OMG WTF BBQ IT WORKS. LETS IRON OUT BUGS AND GET OUR RELEASE TARGET, ONLY 12 HOURS LEFT.

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

@@ -1,7 +1,5 @@
 package net.md_5.bungee.api.connection;
 
-import net.md_5.bungee.api.Callback;
-import net.md_5.bungee.api.ServerPing;
 import net.md_5.bungee.api.config.ServerInfo;
 
 /**

proxy/src/main/java/net/md_5/bungee/ServerConnection.java

@@ -4,6 +4,7 @@ import io.netty.channel.Channel;
 import java.net.InetSocketAddress;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
+import lombok.Setter;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.Server;
 import net.md_5.bungee.packet.Packet1Login;
@@ -20,6 +21,9 @@ public class ServerConnection implements Server
     private final ServerInfo info;
     @Getter
     private final Packet1Login loginPacket;
+    @Getter
+    @Setter
+    private boolean isObsolete;
 
     @Override
     public void sendData(String channel, byte[] data)

proxy/src/main/java/net/md_5/bungee/ServerConnector.java

@@ -91,11 +91,12 @@ public class ServerConnector extends PacketHandler
                 user.ch.write( new Packet9Respawn( login.dimension, login.difficulty, login.gameMode, (short) 256, login.levelType ) );
 
                 // Remove from old servers
+                user.getServer().setObsolete( true );
                 user.getServer().disconnect( "Quitting" );
-                user.getServer().getInfo().removePlayer( user );
             }
 
             // Add to new server
+            // TODO: Move this to the connected() method of DownstreamBridge
             target.addPlayer( user );
 
             user.setServer( server );

proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java

@@ -7,6 +7,7 @@ import io.netty.buffer.ByteBuf;
 import io.netty.channel.Channel;
 import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.EntityMap;
+import net.md_5.bungee.ServerConnection;
 import net.md_5.bungee.UserConnection;
 import net.md_5.bungee.Util;
 import net.md_5.bungee.api.ProxyServer;
@@ -28,7 +29,7 @@ public class DownstreamBridge extends PacketHandler
 
     private final ProxyServer bungee;
     private final UserConnection con;
-    private final Server server;
+    private final ServerConnection server;
 
     @Override
     public void exception(Throwable t) throws Exception
@@ -43,7 +44,9 @@ public class DownstreamBridge extends PacketHandler
         server.getInfo().removePlayer( con );
         bungee.getReconnectHandler().setServer( con );
 
+        if (!server.isObsolete()){
         con.disconnect( "[Proxy] Lost connection to server D:" );
+        }
     }
 
     @Override

proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java

@@ -41,7 +41,6 @@ public class UpstreamBridge extends PacketHandler
         {
             con.getServer().disconnect( "Quitting" );
         }
-
     }
 
     @Override