He Comes: Animated text screw-up script

So everyone loves the corrupt appearance of Z̹̍ͣ̌a͚̝̮̝̎͞l̞͚̣̣ͭ͐̌͒̒gͬ͆҉̣͎̹̤̱̳̮o͖̣̱̺͔̰͆͜ͅ ̨̤̎́͊̉͒ť̬̯͚̞̕e̷̺̫̝̱̩̯̓̀͑͛̽̆x̼̹̰t̃̂̃ͫ̍̄͂, right? But what about something a little more fun, like.... animated Zalgo text!

(Not-so) infinite simplex noise map in 3D

I thought this might be a good start for something 3D. It's not-so infinite because the terrain doesn't keep regenerating in front of the camera as you move around (which wouldn't even really take that much refactoring), but the camera's height...