Built with the assistance of the wonderful Peachbuns (and WorldEdit :p) for my old Skyblock server lobby, but could also be used as a passive mob farm. Pasted the old schematic into a fresh void world after creating a region to prevent leaf decay and snow/ice melting (didn't work), repaired a little and then recopied into a new schematic ready to share on Planet Minecraft.

I had to use worldedit and worldguard so that I could create a region to control the leaf decay and ice/snow melting in - I also had to paste the schematic in at water height so the spawners work correctly, though I notice while the NBT data has held true on the regular spawners, the turtles, the dolphins and the llama spawners weren't working :( I suspect due to the restrictions of the void biome, but, I will get them working later. I also noticed one of the dome strutts hasn't quite transformed correctly, but I just love how pretty this build turned out! :) I will fix and release an update, but for now I wanted to share.

EDIT :- THIS IS A LARGE MODEL! USE SOMETHING LIKE FAST ASYNC WHEN PASTING! :)