You can already do that and some do. Mojang, for some incomprehensible reason, even lets you disable auth in the official server's settings (`online-mode=false`).
You can already do that and some do. Mojang, for some incomprehensible reason, even lets you disable auth in the official server's settings (`online-mode=false`).
It's not incomprehensible. It enabled LAN games without outside internet access.