Documentation/content/core-concepts/events/event-reference/player-events.fr.md

title, type, weight

title	type	weight
Player Events	docs	1

Events triggered by player actions and state changes.

Connection Events

PlayerSetupConnectEvent

{{< badge "Cancellable" >}}

Fired during player connection setup. Can be cancelled to prevent connection or redirect to another server.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
uuid	UUID	Player's unique identifier
username	String	Player's username
auth	PlayerAuthentication	Authentication information
referralData	byte[]	Data from referral (if redirected)
referralSource	HostAddress	Server that referred player
{{< /tab >}}
{{< tab >}}

• getUuid() - Returns player UUID
• getUsername() - Returns player username
• getAuth() - Returns authentication data
• getReferralData() - Returns referral data (may be null)
• isReferralConnection() - Check if redirected from another server
• getReferralSource() - Returns source server address
• referToServer(host, port) - Redirect player to another server
• referToServer(host, port, data) - Redirect with data
• getReason() - Get disconnect reason message
• setReason(String) - Set disconnect reason message
• isCancelled() - Check if cancelled
• setCancelled(boolean) - Cancel connection {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerSetupConnectEvent.class, event -> {
    String username = event.getUsername();
    UUID uuid = event.getUuid();

    // Ban check
    if (isBanned(uuid)) {
        event.setCancelled(true);
        event.setReason("You are banned from this server!");
        return;
    }

    // Redirect to different server based on condition
    if (shouldRedirect(uuid)) {
        event.referToServer("lobby.example.com", 25565);
    }
});

{{< /tab >}} {{< /tabs >}}

---

PlayerConnectEvent

Fired when a player connects to the server. Use this to set the spawn world.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
holder	Holder<EntityStore>	Entity store holder
playerRef	PlayerRef	Reference to the connecting player
world	World	The world player will spawn in
{{< /tab >}}
{{< tab >}}

• getHolder() - Returns the entity store holder
• getPlayerRef() - Returns the player reference
• getPlayer() - Returns the Player object (deprecated)
• getWorld() - Returns current spawn world (may be null)
• setWorld(World) - Set the world player will spawn in {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerConnectEvent.class, event -> {
    PlayerRef playerRef = event.getPlayerRef();
    getLogger().at(Level.INFO).log("Player connecting: " + playerRef.getUsername());

    // Set spawn world
    World lobbyWorld = Universe.get().getWorld("lobby");
    if (lobbyWorld != null) {
        event.setWorld(lobbyWorld);
    }
});

{{< /tab >}} {{< /tabs >}}

{{< callout type="warning" >}} The getPlayer() method is deprecated. Prefer using getPlayerRef() or getHolder() to access player data. {{< /callout >}}

---

PlayerSetupDisconnectEvent

Fired when a player disconnects during the setup phase (before fully connecting).

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
uuid	UUID	Player's unique identifier
username	String	Player's username
auth	PlayerAuthentication	Authentication information
disconnectReason	DisconnectReason	Why the player disconnected
{{< /tab >}}
{{< tab >}}

• getUuid() - Returns player UUID
• getUsername() - Returns player username
• getAuth() - Returns authentication data
• getDisconnectReason() - Returns disconnect reason {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerSetupDisconnectEvent.class, event -> {
    String username = event.getUsername();
    PacketHandler.DisconnectReason reason = event.getDisconnectReason();

    getLogger().at(Level.INFO).log("Player " + username + " disconnected during setup: " + reason);

    // Cleanup any pre-connection data
    cleanupPendingData(event.getUuid());
});

{{< /tab >}} {{< /tabs >}}

---

PlayerReadyEvent

Fired when a player is fully ready and loaded into the game. This is the safe point to interact with the player.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
playerRef	Ref<EntityStore>	Entity store reference
player	Player	The player object
readyId	int	Ready event identifier
{{< /tab >}}
{{< tab >}}

• getPlayer() - Returns the Player object
• getPlayerRef() - Returns the entity store reference
• getReadyId() - Returns the ready event ID {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerReadyEvent.class, event -> {
    Player player = event.getPlayer();

    // Player is fully loaded, safe to send complex data
    player.sendMessage(Message.raw("Welcome to the server!"));
    loadPlayerData(player);
    sendWelcomeScreen(player);
});

{{< /tab >}} {{< /tabs >}}

---

PlayerDisconnectEvent

Fired when a player disconnects from the server.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
playerRef	PlayerRef	Reference to the disconnecting player
{{< /tab >}}
{{< tab >}}

• getPlayerRef() - Returns the player reference
• getDisconnectReason() - Returns why the player disconnected {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerDisconnectEvent.class, event -> {
    PlayerRef playerRef = event.getPlayerRef();

    savePlayerData(playerRef.getUuid());
    getLogger().at(Level.INFO).log(playerRef.getUsername() + " has left the server");

    // Check disconnect reason
    PacketHandler.DisconnectReason reason = event.getDisconnectReason();
    getLogger().at(Level.INFO).log("Reason: " + reason);
});

{{< /tab >}} {{< /tabs >}}

---

World Events

AddPlayerToWorldEvent

Fired when a player is added to a world.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
holder	Holder<EntityStore>	Entity store holder
world	World	The world being entered
broadcastJoinMessage	boolean	Whether to broadcast join message
{{< /tab >}}
{{< tab >}}

• getHolder() - Returns the entity store holder
• getWorld() - Returns the world
• shouldBroadcastJoinMessage() - Check if join message will be sent
• setBroadcastJoinMessage(boolean) - Control join message broadcast {{< /tab >}} {{< tab >}}

getEventRegistry().register(AddPlayerToWorldEvent.class, event -> {
    World world = event.getWorld();

    // Disable default join message for silent joins
    if (isSilentJoin(event.getHolder())) {
        event.setBroadcastJoinMessage(false);
    }

    applyWorldEffects(event.getHolder(), world);
});

{{< /tab >}} {{< /tabs >}}

---

DrainPlayerFromWorldEvent

Fired when a player is removed from a world (before teleporting to another or disconnecting).

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
holder	Holder<EntityStore>	Entity store holder
world	World	The world being left
transform	Transform	Player's position/rotation
{{< /tab >}}
{{< tab >}}

• getHolder() - Returns the entity store holder
• getWorld() - Returns the world being left
• setWorld(World) - Change destination world
• getTransform() - Returns player's transform
• setTransform(Transform) - Set spawn transform in new world {{< /tab >}} {{< tab >}}

getEventRegistry().register(DrainPlayerFromWorldEvent.class, event -> {
    World world = event.getWorld();

    removeWorldEffects(event.getHolder());
    saveWorldProgress(event.getHolder(), world);

    // Optionally redirect to different world
    World newWorld = Universe.get().getWorld("hub");
    if (newWorld != null) {
        event.setWorld(newWorld);
    }
});

{{< /tab >}} {{< /tabs >}}

---

Chat Events

PlayerChatEvent

{{< badge "Cancellable" >}} {{< badge "Async" >}}

Fired when a player sends a chat message. This event is asynchronous.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
sender	PlayerRef	The player sending the message
targets	List<PlayerRef>	Players who will receive the message
content	String	The message content
formatter	Formatter	Message formatting handler
{{< /tab >}}
{{< tab >}}

• getSender() - Returns the sending player reference
• setSender(PlayerRef) - Change the sender
• getContent() - Returns the message content
• setContent(String) - Modify the message
• getTargets() - Returns message recipients
• setTargets(List<PlayerRef>) - Change recipients
• getFormatter() - Returns the message formatter
• setFormatter(Formatter) - Set custom formatter
• isCancelled() - Check if cancelled
• setCancelled(boolean) - Cancel the message {{< /tab >}} {{< tab >}}

// PlayerChatEvent has String key and is async - use registerAsyncGlobal()
getEventRegistry().registerAsyncGlobal(PlayerChatEvent.class, future -> {
    return future.thenApply(event -> {
        PlayerRef sender = event.getSender();
        String message = event.getContent();

        // Filter bad words
        if (containsBadWord(message)) {
            event.setCancelled(true);
            // Use PlayerRef.sendMessage() directly
            sender.sendMessage(Message.raw("Please don't use that word!"));
            return event;
        }

        // Add prefix based on rank
        String prefix = getPlayerPrefix(sender);
        event.setContent(prefix + message);

        // Custom formatter
        event.setFormatter((playerRef, msg) ->
            Message.translation("custom.chat.format")
                .param("name", playerRef.getUsername())
                .param("message", msg)
        );

        return event;
    });
});

{{< /tab >}} {{< /tabs >}}

{{< callout type="info" >}} Async Event: This event runs asynchronously. Use sender.getReference() to check if the player is still online (returns null or invalid reference if disconnected). {{< /callout >}}

---

Crafting Events

PlayerCraftEvent

{{< badge "Deprecated" >}}

Fired when a player crafts an item.

Package: com.hypixel.hytale.server.core.event.events.player

{{< callout type="warning" >}} Deprecated: This event is marked for removal. Use CraftRecipeEvent from the ECS events instead. {{< /callout >}}

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
ref	Ref<EntityStore>	Entity store reference
player	Player	The crafting player
craftedRecipe	CraftingRecipe	The recipe being crafted
quantity	int	Number of items crafted
{{< /tab >}}
{{< tab >}}

• getPlayer() - Returns the Player object
• getPlayerRef() - Returns entity store reference
• getCraftedRecipe() - Returns the crafting recipe
• getQuantity() - Returns number crafted {{< /tab >}} {{< tab >}}

// Deprecated - prefer CraftRecipeEvent
getEventRegistry().register(PlayerCraftEvent.class, event -> {
    Player player = event.getPlayer();
    CraftingRecipe recipe = event.getCraftedRecipe();
    int quantity = event.getQuantity();

    getLogger().at(Level.INFO).log(player.getDisplayName() + " crafted " + quantity + " items");
});

{{< /tab >}} {{< /tabs >}}

---

Input Events

PlayerMouseButtonEvent

{{< badge "Cancellable" >}}

Fired when a player presses a mouse button.

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
playerRef	PlayerRef	Reference to the player
clientUseTime	long	Client-side timestamp
itemInHand	Item	The item being held
targetBlock	Vector3i	Block being targeted
targetEntity	Entity	Entity being targeted
screenPoint	Vector2f	Screen coordinates
mouseButton	MouseButtonEvent	Which button was pressed
{{< /tab >}}
{{< tab >}}

• getPlayer() - Returns the Player object
• getPlayerRef() - Returns entity store reference
• getPlayerRefComponent() - Returns PlayerRef component
• getClientUseTime() - Returns client timestamp
• getItemInHand() - Returns held item
• getTargetBlock() - Returns targeted block position
• getTargetEntity() - Returns targeted entity
• getScreenPoint() - Returns screen coordinates
• getMouseButton() - Returns mouse button info
• isCancelled() - Check if cancelled
• setCancelled(boolean) - Cancel the input {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerMouseButtonEvent.class, event -> {
    Player player = event.getPlayer();

    // Prevent input during cutscene
    if (isInCutscene(player)) {
        event.setCancelled(true);
        return;
    }

    // Custom item interaction
    Item item = event.getItemInHand();
    if (item != null && item.getId().equals("magic_wand")) {
        handleMagicWandUse(player, event.getTargetBlock());
    }
});

{{< /tab >}} {{< /tabs >}}

---

PlayerMouseMotionEvent

{{< badge "Cancellable" >}}

Fired when a player moves their mouse (camera rotation, aiming).

Package: com.hypixel.hytale.server.core.event.events.player

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
playerRef	Ref<EntityStore>	Entity store reference
player	Player	The player
clientUseTime	long	Client-side timestamp
itemInHand	Item	The item being held
targetBlock	Vector3i	Block being targeted
targetEntity	Entity	Entity being targeted
screenPoint	Vector2f	Screen coordinates
mouseMotion	MouseMotionEvent	Mouse motion data
{{< /tab >}}
{{< tab >}}

• getPlayer() - Returns the Player object
• getPlayerRef() - Returns entity store reference
• getClientUseTime() - Returns client timestamp
• getItemInHand() - Returns held item
• getTargetBlock() - Returns targeted block position
• getTargetEntity() - Returns targeted entity
• getScreenPoint() - Returns screen coordinates
• getMouseMotion() - Returns mouse motion data
• isCancelled() - Check if cancelled
• setCancelled(boolean) - Cancel the motion event {{< /tab >}} {{< tab >}}

getEventRegistry().register(PlayerMouseMotionEvent.class, event -> {
    Player player = event.getPlayer();

    // Track what the player is looking at
    Entity target = event.getTargetEntity();
    if (target != null) {
        updatePlayerTarget(player, target);
    }

    // Track camera movement for analytics
    trackCameraMovement(player, event.getMouseMotion());
});

{{< /tab >}} {{< /tabs >}}

---

Interaction Events

PlayerInteractEvent

{{< badge "Deprecated" >}} {{< badge "Cancellable" >}}

Fired when a player interacts with the world.

Package: com.hypixel.hytale.server.core.event.events.player

{{< callout type="warning" >}} Deprecated: This event is deprecated. Use more specific events like UseBlockEvent, PlayerMouseButtonEvent, or ECS interaction events instead. {{< /callout >}}

{{< tabs items="Fields,Methods,Example" >}} {{< tab >}}

Field	Type	Description
actionType	InteractionType	Type of interaction
clientUseTime	long	Client timestamp
itemInHand	ItemStack	Item being used
targetBlock	Vector3i	Block being targeted
targetEntity	Entity	Entity being targeted
{{< /tab >}}
{{< tab >}}

• getPlayer() - Returns the Player object
• getActionType() - Returns interaction type
• getClientUseTime() - Returns client timestamp
• getItemInHand() - Returns item in hand
• getTargetBlock() - Returns targeted block
• getTargetEntity() - Returns targeted entity
• getTargetRef() - Returns target entity reference
• isCancelled() - Check if cancelled
• setCancelled(boolean) - Cancel interaction {{< /tab >}} {{< tab >}}

// Deprecated - prefer UseBlockEvent or PlayerMouseButtonEvent
getEventRegistry().register(PlayerInteractEvent.class, event -> {
    Player player = event.getPlayer();
    InteractionType action = event.getActionType();

    // Handle interaction
});

{{< /tab >}} {{< /tabs >}}

---

Practical Examples

Complete Welcome System

public class WelcomePlugin extends JavaPlugin {

    private final Set<UUID> firstJoinPlayers = new HashSet<>();

    @Override
    public void start() {
        // Track setup phase
        getEventRegistry().register(PlayerSetupConnectEvent.class, event -> {
            if (isFirstJoin(event.getUuid())) {
                firstJoinPlayers.add(event.getUuid());
            }
        });

        // Welcome when fully ready
        getEventRegistry().register(PlayerReadyEvent.class, event -> {
            Player player = event.getPlayer();

            if (firstJoinPlayers.remove(player.getUuid())) {
                // First time player
                player.sendMessage(Message.raw("Welcome to the server for the first time!"));
                giveStarterKit(player);
            } else {
                // Returning player
                player.sendMessage(Message.raw("Welcome back, " + player.getDisplayName() + "!"));
            }
        });

        // Save on disconnect
        getEventRegistry().register(PlayerDisconnectEvent.class, event -> {
            savePlayerData(event.getPlayerRef().getUuid());
        });
    }
}

Server Referral System

public class ReferralPlugin extends JavaPlugin {

    @Override
    public void start() {
        getEventRegistry().register(PlayerSetupConnectEvent.class, event -> {
            // Check if player came from referral
            if (event.isReferralConnection()) {
                byte[] data = event.getReferralData();
                HostAddress source = event.getReferralSource();
                getLogger().at(Level.INFO).log("Player referred from " + source.host);
            }

            // Redirect based on load balancing
            String targetServer = getOptimalServer();
            if (!isThisServer(targetServer)) {
                event.referToServer(targetServer, 25565, createReferralData());
            }
        });
    }
}

Chat Filter System

public class ChatFilterPlugin extends JavaPlugin {

    private final Set<String> bannedWords = new HashSet<>();
    private final Map<UUID, Integer> warnings = new HashMap<>();

    @Override
    public void start() {
        loadBannedWords();

        getEventRegistry().register(PlayerChatEvent.class, event -> {
            PlayerRef sender = event.getSender();
            String message = event.getContent().toLowerCase();

            for (String banned : bannedWords) {
                if (message.contains(banned)) {
                    event.setCancelled(true);

                    Player player = sender.getPlayer();
                    if (player != null) {
                        int count = warnings.merge(sender.getUuid(), 1, Integer::sum);
                        player.sendMessage(Message.raw("Warning " + count + "/3: Watch your language!"));

                        if (count >= 3) {
                            player.kick("Too many chat violations");
                        }
                    }
                    return;
                }
            }
        });
    }
}