Minecraft Dungeons:Woodland Prison

The Woodland Prison is a secret level $$ that can only be found by starting an Ancient Hunt. It is located under the Woodland Mansion.

Description
The Woodland Prison is a fairly simple level. The player spawns in a room with a lever, using this lever will cause doors to open, leading to different parts of the level. The prison is filled with emerald pots and chests, most of which you will need to complete a short ambush before accessing. Before leaving, the player must acquire a Key Golem, which is locked behind a door, that will need to be opened by a lever. Sometimes, an area with a button, that looks like a brick in the wall, will generate. Pressing the button gives access to a gold chest, and sometimes an obsidian chest will generate, with a wisp that leads you to it.