2 Simple world map, like ingame map, but whole world bigger.
3 All credit go to overviewer team whose anvil library provides all heavy lifting.
6 Fancy pantsy 3D. Us lots of disk space.
10 Python Imaging Library
14 How to make it run (simple version):
15 PYTHONPATH=<overviewer_dir> pyxelmap --in <world_dir> --out map.png -v