BlueMap is a tool that generates 3d-maps of your Minecraft worlds and displays them in your browser. Take a look at this demo. It is really easy to set up - almost plug-and-play - if you use the integrated web-server (optional).

The Sponge/Spigot-Plugin automatically updates your map as soon as something changes in your world, as well as rendering newly generated terrain and managing the render-tasks.

BlueMap is currently in an early development state!

A lot of features are still missing, and some blocks - especially some tile-entities - will not render correctly/at all. See below for a list of what is planned for future releases.


You can choose a version and download BlueMap from here.

Using BlueMap

BlueMap can be used on the command-line, or as a plugin for your Sponge/Spigot/Paper-Server. Read the wiki to get started!


If you have a question, help others using BlueMap or get the latest news and info you are welcome to join us on Discord!


If you have git installed, simply use the command git clone --recursive https://github.com/BlueMap-Minecraft/BlueMap.git to clone BlueMap.


In order to build BlueMap you simply need to run the ./gradlew clean build command in BlueMap's root directory. You can find the compiled JAR files in ./build/release.

Issues / Suggestions

You found a bug, have another issue or a suggestion? Please create an issue here!


You are welcome to contribute! Just create a pull request with your changes :)

Todo / planned features

Here is a (surely incomplete) list of things that i want to include in future versions. (They are not in any specific order. There is no guarantee that any of those things will ever be included.)