

Keep in mind you can stay and explore as long as you like, and you will find PDAs with information about the Mercury II crew. Do so and when you are ready, return home.

On the wall you exit the vent from (so the wall directly behind you) you'll find the final Parallel Processing Unity fragment to scan. To the left you'll see a vent enter and follow the vent down and around. On the next level up and to the left you'll come to yet another sealed door you'll need to open with the Laser Cutter. You will come to a sealed door and you will need the Laser Cutter to open it.Īfter this you'll be able to access a big main room. You'll look for a door on the right side of the wreck near the front that's nearly covered by Vent Garden roots (this is back in the Lily Pad Island biome).Įnter and turn immediately right through the Vent Garden roots near the staircase. In just a few seconds with your Seatruck, you will see the second of three of the Mercury II wreck pieces. If you are ready to continue, however, you'll want to leave the Mercury II entrance and head two clicks right of Southeast and down to about 200 meters. We dropped a Beacon here so it is easy to return if you need to go back to your Drop Pod in between for food and supplies. Collect any Metal Salvage or other items nearby and return to your Seatruck when you are ready. Go through this hole and look directly ahead you will see the next fragment. You will be able to scan the Fragment inside. You will see the first sealed door cut it open with the Laser Cutter. Go across the hallway to the adjacent room. Continue down until you see the Mercury II wreck it should only take a few seconds in your Seatruck.Īt the bottom and back of the wreck you will find a hole that's perfect for parking your Seatruck. Two of the three fragments are located inside.įrom Delta Station Dock, head two clicks right of South. You will need to find the Mercury II wreck in order to do so. Once you have the Laser Cutter you are ready to begin collecting fragments of the Parallel Processing Unit. Your Seaglide is faster than these enemies so simply avoid them and double back to collect the resource. This can be found in empty pods after the Exploding Fish have left them. While exiting the caves be sure to collect some Crystalline Sulfur. This will trigger a conversation with AL-An. While exploring, you may also discover an Architect Artifact at about 150 meters. You'll need to visit several to find all three Laser Cutter Fragments. The Sea Monkey Nests are common, but there are multiple types of fragments. However, this time you will need to follow the caves much deeper to find the Nests, up to 150 meters.
#SUBNAUTICA BELOW ZERO PARALLEL PROCESSING UNIT FREE#
You should have dropped a Beacon here previously, but if not, feel free to visit the Building a Compass section of the Finding Delta Base page for instructions. You must also scan three Laser Cutter Fragments, located in the Sea Monkey Nests in the Artic Kelp Caves. You will have previously discovered Diamond by Finding the Koppa Mining Site. The Laser Cutter requires Crystalline Sulfur, Titanium, a Battery and Diamond.

To begin, you will need a few pieces of equipment, including the Laser Cutter.
