A town in the Pacific Ocean, just a little bit away from the Hawaiian Islands. It was near a pirate ship and a guardian temple. It's ruins be reached with a boat, plane, or movecraft. However, I would not advise visiting. Their spawn is rigged, and they kill any newcomers they detect.
Bikini Bottom was a rectangular prism of area underwater, filled with air by admins. You can find a small farm, spongebob's house, and glowstone lighting in the floor there.
Bikini Bottom's residents include FalconerET and FalconerCT. ET being an admin of the server while CT being his younger brother.
Unfortunately, Bikini Bottom was wiped from Earth during The Great Towny Glitch of 2015.