I put this project together after I was playing around with the worldedit mod the other day and found a way to easily make spiraling sections. I wanted to test the design on something and couldn’t think of anything special right away so I ended up just going with a partially coiled snake.
The whole snake was created with the worldedit mod alone while the desert background was made with worldpainter, I also used MCEdit to import it and the spawn section into the world.
Since a few people requested it, I have also changed the snake so it is now completely hollow. The tunnel goes through the entire body from the open mouth to the base ground.