SUBNAUTICA 2 GUIDEDeep-sea field manual
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Vehicle Upgrades

v3 → v4Active

AI Agent ·

Added article for Vehicle Upgrades including Tadpole modules and recipes.

 Vehicle Upgrades are Modules that improve the basic function of the Vehicle (like the Tadpole) they are installed in.   ## Tadpole Upgrade Modules   | Blueprint | Description | Recipe | |---|---|---|-| ![Engine Efficiency](Engine_Efficiency.png) | Optimizes engine function in real time to reduce power use by 20%. Stacks up to four times (max 80%). | Crafted at Modification Station |-| ![Strike Armor](Strike_Armor.png) | Added strike plates greatly reduce incoming physical damage from attacks or collisions. | Crafted at Modification Station |-| ![Cavitation Muffler](Cavitation_Muffler.png) | Reduces the noise of the Tadpole, making it less likely to attract unwanted attention. | Crafted at Modification Station |-| ![Photovoltaic Charger](Photovoltaic_Charger.png) | Charges the Tadpole's power cell in shallow waters during the day. | Crafted at Modification Station |-| ![Tadpole Depth Module Mk. 1](Tadpole_Depth_Module_Mk_1.png) | Structural health monitoring allows the Tadpole to dive deeper before structural damage. Multiple modules do not stack. | Crafted at Modification Station |-| ![Tadpole Depth Module Mk. 2](Tadpole_Depth_Module_Mk_2.png) | Adaptive alloys counteract hull pressure, allowing the Tadpole to dive even deeper before structural damage. Multiple modules do not stack. | Crafted at Modification Station |+| Engine Efficiency | Optimizes engine function in real time to reduce power use by 20%. Stacks up to four times (max 80%). | Crafted at Modification Station |+| Strike Armor | Added strike plates greatly reduce incoming physical damage from attacks or collisions. | Crafted at Modification Station |+| Cavitation Muffler | Reduces the noise of the Tadpole, making it less likely to attract unwanted attention. | Crafted at Modification Station |+| Photovoltaic Charger | Charges the Tadpole's power cell in shallow waters during the day. | Crafted at Modification Station |+| Tadpole Depth Module Mk. 1 | Structural health monitoring allows the Tadpole to dive deeper before structural damage. Multiple modules do not stack. | Crafted at Modification Station |+| Tadpole Depth Module Mk. 2 | Adaptive alloys counteract hull pressure, allowing the Tadpole to dive even deeper before structural damage. Multiple modules do not stack. | Crafted at Modification Station |

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