Scottlantis is a new world that is enirely made up of the ocean biome.
Scottlantis is an ever expanding world that has been extended by ZackScott from 500, to 600 in size on the x axis. For this, many players have started to construct bases at the site. Sicknessxo, NinjaMarion, and TotallyBubbles have constructed bases on their own.
Difficulties concerning the water world
Many players, including ZackScott have had difficulties in finding wood.
If you've been living under a fucking rock, you can't find wood underwater. For this, Zack made a video about it, Episode 720(ish?). He illustrates the difficulties in finding materials to make his base.