There are three real ways to host a Minecraft server: run it yourself on your own PC for free, use a free hosting site like Aternos, or pay a third-party host a few dollars a month to run it on their hardware instead. Whichever path you pick, you’ll need the same three things to actually get it running — the right server software, a Java version that matches your Minecraft version, and enough RAM to keep it stable. This guide walks through how to set up a Minecraft server start to finish: choosing your path, picking your software, sizing your hardware, and getting friends connected.

Key Takeaways Before You Begin:

  • Cost spectrum: Self-hosting and free hosts cost nothing; paid hosting typically starts around $2.50–$5/month for a small server.
  • Edition compatibility: Java Edition and Bedrock Edition use completely different server software and network ports — they are not interchangeable.
  • Java runtime: The current Java Edition server (Minecraft 26.x) requires Java 25. Older Java installations will fail to boot.
  • Bottlenecks: RAM limits player counts and loaded entities, while single-core CPU clock speed determines tick-rate (TPS) stability.

Step 1: Pick How You’re Going to Host It

Each hosting path trades cost for convenience differently, and the right one depends on your budget and how much setup you’re willing to do yourself.

Self-Hosting on Your PC ($0 / month)

Self-hosting on your own PC is completely free and gives you full control, but your PC has to stay powered on the entire time the server needs to be joinable. Additionally, your home upload bandwidth becomes the bottleneck once a few players are active. It is the right call for casual play with 1–4 friends who are usually online at the same time as you. If you want the full step-by-step walkthrough — including port forwarding and what to do if your ISP blocks it — our guide to making a free Minecraft server covers that in depth.

Free Hosting Sites ($0 / month)

Free hosting sites like Aternos run the server on their hardware at no cost, in exchange for going offline when nobody’s playing and entering a queue when you start it back up. This is the better fit if you don’t want to leave your personal computer running but don’t mind waiting a minute for the server to wake up.

Paying for third-party hosting runs the server on datacenter hardware 24/7 regardless of whether your own PC is turned on, managed through an intuitive web control panel instead of router settings. It is the right call once you want guaranteed uptime, more than a handful of regular players, or you’d just rather not deal with networking. If you’re still weighing this decision in detail, our PC vs. third-party hosting breakdown goes deeper on exactly when the switch is worth it.

Step 2: Choose Your Server Software

This decision applies no matter which of the three paths you picked, and it’s the one most guides skip past too quickly.

  • Vanilla: Mojang’s official, unmodified server software. It’s the simplest option and the most “authentic” experience, but it lacks performance optimizations and has zero plugin support.
  • Paper: The industry standard default for survival servers and communities in 2026. It is compatible with Spigot/Bukkit plugins, patches hundreds of vanilla bugs, and runs noticeably smoother under load. Most people who would otherwise pick vanilla are better served by Paper, even with zero plugins installed.
  • Forge / NeoForge / Fabric: Mod loaders, not plugin platforms. You need one of these if you are running actual gameplay mods rather than server-side plugins. NeoForge has become the default for modern modded releases, Forge remains essential for legacy modpacks, and Fabric is lightweight and fast to update.

If you are not running mods, Paper is the safest and most performant starting point. If you are running mods, your modpack’s documentation will specify which loader is required.

Step 3: Size Your Hardware (RAM, CPU, and Storage)

Hardware requirements scale with player count and what you’re running, not with how “powerful” your computer feels.

  • RAM: 2 GB is a realistic floor for a small vanilla server with 1–5 players. 4–8 GB comfortably covers 10–30 players or a moderately sized plugin setup. Large communities or heavy modpacks need 8–16 GB.
  • CPU: Minecraft is predominantly single-threaded. Clock speed per core (GHz) matters much more than total core count — a high-frequency modern 4-core CPU will consistently outperform an older 16-core chip.
  • Storage: An NVMe SSD is essential. World chunks, player data, and frequent backups quickly generate disk I/O; traditional spinning hard drives create massive lag spikes during saves.

If you’re self-hosting, verify that your computer can spare these resources. If you’re paying for hosting, this determines which plan tier to select.

Step 4: Set Up and Launch Your Server

The exact setup procedure depends on the hosting path you selected in Step 1.

Path A: Self-Hosting on Your Own PC

  1. Download the server software: Obtain the official jar directly from Mojang’s server page or the PaperMC downloads portal.
  2. Create a dedicated folder: Place the downloaded .jar file inside its own folder (e.g., C:\MinecraftServer\).
  3. Run the initial setup: Double-click the file or run it via terminal (java -jar server.jar --nogui). The server will generate eula.txt and shut down immediately.
  4. Accept the EULA: Open eula.txt and change eula=false to eula=true.
  5. Configure server properties: Open server.properties in a text editor to set your game mode, difficulty, max players, and MOTD.
  6. Launch the server: Run the jar file again. It will initialize world generation and open the server console.
  7. Configure port forwarding: In your router settings, forward TCP port 25565 to your local IPv4 address. If your ISP utilizes CGNAT, use a tunneling solution like playit.gg to bypass router configuration.

Path B: Setting Up on a Paid Host

  1. Choose your plan: Select a plan based on your RAM requirements (from Step 3).
  2. Access the control panel: Log into the host’s panel (Pterodactyl or Multicraft).
  3. Choose your version: Use the one-click selector to pick Paper, Vanilla, or your desired mod loader.
  4. Start the server: Click “Start” — the host provisions the server with a public IP and port in under two minutes, with no port forwarding required.

Path C: Setting Up on a Free Host

  1. Register an account: Sign up on your chosen free hosting service (e.g., Aternos).
  2. Select your server software: Choose your Minecraft edition and preferred software type.
  3. Queue and boot: Click “Start”, wait through any queue system, and join once the server status turns online.

Step 5: Get Your Friends Connected

Once the server is running, share your connection address with your players:

  • In Minecraft, click Multiplayer → Add Server.
  • For Java Edition, enter your public IP address: your.public.ip:25565 (or domain name).
  • For Bedrock Edition, enter the server IP and the specific port assigned (default UDP 19132).
  • If you are self-hosting, use a free port-check tool like canyouseeme.org to verify port 25565 is publicly reachable before distributing your IP.

Going Beyond Vanilla Survival

Once the base server is online, most communities quickly look for more than plain vanilla gameplay: Bedwars, Skyblock, Duels, or a multi-arena minigame network. Building that from scratch requires installing dozens of plugins, configuring permissions, building custom maps, and linking servers together via BungeeCord or Velocity.

A premade package like Oak Network eliminates that multi-week grind. It delivers ten of the most popular gamemodes — including Survival, Skyblock, Duels, Bedwars, Skywars, The Bridge, Build Battle, and TnT Run — pre-integrated into a unified lobby with NPC selectors, leaderboards, and optimized Slime World Manager performance.

Frequently Asked Questions

Do I need to port forward to host a Minecraft server? Only if you’re self-hosting on your own PC. Paid and free hosting providers run on their own network, so there’s no router configuration involved at all.

How much RAM do I actually need? 2GB is enough for a small vanilla server with a few friends; budget 4–8GB if you’re running plugins or a moderate modpack, and 8GB+ for a large or heavily modded community.

Can I host a Bedrock server the same way? Mostly, yes — but it uses separate dedicated server software from Java Edition and different network ports (UDP 19132–19133 instead of TCP 25565), so don’t reuse Java-specific steps for a Bedrock setup.

Is paid hosting worth it over self-hosting? It depends on how many players you have and whether you need the server online when your own PC isn’t. For the full breakdown of when that switch actually pays for itself, see our PC vs. third-party hosting comparison.

The Bottom Line

Hosting a Minecraft server comes down to four decisions: which of the three hosting paths fits your budget, which server software matches what you want to run, whether your hardware (or hosting plan) is sized correctly, and getting through the setup steps for whichever path you chose. None of those individually are hard — they just need to happen in the right order, which is what tends to trip people up on a first attempt.

Once you’ve got those four sorted, the rest is just running the server and seeing what you actually want to build on it.

Written by Oak Dev Team

The team behind Oak Servers builds and optimizes high-concurrency Minecraft server architectures. We benchmark single-core clock speeds, memory usage, and TPS under real player loads so you can launch stable, lag-free communities.