Talk:Earth Crystal/@comment-2001:8003:75DF:2300:89CA:B6FB:BC48:C21-20180401040028/@comment-35321603-20180416230732

It's in the woods behind the house. It's kinda orange rock like sandstone. I lit up the middle gem thingy by making a Copper One-Hand Sword with a Regular EMBOSSED Blade and Common Grip. I then placed the blade of the sword into the slot in the middle of the altar. You will also find most of an iron heater shield: missing a shield boss, so possibly adding one and bringing it back would light up a second one.