Armored Core 6: How to Find All Ephemera Parts
In Armored Core 6, you have the ability to customize your AC configuration according to your preferences, as there are numerous options available for ...

In Armored Core 6, you have the ability to customize your AC configuration according to your preferences, as there are numerous options available for modifying your weapons and armor. While many parts become available as you complete missions, others are hidden in chests within unique areas. One particularly coveted set is the Ephemera Set, which is exceptionally powerful but may not be found early on in the game.
The intriguing aspect here is that each part of this set is scattered across different missions. They are typically well concealed, requiring some searching to uncover them. If you have thoroughly explored, you may have been fortunate enough to have come this far.
How To Find All Ephemera Parts
In order to obtain the Ephemera parts, you must progress in the game until you reach Chapter Four, where you can begin to uncover the hidden components.
In total, there are four parts (head, core, arms, and legs), each of which is hidden in a different mission.
To simplify matters, here is a table containing the mission name and location for each required Ephemera part to complete the full Ephemera set:
Ephemera Part |
Mission | Where To Find |
---|---|---|
IA-C01L: EPHEMERA (Legs) |
Underground Exploration – Depth 1 |
After taking the elevator, go down the underground shaft, and when you reach the point where the shaft closes off, you'll see a quest marker in an inside room. The chest will be in the back of this same room. |
IA-C01A: EPHEMERA (Arms) |
Underground Exploration – Depth 2 |
Hidden Part Container #2 in this mission. During the main road after passing a sewer-like entrance and getting launched by the Catapult; the chest will be right in front of you. |
IA-C01C: EPHEMERA (Core) |
Underground Exploration – Depth 3 |
Hidden Part Container #2 in this mission. Located at the rear of the reactor, at the end of a bridge, following the MT required for the Combat Log. |
IA-C01H: EPHEMERA (Head) |
Unknown Territory Survey |
Once the mission begins, you'll enter a cave area; keep moving forward, and just before you leave the cave, you can't miss the chest on your left. |
You must first complete the mission before you can use the part, as simply finding it is not enough to gain access to it.