Secret chest

The secret chest is a chest found in most dungeons, it can contain powerful and unique items, those chests are hidden from the naked eye, but they stay in the same place in each type of dungeon.

the locations of the chests can be found below:

Brimstone Bastion
Hidden behind a 2 tall obsidian wall in the corner of a room on the top floor of the dungeon.

Buried Fortress
Hidden on the 3rd floor, behind a 2 block tall mossy cobblestone wall.

Library
Hidden on the top floor behind 2 different coloured wood logs.

Overgrown Armory
Hidden on the first floor near the lobby.

Sunken Ruins
Hidden behind 2 tall cobblestone wall in the lowest floor of the dungeon.

Jeweled Caverns
Hidden on the bottom floor, accessible through a hole in the water.