User blog comment:Blanzer/Suggestions/@comment-67.233.64.177-20111220192626

There needs to be a "volcano" Biome. Hard mode only, rare chance for one of the 2 end-oceans to become a Volcano biome, complete with Ash, Hellstone, Lava, Obsidium, and a new kind of stone used to create new weapons/armor, with difficult enemies.