SpigotMC/Spigot — pull request #154 by Black-Hole (2014-04-25 10:44:47+00:00)
Title: Use different replacement blocks for normal, nether and end worlds in Orebfuscator

For Anti-X-Ray mode 1 stone isn't a good replacement material for nether or end worlds. For nether netherrack is more suitable and for the end it's end stone.