It isnt 100% accurate. The jumps are accurate but there is no decorations besides the islands.
I made this in 3 days, It has a working timer, checkpoints, and a cool resource pack to add to the feel.
The amazing minds at Noxcrew made the original, im just the deliverer.
Hope you all enjoy :)
I made it in 1.16 but should work in 1.15 I think.