There are two ways to run a Minecraft server: host it yourself on your PC, or rent a dedicated server that stays online 24/7. This guide covers both, then shows the fastest path to a server your friends can join in under a minute.
Running the server on your own PC is free, but your world is only online while your machine is on, your home IP is exposed, and your upload bandwidth limits how many players can join smoothly. A dedicated Minecraft server stays online around the clock, has a proper network with DDoS protection, and is built for low latency โ which is why most communities rent one.
CPU clock speed matters as much as RAM โ Minecraft is largely single-threaded, so a high-clock AMD Ryzen core keeps tick rate (TPS) at a smooth 20.
Java Edition has the deepest modding scene (Paper, Spigot, Forge, Fabric). Bedrock is for console and mobile crossplay. Want both on one world? A Paper server with Geyser lets Bedrock players join your Java server.
difficulty, gamemode and max-players in server.properties (editable in the panel).white-list for a private SMP.