benhosmer/docker-overviewer repository overview

⁠Docker Overviewer

This dockerfile creates a Minecraft Overviewer⁠ container to generate minecraft maps from a minecraft world.

1. Edit the overviewer.cfg file to point to your world files and set the output directory and other options.
2. Build the container:
   • # docker build --tag=overviewer .
3. Start the container:
   • # docker run -d -v /vagrant/overviewer-data/world:/overviewer/world -v /vagrant/overviewer-data/maps/:/overviewer/maps --name="overviewer" overviewer:latest
   • You need to copy or supply your world directory to the location specified above /vagrant/overviewer-data/world
   • Your map will be exported to the second directory, /overviewer/maps

NOTE

The container defaults to version 1.8, but using the -e environment flag you can specifiy which version of minecraft your world was created from: docker run -d -v /vagrant/overviewer-data:/overviewer/world -v /vagrant/overviewer-data/maps/:/overviewer/maps -e "MCVERSION=1.8.1" --name="overviewer" overviewer:latest

There is no need to copy the texture files locally, since the container automatically downloads the version you specified if it is different from the default version.