[1.15.2] ClientPlayNetHandler and ServerPlayNetHandler

[Corgam]

Hi,

is there a way to add new methodes and attributes to the ClientPlayNetHandler and ServerPlayNetHandler classes?

I want to create a system similar to the existing advancements system, so my goal is to add a new Manager to the ClientPlayNetHandler

and also I have created custom Packets and I want to send and process them in ClientPlayNetHandler and ServerPlayNetHandler

 

Cheers,

Corgam

[Niprow]

you send minecraft packets via the the <Dist>PlayNetHandler and for your own look into the docs SimpleImpl

[Corgam]

Is there some tutorial or other mod's github page to get some example code?