New releases for Minecraft 1.13+ are available at https://unmined.net.
Author Archives: megasys
uNmINeD 0.11.5-dev
uNmINeD 0.11.4-dev
Cave systems in Minecraft 1.13
uNmINeD 0.11.3-dev
Progress report
This one looks better (Minecraft 1.13.2):

Roadmap
What’s coming next:
- Configuration for 1.13+ blocks (=good looking and customizable maps)
- Map tile generation for web (using Leaflet instead of Google Maps)
- Enabled parallel processing on multi-core CPUs
- Improved error handling
- A new website for the new stuff
- Documentation and howtos
After the things above I will integrate the new BlockState based engine into the GUI version, and add support for 1.12 worlds.
uNmINeD 0.11.2-dev
New uNmINeD release for Minecraft 1.13+ is available for download.
It’s a development snapshot (buggy, ugly and slow). Can be used to render single image maps of Minecraft 1.13+ worlds.
To render an entire world:
unmined-cmd image render --source="%APPDATA%\.minecraft\saves\New World" --dest="image.png"
To render 4×3 regions at region (-2,-2):
unmined-cmd image render --source="%APPDATA%\.minecraft\saves\New World" --dest="image.png" --area=r(-2,-2,4,3)
Sample output (Minecraft 1.13.2):
