diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java b/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
index dea027b0..690e1447 100644
--- a/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
+++ b/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
@@ -110,7 +110,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x24 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x26 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x27 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x26 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x26 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x2B )
             );
             TO_CLIENT.registerPacket(
                     Login.class,
@@ -129,7 +130,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x29 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x2B ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x2C ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x2B )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x2B ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x30 )
             );
             TO_CLIENT.registerPacket(
                     Chat.class,
@@ -164,7 +166,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x45 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x47 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x4C ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x4B )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x4B ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x50 )
             );
             TO_CLIENT.registerPacket(
                     BossBar.class,
@@ -228,7 +231,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x5C ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x5E ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x64 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x63 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x63 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x68 )
             );
             TO_CLIENT.registerPacket(
                     ScoreboardScore.class,
@@ -248,7 +252,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x5F ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x61 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x68 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x67 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x67 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x6C )
             );
             TO_CLIENT.registerPacket(
                     ScoreboardScoreReset.class,
@@ -256,7 +261,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x42 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x44 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x49 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x48 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x48 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x4D )
             );
             TO_CLIENT.registerPacket(
                     ScoreboardDisplay.class,
@@ -276,7 +282,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x55 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x57 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x5C ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x5B )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x5B ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x60 )
             );
             TO_CLIENT.registerPacket(
                     Team.class,
@@ -296,7 +303,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x5E ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x60 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x67 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x66 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x66 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x6B )
             );
             TO_CLIENT.registerPacket(
                     PluginMessage.class,
@@ -334,7 +342,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_19_4, 0x1A ),
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x1B ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x1D ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x1C )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x1C ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x20 )
             );
             TO_CLIENT.registerPacket(
                     Title.class,
@@ -356,7 +365,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x63 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x65 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x6C ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6B )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6B ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x70 )
             );
             TO_CLIENT.registerPacket(
                     ClearTitles.class,
@@ -382,7 +392,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x61 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x63 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x6A ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x69 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x69 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x6E )
             );
             TO_CLIENT.registerPacket(
                     TitleTimes.class,
@@ -397,7 +408,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x64 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x66 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x6D ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6C )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6C ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x71 )
             );
             TO_CLIENT.registerPacket(
                     SystemChat.class,
@@ -411,7 +423,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x69 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x6C ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x73 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x72 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x72 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x77 )
             );
             TO_CLIENT.registerPacket(
                     PlayerListHeaderFooter.class,
@@ -436,7 +449,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x6A ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x6D ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x74 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x73 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x73 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x78 )
             );
             TO_CLIENT.registerPacket(
                     EntityStatus.class,
@@ -456,7 +470,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_19_4, 0x1C ),
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x1D ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x1F ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x1E )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x1E ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x22 )
             );
             TO_CLIENT.registerPacket(
                     Commands.class,
@@ -487,7 +502,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x20 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x22 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x23 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x22 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x22 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x26 )
             );
             TO_CLIENT.registerPacket(
                     ViewDistance.class,
@@ -505,7 +521,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x53 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x55 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x59 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x58 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x58 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x5D )
             );
             TO_CLIENT.registerPacket(
                     ServerData.class,
@@ -518,7 +535,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x49 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x4B ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x50 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x4F )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x4F ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x54 )
             );
             TO_CLIENT.registerPacket(
                     PlayerListItemRemove.class,
@@ -528,7 +546,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x3B ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x3D ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x3F ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x3E )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x3E ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x43 )
             );
             TO_CLIENT.registerPacket(
                     PlayerListItemUpdate.class,
@@ -538,7 +557,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_2, 0x3C ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x3E ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x40 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x3F )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x3F ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x44 )
             );
             TO_CLIENT.registerPacket(
                     StartConfiguration.class,
@@ -547,7 +567,8 @@ public enum Protocol
                     map( ProtocolConstants.MINECRAFT_1_20_3, 0x67 ),
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x69 ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x70 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6F )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x6F ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x74 )
             );
             TO_CLIENT.registerPacket(
                     CookieRequest.class,
@@ -561,40 +582,46 @@ public enum Protocol
                     RegisterType.ENCODE,
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x6B ),
                     map( ProtocolConstants.MINECRAFT_1_21_2, 0x72 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x71 )
+                    map( ProtocolConstants.MINECRAFT_1_21_5, 0x71 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x76 )
             );
             TO_CLIENT.registerPacket(
                     Transfer.class,
                     Transfer::new,
                     RegisterType.ENCODE,
                     map( ProtocolConstants.MINECRAFT_1_20_5, 0x73 ),
-                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x7A )
+                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x7A ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x7F )
             );
             TO_CLIENT.registerPacket(
                     DisconnectReportDetails.class,
                     DisconnectReportDetails::new,
                     RegisterType.ENCODE,
                     map( ProtocolConstants.MINECRAFT_1_21, 0x7A ),
-                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x81 )
+                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x81 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x86 )
             );
             TO_CLIENT.registerPacket(
                     ServerLinks.class,
                     ServerLinks::new,
                     RegisterType.ENCODE,
                     map( ProtocolConstants.MINECRAFT_1_21, 0x7B ),
-                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x82 )
+                    map( ProtocolConstants.MINECRAFT_1_21_2, 0x82 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x87 )
             );
             TO_CLIENT.registerPacket(
                     ClearDialog.class,
                     ClearDialog::new,
                     RegisterType.ENCODE,
-                    map( ProtocolConstants.MINECRAFT_1_21_6, 0x84 )
+                    map( ProtocolConstants.MINECRAFT_1_21_6, 0x84 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x89 )
             );
             TO_CLIENT.registerPacket(
                     ShowDialog.class,
                     ShowDialog::new,
                     RegisterType.ENCODE,
-                    map( ProtocolConstants.MINECRAFT_1_21_6, 0x85 )
+                    map( ProtocolConstants.MINECRAFT_1_21_6, 0x85 ),
+                    map( ProtocolConstants.MINECRAFT_1_21_9, 0x8A )
             );
 
             TO_SERVER.registerPacket(
diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java b/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
index ecfff87a..17294c18 100644
--- a/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
+++ b/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
@@ -52,7 +52,7 @@ public class ProtocolConstants
     public static final int MINECRAFT_1_21_5 = 770;
     public static final int MINECRAFT_1_21_6 = 771;
     public static final int MINECRAFT_1_21_7 = 772;
-    public static final int MINECRAFT_1_21_9 = 1073742089;
+    public static final int MINECRAFT_1_21_9 = 1073742092;
     public static final List<String> SUPPORTED_VERSIONS;
     public static final List<Integer> SUPPORTED_VERSION_IDS;