Upgraded Vehicles (Purple Edition) (Nautilus)
⚪ Last updated 2024Preview

🔍 Analysis
- 👍 1.8% endorsement rate — high engagement, a strong quality signal
- 🏆 #6 of 28 Adventure mods in this game by downloads
📋 About This Mod
Upgraded Vehicles (Purple Edition) (Nautilus)
Upgraded Vehicles greatly increases the benefits you gain from adding a new depth module to your small vehicles.
New Benefits to Upgrading your Depth Modules
When you install a new depth modules in your Seamoth or Prawn Suit, it will gain additional bonuses in the form of:
· More vehicle armor (reduced damage from impacts and creature attacks)
· Additional movement speed (go faster at no extra cost)
· Better engine efficiency (power cells last longer)
All this for free just from the depth upgrade module.
New Vehicle Upgrade Module: Speed Boost Module & Mk2, Mk3, & Mk4
· Kicks your small vehicle into high gear, adding extra speed to get you there and back faster.
· The added speed does come at the cost of reduced engine efficiency.
· The bonus speed added by the depth modules though comes free ;-)
· Craft it at your Vehicle Upgrade Console.
New Vehicle Upgrade Modules: Hull Reinforcement Module Mk2, Mk3, & Mk4
· Rather than waste precious upgrade slots of multiple armor modules, why not upgrade them instead?
· Now you can get the benefits of 2, 3,or even 4 armor modules in a single slot
· So that you don't feel obligated to craft multiple of these, hull reinforcement modules no longer stack with each other
· 3 new tiers of hull reinforcement modules are available to craft in the Modification Station
Altered Items
· All Hull Reinforcement Modules now grant your vehicle some damage reduction against all types of damage, even
creature attacks.
Finally, it's not totally useless!
User Configurable
· The extra bonus speed provided by depth modules is now configurable in the Mod Options menu in-game.
· You can leave the bonus speeds as is, slow them down a little, go faster, or even outright disable the extra speed
· Bonus speed settings to the Seamoth and Prawn Suit can be configured independently.
· Selections are saved to your Upgraded Vehicles mod folder.
· ATTENTION: Changes made through the options menu may not take effect until you next re-equip any depth modules to refresh the
Debug Spawn Items ID
HullArmorMk2
HullArmorMk3
HullArmorMk4
SpeedModule
SpeedModuleMk2
SpeedModuleMk3
SpeedModuleMk4
Upgraded Vehicles (Purple Edition) enhances the Seamoth and Prawn Suit in Subnautica, making each new depth module progressively increase toughness and speed. It's for players who want their vehicles to scale with depth upgrades, standing out by adding tiered progression to two core vehicles. Compact mod with 110 endorsements and 6,077 downloads, last updated January 2024.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 110 endorsements.
- Over 6,000 downloads shows real usage among Subnautica players.
- Adds meaningful depth-based progression to two core vehicles.
⚠️ Cons
- Last updated January 2024 — check compatibility with current Subnautica version.
- Cyclops not affected — only upgrades Seamoth and Prawn Suit.
For Subnautica explorers who rely on the Seamoth and Prawn Suit and want them to scale with depth upgrades. For players who enjoy incremental power progression without overhauling the game. Skip if you're looking for Cyclops upgrades or a full vehicle overhaul.
💡 Beginner Tips
- Install using QModManager and place the mod folder in your Subnautica QMods directory.
- Use a creative test save to verify depth module changes before committing to a survival run.
- Disable other vehicle mods to avoid stat conflicts when testing.
📊 Mod Details
- Game
- Subnauticabelowzero Mods
- Author
- PrimeSonic - MrPurple6411
- Version
- 1.0.4
- Downloads
- 6,077
- Endorsements
- 110
- Category
- Adventure
- Created
- 1/8/2024
- Updated
- 1/25/2024
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Subnautica: Below Zero Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Subnautica: Below Zero →
Visit the official mod page for specific installation instructions for this mod.
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