Once the Account Server verifies credentials, the Login Server manages the server list, patches, and initial handshake. It tells the client which Game Server IP and port to connect to.
The golden rule of Dekaron servers is: The server files ensure that no matter what a player does on their client (speed hacks, memory editing, packet manipulation), the server will reject invalid actions. How well this works depends entirely on how you configure your server files. dekaron server files work
Thus, . Most server releases include both a server folder and a pre-patched client folder for this reason. How Dekaron Server Files Work: A Complete Technical