SPOILER! I need help with the secret thing you get after the quest

[Mr_bunny]

So I got a riven mod that wants me to get 4 caches without being detected. But as soon as I do the actual sabotage part alarms are triggered and the progress is reset. I tried on all the tilesets. Nothing works. Have any of you got any tips on how to do that?

[SurrealEdge]

Choose a frame that can go invisible, open 3, finish objective, and do the last with the previous method?

[Mr_bunny]

Just now, SurrealEdge said:

Choose a frame that can go invisible, open 3, finish objective, and do the last with the previous method?

Well as soon as I start the objective it triggers the alarm though. That's the problem.

[SurrealEdge]

2 minutes ago, Mr_bunny said:

Well as soon as I start the objective it triggers the alarm though. That's the problem.

The void sabotage doesn't trigger the alarm on start if I recall, try there?

[Mr_bunny]

2 minutes ago, SurrealEdge said:

The void sabotage doesn't trigger the alarm on start if I recall, try there?

They are instantly alerted I tried.

[SurrealEdge]

The last place I can think off that has caches are in the kuva fortress with its different mission types. Try the exterminate there maybe?

[Mr_bunny]

1 minute ago, SurrealEdge said:

The last place I can think off that has caches are in the kuva fortress with its different mission types. Try the exterminate there maybe?

There don't seem to be any caches as when I entered none were shown on the UI.