Remnant 2: Prototype Parts Quest – All Robot Parts Location

The Dark Horizon DLC in Remnant 2 offers optional quests that reward you with some of the best mutators and weapon mods—definitely worth your time. One of these quests involves locating the Repair Lab and fixing the Prototype Robot by collecting its missing parts. In this guide, we’ll walk you through exactly how to find all the necessary parts to complete the quest.

All Prototype Robot Parts Location in Remnant 2

There are four Prototype parts in total, and you’ll come across some of them naturally as you explore dungeons and other areas in The Dark Horizon DLC. However, you’ll need to gather all four parts to fully repair the Prototype Robot and claim the rewards.

Prototype Head

The first part is the easiest to obtain—you’ll get it right at the start of the DLC. We recommend starting the DLC by selecting Adventure Mode from the World Stone and creating a new Adventure.

If you’re playing the DLC for the first time, you’ll notice it offers a One-Shot mode, which ensures that the world you explore will include most, if not all, of the DLC content.

After a brief cutscene at the beginning—where your character falls to the ground—the lift they arrive in crashes into a robot, revealing its head. At this point, you’ll find the Quiescent Overlook World Stone checkpoint located in the Agronomy Sector. Be sure to collect the robot head, as this will likely be the first part you give to the Prototype Robot.

Related: Remnant 2: The Dark Horizon – How To Beat Amalgam Kel’Roth And Amalgam Relis Boss

Prototype Arm

The next part you’ll encounter is the Prototype Arm, also located in the Agronomy Sector. After picking up the Prototype Head, keep following the path and take the gliding drone to progress.

To cross the poisonous purple liquid on the ground, you’ll need to catch two updrafts of air to safely land on the other side.

Next, take a left to find a crop field with a glider drone at the far end. You’ll notice a red light coming from a hole in the distance. To reach it, you’ll need to cross a gap with purple liquid below. Hop on the glider drone and descend. Be prepared to face a few enemies beyond the electrical webs, including a specter.

After defeating them, you’ll find the Prototype Arm lying on the ground over a destroyed robot.

Prototype Claws

The next part, the Prototype Claw, is located at the far end of a broken bridge in the Withering Necropolis section. You can either explore the area to reach it or use a nearby World Stone to check if the ‘Waylaid Conservatory’ segment appears on the N’Erud world map.

If it shows up on the map, fast-travel there and head straight, then take a left. Stick to the left side of the large area, and the path will lead you uphill. At the top, you’ll find another glider drone. Use it, and you’ll spot the broken bridge below.

Descend to the right end of the bridge, defeat a few enemies, and make your way to the end. You’ll find the Prototype Arm on the ground to the left side, near the wall.

Prototype Memory Core

To locate the last part, the Memory Core, return to where you found the Claw part. Turn around and head to the opposite end of the broken bridge. There, you’ll spot a staircase leading down to a path with a glowing orange sword-like object near the crops.

Next, take the glider drone to the right. Descend and pass through the opening on your right. After landing on the platform, follow the path until you reach the end, where you’ll find the Prototype Memory Core.

Related: Remnant 2: The Dark Horizon – Phetyr Armor Set Location Guide

Repair Lab Location and Giving All Parts to Robot in Remnant 2

Now that you’ve gathered all four parts, the next step is to locate the Repair Lab, where you’ll repair the Prototype Robot.

If you haven’t found the Repair Lab yet, start from the vantage point, where you can see the entire area around the broken bridge. Look toward the farthest end of the bridge, and below, you’ll spot a yellow door—this marks the entrance to the next area for exploration.

Head there to find the Repair Lab.

Choice 1

The first option involves giving all the parts to the Prototype Robot, avoiding the boss fight, and receiving the Spirit Alternator Ring along with the B.O.T. achievement.

To choose this path, simply hand over all four parts to the Prototype Robot including pressing the button on the Prototype Memory Core. To do this, inspect the item the Memory Core in your inventory and press a button on its top. Then give this part to the Prototype Robot to avoid triggering the boss encounter.

Choice 2

If you do not press the button on the Memory Core before giving it to the robot, you’ll convert this NPC into a secret boss. Defeating this boss will reward you with the Shield Alternator Ring and the Charged Wounds Mutator.

That’s everything you need to know about finding all four Prototype Robot parts and completing the quest for rewards. For more tips, be sure to check out our How to Get Nanoplated Armor Set, and How to Unlock Warden Archetype in Remnant 2 guides.