Base rewrite with appliance System

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

@@ -1,35 +1,69 @@
 package eu.mhsl.craftattack.spawn;
 
-import eu.mhsl.craftattack.spawn.chatMessages.ChatMessagesMain;
-import eu.mhsl.craftattack.spawn.util.ConfigUtil;
-import eu.mhsl.craftattack.spawn.worldmuseum.WorldMueseumMain;
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.appliances.adminMarker.AdminMarker;
+import eu.mhsl.craftattack.spawn.appliances.chatMessages.ChatMessages;
+import eu.mhsl.craftattack.spawn.appliances.countdown.Countdown;
+import eu.mhsl.craftattack.spawn.appliances.tablist.Tablist;
+import eu.mhsl.craftattack.spawn.appliances.titleClear.TitleClear;
+import eu.mhsl.craftattack.spawn.config.Configuration;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.WorldMuseum;
+import org.bukkit.Bukkit;
+import org.bukkit.event.HandlerList;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.lang.reflect.ParameterizedType;
+import java.util.List;
+
 public final class Main extends JavaPlugin {
     private static Main instance;
 
+    private List<Appliance> appliances;
     @Override
     public void onEnable() {
-//        init
         instance = this;
         saveDefaultConfig();
+        Configuration.readConfig();
 
-//        load parts
-        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableWorldMuseum")) WorldMueseumMain.onEnable();
-        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableChatMessageOverrides")) ChatMessagesMain.onEnable();
-//        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableProjectstart")) ProjectstartMain.onEnable();
-
-
+        appliances = List.of(
+                new AdminMarker(),
+                new WorldMuseum(),
+                new TitleClear(),
+                new Countdown(),
+                new Tablist(),
+                new ChatMessages()
+        );
+        Bukkit.getLogger().info("Loading appliances...");
+        appliances.forEach(appliance -> {
+            appliance.initialize(this);
+            appliance.onEnable();
+        });
+        Bukkit.getLogger().info("Loaded " + appliances.size() + " appliances!");
 
+        getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
     }
+
     @Override
     public void onDisable() {
-        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableWorldMuseum")) WorldMueseumMain.onDisable();
-        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableChatMessageOverrides")) ChatMessagesMain.onDisable();
-//        if ((boolean) ConfigUtil.getConfigUtil().getConfig().get("enableProjectstart")) ProjectstartMain.onDisable();
+        appliances.forEach(appliance -> {
+            appliance.onDisable();
+            appliance.destruct(this);
+        });
+        HandlerList.unregisterAll(this);
+        Bukkit.getScheduler().cancelTasks(this);
     }
 
-    public static Main getInstance() {
+    public <T extends Appliance> T getAppliance(Class<T> clazz) {
+        return this.appliances.stream().filter(clazz::isInstance).map(clazz::cast).findFirst().orElseThrow();
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <T> Class<T> getApplianceType(Class<?> clazz) {
+        return (Class<T>) ((ParameterizedType) clazz.getGenericSuperclass()).getActualTypeArguments()[0];
+    }
+
+
+    public static Main instance() {
         return instance;
     }
 }

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

@@ -0,0 +1,82 @@
+package eu.mhsl.craftattack.spawn.appliance;
+
+import eu.mhsl.craftattack.spawn.config.Configuration;
+import org.bukkit.Bukkit;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Any implementation of this class can be seen as a "sub-plugin" with its own event handlers and commands.
+ * Appliances can be enabled or disabled independent of other appliances
+ */
+public abstract class Appliance {
+    private String localConfigPath;
+
+    public Appliance() {
+    }
+
+    /**
+     * Use this constructor to specify a config sub-path for use with the localConfig() method.
+     * @param localConfigPath sub path, if not found, the whole config will be used
+     */
+    public Appliance(String localConfigPath) {
+        this.localConfigPath = localConfigPath;
+    }
+
+    /**
+     * Provides a list of listeners for the appliance. All listeners will be automatically registered.
+     * @return List of listeners
+     */
+    @NotNull
+    protected List<Listener> eventHandlers() {
+        return new ArrayList<>();
+    }
+
+    /**
+     * Provides a list of commands for the appliance. All commands will be automatically registered.
+     * @return List of commands
+     */
+    @NotNull
+    protected List<ApplianceCommand<?>> commands() {
+        return new ArrayList<>();
+    }
+
+    /**
+     * Provides a localized config section. Path can be set in appliance constructor.
+     * @return Section of configuration for your appliance
+     */
+    @NotNull
+    public ConfigurationSection localConfig() {
+        return Optional.ofNullable(Configuration.cfg.getConfigurationSection(localConfigPath)).orElse(Configuration.cfg);
+    }
+
+    public void onEnable() {}
+    public void onDisable() {}
+
+    public void initialize(@NotNull JavaPlugin plugin) {
+        eventHandlers().forEach(listener -> Bukkit.getPluginManager().registerEvents(listener, plugin));
+        commands().forEach(command -> setCommandExecutor(plugin, command.commandName, command));
+    }
+
+    public void destruct(@NotNull JavaPlugin plugin) {
+        eventHandlers().forEach(HandlerList::unregisterAll);
+        commands().forEach(command -> setCommandExecutor(plugin, command.commandName, null));
+    }
+
+    private void setCommandExecutor(JavaPlugin plugin, String name, ApplianceCommand<?> executor) {
+        PluginCommand command = plugin.getCommand(name);
+        if(command != null) {
+            command.setExecutor(executor);
+        } else {
+            Bukkit.getLogger().warning("Command " + name + " is not specified in plugin.yml!");
+        }
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliance/ApplianceCommand.java

@@ -0,0 +1,84 @@
+package eu.mhsl.craftattack.spawn.appliance;
+
+import eu.mhsl.craftattack.spawn.Main;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Optional;
+
+/**
+ * Utility class which enables command name definition over a constructor.
+ */
+public abstract class ApplianceCommand<T extends Appliance> implements ApplianceSupplier<T>, CommandExecutor {
+    public String commandName;
+    private final T appliance;
+    protected Component errorMessage = Component.text("Error whilst executing command").color(NamedTextColor.RED);
+    public ApplianceCommand(String command) {
+        this.appliance = Main.instance().getAppliance(Main.getApplianceType(getClass()));
+        this.commandName = command;
+    }
+
+    public ApplianceCommand(String command, Component errorMessage) {
+        this(command);
+        this.errorMessage = errorMessage;
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        try {
+            execute(sender, command, label, args);
+        } catch (Exception e) {
+            sender.sendMessage(errorMessage);
+            return false;
+        }
+        return true;
+    }
+
+    protected abstract void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args);
+
+    @Override
+    public T getAppliance() {
+        return appliance;
+    }
+
+    /**
+     * Utility class for command which can only be used as a Player. You can access the executing player with the getPlayer() method.
+     */
+    public static abstract class PlayerChecked<T extends Appliance> extends ApplianceCommand<T> {
+        private Player player;
+        private Component notPlayerMessage = Component.text("This command can only be executed as an Player!").color(NamedTextColor.RED);
+        protected PlayerChecked(String command) {
+            super(command);
+        }
+
+        public PlayerChecked(String command, Component errorMessage) {
+            super(command, errorMessage);
+        }
+
+        protected PlayerChecked(String command, @Nullable Component errorMessage, Component notPlayerMessage) {
+            super(command);
+            this.errorMessage = Optional.ofNullable(errorMessage).orElse(this.errorMessage);
+            this.notPlayerMessage = notPlayerMessage;
+        }
+
+        @Override
+        public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+            if(!(sender instanceof Player)) {
+                sender.sendMessage(notPlayerMessage);
+                return false;
+            }
+            this.player = (Player) sender;
+            return super.onCommand(sender, command, label, args);
+        }
+
+        public Player getPlayer() {
+            return this.player;
+        }
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliance/ApplianceListener.java

@@ -0,0 +1,21 @@
+package eu.mhsl.craftattack.spawn.appliance;
+
+import eu.mhsl.craftattack.spawn.Main;
+import org.bukkit.event.Listener;
+
+/**
+ * Utility class which provides a specific, type save appliance.
+ * You can access the appliance with the protected 'appliance' field.
+ * @param <T> the type of your appliance
+ */
+public abstract class ApplianceListener<T extends Appliance> implements ApplianceSupplier<T>, Listener {
+    private final T appliance;
+    protected ApplianceListener() {
+        this.appliance = Main.instance().getAppliance(Main.getApplianceType(getClass()));
+    }
+
+    @Override
+    public T getAppliance() {
+        return appliance;
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliance/ApplianceSupplier.java

@@ -0,0 +1,5 @@
+package eu.mhsl.craftattack.spawn.appliance;
+
+public interface ApplianceSupplier<T extends Appliance> {
+    T getAppliance();
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/adminMarker/AdminMarker.java

@@ -0,0 +1,15 @@
+package eu.mhsl.craftattack.spawn.appliances.adminMarker;
+
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class AdminMarker extends Appliance {
+
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(new AdminMarkerListener());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/adminMarker/AdminMarkerListener.java

@@ -0,0 +1,24 @@
+package eu.mhsl.craftattack.spawn.appliances.adminMarker;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import net.kyori.adventure.text.format.TextColor;
+import org.bukkit.Color;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+
+public class AdminMarkerListener extends ApplianceListener<AdminMarker> {
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        Player p = event.getPlayer();
+
+        p.displayName(p.displayName().color(getPlayerColor(p)));
+        p.playerListName(p.playerListName().color(getPlayerColor(p)));
+    }
+
+    private TextColor getPlayerColor(Player player) {
+        if (player.hasPermission("chatcolor")) return TextColor.color(Color.AQUA.asRGB()); // TODO read permission from config
+        return TextColor.color(Color.WHITE.asRGB());
+    }
+}

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

@@ -0,0 +1,14 @@
+package eu.mhsl.craftattack.spawn.appliances.chatMessages;
+
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class ChatMessages extends Appliance {
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(new ChatMessagesListener());
+    }
+}

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

@@ -0,0 +1,70 @@
+package eu.mhsl.craftattack.spawn.appliances.chatMessages;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import io.papermc.paper.event.player.AsyncChatEvent;
+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 net.kyori.adventure.text.format.TextColor;
+import org.bukkit.Color;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+import java.util.Optional;
+
+public class ChatMessagesListener extends ApplianceListener<ChatMessages> {
+    @EventHandler
+    public void onPlayerChatEvent(AsyncChatEvent event) {
+        event.renderer(
+                (source, sourceDisplayName, message, viewer) ->
+                        Component.text("")
+                                .append(getReportablePlayerName(source))
+                                .append(Component.text(" > ").color(TextColor.color(Color.GRAY.asRGB())))
+                                .append(message).color(TextColor.color(Color.SILVER.asRGB()))
+        );
+    }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        event.joinMessage(
+                Component
+                        .text(">>> ").color(NamedTextColor.GREEN)
+                        .append(getReportablePlayerName(event.getPlayer()))
+        );
+    }
+
+    @EventHandler
+    public void onPlayerLeave(PlayerQuitEvent event) {
+        event.quitMessage(
+                Component
+                        .text("<<< ").color(NamedTextColor.RED)
+                        .append(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()))
+        );
+    }
+
+    private Component getReportablePlayerName(Player player) {
+        return Component
+                .text("")
+                .append(player.displayName())
+                .hoverEvent(HoverEvent.showText(Component.text("Klicke, um diesen Spieler zu reporten").color(NamedTextColor.GOLD)))
+                .clickEvent(ClickEvent.clickEvent(ClickEvent.Action.SUGGEST_COMMAND, "/report " + player.getName() + " "));
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/countdown/Countdown.java

@@ -0,0 +1,103 @@
+package eu.mhsl.craftattack.spawn.appliances.countdown;
+
+import eu.mhsl.craftattack.spawn.Main;
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.command.ProjectStartCancelCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.command.ProjectStartCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.command.ProjectStartResetCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.listener.PlayerInvincibleListener;
+import eu.mhsl.craftattack.spawn.config.Configuration;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.Bukkit;
+import org.bukkit.WorldBorder;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.function.Consumer;
+
+public class Countdown extends Appliance {
+    public Countdown() {
+        super("countdown");
+    }
+
+    private int taskId = -1;
+    private boolean isRunning = false;
+    private int countDown;
+    public void startCountdown() {
+        if(!isEnabled()) return;
+        if(isRunning) return;
+
+        this.countDown = localConfig().getInt("countdown");
+        this.isRunning = true;
+        this.taskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(Main.instance(), () -> {
+            if(this.countDown <= 0) {
+                this.cancelCountdown();
+                this.projectStart();
+            }
+
+            Bukkit.getOnlinePlayers().forEach(player -> player.sendMessage("Sekunden:" + this.countDown));
+            this.countDown--;
+        }, 20, 20);
+    }
+
+    public void cancelCountdown() {
+        if(taskId == -1) return;
+        Bukkit.getScheduler().cancelTask(this.taskId);
+        this.isRunning = false;
+        this.restoreBeforeStart();
+    }
+
+    public boolean isEnabled() {
+        return localConfig().getBoolean("enabled");
+    }
+
+    public void setEnabled(boolean enabled) {
+        localConfig().set("enabled", enabled);
+        Configuration.saveChanges();
+    }
+
+    public void projectStart() {
+        setEnabled(false);
+
+        worldBorderModifier(worldBorder -> worldBorder.setSize(worldBorder.getMaxSize()));
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.setFoodLevel(20);
+            player.setHealth(20);
+            player.playerListName(player.playerListName().color(NamedTextColor.AQUA));
+        });
+    }
+
+    public void restoreBeforeStart() {
+        setEnabled(true);
+
+        worldBorderModifier(worldBorder -> {
+            worldBorder.setSize(localConfig().getLong("worldborder-before"));
+            worldBorder.setWarningDistance(0);
+            worldBorder.setDamageAmount(0);
+        });
+    }
+
+    private void worldBorderModifier(Consumer<WorldBorder> worldBorder) {
+        Bukkit.getWorlds().forEach(world -> worldBorder.accept(world.getWorldBorder()));
+    }
+
+    public boolean isRunning() {
+        return isRunning;
+    }
+
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(new PlayerInvincibleListener());
+    }
+
+    @Override
+    protected @NotNull List<ApplianceCommand<?>> commands() {
+        return List.of(
+                new ProjectStartCommand(),
+                new ProjectStartCancelCommand(),
+                new ProjectStartResetCommand()
+        );
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/countdown/command/ProjectStartCancelCommand.java

@@ -0,0 +1,25 @@
+package eu.mhsl.craftattack.spawn.appliances.countdown.command;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.Countdown;
+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;
+
+public class ProjectStartCancelCommand extends ApplianceCommand<Countdown> {
+    public ProjectStartCancelCommand() {
+        super("projectStartCancel");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if(getAppliance().isRunning()) {
+            getAppliance().cancelCountdown();
+            sender.sendMessage(Component.text("Countdown cancelled successfully!").color(NamedTextColor.GREEN));
+        } else {
+            sender.sendMessage(Component.text("Countdown is not running!").color(NamedTextColor.RED));
+        }
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/countdown/command/ProjectStartCommand.java

@@ -0,0 +1,30 @@
+package eu.mhsl.craftattack.spawn.appliances.countdown.command;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.Countdown;
+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;
+
+public class ProjectStartCommand extends ApplianceCommand<Countdown> {
+    public ProjectStartCommand() {
+        super("projectStart");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if(!getAppliance().isEnabled()) {
+            sender.sendMessage(Component.text("Countdown not enabled or executed once before!").color(NamedTextColor.RED));
+            return;
+        }
+
+        if(getAppliance().isRunning()) {
+            sender.sendMessage(Component.text("Countdown already running!").color(NamedTextColor.RED));
+            return;
+        }
+
+        getAppliance().startCountdown();
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/countdown/command/ProjectStartResetCommand.java

@@ -0,0 +1,18 @@
+package eu.mhsl.craftattack.spawn.appliances.countdown.command;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.countdown.Countdown;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+public class ProjectStartResetCommand extends ApplianceCommand<Countdown> {
+    public ProjectStartResetCommand() {
+        super("projectStartReset");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        getAppliance().restoreBeforeStart();
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/countdown/listener/PlayerInvincibleListener.java

@@ -0,0 +1,26 @@
+package eu.mhsl.craftattack.spawn.appliances.countdown.listener;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.appliances.countdown.Countdown;
+import io.papermc.paper.event.player.PrePlayerAttackEntityEvent;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.FoodLevelChangeEvent;
+
+public class PlayerInvincibleListener extends ApplianceListener<Countdown> {
+    @EventHandler
+    public void onDamage(EntityDamageEvent event) {
+        if(event.getEntity() instanceof Player) event.setCancelled(getAppliance().isEnabled());
+    }
+
+    @EventHandler
+    public void onHunger(FoodLevelChangeEvent event) {
+        event.setCancelled(getAppliance().isEnabled());
+    }
+
+    @EventHandler
+    public void onHit(PrePlayerAttackEntityEvent event) {
+        event.setCancelled(getAppliance().isEnabled());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/tablist/Tablist.java

@@ -0,0 +1,65 @@
+package eu.mhsl.craftattack.spawn.appliances.tablist;
+
+import eu.mhsl.craftattack.spawn.Main;
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.util.ComponentUtil;
+import eu.mhsl.craftattack.spawn.util.RainbowComponent;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+
+public class Tablist extends Appliance {
+    private final int refreshRate = Ticks.TICKS_PER_SECOND * 3;
+
+    private final RainbowComponent serverName = new RainbowComponent(" CraftAttack 6 ", 7, 3);
+    private final Component hostName = Component.text("mhsl.eu").color(NamedTextColor.GOLD);
+    @Override
+    public void onEnable() {
+        Runnable updateAll = () -> Bukkit.getOnlinePlayers().forEach(this::update);
+        Bukkit.getScheduler().runTaskTimerAsynchronously(Main.instance(), updateAll, refreshRate, refreshRate);
+    }
+
+    public void update(Player player) {
+        updateHeader(player);
+        updateFooter(player);
+    }
+
+    public void updateHeader(Player player) {
+        player.sendPlayerListHeader(
+                Component.newline()
+                        .append(serverName.getRainbowState())
+                        .appendNewline()
+                        .append(hostName)
+                        .appendNewline()
+                        .appendNewline()
+                        .append(ComponentUtil.getFormattedMSPT())
+                        .appendNewline()
+                        .appendNewline()
+                        .append(ComponentUtil.getFormattedPing(player))
+                        .appendNewline()
+        );
+    }
+
+    public void updateFooter(Player player) {
+        player.sendPlayerListFooter(
+                Component.text()
+                        .appendNewline()
+                        .append(Component.text(" Um einen Spieler zu melden, verwende ", NamedTextColor.GRAY))
+                        .appendNewline()
+                        .append(Component.text("/report <spieler> <grund>", NamedTextColor.GOLD))
+                        .appendNewline()
+        );
+    }
+
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(new TablistListener());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/tablist/TablistListener.java

@@ -0,0 +1,12 @@
+package eu.mhsl.craftattack.spawn.appliances.tablist;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+public class TablistListener extends ApplianceListener<Tablist> {
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        getAppliance().update(event.getPlayer());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/titleClear/TitleClear.java

@@ -0,0 +1,16 @@
+package eu.mhsl.craftattack.spawn.appliances.titleClear;
+
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class TitleClear extends Appliance {
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(
+            new TitleClearListener()
+        );
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/titleClear/TitleClearListener.java

@@ -0,0 +1,12 @@
+package eu.mhsl.craftattack.spawn.appliances.titleClear;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+public class TitleClearListener extends ApplianceListener<TitleClear> {
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        event.getPlayer().resetTitle();
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/worldmuseum/WorldMuseum.java

@@ -0,0 +1,95 @@
+package eu.mhsl.craftattack.spawn.appliances.worldmuseum;
+
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.listener.InventoryOpenListener;
+import eu.mhsl.craftattack.spawn.config.ConfigUtil;
+import eu.mhsl.craftattack.spawn.config.Configuration;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.command.MoveWorldMuseumVillagerCommand;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.listener.PlayerEntityInteractListener;
+import eu.mhsl.craftattack.spawn.util.ChunkUtils;
+import eu.mhsl.craftattack.spawn.util.PluginMessage;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.entity.*;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.UUID;
+
+public class WorldMuseum extends Appliance {
+    public Villager villager;
+
+    public WorldMuseum() {
+        super("worldMuseum");
+    }
+
+    @Override
+    public void onEnable() {
+        // sadly, already existing entities can only be found when chunks are loaded, so to reuse the villager, the chunk has to be loaded
+        // https://www.spigotmc.org/threads/getting-entity-problem.332246/
+
+        Location location = ConfigUtil.Position.paseLocation(Objects.requireNonNull(localConfig().getConfigurationSection("villagerLocation")));
+
+        try {
+            UUID villagerUuid = UUID.fromString(Objects.requireNonNull(localConfig().getString("uuid")));
+            ChunkUtils.loadChunkAtLocation(location);
+            this.villager = (Villager) Objects.requireNonNull(Bukkit.getWorld("world")).getEntity(villagerUuid);
+            Objects.requireNonNull(this.villager);
+        } catch (NullPointerException | IllegalArgumentException e) {
+            this.villager = createVillagerEntity();
+        }
+
+        this.villager.teleport(location);
+    }
+    public void updateVillagerPosition(Location location) {
+        ConfigUtil.Position.writeLocation(
+                Objects.requireNonNull(localConfig().getConfigurationSection("villagerLocation")),
+                location
+        );
+        Configuration.saveChanges();
+
+        this.villager.teleport(location);
+    }
+
+    public void handleVillagerInteraction(Player player) {
+        Bukkit.getLogger().info("Sending" + player.getName() + " to WorldMuseum");
+        PluginMessage.connect(player, localConfig().getString("connect-server-name"));
+    }
+
+    private Villager createVillagerEntity() {
+        Location villagerLocation = ConfigUtil.Position.paseLocation(Objects.requireNonNull(localConfig().getConfigurationSection("villagerLocation")));
+        Villager villager = (Villager) villagerLocation.getWorld().spawnEntity(villagerLocation, EntityType.VILLAGER);
+
+        localConfig().set("uuid", villager.getUniqueId().toString());
+        Configuration.saveChanges();
+
+        villager.setInvulnerable(true);
+        villager.setPersistent(true);
+        villager.setGravity(false);
+        villager.setAI(false);
+        villager.setCollidable(false);
+        villager.setCustomNameVisible(true);
+        villager.customName(Component.text("Weltenansicht").color(NamedTextColor.GOLD));
+        villager.setProfession(Villager.Profession.LIBRARIAN);
+        villager.setVillagerType(Villager.Type.SAVANNA);
+        return villager;
+    }
+
+    @Override
+    protected @NotNull List<ApplianceCommand<?>> commands() {
+        return List.of(new MoveWorldMuseumVillagerCommand());
+    }
+
+    @Override
+    protected @NotNull List<Listener> eventHandlers() {
+        return List.of(
+                new PlayerEntityInteractListener(),
+                new InventoryOpenListener()
+        );
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/worldmuseum/command/MoveWorldMuseumVillagerCommand.java

@@ -0,0 +1,18 @@
+package eu.mhsl.craftattack.spawn.appliances.worldmuseum.command;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.WorldMuseum;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+public class MoveWorldMuseumVillagerCommand extends ApplianceCommand.PlayerChecked<WorldMuseum> {
+    public MoveWorldMuseumVillagerCommand() {
+        super("moveWorldMuseumVillager");
+    }
+
+    @Override
+    protected void execute(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        getAppliance().updateVillagerPosition(getPlayer().getLocation());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/worldmuseum/listener/InventoryOpenListener.java

@@ -0,0 +1,16 @@
+package eu.mhsl.craftattack.spawn.appliances.worldmuseum.listener;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.WorldMuseum;
+import org.bukkit.entity.Villager;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.inventory.InventoryOpenEvent;
+
+public class InventoryOpenListener extends ApplianceListener<WorldMuseum> {
+    @EventHandler
+    public void onInventoryOpen(InventoryOpenEvent event) {
+        if(event.getInventory().getHolder() instanceof Villager villager) {
+            event.setCancelled(villager.getUniqueId().equals(getAppliance().villager.getUniqueId()));
+        }
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/worldmuseum/listener/PlayerEntityInteractListener.java

@@ -0,0 +1,16 @@
+package eu.mhsl.craftattack.spawn.appliances.worldmuseum.listener;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import eu.mhsl.craftattack.spawn.appliances.worldmuseum.WorldMuseum;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerInteractAtEntityEvent;
+
+public class PlayerEntityInteractListener extends ApplianceListener<WorldMuseum> {
+    @EventHandler
+    public void onInteract(PlayerInteractAtEntityEvent event) {
+        if (!event.getRightClicked().getUniqueId().equals(getAppliance().villager.getUniqueId())) return;
+
+        event.setCancelled(true);
+        getAppliance().handleVillagerInteraction(event.getPlayer());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/chatMessages/ChatMessagesMain.java

@@ -1,16 +0,0 @@
-package eu.mhsl.craftattack.spawn.chatMessages;
-
-import eu.mhsl.craftattack.spawn.Main;
-import eu.mhsl.craftattack.spawn.chatMessages.listeners.PlayerChatListener;
-import org.bukkit.Bukkit;
-
-public class ChatMessagesMain {
-    public static void onEnable() {
-        Main main = Main.getInstance();
-        Bukkit.getPluginManager().registerEvents(new PlayerChatListener(), main);
-    }
-
-    public static void onDisable() {
-
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/chatMessages/listeners/PlayerChatListener.java

@@ -1,82 +0,0 @@
-package eu.mhsl.craftattack.spawn.chatMessages.listeners;
-
-import eu.mhsl.craftattack.spawn.util.ConfigUtil;
-import io.papermc.paper.event.player.AsyncChatEvent;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.format.TextColor;
-import org.bukkit.Color;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.PlayerDeathEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-
-import java.util.Objects;
-import com.theokanning.openai.completion.CompletionRequest;
-import com.theokanning.openai.service.OpenAiService;
-
-
-public class PlayerChatListener implements Listener  {
-    @EventHandler
-    public void onPlayerChatEvent(AsyncChatEvent event) {
-        event.renderer(
-            (source, sourceDisplayName, message, viewer) -> Component.text("")
-                    .append(sourceDisplayName.color(getPlayerColor(source)).clickEvent(ClickEvent.clickEvent(ClickEvent.Action.SUGGEST_COMMAND, "/report " + source.getName())))
-                    .append(Component.text(" > ").color(TextColor.color(Color.GRAY.asRGB())))
-                    .append(message).color(TextColor.color(Color.SILVER.asRGB())));
-
-        if (ConfigUtil.getConfigUtil().isApiSwearWordCheck()) checkForSwearWord(((TextComponent) event.message()).content());
-    }
-
-    @EventHandler
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        event.joinMessage(
-            Component.text("")
-                .append(Component.text("↑ ").color(TextColor.color(Color.GREEN.asRGB())))
-                .append(Component.text(event.getPlayer().getName()).color(getPlayerColor(event.getPlayer())))
-        );
-
-    }
-
-    @EventHandler
-    public void onPlayerLeave(PlayerQuitEvent event) {
-        event.quitMessage(
-            Component.text("")
-                .append(Component.text("↓ ").color(TextColor.fromCSSHexString("#8C0012")))
-                .append(Component.text(event.getPlayer().getName()).color(getPlayerColor(event.getPlayer())))
-        );
-    }
-
-    @EventHandler
-    public void onDeath(PlayerDeathEvent event) {
-        event.deathMessage(Component.text("☠ ").append(Objects.requireNonNull(event.deathMessage()).color(TextColor.color(Color.SILVER.asRGB()))));
-    }
-
-    private TextColor getPlayerColor(Player player) {
-        if (player.hasPermission("chatcolor")) return TextColor.color(Color.AQUA.asRGB());
-        return TextColor.color(Color.WHITE.asRGB());
-    }
-
-
-    private boolean checkForSwearWord(String msg) {
-        String token = ConfigUtil.getConfigUtil().getApiToken();
-        OpenAiService service = new OpenAiService(token);
-
-        CompletionRequest completionRequest = CompletionRequest.builder()
-                .prompt("Does \"" + msg + "\" contain a swear word or ist it maybe insulting to another player? Only answer with true of false!")
-                .model("text-davinci-003")
-                .temperature(0D)
-                .maxTokens(4)
-                .topP(1D)
-                .frequencyPenalty(0.5D)
-                .presencePenalty(0D)
-                .bestOf(1)
-                .build();
-        System.out.println(service.createCompletion(completionRequest).getChoices().get(0).getText());
-        // Report if necessary is needed
-        return  false;
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/config/ConfigUtil.java

@@ -0,0 +1,31 @@
+package eu.mhsl.craftattack.spawn.config;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.configuration.ConfigurationSection;
+
+import java.util.Optional;
+
+public class ConfigUtil {
+    public static class Position {
+        public static Location paseLocation(ConfigurationSection section) {
+            return new Location(
+                    Bukkit.getWorld(Optional.ofNullable(section.getString("world")).orElse("world")),
+                    section.getDouble("x"),
+                    section.getDouble("y"),
+                    section.getDouble("z"),
+                    (float) section.getDouble("yaw"),
+                    (float) section.getDouble("pitch")
+            );
+        }
+
+        public static void writeLocation(ConfigurationSection section, Location location) {
+            section.set("world", location.getWorld().getName());
+            section.set("x", location.x());
+            section.set("y", location.y());
+            section.set("z", location.z());
+            section.set("yaw", location.getYaw());
+            section.set("pitch", location.getPitch());
+        }
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/config/Configuration.java

@@ -0,0 +1,27 @@
+package eu.mhsl.craftattack.spawn.config;
+
+import eu.mhsl.craftattack.spawn.Main;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+import java.io.File;
+
+public class Configuration {
+    private static final String configName = "config.yml";
+    private static final File configFile = new File(Main.instance().getDataFolder().getAbsolutePath() + "/" + configName);
+    public static FileConfiguration cfg;
+
+    public static void readConfig() {
+        cfg = YamlConfiguration.loadConfiguration(configFile);
+    }
+
+    public static void saveChanges() {
+        try {
+            cfg.save(configFile);
+        } catch (Exception e) {
+            Bukkit.getLogger().warning("Could not save configuration: " + e.getMessage());
+        }
+    }
+
+}

src/main/java/eu/mhsl/craftattack/spawn/util/ChunkUtils.java

@@ -0,0 +1,22 @@
+package eu.mhsl.craftattack.spawn.util;
+
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+
+public class ChunkUtils {
+    public record ChunkPos(int x, int z) {}
+
+    public static Chunk loadChunkAtLocation(Location location) {
+        ChunkPos chunkPos = locationToChunk(location);
+        return location.getWorld().getChunkAt(chunkPos.x, chunkPos.z);
+    }
+
+    public static ChunkPos locationToChunk(Location location) {
+        return new ChunkPos(floor(location.x()) >> 4, floor(location.z()) >> 4);
+    }
+
+    private static int floor(double num) {
+        int floor = (int) num;
+        return floor == num ? floor : floor - (int) (Double.doubleToRawLongBits(num) >>> 63);
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/util/ColorUtil.java

@@ -0,0 +1,18 @@
+package eu.mhsl.craftattack.spawn.util;
+
+import net.kyori.adventure.text.format.TextColor;
+
+import java.awt.*;
+
+public class ColorUtil {
+    public static TextColor mapGreenToRed(double value, double minValue, double maxValue, boolean lowIsGreen) {
+        float hue = (float) NumberUtil.map(value, minValue, maxValue, 0, 120);
+
+        if(lowIsGreen) {
+            hue = Math.abs(hue - 120);
+        }
+
+        System.out.println("hue " + hue);
+        return TextColor.color(Color.getHSBColor(hue/360, 1f, 1f).getRGB());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/util/ComponentUtil.java

@@ -0,0 +1,80 @@
+package eu.mhsl.craftattack.spawn.util;
+
+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 org.bukkit.entity.Player;
+
+import java.awt.*;
+import java.util.Arrays;
+
+public class ComponentUtil {
+    public static Component getFormattedTPS() {
+        double[] tpsValues = Bukkit.getTPS();
+
+        double min1 = Math.min(1.0, Math.max(0.0, tpsValues[0] / 20.0));
+        double min2 = Math.min(1.0, Math.max(0.0, tpsValues[1] / 20.0));
+        double min3 = Math.min(1.0, Math.max(0.0, tpsValues[2] / 20.0));
+
+        int red1 = (int) (255 * (1.0 - min1));
+        int green1 = (int) (255 * min1);
+        int red2 = (int) (255 * (1.0 - min2));
+        int green2 = (int) (255 * min2);
+        int red3 = (int) (255 * (1.0 - min3));
+        int green3 = (int) (255 * min3);
+
+        TextColor tpsColor1 = TextColor.color(red1, green1, 0);
+        TextColor tpsColor2 = TextColor.color(red2, green2, 0);
+        TextColor tpsColor3 = TextColor.color(red3, green3, 0);
+
+        return Component.text()
+                .append(Component.text("TPS 1, 5, 15m: ", NamedTextColor.GRAY))
+                .append(Component.text(String.format("%.2f", tpsValues[0]), tpsColor1))
+                .append(Component.text(", "))
+                .append(Component.text(String.format("%.2f", tpsValues[1]), tpsColor2))
+                .append(Component.text(", "))
+                .append(Component.text(String.format("%.2f", tpsValues[2]), tpsColor3))
+                .build();
+    }
+
+    public static Component getFormattedMSPT() {
+        long[] times = Bukkit.getServer().getTickTimes();
+        double mspt = ((double) Arrays.stream(times).sum() / (double) times.length) * 1.0E-6D;
+        double roundedMspt = (double) Math.round(mspt * 100d) / 100d;
+
+        int percentage = (int) (Math.min(100, (mspt / 50.0) * 100));
+
+        TextColor msptColor = ColorUtil.mapGreenToRed(roundedMspt, 0, 50, true);
+        TextColor percentageColor = ColorUtil.mapGreenToRed(mspt, 90, 100, true);
+
+        return Component.text()
+                .append(Component.text("Serverlast: ", NamedTextColor.GRAY))
+                .append(Component.text(percentage + "% ", percentageColor))
+                .appendNewline()
+                .append(Component.text("(", NamedTextColor.GRAY))
+                .append(Component.text(roundedMspt + "ms", msptColor))
+                .append(Component.text(" per tick)", NamedTextColor.GRAY))
+                .build();
+    }
+
+
+    public static Component getFormattedPing(Player player) {
+        return Component.text()
+                .append(Component.text("Dein Ping: ", NamedTextColor.GRAY))
+                .append(Component.text(player.getPing() + "ms", ColorUtil.mapGreenToRed(player.getPing(), 100, 500, true)))
+                .build();
+    }
+
+    public static Component createRainbowText(String text) {
+        Component builder = Component.empty();
+        int hue = 0;
+        for (char c : text.toCharArray()) {
+            TextColor color = TextColor.color(Color.getHSBColor((float) hue / 360, 1, 1).getRGB());
+            builder = builder.append(Component.text(c).color(color));
+            hue += 30;
+        }
+
+        return builder;
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/util/ConfigUtil.java

@@ -1,80 +0,0 @@
-package eu.mhsl.craftattack.spawn.util;
-
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
-import java.io.File;
-import java.util.List;
-import java.util.Objects;
-
-public class ConfigUtil {
-    private static ConfigUtil instance;
-    private final File file;
-    private final FileConfiguration config;
-
-    //loaded config variables
-    private boolean apiSwearWordCheck = false;
-    private String apiToken;
-
-    public static ConfigUtil getConfigUtil() {
-        if (instance == null) instance = new ConfigUtil("config.yml");
-        return instance;
-    }
-    private ConfigUtil(String path) {
-        this.file = new File(Objects.requireNonNull(Bukkit.getPluginManager().getPlugin("spawn")).getDataFolder().getAbsolutePath() + "/" + path);
-        this.config = YamlConfiguration.loadConfiguration(this.file);
-        loadConfig();
-    }
-
-    public boolean save() {
-        try {
-            this.config.save(this.file);
-            return true;
-        }catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    private void loadConfig() {
-        apiSwearWordCheck = (boolean) config.get("enableSwearWordCheck");
-        apiToken = (String) config.get("apiToken");
-    }
-
-    public FileConfiguration getConfig() {
-        return this.config;
-    }
-    public Location getVillagerLocation() {
-        List<Double> cordsList = this.config.getDoubleList("villagerLocation");
-        World world = Bukkit.getWorld("world");
-        double x = cordsList.get(0);
-        double y = cordsList.get(1);
-        double z = cordsList.get(2);
-        double yaw = cordsList.get(3);
-        double pitch = cordsList.get(4);
-        Location location = new Location(world, x, y, z);
-        location.setYaw((float) yaw);
-        location.setPitch((float) pitch);
-
-        return location;
-    }
-
-    public Location getSpawnLocation() {
-        List<Double> cordsList = this.config.getDoubleList("spawnLocation");
-        World world = Bukkit.getWorld("world");
-        double x = cordsList.get(0);
-        double y = cordsList.get(1);
-        double z = cordsList.get(2);
-        return new Location(world, x, y, z);
-    }
-
-    public boolean isApiSwearWordCheck() {
-        return apiSwearWordCheck;
-    }
-
-    public String getApiToken() {
-        return apiToken;
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/util/NumberUtil.java

@@ -0,0 +1,11 @@
+package eu.mhsl.craftattack.spawn.util;
+
+public class NumberUtil {
+    public static double map(double oldValue, double oldMin, double oldMax, double newMin, double newMax) {
+        double out =  (((oldValue - oldMin) * (newMax - newMin)) / (oldMax - oldMin)) + newMin;
+        if(out > newMax) out = newMax;
+        if(out < newMin) out = newMin;
+
+        return out;
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/util/PluginMessage.java

@@ -1,17 +1,15 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.util;
+package eu.mhsl.craftattack.spawn.util;
 
 import com.google.common.io.ByteArrayDataOutput;
 import com.google.common.io.ByteStreams;
 import eu.mhsl.craftattack.spawn.Main;
-import eu.mhsl.craftattack.spawn.worldmuseum.WorldMueseumMain;
 import org.bukkit.entity.Player;
 
 public class PluginMessage {
-    private final Main plugin = WorldMueseumMain.getInstance();
-    public void connect(Player player, String server) {
+    public static void connect(Player player, String server) {
         ByteArrayDataOutput output = ByteStreams.newDataOutput();
         output.writeUTF("Connect");
         output.writeUTF(server);
-        player.sendPluginMessage(plugin, "BungeeCord", output.toByteArray());
+        player.sendPluginMessage(Main.instance(), "BungeeCord", output.toByteArray());
     }
 }

src/main/java/eu/mhsl/craftattack/spawn/util/RainbowComponent.java

@@ -0,0 +1,33 @@
+package eu.mhsl.craftattack.spawn.util;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.TextColor;
+
+import java.awt.*;
+
+public class RainbowComponent {
+    private int hueOffset = 0;
+    private final String text;
+    private final int density;
+    private final int speed;
+
+    public RainbowComponent(String text, int density, int speed) {
+        this.text = text;
+        this.density = density;
+        this.speed = speed;
+    }
+
+    public Component getRainbowState() {
+        Component builder = Component.empty();
+        int hue = this.hueOffset;
+        for (char c : text.toCharArray()) {
+            TextColor color = TextColor.color(Color.getHSBColor((float) hue / 360, 1, 1).getRGB());
+            builder = builder.append(Component.text(c).color(color));
+            hue += density;
+        }
+
+        if(this.hueOffset > Byte.MAX_VALUE - speed) this.hueOffset = 0;
+        this.hueOffset += (byte) speed;
+        return builder;
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/WorldMueseumMain.java

@@ -1,38 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum;
-
-import eu.mhsl.craftattack.spawn.Main;
-import eu.mhsl.craftattack.spawn.worldmuseum.command.WorldMuseumVillagerCommand;
-import eu.mhsl.craftattack.spawn.worldmuseum.listener.PlayerEntityInteractListener;
-import eu.mhsl.craftattack.spawn.worldmuseum.util.VillagerSpawner;
-import org.bukkit.Bukkit;
-import java.util.Objects;
-
-public class WorldMueseumMain {
-
-    public static void onEnable() {
-        Main main = getInstance();
-
-        VillagerSpawner.spawnVillager();
-
-
-//        register Messaging-Channels
-        main.getServer().getMessenger().registerOutgoingPluginChannel(main, "BungeeCord");
-
-
-
-//        register Commands
-        Objects.requireNonNull(main.getCommand("worldMuseum-villager")).setExecutor(new WorldMuseumVillagerCommand());
-
-//        register listeners
-        Bukkit.getPluginManager().registerEvents(new PlayerEntityInteractListener(), main);
-    }
-
-    public static void onDisable() {
-        VillagerSpawner.killVillager();
-    }
-
-    public static Main getInstance() {
-        return Main.getInstance();
-    }
-
-}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/command/WorldMuseumVillagerCommand.java

@@ -1,41 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.command;
-
-import eu.mhsl.craftattack.spawn.util.ConfigUtil;
-import eu.mhsl.craftattack.spawn.worldmuseum.util.VillagerSpawner;
-import org.bukkit.Location;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.*;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class WorldMuseumVillagerCommand implements CommandExecutor {
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!(sender instanceof Player player)) return false;
-        Location playerLocation = player.getLocation();
-
-        double x = playerLocation.getX();
-        double y = playerLocation.getY();
-        double z = playerLocation.getZ();
-        double yaw = playerLocation.getYaw();
-        double pitch = playerLocation.getPitch();
-        List<Double> cordList = new ArrayList<>() {
-            {
-                add(x);
-                add(y);
-                add(z);
-                add(yaw);
-                add(pitch);
-            }
-        };
-        ConfigUtil.getConfigUtil().getConfig().set("villagerLocation", cordList);
-        ConfigUtil.getConfigUtil().save();
-        VillagerSpawner.killVillager();
-        VillagerSpawner.spawnVillager();
-        return false;
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/listener/PlayerDisconnectListener.java

@@ -1,13 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.listener;
-
-import eu.mhsl.craftattack.spawn.worldmuseum.util.PlayerOnlineUtil;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerQuitEvent;
-
-public class PlayerDisconnectListener implements Listener {
-    @EventHandler
-    public void onDisconnect(PlayerQuitEvent event) {
-        if (PlayerOnlineUtil.worldMuseumCheck(event.getPlayer())) PlayerOnlineUtil.remove(event.getPlayer());
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/listener/PlayerEntityInteractListener.java

@@ -1,25 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.listener;
-
-import eu.mhsl.craftattack.spawn.util.ConfigUtil;
-import eu.mhsl.craftattack.spawn.worldmuseum.util.PlayerOnlineUtil;
-import eu.mhsl.craftattack.spawn.worldmuseum.util.PluginMessage;
-import eu.mhsl.craftattack.spawn.worldmuseum.util.VillagerSpawner;
-import org.bukkit.Bukkit;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerInteractAtEntityEvent;
-
-public class PlayerEntityInteractListener implements Listener {
-    private final PluginMessage pluginMessage = new PluginMessage();
-    @EventHandler
-    public void onInteract(PlayerInteractAtEntityEvent event) {
-        if (!event.getRightClicked().equals(VillagerSpawner.getStaticVillager())) return;
-        event.setCancelled(true);
-        if (PlayerOnlineUtil.worldMuseumCheck(event.getPlayer())) return;
-
-        String servername = ConfigUtil.getConfigUtil().getConfig().getString("world-museum-name");
-        pluginMessage.connect(event.getPlayer(), servername);
-        PlayerOnlineUtil.addPlayer(event.getPlayer());
-        Bukkit.getLogger().info(event.getPlayer().getName() + " connects to Worldmuseum");
-    }
-}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/util/PlayerOnlineUtil.java

@@ -1,20 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.util;
-
-import org.bukkit.entity.Player;
-import java.util.ArrayList;
-import java.util.List;
-
-public class PlayerOnlineUtil {
-    private static final List<Player> playerOnWorldMuseum= new ArrayList<>(); // if player is in list --> he will be connected to worldmuseum
-
-    public static void addPlayer(Player player) {
-        playerOnWorldMuseum.add(player);
-    }
-    public static boolean worldMuseumCheck(Player player) {
-        return playerOnWorldMuseum.contains(player);
-    }
-    public static void remove(Player player) {
-        playerOnWorldMuseum.remove(player);
-    }
-
-}

src/main/java/eu/mhsl/craftattack/spawn/worldmuseum/util/VillagerSpawner.java

@@ -1,33 +0,0 @@
-package eu.mhsl.craftattack.spawn.worldmuseum.util;
-
-import eu.mhsl.craftattack.spawn.util.ConfigUtil;
-import org.bukkit.Location;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.Villager;
-
-public class VillagerSpawner {
-    private static Villager staticVillager;
-    public static void spawnVillager() {
-        ConfigUtil config = ConfigUtil.getConfigUtil();
-        Location location = config.getVillagerLocation();
-
-        assert EntityType.VILLAGER.getEntityClass() != null;
-        Villager villager = (Villager) location.getWorld().spawn(location, EntityType.VILLAGER.getEntityClass());
-
-        villager.setAI(false);
-        villager.setInvulnerable(true);
-        villager.setSilent(true);
-        villager.setCollidable(false);
-        villager.setRemoveWhenFarAway(false);
-        villager.setProfession(Villager.Profession.LIBRARIAN);
-
-        staticVillager = villager;
-    }
-    public static void killVillager() {
-        staticVillager.remove();
-    }
-
-    public static Villager getStaticVillager() {
-        return staticVillager;
-    }
-}

src/main/resources/config.yml

@@ -1,21 +1,22 @@
-# Worldmuseum
-enableWorldMuseum: false
-villagerLocation:
-  - 0 #x
-  - 0 #y
-  - 0 #z
-  - 0 #yaw
-  - 0 #pitch
-world-museum-name: worldmuseum
+worldMuseum:
+  enabled: false
+  uuid:
+  connect-server-name: worldmuseum
+  villagerLocation:
+    world: world
+    x: 0
+    y: 0
+    z: 0
+    yaw: 0
+    pitch: 0
 
-# ChatMessages
-enableChatMessageOverrides: false
-enableSwearWordCheck: false
-apiToken:
+adminMarker:
+  permission: admin
+  color: AQUA
 
-# Porjectstart
-enableProjectstart: false
-spawnLocation:
-  - 0 #x
-  - 0 #y
-  - 0 #z
+countdown:
+  enabled: false
+  start-permission: admin
+  countdown: 60
+  worldborder-before: 37
+  worldborder-after: 0

src/main/resources/paper-plugin.yml

@@ -1,7 +0,0 @@
-name: spawn
-version: 1.0
-main: eu.mhsl.craftattack.spawn.Main
-api-version: 1.19
-commands:
-  spawnWorldMuseumVillager:
-    description: Spawns Worldmuseum-villager

src/main/resources/plugin.yml

@@ -1,8 +1,16 @@
 name: spawn
-version: 1.0
+author: olischma, muelleel
+version: '1.0'
 main: eu.mhsl.craftattack.spawn.Main
-api-version: 1.19
+api-version: '1.20'
 commands:
-  worldMuseum-villager:
-    description: updates Worldmuseum-villager to current player location
-    usage: /worldMuseum-villager
+  moveWorldMuseumVillager:
+    description: Moves world museum villager to current player location and persists location to config
+    usage: /moveWmVillager
+    permission: admin
+  projectStart:
+    description: Starts project countdown
+  projectStartCancel:
+    description: Cancels project countdown
+  projectStartReset:
+    description: Resets project countdown