This cube is designed to fit in a structure block nbt file (which is located in the generated folder)
There are lots of rooms inside the 48x48x48 Prismarine Cube. There is a village, greenhouse, bee room, indoor ranch, prismarine generator, cobblestone generator, a pool, an entire floor dedicated for storing items (level 5) amd even more
Structure: There is a shell made out of prismarine bricks surrounding the exterior and everything inside (execpt the portal rooms) are made out of prismarine. Almost everything is lit with sea lanterns execpt the "air locks" and portal rooms (which also have air locks)
NBT Download is on the Planted Minecraft Page
Click download schematic for the NBT to install put it in the world folder dirictery "yourworld"/generated/minecraft/structures replace yourworld with your world name
There are 11 levels
Level: -5 has outdoor areas and a greenhouse
Level: -4 Smallest level has a coco bean farm
Level: -3 has the bee room and ranch
Level: -2 there isn't much on this level
Level: -1 The main thing about this level is the pool
Level: 0 This level contains the portal rooms
Level: 1 Not much on this level
Level: 2 Contains village
Level: 3 Contains industractable villagers that have special trades and has a prison
Level: 4 Apartment room floor
Level: 5 Stoarge Level