This is a world that I build on mostly in my spare time (something we all have plenty of right now). I mostly build ships, as close to 1:1 as possible without sacrificing a detailed looking interior. Currently on this world, from oldest to newest is (older ones are not as good, particularly the interiors):

1. USS Seawolf (SSN-21), US Seawolf class nuclear fast attack submarine
   
2. USS Freedom (LCS-1), US Freedom class littoral combat ship
3. USS Watts (DD-567), US Fletcher class destroyer
4. FNS Hanko (82), Finnish Hamina class fast attack craft
   
5. USS Chancellorsville (CG-62), US Ticonderoga class guided missile cruiser
6. Tigr (K-154), Russian Akula class nuclear fast attack submarine
7. USS Maryland (SSBN-738), US Ohio class ballistic missile submarine (my home state)
8. Vladimir Andreev, Russian Project 11711M modified Ivan-Gren class LPD. Featured in one of my favorite games, Project Reality BF2.

While the interiors are obviously not very accurate, I tried my hardest to give them the cramped feeling that actual ships have. I've tried to include details that would also be on ships such as ready rooms, combat information centers, damage control lockers, administrative offices, compartmentalization, and much more. I will be periodically uploading the world when I finish making something new. There were many clocks and compasses in item frames on the map but there were so many that they started drastically increasing my latency so I removed them, sorry about that.

The world has been optimized and will ONLY work in 20w19a or later!

Since I know downloading stuff on this site can really suck (especially when people use 3rd party websites), I've elected to simply upload the world in a zip file since it is under the 15mb size limit. Please leave a comment if you have any problems or feedback.

I hope you guys enjoy!