A factory world that stays online
Mindustry is at its best when the factory does not disappear with the usual host. A dedicated server keeps your production lines, core defenses and progress available around the clock, so friends can build and defend together without leaving a personal PC running.
Self-hosting means installing Java, keeping the server version matched with every player, forwarding port 6567 over both TCP and UDP, and making sure a map is actually hosted after a restart. GHosting starts the official Linux-compatible server in its own container with one public address to share.
