Self-Hosted Alternatives to Minecraft Realms

Why Replace Minecraft Realms?

Minecraft Realms costs $7.99/month (Java) or $3.99/month (Bedrock) for a server limited to 10 players with no mod support. Over a year, that’s $48-96 for a server you don’t control, can’t mod, and that disappears if you stop paying.

A self-hosted Minecraft server has no player limit (beyond your hardware), full mod and plugin support, complete world control, and costs nothing to run if you have existing hardware.

Limitation	Realms	Self-Hosted
Player limit	10 (Java), 10 (Bedrock)	Hardware-limited (50+ on Paper)
Mod support	None (Java), limited add-ons (Bedrock)	Full (Paper, Fabric, Forge, Spigot)
Plugin support	None	Thousands (Bukkit, Spigot, Paper)
Monthly cost	$3.99-7.99/month	$0 (on existing hardware)
Server control	Limited settings menu	Full server.properties + RCON
World download	Manual export	Direct file access
Custom world generation	No	Yes (datapacks, mods)
Performance tuning	None	JVM flags, view distance, etc.

Best Self-Hosted Alternative

Docker (itzg/minecraft-server) — Recommended

The itzg/minecraft-server Docker image is the easiest way to replace Realms. It handles Java version management, server downloads, and automatic updates. Set it up in under 5 minutes.

Minimal Docker Compose to replace Realms:

services:
  minecraft:
    image: itzg/minecraft-server:2025.3.0
    container_name: minecraft
    ports:
      - "25565:25565"
    environment:
      EULA: "TRUE"
      TYPE: "PAPER"
      MEMORY: "4G"
      MAX_PLAYERS: "20"
      MOTD: "Our Server"
      ENABLE_RCON: "true"
      RCON_PASSWORD: "change-this-password"
      ENFORCE_WHITELIST: "TRUE"
      WHITELIST: "player1,player2,player3"
    volumes:
      - mc_data:/data
    restart: unless-stopped

volumes:
  mc_data:

This gives you:

• Paper server (2-3x better performance than vanilla and Realms)
• 20 player slots (customizable)
• Whitelist for access control (like Realms invites)
• RCON for server administration
• Automatic updates on container restart

Full Minecraft server guide →

Pterodactyl Panel — For Multiple Servers

If you want a Realms-like web UI for managing servers, Pterodactyl provides a polished management panel. It’s overkill for a single server, but excellent if you run multiple Minecraft servers (survival, creative, minigames) or other game servers.

Full Pterodactyl guide →

Migration from Realms

Download Your Realms World

1. Open Minecraft Java Edition
2. Go to Minecraft Realms → your Realm
3. Click Configure → World backups → Download Latest
4. The world saves to your .minecraft/saves/ directory

Upload to Self-Hosted Server

1. Start your Docker server once to generate the default world structure
2. Stop the server: docker compose down
3. Copy your Realms world into the data volume:

# Find the volume path
docker volume inspect mc_data | grep Mountpoint

# Copy world files
sudo cp -r ~/path/to/realms-world/* /var/lib/docker/volumes/minecraft_mc_data/_data/world/

4. Start the server: docker compose up -d
5. Your Realms world is now running on your self-hosted server

Invite Friends

Replace Realms invites with one of:

• Whitelist: Add players by name in the environment variable or RCON
• Tailscale: Install Tailscale on your server and friends’ machines for zero-config private networking — no port forwarding needed
• Port forwarding: Forward port 25565 on your router for direct internet access

Cost Comparison

	Realms (Java)	Self-Hosted (Existing Hardware)	Self-Hosted (VPS)
Monthly	$7.99	$0	$5-15
Annual	$95.88	$0	$60-180
3-year	$287.64	$0	$180-540
Players	10 max	50+	20-30
Mods	None	Full support	Full support
Control	Limited	Complete	Complete

A self-hosted server on existing hardware saves $96/year. Even a $5/month VPS gives you more power and flexibility than Realms at a lower price.

What You Give Up

• One-click setup. Realms is 2 clicks to start. Docker requires a terminal.
• Microsoft account integration. Realms handles authentication automatically. Self-hosted servers use a whitelist or third-party auth plugins.
• Realms-specific features. Realms offers mini-games, realm stories, and marketplace world templates. Self-hosted servers don’t have these (but have far better mod and plugin options).
• Automatic management. Realms handles updates and backups invisibly. Self-hosted servers need configured backups (though the Docker image auto-updates).

For most friend groups, the mod support and cost savings far outweigh these trade-offs.

Related

• How to Self-Host a Minecraft Server
• Best Self-Hosted Game Servers
• Pterodactyl Game Server Panel
• Minecraft vs Valheim Server
• Docker Compose Basics
• Tailscale Setup
• Backup Strategy