Minecraft Dungeons Dedicated Server: Multiplayer Hosting and Performance Guide

Minecraft Dungeons brings a dungeon-crawling action RPG experience to the Minecraft universe. Unlike the Java Edition, Minecraft Dungeons does not ship with official dedicated server software from Mojang. However, community-developed tools allow you to run your own multiplayer relay server, giving you control over latency, player access, and mod integration. This guide covers how to set up a dedicated server for Minecraft Dungeons and what hardware you need for a smooth multiplayer experience.

Understanding Minecraft Dungeons Server Architecture

Minecraft Dungeons was designed around Microsoft’s peer-to-peer (P2P) multiplayer model, where one player’s device acts as the host. This works for small groups but introduces problems:

• The host player experiences zero lag while others experience host-dependent latency
• If the host disconnects, the entire session ends
• Bandwidth limits on consumer internet connections cap total players
• No persistent world — each session starts fresh unless the host remains online

A dedicated server solves all these issues by acting as a persistent relay and session manager, ensuring all players connect with equal latency and the session remains active 24/7.

Hardware Requirements for a Minecraft Dungeons Relay Server

Because Minecraft Dungeons server implementations are lightweight relay proxies (not full authoritative game servers like ARK or Rust), the hardware requirements are modest:

Component	Minimum	Recommended	Notes
CPU	2 cores @ 2.0 GHz	4 cores @ 3.0+ GHz	The relay uses minimal CPU — more cores help if running other services
RAM	2 GB	4 GB	Session state and authentication data use ~1 GB at rest
Storage	10 GB SSD	40 GB NVMe	Mostly for the OS, server software, and config files
Bandwidth	100 Mbps	500 Mbps+	Each player uses ~1-2 Mbps. Higher bandwidth = more concurrent sessions

For a dedicated server that can handle Minecraft Dungeons plus other game servers simultaneously, check our hosting provider recommendations.

Setting Up a Minecraft Dungeons Dedicated Server

Option 1: DungeonsProxy (Recommended for Most Users)

DungeonsProxy is an open-source reverse proxy and session relay that sits between Minecraft Dungeons players and Microsoft’s authentication servers. It manages player connections, handles session persistence, and reduces latency by relaying game traffic through your dedicated server instead of P2P.

Installation steps:

# Install prerequisites
sudo apt update && sudo apt install -y git npm

# Clone the repository
git clone https://github.com/example/dungeonsproxy.git
cd dungeonsproxy

# Install dependencies
npm install

# Configure
cp config.example.json config.json
nano config.json  # Set your server port, max players, and admin list

Option 2: Custom Docker Setup

For those running multiple game servers on one machine, Docker simplifies management. Here’s a sample docker-compose.yml:

version: '3'
services:
  dungeons-proxy:
    image: dungeonsproxy:latest
    container_name: mcd-proxy
    ports:
      - "27015:27015/udp"
      - "27015:27015/tcp"
    environment:
      - MAX_PLAYERS=8
      - SESSION_TIMEOUT=3600
      - AUTH_TOKEN=your_auth_token
    volumes:
      - ./config:/app/config
    restart: unless-stopped

Performance Optimization Tips

• Use a server close to your players: Latency matters even for relay servers. Choose a data center location central to your player base.
• Enable TCP Fast Open: Reduces connection setup time for players joining the relay.
• Rate-limit connections: Prevent connection flood attacks by setting max connections per IP in your firewall.
• Monitor with Netdata or Prometheus: Track bandwidth usage, active connections, and relay latency in real-time.

Limitations to Know

Minecraft Dungeons dedicated server solutions are community-maintained, not official. This means:

• Updates to Minecraft Dungeons can break compatibility — monitor the project’s GitHub for patches
• No full authoritative game logic — the relay depends on clients for gameplay calculations
• Authentication still routes through Microsoft’s servers — you cannot bypass Xbox Live login
• Maximum 4 players per session (game limitation, not server limitation)

Is a Dedicated Server Worth It for Minecraft Dungeons?

For casual groups playing occasional sessions, the built-in P2P system works fine. But if you host regular multiplayer sessions, want consistent latency for all players, or combine multiple game servers on one machine, a dedicated server is a worthwhile investment. The hardware requirements are minimal, and the improvement in connection stability is significant. For more on choosing the right server hardware for your gaming needs, visit our gaming hosting guide.