Learn how to solve the lights channels puzzle at the Blue Thicket ancient ruins in Crimson Desert and earn an Abyss Artifact.
Blue Thicket Ruins Location
You can find the ruins in the northeast side of Blue Thicket, which is northeast of Mount Benus, in eastern Delesyia. The location is to the west of Abyss Impact Site and northeast of Sanctum of Veneration.

How to solve the Blue Thicket Lights Puzzle
For this puzzle, you will need Nature’s Grasp. You learned the skill very early in Chapter II‘s Main Story, when led to the Ruins by Jiji.
On the left and right ends of the stone wall, you will see light nodes with horizontal light channels heading toward the middle.
This puzzle is quick and simple. Use Nature’s Grasp to lift up the two stone panels on the left and right side. When you approach them, the prompt to lift them will appear on your screen.

When you life them up, a stone block will slide out form inside the tunnel and prevent the front panel from sliding back down to the ground. This will allow the light to travel through the channels from the left and right nodes to the central one, which will unlock the Abyss Cresset for you.

Reward
When the light connects to the central node, below it, an Abyss Cresset will be revealed. Enter the small chamber and pick up your Abyss Artifact.





