In “Subnautica: Below Zero,” locating and harvesting rare resources such as diamond and lithium is fundamental to crafting essential items and upgrades. Here’s a comprehensive guide to effectively finding and extracting these valuable materials.

Diamond

Best Location:
– Deep Twisty Bridges Biome: This biome is the premier spot for finding diamonds early in the game. It contains both individual diamond fragments and larger deposits, making it a prime target for your resource-gathering efforts.

Required Equipment:
– Rebreather: Essential for maintaining breathable air while diving.
– Standard O2 Tank: Provides standard oxygen supply for initial forays.
– High Capacity O2 Tank (Optional): Recommended for extended explorations to reduce the frequency of resurfacing.

Tips:
– Oxygen Plants: Keep an eye out for oxygen plants while exploring; these can help replenish your oxygen supply.
– Depth Awareness: The Deep Twisty Bridges is relatively deep, so always monitor your oxygen levels closely and consider returning to the surface if you’re running low.

Lithium

Best Locations:
– Purple Vents Biome: The most accessible and abundant source of lithium in the game. The distinctive yellow sand makes spotting lithium deposits easier without requiring a Mineral Scanner.
– Other Notable Biomes:
– Crystal Caves: A rich area for various resources, including lithium.
– Deep Twisty Bridges: Also a viable location for lithium.
– Thermal Spires: Explore this area for more chances to find lithium.
– East Arctic: Another region where lithium can be found.
– Ventgarden: A specific location where lithium and other valuable resources are present.

Required Equipment:
– Seatruck (Optional): Provides a mobile base for resource collection and transport.
– Sea Glider: Enhances mobility and navigation along the seafloor, making it easier to gather resources.

Tips:
– Visual Identification: Lithium is easily recognized by its silver-grey color, which makes it stand out against the seafloor.
– Inventory Management: Since lithium can often be found in abundance, aim to fill your inventory in a single trip, especially in the Purple Vents biome.

General Tips for Both Resources

– Use a Map: Familiarize yourself with the game’s map layout to navigate efficiently towards resource-rich areas.
– Thorough Exploration: Take your time to thoroughly search each biome, as resources can be dispersed and easily missed.
– Utilize Vehicles: Employ vehicles like the Seatruck and Sea Glider to expedite travel between locations, saving both time and stamina.
– Resource Gifts from Creatures: Keep an eye out for Sea Monkeys, which may gift you resources, including lithium, adding a fun and dynamic element to your resource collection.

By employing these strategies, you’ll be well-equipped to efficiently locate and harvest diamonds and lithium in “Subnautica: Below Zero.” These resources will be integral as you progress further in the game, enabling you to craft essential items and modules necessary for survival and exploration. Happy diving!