Exclusive to: 
“Eggshell-ent.”
“Do egg shells burn?”
“Is broken.”
“Broken, like my soul.”
“SHELL REDUNDANCY”
“The ovum of a large bird.”
“Someone chopped it.”
“I'd hate to see what came out of there.”
“Evidently, it's an egg shell.”
“'Tis cracked!”
“Where's the bird?”
“I didn't break it.”
“Was somebody making an omelet?”
“Been run aground!”
“'TIS BROK'DEN”
“Broken”
“Parts of an egg.”
A Petrified Egg is an object exclusive to the Hamlet DLC. It can be found in the heart of the BFB's Nest. It can be mined, taking three hits with a Pickaxe to get a total of three items. Each of them might either be Rocks, Red Gems, Blue Gems or Purple Gems.
