Finished Nevron quest and didn't get an achievement

[Adolz]

Anyone got the same problem? I already got 100 lumina from Blanche in NG+ and didn't get an achievement "Aiding the enemy". Did I do anything wrong?

[Boba Fitt]

did you kill one of them?

[Adolz]

I just kill only the one on cemetery that we need to kill to finish the quest.

[Adolz]

I just found it. I forgot to shoot the lamp lol.

[TheFinalCrisis]

I killed them all and got the achievement. You might not have gotten them all. Check the link to see if you missed one; I was missing Jar.

https://www.gamerguides.com/clair-obscur-expedition-33/guide/side-quests/nevrons/all-nevron-quests-and-rewards

[0nlyDDG]

Are they missable, or can i do it after finishing the game?

[Phishfood]

There are actually more white nevrons, you don't need to help all of them to trigger the 100 lumina reward. I found one on a floating island, they asked for me to choose 1 of 3 weapons for them to use then to fight.