Demon Altar is a Crafting station that can naturally be found in the player's world, most commonly in the Corruption. But can be found in dungeons vary rarely.It can be broken using the Pwnhammer or higher during Hardmode.this is the counter part to the Crimson Alter
- Attempting to break Demon Altars before Hardmode will result in the player losing half health, even with a Pwnhammer.
- Demon Altars are required to craft items like Suspicious Looking Eye and Worm Food.
- Braking a Demon Altar with the Pwnhammer will cause 1 of the 5 new hardmode ores to spawn in your world