Baldurs Gate 3 is filled with intricate puzzles and mysterious mechanisms that can easily leave players scratching their heads. One common point of confusion occurs during Act 2 when adventurers encounter an ancient altar that prompts them to insert a specific object. Depending on which location you are exploring, the correct item required to progress varies significantly.
Locating the Altar in Moonrise Towers
If you encounter the device while exploring the hidden chambers of Moonrise Towers, you are standing in Balthazar's private laboratory. Accessing this room requires convincing Z'rell that you are a loyal true soul to obtain the room key. Once inside, solving a brief bookshelf puzzle reveals a secret area containing a sacrificial altar.
To activate this specific device, players must look around the immediate room for interactive objects. You will quickly find a human heart resting on a nearby table or within a bloody container. Picking up the heart and placing it into the inventory slot opens a passage to a secret room filled with rare alchemical items.
Navigating the Gauntlet of Shar Altars
Many players confuse the laboratory puzzle with the grand mechanical devices found deep inside the Gauntlet of Shar dungeon. The ancient pedestals located in this sprawling temple require a completely different set of items to function. To operate the main traversal disk and reach the inner sanctum, you must acquire rare glowing crystals scattered throughout the area.
These crucial items are known as Umbral Gems, and they are earned by completing the various trials of the goddess Shar. You will need to successfully navigate the Soft-Step Trial, the Self-Same Trial, and the Faith-Leap Trial to gather enough components. Additionally, one final gemstone must be recovered from a powerful monster lurking in the shadows of the temple.
How to Solve Insertion Bugs and Interface Issues
Sometimes players know exactly which object to use but find themselves unable to interact with the puzzle mechanism properly. This common glitch frequently occurs across both PC and console versions of the game. If clicking the slot fails to open your inventory window, changing your party leader or reloading the save file usually fixes the problem.
Another helpful workaround involves repositioning your character to the back or side of the pedestal before interacting with it. You can also drag the required item directly from your character inventory screen onto the object slot on the screen. Ensuring your game is updated to the latest version minimizes these frustrating technical hurdles.
Reaping the Secret Rewards
Successfully solving these challenges grants players access to powerful gear and valuable combat advantages. Opening Balthazar's secret room allows you to obtain the Coldbrim Hat and powerful resistance elixirs. Furthermore, bringing certain companions along allows you to interact with a specialized ritual circle to craft unique equipment.
Choosing to destroy or utilize the ritual circle yields different permanent benefits for your active party. For instance, players can receive a permanent bonus to concentration checks or gain the ability to summon shadows. Weighing these narrative decisions carefully helps maximize the strength of your characters for future battles.