Strength-Knot Crystal Tear can only be used if you mix it in the Flask of Wondrous Physick at any Site of Grace. This crystal tear increases the Strength stat by +10 immediately.

Elden Ring: Shadow of the Erdtree adds 8 new Crystal Tears for your Wondrous Physick. Here are the locations of every Furnace Golem you need to kill to get them.

You can find this crystal tear by defeating the invader Bloody Finger Eleonora in the Second Church of Marika, who appears during Bloody Finger Hunter Yura's Elden Ring quest.

The Purifying Crystal Tear can be added to your Wondrous Physick. If you don’t know how to do this, head to a Site of Grace and select the ‘Mix Wondrous Physick’ option.

A crystal tear formed slowly over the ages where the Erdtree's bounty falls to the ground. Can be mixed in the Flask of Wondrous Physick. The resulting concoction restores half of one's maximum HP.

The Purifying Crystal Tear is one of the most important Tears you can get for the Flask of Wondrous Physick. This lets you completely avoid taking damage from Mohg’s three-hit, sky-piercing ...

Faith-Knot Crystal Tear can only be used if you mix it in the Flask of the Wondrous Physick at any site of grace. This crystal tear increases your Faith by a whopping 10 points for a limited time.

Here's where to find all 8 new Crystal Tear locations in Elden Ring Shadow of the Erdtree, as well as the Furnace Golems that drop them as rewards.