I can't drive down the road yelling sensitive information then fine anyone driving by in a car for having heard it.
Now it's aproaching perfection.
Then the crack will consist of downloading a permanent copy of the game assets and making the client download them locally from a running server, fooling the game to think it is downloading it from the remote servers.
You mean cracking the servers and getting the game from them, and also the server platform, and then setting up a server, and then cracking the client so that it connects to the unofficial server.
We can found no scientific discipline, nor a healthy profession on the technical mistakes of the Department of Defense and IBM. -- Edsger Dijkstra