Go north from the starting point along the rope connecting the rooftops and then drop into the courtyard. The other two artifacts are to the north and are near the courtyard where the first Data Harvest artifact appeared.
If not, drop down into the hay in the courtyard below and look east for the second (2/4) Artifact on a wall. Use eagle vision to check if the first (1/4) Artifact appears on one of the roof walls, facing south. To start, go west and circle around the rooftops until they start going south. All four artifacts will appear very close to the starting area. You'll still be in the middle of the map, but you'll just be further from the exit portal. The starting point for this rift is on the set of buildings south of the ones you started on in Data Harvest. The artifact should be directly south of the exit portal. When starting the mission, turn around and jump into the hay below, then run south and look up at the rooftops. The last (4/4) Artifact is also fairly easy to get to. The third (3/4) Artifact should be inside this small area.
A large wooden wheel should be at its entrance. This may be hard to see until you approach it or until you use eagle vision to check if it's there.Īt ground level, run south along the west edge of the map and look for a small crevice between two buildings. The second (2/4) Artifact is northwest of the courtyard at roof level and is on a flat wall facing west. A bit northwest of your starting point is a courtyard, where you'll be able to find the first (1/4) Artifact in the southeast corner of said courtyard. This will make your starting point around the map's center. In this rift, assume the Eiffel Tower and the exit portal are in the northeast corner of the map. The numbering system used for the artifacts is completely made up you don't need to collect them in a certain order, but they're numbered to make keeping track of them easier. Unobtained artifacts will appear with eagle vision, but ones that aren't there or are already obtained will not appear. The game will save an artifact as soon as you collect it, making it possible to restart the mission after finding one. Again, only one artifact will appear per run, so if you're not finding one particular artifact, look for the others that you don't have yet before restarting the mission.
As such, that's what will be focused on here. Note: Since there isn't really much to say on completing a rift in terms of collecting data, all there is to say about these missions are the locations of their artifacts.