User blog comment:2539 Woo/Treasure?/@comment-32478719-20140713043140/@comment-5139023-20140713044820

Found 17 spawners in the last three hours, checked within what must have been a 35 block range of each spawner. Good god, not even minecarts, just track and fire created by lava, huge rectangular rooms, really really deep pits filled with lava like it's something out of The Hobbit…

I kid you not, I traveled at least 10000 blocks from spawn in a northrenly direction only to find a 20 block forest biome. >_>