Custom Game Server? Is it a crime?

Unity Engine
1

15 years old poor family>I’ve got no money>no unity pro>I can’t make server with more than 32 clients;
Am I allowed to make a custom server using C++(I’ll still be using unity for the clients) or it is a crime?

//I’ve got no idea where shoud I put this thread, sorry//

2

Nope, not at all a crime. Good luck!

You aren’t limited to Unity networking either client or server side. You can use 3rd party networking layers such as Lidgren, Photon, etc. Be careful though as these libraries sometimes do not support mobile platforms etc.