Board Thread:Help Desk/@comment-8839920-20130429215938/@comment-68.121.242.151-20130429232732

Sadly you cannot pick up Demon Altars... But when you destroy them with the Pwn Hammer, and or the Hamdrax your world gets new ores (Up to three new ores). These ores help you create the better items in the game. The ores are Colbalt, Adamantite, and Mythril.