The Tool Desk
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All eight Data Shard locations at a glance
| Shard | Area and floor | Reported access requirement |
|---|---|---|
| 1 | Lower Levels, F1 | Burnable wall |
| 2 | Habitation Sector, F1 | Explosive Charge; Security Guard and Security Chief Keycards |
| 3 | Ventilation Tunnels, F3 | Explosive Charge; Ventilation Maintenance Key |
| 4 | Factory West, F4 | Explosive Charge; Executive Level Access Keycard |
| 5 | Reactor, B1 | Grappling Hook; switches, Explosive Charge, Underbelly Key |
| 6 | Waterworks, B3 | Sewer Workshop Key |
| 7 | Containment Sector, F3 | Explosive Charge; Storage Room Key |
| 8 | Lower Levels, B4 | Burnable wall |
The floor labels and directions below follow the walkthrough. Its route instructions have also been repeated by iTechGuides, which identifies that walkthrough as its source.
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Shard 1: Lower Levels, F1
Go to the northern hall on F1 and burn down the wall. The Data Shard is behind it.
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Shard 2: Habitation Sector, F1
- At the Containment Sector Fast Travel Shuttle, use an Explosive Charge on the wall immediately to its left. Take the Security Guard Keycard revealed behind it.
- Use that card on the door at the right end of the Habitation Sector corridor.
- Go downstairs and through the door on the left to find the Security Chief Keycard.
- Return to the main hall and use the Security Chief Keycard on the door on the left.
- Take the northern door to reach the Data Shard.
Shard 3: Ventilation Tunnels, F3
- Enter the Tunnels from the easternmost entrance from Factory East. Use an Explosive Charge on the weak wall on the right.
- Continue to F2, cross the upper catwalk, and pull down the ladder to F3.
- Go right and upstairs. After the ambush, take the Ventilation Maintenance Key.
- Use the key on the northern door on F3 to reach the shard.
Shard 4: Factory West, F4
- In the Outer Sector, use an Explosive Charge on the floor just outside the Maintenance safe room.
- Drop through and go left. Find the Executive Level Access Keycard behind boxes.
- At Factory West, use the card to access the F2 lift and ride it up.
- Look for the shard in the second room with the large table.
Shard 5: Reactor, B1
The walkthrough describes this as the longest route and says it requires the Grappling Hook. It crosses Waterworks B3 and Reactor B3 before reaching the B1 shard.
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- Start in Waterworks B3. Press the switch in the room to the left, then press the switch beside the circular structure to drain the water.
- Activate the pump console on the eastern side. Leave through the exit to its left, climb down, and head north.
- Use an Explosive Charge on the blockage wall. Continue through the upper-right door on B3 to reach the switch that drains the Reactor Pool. The route passes an Energy Node door and an ambush.
- At Reactor B3, climb down into the drained pool. Go left at the bottom and take the Underbelly Key from a locker.
- On Reactor F1, use the Underbelly Key on the door down the short stairs outside the Reactor on the right side. The shard is inside.
Shard 6: Waterworks, B3
Find the Sewer Workshop Key on the left side of the B3 sewers. Use it to open the small room at the bottom of the sewers; the shard is inside.
Shard 7: Containment Sector, F3
- On B1, use an Explosive Charge to open a wall.
- In the next room, pull down the ladder and take the Storage Room Key.
- Use the key to open the F3 door containing the shard.
Shard 8: Lower Levels, B4
From the B3 safe room, go downstairs into the Tunnels. About halfway through, burn down the wall to uncover the shard.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to do after finding all eight
The walkthrough says the shards are not missable and can still be collected after finishing the main story. Once you have all eight, go to the Mainframe in Lower Levels B3, then defeat the final boss again to get the secret ending. Epic’s official End of Abyss achievements listing includes “Shard Collector,” described as “All Data Shards found.” That achievement corroborates the all-shards objective; Epic’s listing does not establish the Mainframe or secret-ending steps.
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