BASE IMAGE

Sourcecode: https://github.com/meza/minecraft-fabric-server

This is not meant to be used as a standalone image, and it's heavily under development.

Configuration for runtime

Volumes

/minecraft/setup-files

This will be the home for the configuration files your server uses.

The server folder contains the actual server configuration files.

This is where the server.properties file and the rest is located.

The files in this folder will be symlinked into the minecraft server's server folder. The server.properties file will be copied over to the server folder and the contents will be adjusted to match the configuration you set.

The configuration that gets set is as follows:

• server-port
• query.port
• rcon.port
• rcon.password

The datapacks folder contains the datapacks for the server. Everything in this folder will be used and will override the world/datapacks folder.

The scripts/configure.sh script will be run after the server has been configured. This is where you can add your own configuration.

TBD:

• configure.sh

Build Arguments

MINECRAFT VERSION

You can supply the minecraft version you want as follows

docker build --build-arg MINECRAFT_VERSION=1.18.2 .

RCON_PORT

You can supply the port you want to use for RCON as follows

docker build --build-arg RCON_PORT=25575 .

RCON_PASSWORD

You can supply the password you want to use for RCON as follows

docker build --build-arg RCON_PASSWORD=minecraft .

MINECRAFT_PORT

You can supply the port you want to use for the minecraft server as follows

docker build --build-arg MINECRAFT_PORT=25565 .

QUERY_PORT

You can supply the port you want to use for the minecraft server query as follows

docker build --build-arg QUERY_PORT=25565 .

Environment Variables

NAME

The default name of the server is minecraft

XMS

The minimum amount of memory the server can use. This is a Java argument.

XMX

The maximum amount of memory the server can use. This is a Java argument.

XMN

The minimum amount of memory the server can use for the young generation. This is a Java argument.

MAX_THREADS

The maximum number of threads the server can use. This is a Java argument.

AUTO_UPDATE

If set to true, the server will automatically update the mods when booting up.

Requires the Minecraft Mod Manager's modlist.json to be present in the /minecraft/config/server directory.

Volumes

The image defines the following volumes:

/minecraft/world

Contains the world data. This is where the save files are stored.

/minecraft/setup-files

Contains the configuration files.

This has a few subfolders

/minecraft/setup-files/server

This contains the vanilla server configuration files.

/minecraft/setup-files/server/config

This contains the configuration files for the mods.

/minecraft/backups

Contains the backups of the server.