This article shows how to “Find the second Muspelheim Seed piece” in favor (Sub-Quest) “The Crucible” in the God of War Ragnarok. You need to find two Muspelheim Seed Pieces.
Where is the second Muspelheim seed?
The second Muspelheim Seed is in the Legendary Chest of Access Alberich.
Note: To Access Alberich Hollow you first need the Spear (It gets unlocked from Main Mission 10: Forging Destiny).
Muspelheim Seed Piece #2
Go to Dragon Beach, which is depicted on the map. Climb the wooden building on the left side of the beach using the golden chain.
Then you must throw a spear toward the wind that is coming out of the wooden pole, which will create a route for you to climb up.
This is not part of this mission: On the right corner is a ghost and he will give you the favor ‘The Lost Treasure‘.
Jump over to the large wooden bridge, then proceed to the bridge’s left end to reach a cave.
You will find a legendary chest covered with some gold ore. Pick an explosive projectile from the burning vase and blast the golden ore. Open the chest to find the Muspelheim Seed Half