# Minecraft Overviewer Docker Image

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Docker Image to Run [Minecraft Overviewer](https://overviewer.org/). Overviewer is a render that produces a Google Maps render of a [Minecraft](https://minecraft.net/en/) world.

## Goals

The goal of this image is to easily run [Minecraft Overviewer](https://overviewer.org/). Now you don't need to worry about the dependencies.

## Running Minecraft Overviewer

```
docker run \
  --rm \
  -e MINECRAFT_VERSION=1.11.2 \
  -e GOOGLE_MAPS_API_KEY=<Google Maps API Key> \
  -e POI_ONLY=n \
  -e OVERVIEWER_PARAMS="--processes 2"\
  -v /home/user/minecraft/:/home/minecraft/server/:ro \
  -v /srv/http/minecraft/:/home/minecraft/render/:rw \
  mide/minecraft-overviewer:latest
```

## Environment Variables

### `POI_ONLY`
Only generate the points of interest and not the map tiles.

### `GOOGLE_MAPS_API_KEY`
Set the optional google maps api key.

### `OVERVIEWER_PARAMS`
Pass additional arguments to overviewer