In the expansive universe of No Man’s Sky, the multi-tool serves as an essential instrument for players, packed with technology slots that nevertheless often prove insufficient for the array of gadgets available. These technology slots are crucial for players who wish to personalize their multi-tools to suit their gameplay style, making it vital to maximize their available slots for a successful experience as a Traveler.
As players journey through the vast cosmic environments, technology slots don’t grow automatically. Instead, they must be earned or purchased. Given that multi-tools are versatile instruments used for tasks ranging from resource mining to combat, having a sufficient number of open slots to accommodate new modules is critical for survival.
Increasing Technology Slots on Your Multi-Tool in No Man’s Sky

Players have several strategies at their disposal for augmenting technology slots in their multi-tools. Purchasing an additional slot stands out as one of the easiest methods. This process begins with traveling to a nearby space station and locating the merchants’ area.
Search for a kiosk featuring a multi-tool hologram. This kiosk is typically managed by an alien termed a Technology Merchant, indicated by Multi-Tool Research beneath their title.

Once at the kiosk, interact with the multi-tool hologram; here, players can choose from three primary actions:
- Install a Multi-Tool Expansion Slot
- Purchase a New Slot
- Upgrade Multi-Tool Class
A multi-tool expansion slot rewards players typically through missions or exploratory actions. If players find one, they can take it to a technology merchant who will install it free of charge.
This approach represents the most economical way to secure extra technology slots for a multi-tool, yet it demands some effort as the acquired slot vanishes after installation, necessitating further hunting in the future.

Alternatively, players can opt to buy a new slot with in-game currency called units. Initially, the purchase price is modest, but it climbs steeply with each additional slot, potentially surpassing 1,000,000 units.
Despite its high cost, this method is the simplest for obtaining technology slots, as players can continually acquire new slots by visiting new space stations.
Lastly, players might consider upgrading their multi-tool class, which necessitates spending nanites, especially costly if the current multi-tool is already advanced. This upgrade can enhance specific functionalities and stats of the multi-tool.
Obtaining Multi-Tool Expansion Slots in No Man’s Sky
As the price for acquiring multi-tool technology slots can escalate, especially for players who have expanded their tools extensively, searching for multi-tool expansion slots can be a cost-effective alternative.
Players can pursue several avenues to procure these expansion slots, some of which may be time-consuming, and not all guarantee high drop rates. The potential methods include:
- Completing a Manufacturing Facility’s Puzzle (100% Drop Rate)
- Searching Crashed Freighter Containers (4% Drop Rate)
- Accepting Pirate Mission Board Tasks (3% Drop Rate)
- Participating in Nexus Missions (2% Drop Rate)
- Discovering Buried Caches (2% Drop Rate)
- Regular Mission Board Tasks (1% Drop Rate)
- Engaging with NPCs for Rare Rewards (0.7% Drop Rate)
- Opening Suspicious Packets (0.3% Drop Rate)
1. Solve a Manufacturing Facility Puzzle

While exploring various planets, players may encounter a manufacturing facility, which can appear randomly across worlds. Using a signal booster efficiently helps in discovering these locations.
Position a signal booster on the ground and activate it to unveil nearby points of interest. If a manufacturing facility isn’t visible, simply relocate and try again. Remember, these structures won’t spawn in uncharted star systems.
Planetary Charts may also reveal manufacturing facility locations.
After finding a manufacturing facility, players must breach its steel doors. Stay alert, as sentinels will spawn upon entry. Quickly conclude your task inside.
Once inside, interact with the console to solve an accompanying puzzle by selecting the correct options. Upon success, players can override the factory’s functions.
Select the “Override Factory Unit” option to gain access to a multi-tool expansion slot, which can then be installed by visiting a technology merchant at any space station.
2. Explore Crashed Freighter Containers

Encountering a crashed freighter is another opportunity for players in No Man’s Sky. These structures usually unveil several containers, often buried among the wreckage. Although most containers will yield nanites or resources, there is a small likelihood of discovering a multi-tool expansion slot.
The probability of receiving this specific reward is just 4%, so hope should be tempered when investigating a crashed freighter. However, if a signal booster indicates one nearby, it could be worth checking.
3. Engage the Pirate Mission Board

Players may encounter special missions pertaining to pirate activities, often involving eliminating enemy ships or performing helpful tasks.
A challenge associated with pirate missions is their comparatively low drop rate, with only a 3% chance of yielding a multi-tool expansion slot. Players keen on engaging in combat may still find value in these missions.
Visit the Space Anomaly and check the Nexus for active pirate-related missions. Players can also explore outlaw systems to uncover treasures.
Additionally, collecting pirate transponders can benefit players, which can be submitted to the Mercenary’s Guild for an expansion slot as a reward upon reaching sufficient renown.
4. Complete Nexus Missions

Completing certain Nexus missions can also serve as a pathway to obtaining multi-tool expansion slots. More intricate missions often yield lucrative rewards, potentially offering an expansion slot or a Factory Override tool for use at manufacturing facilities.
Access the Space Anomaly, navigate to the Nexus area to peruse available missions. While many missions favor teamwork, they are feasible solo, too.
While reviewing missions, keep an eye out for those that offer an expansion slot, which typically carries a 2% chance of appearing as a reward.
5. Discover Buried Caches

Though rare, there remains a 2% chance of acquiring a multi-tool expansion slot from a buried cache. In No Man’s Sky, buried caches can be unearthed with a terrain manipulator.
Utilize the analysis visor to detect buried caches by spotting the icon resembling a treasure chest. If labeled “Buried Cargo” or “Buried Cache” , this is the target. Proceed to the marked spot and employ the terrain manipulator to extract it. Fingers crossed for an expansion slot!
Several lesser-known methods yield low drop rates for expansion slots. Certain missions may provide a 1% chance of awarding one, while NPC interactions carry a slim 0.7% chance. Additionally, players face a 0.3% chance to secure one through the opening of suspicious packets.
Expanding a multi-tool’s technology slots empowers players to create formidable weapons and valuable tools. Just like other aspects in No Man’s Sky, exploration and keen observation can lead to unexpected rewards.