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 b040b1d4..71b2b5bf 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
@@ -36,7 +36,7 @@ public class ProtocolConstants
     public static final int MINECRAFT_1_16_4 = 754;
     public static final int MINECRAFT_1_17 = 755;
     public static final int MINECRAFT_1_17_1 = 756;
-    public static final int MINECRAFT_1_18 = 1073741868;
+    public static final int MINECRAFT_1_18 = 1073741873;
     public static final List<String> SUPPORTED_VERSIONS;
     public static final List<Integer> SUPPORTED_VERSION_IDS;
 
diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/packet/ClientSettings.java b/protocol/src/main/java/net/md_5/bungee/protocol/packet/ClientSettings.java
index 29440533..d7d4e6ab 100644
--- a/protocol/src/main/java/net/md_5/bungee/protocol/packet/ClientSettings.java
+++ b/protocol/src/main/java/net/md_5/bungee/protocol/packet/ClientSettings.java
@@ -24,6 +24,7 @@ public class ClientSettings extends DefinedPacket
     private byte skinParts;
     private int mainHand;
     private boolean disableTextFiltering;
+    private boolean allowServerListing;
 
     @Override
     public void read(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion)
@@ -41,6 +42,10 @@ public class ClientSettings extends DefinedPacket
         {
             disableTextFiltering = buf.readBoolean();
         }
+        if ( protocolVersion >= ProtocolConstants.MINECRAFT_1_18 )
+        {
+            allowServerListing = buf.readBoolean();
+        }
     }
 
     @Override
@@ -65,6 +70,10 @@ public class ClientSettings extends DefinedPacket
         {
             buf.writeBoolean( disableTextFiltering );
         }
+        if ( protocolVersion >= ProtocolConstants.MINECRAFT_1_18 )
+        {
+            buf.writeBoolean( allowServerListing );
+        }
     }
 
     @Override