It compiles

api/src/main/java/net/md_5/bungee/api/ProxyServer.java

@@ -180,7 +180,7 @@ public abstract class ProxyServer
      *
      * @return the Minecraft protocol version
      */
-    public abstract byte getProtocolVersion();
+    public abstract int getProtocolVersion();
 
     /**
      * Factory method to construct an implementation specific server info

api/src/main/java/net/md_5/bungee/api/connection/PendingConnection.java

@@ -21,7 +21,7 @@ public interface PendingConnection extends Connection
      *
      * @return the protocol version of the remote client
      */
-    byte getVersion();
+    int getVersion();
 
     /**
      * Get the requested virtual host that the client tried to connect to.

api/src/main/java/net/md_5/bungee/api/event/PlayerHandshakeEvent.java

@@ -6,6 +6,7 @@ import lombok.ToString;
 import net.md_5.bungee.api.connection.PendingConnection;
 import net.md_5.bungee.protocol.packet.Packet2Handshake;
 import net.md_5.bungee.api.plugin.Event;
+import net.md_5.bungee.protocol.packet.Handshake;
 
 /**
  * Event called to represent a player first making their presence and username
@@ -24,9 +25,9 @@ public class PlayerHandshakeEvent extends Event
     /**
      * The handshake.
      */
-    private final Packet2Handshake handshake;
+    private final Handshake handshake;
 
-    public PlayerHandshakeEvent(PendingConnection connection, Packet2Handshake handshake)
+    public PlayerHandshakeEvent(PendingConnection connection, Handshake handshake)
     {
         this.connection = connection;
         this.handshake = handshake;