Setup, networking, sizing, mods and maintenance — every guide answers the actual question, including the parts that usually go wrong.
Every step of self-hosting a Minecraft server — Java, server.jar, eula.txt, port forwarding — explained honestly, including the parts that usually go wrong.
Read the guide →The five real steps to forwarding TCP 25565, the failure modes routers don't warn you about (CGNAT, changing IPs), and why hosted servers skip this entirely.
Read the guide →Self-hosting, Realms, and rented hosting compared honestly — hardware, electricity, and monthly prices — so you can pick by player count and mods, not marketing.
Read the guide →The sizing table that answers it directly — vanilla to kitchen-sink modpacks — plus what actually consumes server RAM and the symptoms of getting it wrong.
Read the guide →Plugins need a Paper (or Spigot) server — not vanilla. Where to get them safely, how the plugins folder works, and the panel route that skips the file juggling.
Read the guide →Mods need a loader (Forge or Fabric), and most need installing on both server and clients. The full walkthrough, the dependency traps, and the one-click route.
Read the guide →The safe update order for vanilla, Paper and modded servers — and the one rule that saves worlds: back up first, because Minecraft never downgrades.
Read the guide →The direct answer (yes, with GeyserMC), how crossplay actually works between editions, the console caveat, and the setup — manual and one-click.
Read the guide →LAN worlds, Bedrock invites, Realms, hosting on your PC, and rented servers — what each one actually requires, what it costs, and where each one hits a wall.
Read the guide →The Mac launcher update error is almost always a corrupted cache folder or a macOS permission block. Here is the exact folder to delete, the setting to check, and what to do if neither works.
Read the guide →The Switch has no “add server” field, and the LAN-proxy apps that work on Xbox cannot work on it at all. Here is the one mechanism that does work in 2026, with current instance IPs and the dead methods named.
Read the guide →The right server for your friend group depends on one question nobody asks first: what devices does everyone play on? Answer that, then pick one of three ways.
Read the guide →Realms is Mojang's own subscription and it genuinely suits some groups. Here is where its walls are, what hosting adds, and how to move your Realm world if you outgrow it.
Read the guide →The whitelist is the difference between a friends-only world and a world that strangers find. Every command for Java, Bedrock and Geyser crossplay servers, plus the two settings people miss.
Read the guide →Someone sent you a server address; here is exactly where to type it on every device, when the port number matters, and what every common error message actually means.
Read the guide →'The server is lagging' describes three unrelated problems with three unrelated fixes. How to tell TPS, ping and FPS lag apart in two minutes, then the fixes that actually move each one.
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