minetest-tiler/README.md

# Minetest Tiler

An easy wrapper for [Minetest Mapper](https://github.com/minetest/minetestmapper) generating tiles for web.

The output can be used with [Leaflet](https://leafletjs.com/).

[Demo map here (Juneland Survival)](https://juneland.fr/map/survival)

## Use

Dependencies:

* [Python3](https://www.python.org/)
* [Python-PIL](https://pillow.readthedocs.io/en/stable/installation.html)
* [minetestmapper](https://github.com/minetest/minetestmapper)
* [Colors.txt](https://github.com/MilesBDyson/Colors.txt) (optional -- more complete colorset)

Edit the settings in `mtmapper.py` according to your configuration.

```
python3 mtmapper.py
```

Depending on the world and the settings (number of zoom levels, number of blocks), it may take a while.

Edit `index.html` (change the tiles URL, title, attribution and points of interest).

You can keep my server as a CDN for Leaflet, but it's preferable to host your own copy of Leaflet.

## Share

If you make substancial modifications or fixes to the backend (Python) code, please share (Affero clause). An accessible hyperlink to the file on the map webpage is sufficient, but a PR is welcome.

## License

CopyLeft 2020-2022 Pascal Engélibert

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.