diff --git a/patches/api/Added-API-to-get-player-ha-proxy-address.patch b/patches/api/Added-API-to-get-player-ha-proxy-address.patch
new file mode 100644
index 0000000000..33d4e9fe2e
--- /dev/null
+++ b/patches/api/Added-API-to-get-player-ha-proxy-address.patch
@@ -0,0 +1,27 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: nostalfinals <yuu8583@proton.me>
+Date: Mon, 8 Apr 2024 23:24:38 +0800
+Subject: [PATCH] Added API to get player ha proxy address
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     @Nullable
+     public InetSocketAddress getAddress();
+ 
++    // Paper start - Add API to get player's proxy address
++    /**
++     * Gets the socket address of this player's proxy
++     *
++     * @return the player's proxy address, null if the server doesn't have Proxy Protocol enabled, or the player didn't connect to an HAProxy instance
++     */
++    @Nullable
++    public InetSocketAddress getHAProxyAddress();
++    // Paper end - Add API to get player's proxy address
++
+     /**
+      * Gets if this connection has been transferred from another server.
+      *
diff --git a/patches/server/Added-API-to-get-player-ha-proxy-address.patch b/patches/server/Added-API-to-get-player-ha-proxy-address.patch
new file mode 100644
index 0000000000..2fd8738c08
--- /dev/null
+++ b/patches/server/Added-API-to-get-player-ha-proxy-address.patch
@@ -0,0 +1,56 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: nostalfinals <yuu8583@proton.me>
+Date: Mon, 8 Apr 2024 23:24:38 +0800
+Subject: [PATCH] Added API to get player ha proxy address
+
+
+diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/network/Connection.java
++++ b/src/main/java/net/minecraft/network/Connection.java
+@@ -0,0 +0,0 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
+         this.stopReadingPackets = true;
+     }
+     // Paper end - packet limiter
++    @Nullable public SocketAddress haProxyAddress; // Paper - Add API to get player's proxy address
+ 
+     public Connection(PacketFlow side) {
+         this.receiving = side;
+diff --git a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
++++ b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+@@ -0,0 +0,0 @@ public class ServerConnectionListener {
+ 
+                                         Connection connection = (Connection) channel.pipeline().get("packet_handler");
+                                         connection.address = socketaddr;
++
++                                        // Paper start - Add API to get player's proxy address
++                                        final String proxyAddress = message.destinationAddress();
++                                        final int proxyPort = message.destinationPort();
++
++                                        connection.haProxyAddress = new java.net.InetSocketAddress(proxyAddress, proxyPort);
++                                        // Paper end - Add API to get player's proxy address
+                                     }
+                                 } else {
+                                     super.channelRead(ctx, msg);
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+@@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+         }
+     }
+ 
++    // Paper start - Add API to get player's proxy address
++    @Override
++    public @Nullable InetSocketAddress getHAProxyAddress() {
++        if (this.getHandle().connection == null) return null;
++
++        return this.getHandle().connection.connection.haProxyAddress instanceof final InetSocketAddress inetSocketAddress ? inetSocketAddress : null;
++    }
++    // Paper end - Add API to get player's proxy address
++
+     public interface TransferCookieConnection {
+ 
+         boolean isTransferred();