Shadow Chest, Terraria Wiki

Shadow Chests are chests found rarely in The Underworld. These can contain semi rare and powerful items such as the Sunfury, Flamelash, Dark Lance, and the Flower of Fire. To open a Shadow Chest, the player will need a Shadow Key, which can open an unlimited amount of Shadow Chests without being consumed. Once a Shadow Chest is unlocked and emptied, it can be picked up after being broken down with a Pickaxe. Shadow Keys can be obtained from chests in the Dungeon, or rarely in underground chests.

Known Bugs And Glitches, Terraria Wiki

Exploration Guide, Terraria Wiki

Terraria Part 381 - SHADOW CHESTS

Chests - Terraria Wiki

I'm a ranger and this is all shadow chests : r/Terraria

Chests, Terraria Wiki

Where to Find a Shadow Key to Open Shadow Chests, Terraria

Bug?] Opened a shadow chest and for some reason, a zealous drax

Biome Chests - Terraria Wiki

How do we open this chest? : r/Terraria

Dungeon - Official Terraria Wiki

Steam Community :: Guide :: Perfect Chest Organization (1.4.0.5)

After some notes from the last post, I made my farm into a full