Summon Cragmaw Mire and defeat it to obtain vital resources!

Cragmaw Mire is one of many mini-bosses in Terraria Calamity Mod. It especially has the Core Bar, which provides useful buffs and can be used to create a Star-Tainted Generator.

But how can you find Cragmaw Mire? Let's find out!

Cragmaw Mire only plays in Hardmode. This means you must first find and defeat the Eye of Cthulhu. Doing so will automatically enable Hardmode.