es braucht von hier nur die Prefixe
+        Main.instance().getAppliances().stream()
+            .filter(NetworkChat.class::isInstance)
+            .map(NetworkChat.class::cast)
+            .findFirst()
+            .ifPresent(networkChat -> networkChat.setPrefix(
+                player,
+                prefixComponents.isEmpty() ? null : Component.join(JoinConfiguration.separator(ComponentUtil.clearedSpace()), prefixComponents)
+            ));
+
         if(Floodgate.isBedrock(player)) {
             playerName
                 .append(

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/infoBars/InfoBarSetting.java

@@ -19,7 +19,8 @@ public class InfoBarSetting extends MultiBoolSetting<InfoBarSetting.InfoBarConfi
     public record InfoBarConfiguration(
         @DisplayName("Millisekunden pro Tick") boolean mspt,
         @DisplayName("Spieler online") boolean playerCounter,
-        @DisplayName("Ticks pro Sekunde") boolean tps
+        @DisplayName("Ticks pro Sekunde") boolean tps,
+        @DisplayName("TPS, MSPT & Spieler") boolean tpsMsptPlayerCounter
     ) {}
 
     @Override
@@ -39,7 +40,7 @@ public class InfoBarSetting extends MultiBoolSetting<InfoBarSetting.InfoBarConfi
 
     @Override
     protected InfoBarConfiguration defaultValue() {
-        return new InfoBarConfiguration(false, false, false);
+        return new InfoBarConfiguration(false, false, false, false);
     }
 
     @Override

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/infoBars/InfoBars.java

@@ -1,5 +1,6 @@
 package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.infoBars;
 
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.infoBars.bars.TpsMsptPlayerCounterBar;
 import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
 import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
 import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
@@ -16,7 +17,8 @@ public class InfoBars extends Appliance {
     private final List<Bar> infoBars = List.of(
         new TpsBar(),
         new MsptBar(),
-        new PlayerCounterBar()
+        new PlayerCounterBar(),
+        new TpsMsptPlayerCounterBar()
     );
 
     public void showAllEnabled(Player player) {
@@ -24,6 +26,7 @@ public class InfoBars extends Appliance {
         this.setVisible(player, MsptBar.name, config.mspt());
         this.setVisible(player, PlayerCounterBar.name, config.playerCounter());
         this.setVisible(player, TpsBar.name, config.tps());
+        this.setVisible(player, TpsMsptPlayerCounterBar.name, config.tpsMsptPlayerCounter());
     }
 
     public void setVisible(Player player, String bar, boolean visible) {

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/infoBars/bars/TpsMsptPlayerCounterBar.java

@@ -0,0 +1,103 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.infoBars.bars;
+
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.infoBars.Bar;
+import eu.mhsl.craftattack.spawn.common.appliances.tooling.playerlimit.PlayerLimit;
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.util.statistics.ServerMonitor;
+import eu.mhsl.craftattack.spawn.core.util.text.ColorUtil;
+import net.kyori.adventure.bossbar.BossBar;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextColor;
+import org.bukkit.Bukkit;
+
+import java.time.Duration;
+
+public class TpsMsptPlayerCounterBar extends Bar {
+    public static String name = "serverStats";
+
+    @Override
+    protected Duration refresh() {
+        return Duration.ofSeconds(3);
+    }
+
+    @Override
+    protected String name() {
+        return name;
+    }
+
+    @Override
+    protected Component title() {
+        float tps = this.currentTps();
+        float mspt = this.currentMspt();
+        int players = this.currentPlayerCount();
+
+        Component separator = Component.text(" | ", NamedTextColor.DARK_GRAY);
+        TextColor color = ColorUtil.mapGreenToRed(players, 0, this.getMaxPlayerCount(), true);
+
+        return Component.text()
+                .append(Component.text("TPS: ", NamedTextColor.GRAY))
+                .append(Component.text(String.format("%.2f", tps), ColorUtil.tpsColor(tps)))
+                .append(separator)
+                .append(Component.text("MSPT: ", NamedTextColor.GRAY))
+                .append(Component.text(String.format("%.2f", mspt), ColorUtil.msptColor(mspt)))
+                .append(separator)
+                .append(Component.text("Spieler: ", NamedTextColor.GRAY))
+                .append(Component.text(players, color))
+                .build();
+    }
+
+    @Override
+    protected float progress() {
+        return Math.clamp(this.currentTps() / 20f, 0f, 1f);
+    }
+
+    @Override
+    protected BossBar.Color color() {
+        int severity = Math.max(
+                this.tpsSeverity(),
+                Math.max(this.msptSeverity(), this.playerSeverity())
+        );
+
+        return switch (severity) {
+            case 2 -> BossBar.Color.RED;
+            case 1 -> BossBar.Color.YELLOW;
+            default -> BossBar.Color.GREEN;
+        };
+    }
+
+    @Override
+    protected BossBar.Overlay overlay() {
+        return BossBar.Overlay.PROGRESS;
+    }
+
+    private int tpsSeverity() {
+        float tps = this.currentTps();
+        return tps >= 18 ? 0 : tps >= 15 ? 1 : 2;
+    }
+
+    private int msptSeverity() {
+        return this.currentMspt() <= 50 ? 0 : 2;
+    }
+
+    private int playerSeverity() {
+        int freeSlots = this.getMaxPlayerCount() - this.currentPlayerCount();
+        return freeSlots <= 0 ? 2 : freeSlots < 5 ? 1 : 0;
+    }
+
+    private float currentTps() {
+        return (float) Bukkit.getTPS()[0];
+    }
+
+    private float currentMspt() {
+        return ServerMonitor.getServerMSPT();
+    }
+
+    private int currentPlayerCount() {
+        return Bukkit.getOnlinePlayers().size();
+    }
+
+    private int getMaxPlayerCount() {
+        return Main.instance().getAppliance(PlayerLimit.class).getLimit();
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/networkChat/ChatMentionSetting.java

@@ -1,4 +1,4 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMention;
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.networkChat;
 
 import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.CategorizedSetting;
 import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.SettingCategory;
@@ -29,7 +29,7 @@ public class ChatMentionSetting extends MultiBoolSetting<ChatMentionSetting.Chat
 
     @Override
     protected String description() {
-        return "Erwähnungen werden automatisch im Chat angewandt und der Empfänger erhält einen Signalton";
+        return "Wirst du im Chat erwähnt, wird dein Name hervorgehoben und du hörst einen Signalton";
     }
 
     @Override

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/networkChat/NetworkChat.java

@@ -0,0 +1,101 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.networkChat;
+
+import com.google.common.io.ByteArrayDataInput;
+import com.google.common.io.ByteArrayDataOutput;
+import com.google.common.io.ByteStreams;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * Chat läuft über Velocity (Plugin chat-bridge): Der öffentliche Chat, /msg, /r, /adminchat, /mute und
+ * Join/Leave-Meldungen gelten im ganzen Netzwerk. Hier wird der Chat nur verworfen, Velocity bekommt
+ * die Rang-Prefixe für den Namen, und die Chat-Einstellungen werden mit Velocity abgeglichen.
+ * <p>
+ * Kanal {@value #channel}, Nachrichten (UTF-Typ, dann Daten):
+ * <ul>
+ *   <li>→ Proxy {@code prefix}: Adventure-JSON oder leer</li>
+ *   <li>→ Proxy {@code settings-hello} beim Join, {@code settings-set} nach einer Änderung: Join/Leave,
+ *       Erwähnungen hervorheben, Erwähnungston (je boolean). Velocity speichert sie; kennt es schon
+ *       Werte, antwortet es auf das Hello mit {@code settings}.</li>
+ *   <li>← Proxy {@code settings}: gespeicherte Werte, werden hier übernommen</li>
+ * </ul>
+ */
+public class NetworkChat extends Appliance {
+    public static final String channel = "craftattack:chat";
+
+    private final Map<UUID, Component> prefixes = new ConcurrentHashMap<>();
+
+    @Override
+    public void onEnable() {
+        Bukkit.getMessenger().registerOutgoingPluginChannel(Main.instance(), channel);
+        Bukkit.getMessenger().registerIncomingPluginChannel(Main.instance(), channel, (channel, player, message) -> this.receive(player, message));
+
+        Settings.instance().declareSetting(ShowJoinAndLeaveMessagesSetting.class);
+        Settings.instance().declareSetting(ChatMentionSetting.class);
+        Settings.instance().addChangeListener(ShowJoinAndLeaveMessagesSetting.class, player -> this.sendSettings(player, "settings-set"));
+        Settings.instance().addChangeListener(ChatMentionSetting.class, player -> this.sendSettings(player, "settings-set"));
+    }
+
+    public void setPrefix(Player player, @Nullable Component prefix) {
+        if(prefix == null) this.prefixes.remove(player.getUniqueId());
+        else this.prefixes.put(player.getUniqueId(), prefix);
+        this.sendPrefix(player);
+    }
+
+    void sendPrefix(Player player) {
+        Component prefix = this.prefixes.get(player.getUniqueId());
+        ByteArrayDataOutput output = ByteStreams.newDataOutput();
+        output.writeUTF("prefix");
+        output.writeUTF(prefix == null ? "" : GsonComponentSerializer.gson().serialize(prefix));
+        this.send(player, output);
+    }
+
+    void sendSettings(Player player, String type) {
+        ChatMentionSetting.ChatMentionConfig mentions = Settings.instance()
+            .getSetting(player, Settings.Key.ChatMentions, ChatMentionSetting.ChatMentionConfig.class);
+        ByteArrayDataOutput output = ByteStreams.newDataOutput();
+        output.writeUTF(type);
+        output.writeBoolean(Settings.instance().getSetting(player, Settings.Key.ShowJoinAndLeaveMessages, Boolean.class));
+        output.writeBoolean(mentions.applyMentions());
+        output.writeBoolean(mentions.notifyOnMention());
+        this.send(player, output);
+    }
+
+    private void receive(Player player, byte[] message) {
+        ByteArrayDataInput input = ByteStreams.newDataInput(message);
+        if(!input.readUTF().equals("settings")) return;
+        boolean joinAndLeave = input.readBoolean();
+        boolean applyMentions = input.readBoolean();
+        boolean notifyOnMention = input.readBoolean();
+        Settings.instance().setSetting(player, Settings.Key.ShowJoinAndLeaveMessages, joinAndLeave);
+        Settings.instance().setSetting(player, Settings.Key.ChatMentions, new ChatMentionSetting.ChatMentionConfig(applyMentions, notifyOnMention));
+    }
+
+    private void send(Player player, ByteArrayDataOutput output) {
+        // Velocity meldet den Kanal erst kurz nach dem Join an, dann folgt PlayerRegisterChannelEvent
+        if(!player.getListeningPluginChannels().contains(channel)) return;
+        player.sendPluginMessage(Main.instance(), channel, output.toByteArray());
+    }
+
+    void forget(Player player) {
+        this.prefixes.remove(player.getUniqueId());
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(new NetworkChatListener());
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/networkChat/NetworkChatListener.java

@@ -0,0 +1,74 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.networkChat;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import io.papermc.paper.event.player.AsyncChatEvent;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextColor;
+import org.bukkit.Color;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.player.PlayerRegisterChannelEvent;
+
+import java.util.Locale;
+import java.util.Optional;
+import java.util.Set;
+
+class NetworkChatListener extends ApplianceListener<NetworkChat> {
+    // Vanilla-Befehle, die am Proxy vorbei in den lokalen Chat schreiben; /msg, /tell, /w fängt Velocity ab
+    private static final Set<String> localChatCommands = Set.of(
+        "me", "minecraft:me", "teammsg", "tm", "minecraft:teammsg", "minecraft:tm",
+        "minecraft:msg", "minecraft:tell", "minecraft:w"
+    );
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onChat(AsyncChatEvent event) {
+        // Velocity hat die Nachricht schon an alle verteilt
+        event.setCancelled(true);
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onCommand(PlayerCommandPreprocessEvent event) {
+        String label = event.getMessage().substring(1).split(" ", 2)[0].toLowerCase(Locale.ROOT);
+        if(!localChatCommands.contains(label)) return;
+        event.setCancelled(true);
+        event.getPlayer().sendMessage(Component.text("Dieser Befehl ist hier nicht verfügbar.", NamedTextColor.RED));
+    }
+
+    @EventHandler
+    public void onRegisterChannel(PlayerRegisterChannelEvent event) {
+        if(!event.getChannel().equals(NetworkChat.channel)) return;
+        this.getAppliance().sendPrefix(event.getPlayer());
+        this.getAppliance().sendSettings(event.getPlayer(), "settings-hello");
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onJoin(PlayerJoinEvent event) {
+        // Join- und Leave-Meldungen schreibt Velocity, beim Serverwechsel gar keine
+        event.joinMessage(null);
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onQuit(PlayerQuitEvent event) {
+        event.quitMessage(null);
+        this.getAppliance().forget(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onDeath(PlayerDeathEvent event) {
+        event.deathMessage(
+            Component
+                .text("☠ ")
+                .append(
+                    Optional
+                        .ofNullable(event.deathMessage())
+                        .orElse(Component.text(event.getPlayer().getName()))
+                )
+                .color(TextColor.color(Color.SILVER.asRGB()))
+        );
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/networkChat/ShowJoinAndLeaveMessagesSetting.java

@@ -1,4 +1,4 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.chatMessages;
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.networkChat;
 
 import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.CategorizedSetting;
 import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.SettingCategory;

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/privateMessage/PrivateMessage.java

@@ -1,194 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage;
-
-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.common.appliances.metaGameplay.chatMessages.ChatMessages;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.commands.PrivateMessageCommand;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.commands.PrivateReplyCommand;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.ComponentBuilder;
-import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.event.HoverEvent;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.*;
-import java.util.stream.Collectors;
-
-public class PrivateMessage extends Appliance {
-    public final int targetChangeTimeoutSeconds = 30;
-    public final int conversationTimeoutMinutes = 30;
-
-    private record Conversation(UUID target, Long lastSet) {
-    }
-
-    private final Map<Player, List<Conversation>> replyMapping = new WeakHashMap<>();
-
-    public void reply(Player sender, String message) {
-        this.replyMapping.computeIfAbsent(sender, player -> new ArrayList<>());
-
-        List<Conversation> replyList = this.replyMapping.get(sender);
-
-        List<Conversation> tooOldConversations = replyList.stream()
-            .filter(conversation -> conversation.lastSet < System.currentTimeMillis() - (this.conversationTimeoutMinutes * 60 * 1000))
-            .toList();
-        replyList.removeAll(tooOldConversations);
-
-        if(replyList.isEmpty()) throw new ApplianceCommand.Error("Du führst aktuell keine Konversation.");
-
-        Component privatePrefix = Component.text("[Privat] ", NamedTextColor.LIGHT_PURPLE);
-
-        Conversation youngestEntry = replyList.stream()
-            .max(Comparator.comparingLong(o -> o.lastSet))
-            .orElse(replyList.getLast());
-
-        if(message.isBlank()) {
-            Player currentTargetPlayer = Bukkit.getPlayer(youngestEntry.target());
-
-            Component currentTargetComponent = currentTargetPlayer != null
-                ? Main.instance().getAppliance(ChatMessages.class).getReportablePlayerName(currentTargetPlayer)
-                : Component.text("niemandem.");
-
-            sender.sendMessage(
-                privatePrefix
-                    .append(Component.text("Du schreibst aktuell mit ", NamedTextColor.GRAY))
-                    .append(currentTargetComponent)
-            );
-            return;
-        }
-
-        List<Conversation> oldConversations = replyList.stream()
-            .filter(conversation -> conversation.lastSet < System.currentTimeMillis() - (this.targetChangeTimeoutSeconds * 1000))
-            .toList();
-
-        if(oldConversations.contains(youngestEntry) || replyList.size() == 1) {
-            Player target = Bukkit.getPlayer(youngestEntry.target());
-            if(target == null)
-                throw new ApplianceCommand.Error("Der Spieler " + Bukkit.getOfflinePlayer(youngestEntry.target()).getName() + " ist nicht mehr verfügbar.");
-
-            replyList.clear();
-            this.sendWhisper(sender, new ResolvedPmUserArguments(target, message));
-            return;
-        }
-
-        ComponentBuilder<TextComponent, TextComponent.Builder> component = Component.text();
-
-        component.append(
-            Component.newline()
-                .append(privatePrefix)
-                .append(Component.text("Das Ziel für /r hat sich bei dir in den letzten ", NamedTextColor.RED))
-                .append(Component.text(String.valueOf(this.targetChangeTimeoutSeconds), NamedTextColor.RED))
-                .append(Component.text(" Sekunden geändert. Wer soll deine Nachricht erhalten? ", NamedTextColor.RED))
-                .appendNewline()
-                .appendNewline()
-        );
-
-        if(!oldConversations.isEmpty()) {
-            Conversation youngestOldConversation = oldConversations.stream()
-                .max(Comparator.comparingLong(o -> o.lastSet))
-                .orElse(oldConversations.getLast());
-            replyList.removeAll(oldConversations);
-            replyList.add(youngestOldConversation);
-        }
-
-        List<String> playerNames = replyList.stream()
-            .map(conversation -> Bukkit.getOfflinePlayer(conversation.target()).getName())
-            .distinct()
-            .toList();
-
-        playerNames.forEach(playerName -> component.append(
-                Component.text("[")
-                    .append(Component.text(playerName, NamedTextColor.GOLD))
-                    .append(Component.text("]"))
-                    .clickEvent(ClickEvent.runCommand(String.format("/msg %s %s", playerName, message)))
-                    .hoverEvent(HoverEvent.showText(Component.text("Klicke, um diesem Spieler zu schreiben.").color(NamedTextColor.GOLD))))
-            .append(Component.text("  "))
-        );
-        component.appendNewline();
-
-        sender.sendMessage(component.build());
-
-    }
-
-    public void sendWhisper(Player sender, ResolvedPmUserArguments userArguments) {
-        Conversation newReceiverConversation = new Conversation(
-            sender.getUniqueId(),
-            System.currentTimeMillis()
-        );
-
-        if(this.replyMapping.get(userArguments.receiver) != null) {
-            List<Conversation> oldEntries = this.replyMapping.get(userArguments.receiver).stream()
-                .filter(conversation -> conversation.target() == sender.getUniqueId())
-                .toList();
-            this.replyMapping.get(userArguments.receiver).removeAll(oldEntries);
-        } else {
-            this.replyMapping.put(
-                userArguments.receiver,
-                new ArrayList<>()
-            );
-        }
-
-        this.replyMapping.get(userArguments.receiver).add(newReceiverConversation);
-
-        List<Conversation> senderConversationList = new ArrayList<>();
-        senderConversationList.add(
-            new Conversation(
-                userArguments.receiver.getUniqueId(),
-                System.currentTimeMillis()
-            )
-        );
-
-        this.replyMapping.put(
-            sender,
-            senderConversationList
-        );
-
-        ChatMessages chatMessages = Main.instance().getAppliance(ChatMessages.class);
-        Component privatePrefix = Component.text("[Privat] ", NamedTextColor.LIGHT_PURPLE);
-
-        sender.sendMessage(
-            Component.text()
-                .append(privatePrefix.clickEvent(ClickEvent.suggestCommand(String.format("/msg %s ", userArguments.receiver.getName()))))
-                .append(sender.displayName())
-                .append(Component.text(" zu ", NamedTextColor.GRAY))
-                .append(chatMessages.getReportablePlayerName(userArguments.receiver))
-                .append(Component.text(" > ", NamedTextColor.GRAY))
-                .append(Component.text(userArguments.message))
-        );
-        userArguments.receiver.sendMessage(
-            Component.text()
-                .append(privatePrefix.clickEvent(ClickEvent.suggestCommand(String.format("/msg %s ", sender.getName()))))
-                .append(chatMessages.getReportablePlayerName(sender))
-                .append(Component.text(" zu ", NamedTextColor.GRAY))
-                .append(userArguments.receiver.displayName())
-                .append(Component.text(" > ", NamedTextColor.GRAY))
-                .append(Component.text(userArguments.message))
-        );
-    }
-
-    public record ResolvedPmUserArguments(Player receiver, String message) {
-    }
-
-    public ResolvedPmUserArguments resolveImplicit(String[] args) {
-        if(args.length < 2)
-            throw new ApplianceCommand.Error("Es muss ein Spieler sowie eine Nachricht angegeben werden.");
-        List<String> arguments = List.of(args);
-        Player targetPlayer = Bukkit.getPlayer(arguments.getFirst());
-        if(targetPlayer == null)
-            throw new ApplianceCommand.Error(String.format("Der Spieler %s konnte nicht gefunden werden.", arguments.getFirst()));
-        String message = arguments.stream().skip(1).collect(Collectors.joining(" "));
-        return new ResolvedPmUserArguments(targetPlayer, message);
-    }
-
-    @Override
-    protected @NotNull List<ApplianceCommand<?>> commands() {
-        return List.of(
-            new PrivateMessageCommand(),
-            new PrivateReplyCommand()
-        );
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/privateMessage/commands/PrivateMessageCommand.java

@@ -1,18 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.commands;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.PrivateMessage;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.jetbrains.annotations.NotNull;
-
-public class PrivateMessageCommand extends ApplianceCommand.PlayerChecked<PrivateMessage> {
-    public PrivateMessageCommand() {
-        super("msg");
-    }
-
-    @Override
-    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        this.getAppliance().sendWhisper(this.getPlayer(), this.getAppliance().resolveImplicit(args));
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/privateMessage/commands/PrivateReplyCommand.java

@@ -1,18 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.commands;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.privateMessage.PrivateMessage;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.jetbrains.annotations.NotNull;
-
-public class PrivateReplyCommand extends ApplianceCommand.PlayerChecked<PrivateMessage> {
-    public PrivateReplyCommand() {
-        super("r");
-    }
-
-    @Override
-    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        this.getAppliance().reply(this.getPlayer(), String.join(" ", args));
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/settings/Settings.java

@@ -112,6 +112,18 @@ public class Settings extends Appliance {
         return clazz.cast(setting.state());
     }
 
+    /** Setzt einen Wert von außen (z. B. vom Proxy), ohne die Change-Listener auszulösen. */
+    public <T> void setSetting(Player player, Key key, T value) {
+        Setting<?> setting = this.getSettings(player).stream()
+            .filter(s -> Objects.equals(s.getKey(), key))
+            .findFirst()
+            .orElseThrow();
+
+        if(!setting.dataType().isInstance(value))
+            throw new IllegalStateException("Tried to set Setting with Datatype " + value.getClass().getSimpleName() + " but expected " + setting.dataType().getSimpleName());
+        setting.restore(player, value);
+    }
+
     public void openSettings(Player player) {
         List<Setting<?>> settings = this.getSettings(player);
         Inventory inventory = Bukkit.createInventory(null, this.calculateInvSize(settings), Component.text("Einstellungen"));

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/settings/datatypes/Setting.java

@@ -62,6 +62,12 @@ public abstract class Setting<TDataType> {
         Settings.instance().invokeChangeListener(p, this.getClass());
     }
 
+    @SuppressWarnings("unchecked")
+    public void restore(Player p, Object value) {
+        this.state = (TDataType) value;
+        this.toStorage(p.getPersistentDataContainer(), this.state);
+    }
+
     public ItemStack buildItem() {
         ItemStack stack = new ItemStack(this.icon(), 1);
         stack.setItemMeta(this.buildMeta(stack.getItemMeta()));

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/adminChat/AdminChat.java

@@ -1,37 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.tooling.adminChat;
-
-import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.List;
-
-public class AdminChat extends Appliance {
-    public void sendMessage(Player sender, String message) {
-        Component privatePrefix = Component
-            .text("[Admin] ", NamedTextColor.LIGHT_PURPLE)
-            .clickEvent(ClickEvent.suggestCommand(AdminChatCommand.commandName));
-
-        Bukkit.getOnlinePlayers().stream()
-            .filter(player -> player.hasPermission("admin"))
-            .forEach(player -> {
-                Component formattedMessage = Component.text()
-                    .append(privatePrefix)
-                    .append(sender.displayName())
-                    .append(Component.text(" > ", NamedTextColor.DARK_GRAY))
-                    .append(Component.text(message))
-                    .build();
-                player.sendMessage(formattedMessage);
-            });
-    }
-
-    @Override
-    protected @NotNull List<ApplianceCommand<?>> commands() {
-        return List.of(new AdminChatCommand());
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/adminChat/AdminChatCommand.java

@@ -1,22 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.tooling.adminChat;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.jetbrains.annotations.NotNull;
-
-class AdminChatCommand extends ApplianceCommand.PlayerChecked<AdminChat> {
-    public static final String commandName = "adminchat";
-
-    public AdminChatCommand() {
-        super(commandName);
-    }
-
-    @Override
-    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        if(!sender.hasPermission("admin")) return;
-
-        String message = String.join(" ", args);
-        this.getAppliance().sendMessage(this.getPlayer(), message);
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/chatMute/ChatMute.java

@@ -1,44 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.tooling.chatMute;
-
-import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import org.bukkit.NamespacedKey;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.bukkit.persistence.PersistentDataContainer;
-import org.bukkit.persistence.PersistentDataType;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.List;
-import java.util.Locale;
-import java.util.Objects;
-
-public class ChatMute extends Appliance {
-    private static final String namespace = ChatMute.class.getSimpleName().toLowerCase(Locale.ROOT);
-    public static NamespacedKey mutedUntilKey = new NamespacedKey(namespace, "mutedUntilMillis".toLowerCase());
-
-    public void mutePlayer(Player player, int durationHours) {
-        PersistentDataContainer container = player.getPersistentDataContainer();
-        long mutedUntil = System.currentTimeMillis() + (long) durationHours * 60 * 60 * 1000;
-        container.set(ChatMute.mutedUntilKey, PersistentDataType.LONG, mutedUntil);
-    }
-
-    public @Nullable Long muteStatus(Player player) {
-        PersistentDataContainer container = player.getPersistentDataContainer();
-        if(!container.has(mutedUntilKey)) return null;
-        long mutedUntil = Objects.requireNonNull(container.get(mutedUntilKey, PersistentDataType.LONG));
-        if(mutedUntil < System.currentTimeMillis()) return null;
-        return mutedUntil;
-    }
-
-    @Override
-    protected @NotNull List<ApplianceCommand<?>> commands() {
-        return List.of(new MuteCommand());
-    }
-
-    @Override
-    protected @NotNull List<Listener> listeners() {
-        return List.of(new ChatMuteListener());
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/chatMute/ChatMuteListener.java

@@ -1,25 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.tooling.chatMute;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
-import eu.mhsl.craftattack.spawn.core.util.text.DataSizeConverter;
-import io.papermc.paper.event.player.AsyncChatEvent;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.event.EventHandler;
-import org.jetbrains.annotations.Nullable;
-
-class ChatMuteListener extends ApplianceListener<ChatMute> {
-    @EventHandler
-    public void onChat(AsyncChatEvent event) {
-        @Nullable Long muteDuration = this.getAppliance().muteStatus(event.getPlayer());
-        if(muteDuration == null) return;
-        event.setCancelled(true);
-        event.getPlayer().sendMessage(Component.text(
-            String.format(
-                "Du bist für %s gestummt!",
-                DataSizeConverter.formatSecondsToHumanReadable((int) ((muteDuration - System.currentTimeMillis()) / 1000))
-            ),
-            NamedTextColor.RED
-        ));
-    }
-}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/chatMute/MuteCommand.java

@@ -1,35 +0,0 @@
-package eu.mhsl.craftattack.spawn.common.appliances.tooling.chatMute;
-
-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;
-import java.util.Objects;
-
-class MuteCommand extends ApplianceCommand<ChatMute> {
-    public MuteCommand() {
-        super("mute");
-    }
-
-    @Override
-    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        if(args.length < 2) throw new Error("Syntax: mute <player> <duration in hours>");
-        Player player = Objects.requireNonNull(Bukkit.getPlayer(args[0]));
-        int durationInHours = Integer.parseInt(args[1]);
-        this.getAppliance().mutePlayer(player, durationInHours);
-        sender.sendMessage(String.format("%s wurde für %d Stunden gestummt!", player.getName(), durationInHours));
-    }
-
-    @Override
-    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if(args.length == 2) {
-            return List.of("1", "2", "4", "8", "24", "48");
-        }
-        return null;
-    }
-}

core/src/main/resources/config.yml

@@ -110,9 +110,6 @@ tablist:
   projectTitle: "Title"
   interface: eth0
 
-outlawed:
-  voluntarily: []
-
 packselect:
   packs:
     - somepack:

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

@@ -1,7 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.outlawed;
-
-class OutlawChangeNotPermitted extends Exception {
-    public OutlawChangeNotPermitted(String message) {
-        super(message);
-    }
-}

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

@@ -1,165 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.outlawed;
-
-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.common.appliances.metaGameplay.displayName.DisplayName;
-import eu.mhsl.craftattack.spawn.craftattack.appliances.tooling.whitelist.Whitelist;
-import eu.mhsl.craftattack.spawn.core.config.Configuration;
-import eu.mhsl.craftattack.spawn.core.util.text.DisconnectInfo;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.event.HoverEvent;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.*;
-
-public class Outlawed extends Appliance implements DisplayName.Prefixed {
-    public final int timeoutInMs = 1000 * 60 * 60 * 6;
-    private final Map<UUID, Long> timeouts = new HashMap<>();
-
-    public enum Status {
-        DISABLED,
-        VOLUNTARILY,
-        FORCED
-    }
-
-    private final Map<Player, Status> playerStatusMap = new WeakHashMap<>();
-    private final String voluntarilyEntry = "voluntarily";
-
-    public Outlawed() {
-        super("outlawed");
-        Bukkit.getScheduler().runTaskTimerAsynchronously(
-            Main.instance(),
-            () -> this.playerStatusMap.forEach((player, status) -> {
-                if(!player.isOnline()) return;
-                if(status != Status.FORCED) return;
-                try {
-                    this.queryAppliance(Whitelist.class).fullIntegrityCheck(player);
-                } catch(DisconnectInfo.Throwable e) {
-                    e.getDisconnectScreen().applyKick(player);
-                }
-            }),
-            20 * 60,
-            20 * 60 * 5
-        );
-    }
-
-    void askForConfirmation(Player player) {
-        Component confirmationMessage = switch(this.getLawStatus(player)) {
-            case DISABLED -> Component.text("Wenn du den PVP-Modus aktivierst, darfst du von allen anderen PVP-Spielern grundlos angegriffen werden." +
-                " Du kannst den PVP-Modus erst wieder nach " + this.timeoutInMs / 1000 / 60 / 60 + " Stunden deaktivieren!");
-            case VOLUNTARILY -> Component.text("Wenn du den PVP-Modus deaktivierst, darfst du nicht mehr grundlos von anderen Spielern angegriffen werden.");
-            case FORCED -> Component.text("Du darfst zurzeit deinen PVP-Modus nicht ändern, da die˝ser als Strafe auferlegt wurde!");
-        };
-        String command = String.format("/%s confirm", OutlawedCommand.commandName);
-        Component changeText = Component.text(
-            String.format(
-                "Zum ändern deines PVP-Status klicke auf diese Nachricht oder tippe '%s'",
-                command
-            ),
-            NamedTextColor.GOLD
-        ).clickEvent(ClickEvent.suggestCommand(command));
-
-        player.sendMessage(
-            Component.text()
-                .append(confirmationMessage.color(NamedTextColor.RED))
-                .appendNewline()
-                .append(changeText)
-        );
-    }
-
-    void switchLawStatus(Player player) throws OutlawChangeNotPermitted {
-        if(this.getLawStatus(player).equals(Status.FORCED)) {
-            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 PVP-Status nicht so schnell wechseln. Bitte warte einige Stunden bevor du umschaltest!");
-        }
-
-        this.setLawStatus(player, this.isOutlawed(player) ? Status.DISABLED : Status.VOLUNTARILY);
-        this.setTimeout(player);
-    }
-
-    public void updateForcedStatus(Player player, boolean forced) {
-        this.setLawStatus(player, forced ? Status.FORCED : this.getLawStatus(player) == Status.FORCED ? Status.DISABLED : this.getLawStatus(player));
-    }
-
-    public Status getLawStatus(Player player) {
-        return this.playerStatusMap.computeIfAbsent(player, p -> {
-            if(this.localConfig().getStringList(this.voluntarilyEntry).contains(p.getUniqueId().toString()))
-                return Status.VOLUNTARILY;
-            return Status.DISABLED;
-        });
-    }
-
-    private void setLawStatus(Player player, Status status) {
-        this.playerStatusMap.put(player, status);
-        this.queryAppliance(DisplayName.class).update(player);
-
-        List<String> newList = this.localConfig().getStringList(this.voluntarilyEntry);
-        if(status.equals(Status.VOLUNTARILY)) {
-            newList.add(player.getUniqueId().toString());
-        } else {
-            newList.remove(player.getUniqueId().toString());
-        }
-        this.localConfig().set(this.voluntarilyEntry, newList.stream().distinct().toList());
-        Configuration.saveChanges();
-
-    }
-
-    public boolean isOutlawed(Player player) {
-        return this.getLawStatus(player) != Status.DISABLED;
-    }
-
-    private boolean isTimeout(Player player) {
-        return this.timeouts.getOrDefault(player.getUniqueId(), 0L) > System.currentTimeMillis() - this.timeoutInMs;
-    }
-
-    private void setTimeout(Player player) {
-        this.timeouts.put(player.getUniqueId(), System.currentTimeMillis());
-    }
-
-    public Component getStatusDescription(Status status) {
-        return switch(status) {
-            case DISABLED -> Component.text("PVP-Modus inaktiv: ", NamedTextColor.GREEN)
-                .append(Component.text("Es gelten die normalen Regeln!", NamedTextColor.GOLD));
-
-            case VOLUNTARILY, FORCED -> Component.text("PVP-Modus aktiv: ", NamedTextColor.RED)
-                .append(Component.text(
-                    "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
-                ));
-        };
-    }
-
-    @Override
-    public Component getNamePrefix(Player player) {
-        if(this.isOutlawed(player)) {
-            return Component.text("[☠]", NamedTextColor.RED)
-                .hoverEvent(HoverEvent.showText(Component.text(
-                    "PVP-Modus Spieler dürfen von anderen vogelfreien Spielern ohne Grund angegriffen werden!"
-                )));
-        }
-
-        return null;
-    }
-
-    @Override
-    @NotNull
-    protected List<ApplianceCommand<?>> commands() {
-        return List.of(new OutlawedCommand());
-    }
-
-    @Override
-    @NotNull
-    protected List<Listener> listeners() {
-        return List.of(new OutlawedReminderListener());
-    }
-}

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

@@ -1,30 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.outlawed;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.jetbrains.annotations.NotNull;
-
-class OutlawedCommand extends ApplianceCommand.PlayerChecked<Outlawed> {
-    public static final String commandName = "pvp";
-
-    public OutlawedCommand() {
-        super(commandName);
-    }
-
-    @Override
-    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) throws Exception {
-        if(args.length == 1 && args[0].equals("confirm")) {
-            try {
-                this.getAppliance().switchLawStatus(this.getPlayer());
-                sender.sendMessage(this.getAppliance().getStatusDescription(this.getAppliance().getLawStatus(this.getPlayer())));
-            } catch(OutlawChangeNotPermitted e) {
-                sender.sendMessage(Component.text(e.getMessage(), NamedTextColor.RED));
-            }
-        } else {
-            this.getAppliance().askForConfirmation(this.getPlayer());
-        }
-    }
-}

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

@@ -1,14 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.outlawed;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-class OutlawedReminderListener extends ApplianceListener<Outlawed> {
-    @EventHandler
-    public void onJoin(PlayerJoinEvent e) {
-        if(this.getAppliance().isOutlawed(e.getPlayer())) {
-            e.getPlayer().sendMessage(this.getAppliance().getStatusDescription(this.getAppliance().getLawStatus(e.getPlayer())));
-        }
-    }
-}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/ActionBarNametagFeedback.java

@@ -0,0 +1,46 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.JoinConfiguration;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+
+final class ActionBarNametagFeedback implements NametagFeedback {
+    @Override
+    public void send(Player player, NametagFeedbackUpdate update) {
+        player.sendActionBar(this.render(update));
+    }
+
+    Component render(NametagFeedbackUpdate update) {
+        if(update.summary()) {
+            var counts = update.counts();
+            List<Component> parts = new ArrayList<>();
+            addCount(parts, counts.silenced(), "verstummt", NamedTextColor.GREEN);
+            addCount(parts, counts.unsilenced(), "entstummt", NamedTextColor.GREEN);
+            addCount(parts, counts.alreadySilent(), "bereits stumm", NamedTextColor.YELLOW);
+            addCount(parts, counts.alreadyAudible(), "bereits hörbar", NamedTextColor.YELLOW);
+            addCount(parts, counts.unsupported(), "nicht unterstützt", NamedTextColor.RED);
+            return Component.join(JoinConfiguration.separator(Component.text(" · ", NamedTextColor.GRAY)), parts);
+        }
+
+        boolean silence = update.action() == NametagAction.SILENCE;
+        String suffix = switch(update.result()) {
+            case CHANGED -> silence ? " ist jetzt stumm." : " ist jetzt wieder hörbar.";
+            case UNCHANGED -> silence ? " ist bereits stumm." : " ist bereits hörbar.";
+            case UNSUPPORTED -> " unterstützt dieses Namensschild nicht.";
+        };
+        NamedTextColor color = switch(update.result()) {
+            case CHANGED -> NamedTextColor.GREEN;
+            case UNCHANGED -> NamedTextColor.YELLOW;
+            case UNSUPPORTED -> NamedTextColor.RED;
+        };
+        return Component.empty().color(color).append(update.targetName()).append(Component.text(suffix));
+    }
+
+    private static void addCount(List<Component> parts, int count, String label, NamedTextColor color) {
+        if(count > 0) parts.add(Component.text(count + " " + label, color));
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagAction.java

@@ -0,0 +1,52 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import net.kyori.adventure.text.Component;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Locale;
+import java.util.Set;
+
+public enum NametagAction {
+    SILENCE(0, Set.of("@verstummen", "@stumm", "@mute"), "Dieses Namensschild muted Mobs.", true),
+    UNSILENCE(1, Set.of("@entstummen", "@laut", "@unmute"), "Dieses Namensschild unmuted Mobs.", false);
+
+    private final int persistentId;
+    private final Set<String> renameTexts;
+    private final Component lore;
+    private final boolean silent;
+
+    NametagAction(int persistentId, Set<String> renameTexts, String lore, boolean silent) {
+        this.persistentId = persistentId;
+        this.renameTexts = Set.copyOf(renameTexts);
+        this.lore = Component.text(lore);
+        this.silent = silent;
+    }
+
+    public int persistentId() {
+        return this.persistentId;
+    }
+
+    public Component lore() {
+        return this.lore;
+    }
+
+    public boolean silent() {
+        return this.silent;
+    }
+
+    public static @Nullable NametagAction fromPersistentId(int id) {
+        for(NametagAction action : values()) {
+            if(action.persistentId == id) return action;
+        }
+        return null;
+    }
+
+    public static @Nullable NametagAction fromRenameText(@Nullable String text) {
+        if(text == null) return null;
+        String normalizedText = text.strip().toLowerCase(Locale.ROOT);
+        for(NametagAction action : values()) {
+            if(action.renameTexts.contains(normalizedText)) return action;
+        }
+        return null;
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagAnvilListener.java

@@ -0,0 +1,25 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.Material;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.inventory.PrepareAnvilEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.view.AnvilView;
+
+public class NametagAnvilListener extends ApplianceListener<SilenceNametag> {
+    @EventHandler
+    public void onAnvilRename(PrepareAnvilEvent event) {
+        ItemStack resultItem = event.getResult();
+        if(resultItem == null || resultItem.getType() != Material.NAME_TAG) return;
+
+        AnvilView anvilView = event.getView();
+        ItemStack inputItem = anvilView.getItem(0);
+        if(inputItem == null || inputItem.getType() != Material.NAME_TAG) return;
+
+        NametagAction action = NametagAction.fromRenameText(anvilView.getRenameText());
+        if(action == null) return;
+
+        event.setResult(SilenceNametagItem.create(resultItem, action));
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagEntityListener.java

@@ -0,0 +1,46 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.GameMode;
+import org.bukkit.Material;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
+
+public class NametagEntityListener extends ApplianceListener<SilenceNametag> {
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onNametagUse(PlayerInteractEntityEvent event) {
+        ItemStack item;
+        if(event.getHand() == EquipmentSlot.HAND) {
+            item = event.getPlayer().getInventory().getItemInMainHand();
+        } else {
+            item = event.getPlayer().getInventory().getItemInOffHand();
+        }
+
+        if(item.getType() != Material.NAME_TAG) return;
+
+        NametagAction action = SilenceNametagItem.readAction(item);
+        if(action == null) return;
+
+        SilenceNametag.ActionResult result = this.getAppliance().applyNametagAction(event.getRightClicked(), action);
+        this.getAppliance().feedback().send(event.getPlayer(), event.getRightClicked(), action, result);
+        if(result == SilenceNametag.ActionResult.UNSUPPORTED) return;
+
+        // Named tags retain vanilla naming and consumption, even if the mob is already in the desired state.
+        if(item.getItemMeta().customName() != null) return;
+
+        // Unnamed special tags are handled entirely here, including no-op interactions.
+        event.setCancelled(true);
+        if(result == SilenceNametag.ActionResult.CHANGED && event.getPlayer().getGameMode() != GameMode.CREATIVE) {
+            item.setAmount(item.getAmount() - 1);
+        }
+    }
+
+    @EventHandler
+    public void onQuit(PlayerQuitEvent event) {
+        this.getAppliance().feedback().forget(event.getPlayer().getUniqueId());
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagFeedback.java

@@ -0,0 +1,7 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import org.bukkit.entity.Player;
+
+interface NametagFeedback {
+    void send(Player player, NametagFeedbackUpdate update);
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagFeedbackService.java

@@ -0,0 +1,82 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import net.kyori.adventure.text.Component;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.function.LongSupplier;
+
+final class NametagFeedbackService {
+    private static final long SERIES_TIMEOUT = TimeUnit.SECONDS.toNanos(1);
+    private final LongSupplier clock;
+    private final List<NametagFeedback> outputs;
+    private final Map<UUID, Series> seriesByPlayer = new HashMap<>();
+
+    NametagFeedbackService(LongSupplier clock, List<NametagFeedback> outputs) {
+        this.clock = clock;
+        this.outputs = List.copyOf(outputs);
+    }
+
+    void send(Player player, Entity target, NametagAction action, SilenceNametag.ActionResult result) {
+        Component name = target.customName();
+        if(name == null) name = Component.translatable(target.getType().translationKey());
+        NametagFeedbackUpdate update = this.recordInteraction(player.getUniqueId(), target.getUniqueId(), name, action, result);
+        this.outputs.forEach(output -> output.send(player, update));
+    }
+
+    // Called synchronously by the entity listener. Series retain no Bukkit objects or display names.
+    NametagFeedbackUpdate recordInteraction(UUID playerId, UUID targetId, Component name,
+                                           NametagAction action, SilenceNametag.ActionResult result) {
+        long now = this.clock.getAsLong();
+        this.seriesByPlayer.values().removeIf(series -> now - series.lastInteraction >= SERIES_TIMEOUT);
+        boolean newSeries = !this.seriesByPlayer.containsKey(playerId);
+        Series series = this.seriesByPlayer.computeIfAbsent(playerId, ignored -> new Series());
+        series.lastInteraction = now;
+        if(result == SilenceNametag.ActionResult.UNSUPPORTED) {
+            series.unsupported.add(targetId);
+        } else {
+            series.results.merge(new TargetAction(targetId, action), result, (previous, current) ->
+                previous == SilenceNametag.ActionResult.CHANGED ? previous : current);
+        }
+        return new NametagFeedbackUpdate(targetId, name, action, result, newSeries, !newSeries, series.counts());
+    }
+
+    void forget(UUID playerId) {
+        this.seriesByPlayer.remove(playerId);
+    }
+
+    void clear() {
+        this.seriesByPlayer.clear();
+    }
+
+    private record TargetAction(UUID targetId, NametagAction action) {
+    }
+
+    private static final class Series {
+        private long lastInteraction;
+        private final Map<TargetAction, SilenceNametag.ActionResult> results = new HashMap<>();
+        private final Set<UUID> unsupported = new HashSet<>();
+
+        private NametagFeedbackUpdate.Counts counts() {
+            int silenced = 0, unsilenced = 0, alreadySilent = 0, alreadyAudible = 0;
+            for(var entry : this.results.entrySet()) {
+                boolean changed = entry.getValue() == SilenceNametag.ActionResult.CHANGED;
+                if(entry.getKey().action() == NametagAction.SILENCE) {
+                    if(changed) silenced++;
+                    else alreadySilent++;
+                } else {
+                    if(changed) unsilenced++;
+                    else alreadyAudible++;
+                }
+            }
+            return new NametagFeedbackUpdate.Counts(silenced, unsilenced, alreadySilent, alreadyAudible, this.unsupported.size());
+        }
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagFeedbackUpdate.java

@@ -0,0 +1,18 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import net.kyori.adventure.text.Component;
+
+import java.util.UUID;
+
+record NametagFeedbackUpdate(
+    UUID targetId,
+    Component targetName,
+    NametagAction action,
+    SilenceNametag.ActionResult result,
+    boolean newSeries,
+    boolean summary,
+    Counts counts
+) {
+    record Counts(int silenced, int unsilenced, int alreadySilent, int alreadyAudible, int unsupported) {
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/SilenceNametag.java

@@ -0,0 +1,44 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Mob;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.Objects;
+
+public class SilenceNametag extends Appliance {
+    private final NametagFeedbackService feedback = new NametagFeedbackService(
+        System::nanoTime, List.of(new ActionBarNametagFeedback()));
+
+    NametagFeedbackService feedback() {
+        return this.feedback;
+    }
+
+    @Override
+    public void onDisable() {
+        this.feedback.clear();
+    }
+
+    public enum ActionResult {
+        CHANGED,
+        UNCHANGED,
+        UNSUPPORTED
+    }
+
+    public ActionResult applyNametagAction(Entity entity, NametagAction action) {
+        Objects.requireNonNull(action, "Action must not be null.");
+        if(!(entity instanceof Mob)) return ActionResult.UNSUPPORTED;
+        if(entity.isSilent() == action.silent()) return ActionResult.UNCHANGED;
+
+        entity.setSilent(action.silent());
+        return ActionResult.CHANGED;
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(new NametagAnvilListener(), new NametagEntityListener());
+    }
+}

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/SilenceNametagItem.java

@@ -0,0 +1,50 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
+
+import net.kyori.adventure.text.Component;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.persistence.PersistentDataType;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+final class SilenceNametagItem {
+    // Keep the key and IDs compatible with existing nametags.
+    private static final NamespacedKey ACTION_KEY = new NamespacedKey("silence-nametag", "nametag-action");
+
+    private SilenceNametagItem() {
+    }
+
+    static @Nullable NametagAction readAction(ItemStack item) {
+        if(item.getType() != Material.NAME_TAG) return null;
+        var data = item.getPersistentDataContainer();
+        if(!data.has(ACTION_KEY, PersistentDataType.INTEGER)) return null;
+
+        Integer id = data.get(ACTION_KEY, PersistentDataType.INTEGER);
+        return id == null ? null : NametagAction.fromPersistentId(id);
+    }
+
+    static ItemStack create(ItemStack source, NametagAction action) {
+        Objects.requireNonNull(action, "Action must not be null.");
+        if(source.getType() != Material.NAME_TAG) {
+            throw new IllegalArgumentException("Item must be a nametag.");
+        }
+
+        ItemStack result = source.clone();
+        result.editMeta(meta -> {
+            meta.getPersistentDataContainer().set(ACTION_KEY, PersistentDataType.INTEGER, action.persistentId());
+            List<Component> existingLore = meta.lore();
+            List<Component> lore = existingLore == null ? new ArrayList<>() : new ArrayList<>(existingLore);
+            for(NametagAction knownAction : NametagAction.values()) {
+                lore.removeIf(knownAction.lore()::equals);
+            }
+            lore.add(action.lore());
+            meta.lore(lore);
+            meta.customName(null);
+        });
+        return result;
+    }
+}