They are just img files, so it shud be possible with some creativity. Never tried multiple worlds at once but its very easy to setup a local host for dynmap. ๐ค
Fair warning tho, as im sure youve experienced already, dynmap can take up to or over a few hours to scan and produce the image files for the wolrd. So, it might take a hot minute to do all of them... also, its gonna be a ton of data... my 4gb world was like 40gb of image files...
gotta keep the projects fresh :D and always finding stuff to improve on or just the ADHD kicking in lol
a never-ending: "oh i could change that ... oh i could improve that... oh i could update that"
e.g. i have those world-comparison-images, and i noticed that i hadn't compressed them, so i went ahead and minified them and reduced them from 6mb to like 200kb or so - improving page loadtimes for the page :D
Ok, someone has to give a dedication award to McMeddon๏ปฟ. I'm telling you, every 2 hours, I always receive a notification about him updating various maps (WHICH ARE REALLY BIG). I'm not just impressed by this dedication, but as well inspired by this. I don't even do this with skins!