mikeprimm

The rendered maps do not include Y coordinate data corresponding to the visible surface of the rendered map, so the coordinates always correspond to the X and Z of the...

If you look at the code for the Dynmap-\* plugins, like Dynmap-Factions, you can see some examples of how to use the Dynmap API to create 'area' overlays for sections...

You might want to try running dynmap with the 'verbose: true' setting in configuration.txt. 3.0 will dump log records for block names it finds that it doesn't have rendering textures/models...

Forge 1.21.4 will need a new port (existing 1.21 will not work, unfortunately) - will try to look into this in next few days.