Aven Colony

Aven Colony

48 Achievements

1,000

25-30h

Xbox One
Xbox Series
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Cleansed

Cleansed

Activated a Cleansing Artifact

15

2.59%

How to unlock the Cleansed achievement in Aven Colony - Definitive Guide

This achievement can be collected on the final mission: Eden Crater.

It is impossible to miss as during this mission you are asked to defeat 4 Guardians on the overworld. Each guardian has artifact which is collected upon defeat. You are then tasked with activating all four artifacts at once.

You will require:

4 Artifact containment facilities
An upgraded research facility
Expedition Centre (Upgrade is recommended)

Once all four are activated you will bag this achievement and also one for activating the empowerment artifact.
4
0

18 May 2018 16:48

1 Comment
This one and Empowered bugged for me. Both of them didn’t unlock after activating the artifacts. I reloaded a save, activated again and nothing happened. They finally unlocked when I rebooted the console, reloaded the save and activated the artifacts again.
Long story short: it’s buggy, save before activating the artifacts!
0
0
By ViniBT on 05 Nov 2022 23:01

Story related, cannot be missed.

Acquired during mission Eden Crater, because it's part of the victory requirements.

You have to use the Expedition Center to retrieve the Cleansing Artifact but must have an empty Alien Containment Structure available so it can be stored.

0
0
Obtained during the expedition on the last mission and on one of the earlier ones. Activated on the latter according to instructions.
0
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31 Jul 2017 11:30