It's not the same as before, but you can use this: https://mysticforces.net/lugormod-models/
I also have the files on my PC which pops up the webpage locally if you need it, in case the website ever goes down.
This is just for JKA though.
In regards to "The Wayward Star", I hope "personal ship map" doesn't mean you won't be releasing it .
Wood in a spaceship is a nice surprise. And I especially like the conference room.
I tried to reproduce the JKHub banner in game just for fun and I thought I would share. Made in lugormod. In lugormod, you modify maps using only the base game assets, which means clients don't need to download anything to join:
And here are some other concepts: