🌍 ValheimPlus Server (Docker)

This Dockerfile sets up a Valheim server with ValheimPlus. The server is based on Ubuntu 22.04 and uses SteamCMD to install the Valheim server.

⭐ Features

Ubuntu 22.04 base image.
SteamCMD installation for Valheim server.
Valheim Plus mod installation and setup.
Configurable server name, port, world name, and server password.
Exposes ports 2456-2458/UDP.
Volumes for persistence of configuration and world files.

🚀 Quickstart

Build the Docker image:

docker build -t docker-valheim-plus:latest .

Run the Docker container : Map the ports and volumes to your host system:

 docker run -d \
 -p 2456-2458:2456-2458/udp \
 -v /path/to/your/host/worlddata:/home/valheim/.config/unity3d/IronGate/Valheim \
 -v /path/to/your/host/configdata:/opt/valheim/BepInEx/config \
 --name=valheim-server docker-valheim-plus:latest

Optional: To modify the server settings like name, world name, etc., you can override the environment variables:

 docker run -d \
 -p 2456-2458:2456-2458/udp \
 -e SERVER_NAME="A.L.I.E" \
 -e WORLD_NAME="Etherea" \
 -v /path/to/your/host/worlddata:/home/valheim/.config/unity3d/IronGate/Valheim \
 -v /path/to/your/host/configdata:/opt/valheim/BepInEx/config \
 --name=valheim-server docker-valheim-plus:latest

📝 Configuration

SERVER_NAME: The name of the Valheim server. Default: "Docker Valheim Server"
SERVER_PORT: The port of the Valheim server. Default: 2456
WORLD_NAME: The name of the Valheim world. Default: "Dedicated"
SERVER_PASSWORD: The password for the Valheim server. Default: "Odin#0202"

📁 Volumes

World files: Located at /home/valheim/.config/unity3d/IronGate/Valheim. You can map this to a local directory to persist your world data.
Valheim Plus Config files: Located at /opt/valheim/BepInEx/config. You can map this to a local directory to persist your Valheim Plus configurations.

🤝Contributing

Im open to contributions! If you'd like to contribute, please create a pull request and I'll review it as soon as I can.

YungBricoCoop / valheim-plus-server-docker