Fix Remote Plugin Messages

src/de/steamwar/bungeecore/network/NetworkReceiver.java

@@ -7,6 +7,7 @@ import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.Server;
 import net.md_5.bungee.api.event.PluginMessageEvent;
 import net.md_5.bungee.event.EventHandler;
+import net.md_5.bungee.event.EventPriority;
 
 import java.net.InetSocketAddress;
 import java.util.Arrays;
@@ -20,7 +21,7 @@ public class NetworkReceiver extends BasicListener {
 
     public static ServerInfo sender;
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.HIGHEST)
     public void onPluginMessage(PluginMessageEvent event) {
         if (blockedTags.contains(event.getTag()) && !allowedAddresses.contains(((InetSocketAddress) event.getSender().getSocketAddress()).getHostString())) {
             BungeeCore.log(Level.SEVERE, ((InetSocketAddress) event.getSender().getSocketAddress()).getHostString() + " tried to send a plugin message with tag " + event.getTag());