readd beacon effect cause

paper-server/patches/sources/net/minecraft/network/Connection.java.patch

@@ -21,11 +21,11 @@
      private final Queue<Consumer<Connection>> pendingActions = Queues.newConcurrentLinkedQueue();
      public Channel channel;
      public SocketAddress address;
-+    // Spigot Start
++    // Spigot start
 +    public java.util.UUID spoofedUUID;
 +    public com.mojang.authlib.properties.Property[] spoofedProfile;
 +    public boolean preparing = true;
-+    // Spigot End
++    // Spigot end
      @Nullable
      private volatile PacketListener disconnectListener;
      @Nullable
@@ -70,13 +70,11 @@
  
      public Connection(PacketFlow receiving) {
          this.receiving = receiving;
-@@ -116,6 +_,9 @@
+@@ -116,6 +_,7 @@
          super.channelActive(context);
          this.channel = context.channel();
          this.address = this.channel.remoteAddress();
-+        // Spigot Start
-+        this.preparing = false;
-+        // Spigot End
++        this.preparing = false; // Spigot
          if (this.delayedDisconnect != null) {
              this.disconnect(this.delayedDisconnect);
          }
@@ -228,13 +226,11 @@
          }
  
          if (this.tickCount++ % 20 == 0) {
-@@ -432,12 +_,15 @@
+@@ -432,12 +_,13 @@
      }
  
      public void disconnect(DisconnectionDetails disconnectionDetails) {
-+        // Spigot Start
-+        this.preparing = false;
-+        // Spigot End
++        this.preparing = false; // Spigot
          if (this.channel == null) {
              this.delayedDisconnect = disconnectionDetails;
          }