Game freezes when event is fired

[namemccom]

Hello there, I have a mod that I made for players to use on the server called hypixel. In my mod I have 2 HTTPUrlConnection to get some information that I need. The event that makes the connection run is a chat event. When the chat event is true, it runs both of them. My only problem is that when the event fires, it freezes my game for about a second. I was wondering what I can do to make it not lag my game. Thanks.I will post my code if needed.

Edited October 8, 2017 by namemccom

[Draco18s]

Your problem is that you're running a task that takes time to complete on the main thread.

This is why Minecraft has a network thread.