While in Zeffo, you'll visit Miktrull's Tomb in Jedi: Fallen Order. The progression of the tomb is much simpler than the first, Eilram's Tomb, but there is a complicated part towards the end. You have to break the copper ball hanging in the center of the main room and use it to move forward.
To do this, you will need to have progressed enough through the tomb to unlock Cal's ability to shoot. When you have forced, you will return to the main room with the large glass sphere containing the brass ball. To open it, you must first exert a pulling force on the string located to the left of the sphere. Bring it across the room and hang it on the wall to pull the glass up into the air, exposing the chain that holds it. It is held by a flammable vine.
Now you have to use the candles on the other side of the room, but the water covers the vine. To turn it on, go to the small terminal and activate the gravity device that pulls everything towards a wall, displayed by a wave of blue energy. You previously used this device to dislodge a stone from a wall.
Use the pulling force on one of the candles, turn around to face the blue wave of energy, and use the pushing force to send the candle out. The candle should go into the wall and stay on the wall. Go to the other side, pull hard on the candle to bring it, then point it at the vine to destroy it.
When the candle lights up, you have to light the vine a fire and tighten the chain, bringing the glass back to the ground. Jump to the lower level through the hole in the room and use the force to place the copper ball in the divet to complete Miktrull's Tomb.
