Bikini Bottom was an admin town in the Pacific Ocean, a few hundred blocks from the Hawaiian Islands. It was underwater near a pirate ship and a guardian temple. Its ruins could be reached with a boat, plane, or movecraft. However, it was not advised to visit, as their spawn was rigged, and its members would kill any newcomers they detect.
Bikini Bottom was a rectangular prism of area underwater, filled with air by admins. Inside you could 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.