Subnautica 2 Beginner Must-Learn 8 Tips: Tadpole Storage, Impact Module Stacking, Keep Sulfur-Pyrite

Subnautica 2 guide: how to install storage lockers on the back of the Tadpole, two impact modules ignore Leviathan attacks, use the extricate button to return to base, air bladder emergency oxygen, base location near Sheep-Cow for power, one-click dismantle to move, processor crafting materials, keep sulfur-pyrite for main story.

• Guide Theme: Exploration Tips

Tadpole Rear Storage Locker

• Unlock the Tadpole
• Obtain the workbench upgrade

Two Impact Modules Ignore Leviathans

• Neviathan -> Leviathan (large predator)
• Sheep-Cow -> possibly a heat source or specific creature (speech recognition error)
• Processor -> Fabricator (can make water and acid)

Extricate Button for Lossless Return

Tadpole Rear Storage Locker

Time: 00:00.200 - 00:03.120

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Tadpole Rear Storage Locker

Install a storage locker on the back of the Tadpole to add 15 inventory slots.

Key Points:

• Location: Tadpole's back
• Adds 15 slots
• Prerequisite: Build a storage locker

Two Impact Modules Ignore Leviathans

Time: 00:03.320 - 00:07.000

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Two Impact Modules Ignore Leviathans

Install two impact modules; damage reduction stacks linearly, allowing you to ignore Leviathan attacks.

Key Points:

• Two modules stack
• Ignore Leviathans
• Note: May be changed in future updates

Extricate Button for Lossless Return

Time: 00:11.080 - 00:22.880

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Extricate Button for Lossless Return

When not in a vehicle, press the extricate button in the pause menu. After a 10-second countdown, you return to base with no loss.

Key Points:

• Must not be riding the Tadpole
• 10-second countdown
• Lossless return to base

Air Bladder and Oxygen Tank Reuse

Time: 00:23.320 - 00:37.440

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Air Bladder and Oxygen Tank Reuse

Early on, craft multiple air bladders to increase ascent speed and use them as oxygen tanks. Later, after obtaining the ultra-large oxygen tank, carry multiple oxygen tanks in your inventory; each swap restores 80 oxygen.

Key Points:

• Air bladders can serve as oxygen tanks
• Swapping restores 80 oxygen
• Carry multiple tanks after ultra-large oxygen tank

Tadpole 60-Slot Storage

Time: 00:37.760 - 00:51.550

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Tadpole 60-Slot Storage

After installing the cargo chassis, add storage boxes on both sides. Combined with its own 30 slots, total capacity reaches 60.

Key Points:

• Install storage boxes on both sides of cargo chassis
• Total capacity 60 slots
• Base 30 slots + back 15 slots + sides 15 slots

Base Location Near "Sheep-Cow"

Time: 00:52.950 - 01:06.870

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Base Location Near "Sheep-Cow"

Build your base near the "Sheep-Cow" (possibly a heat source or specific creature) and use hydroelectric generators (likely thermal or biological) for efficient power.

Key Points:

• Choose location near Sheep-Cow
• Hydroelectric generators are the most efficient power source
• Supports metal farm power consumption

One-Click Dismantle Old Base

Time: 01:07.430 - 01:18.710

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One-Click Dismantle Old Base

Use the dismantle base button in the menu to remove all buildings instantly. Materials appear as new mark storage nearby, making relocation easy.

Key Points:

• One-click dismantle base button
• Materials become new mark storage
• Convenient for moving base

Processor Crafting Materials

Time: 01:19.300 - 01:31.940

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Processor Crafting Materials

The processor can create drinking water from fiber mesh and strong acid from sulfur and gold, eliminating the need to hunt for slugs and magnetic jellyfish.

Key Points:

• Fiber mesh → drinking water
• Sulfur + gold → strong acid
• Replaces wild gathering

Preserve Sulfur-Pyrite for Main Story

Time: 01:32.620 - 01:45.420

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Preserve Meteorite Iron for Main Story

Meteorite iron is a limited resource; you need to keep at least 10 for the main story to repair the generator. Consider using a metal farm for unlimited production.

Key Points:

• Limited resource
• Main story requires 10
• Metal farm can produce unlimited

Air Bladder and Oxygen Tank Reuse

• How to increase inventory capacity in Subnautica 2?
• Can impact modules stack?
• What is sulfur-pyrite used for?
• How to return to base in Subnautica 2?