Prawn Suit Speed Module (BepInEx)
🟠 Updated over a year agoThis mod may not work until the author updates it. Check for an update, or see the rollback guide.
⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.5% endorsement rate — high engagement, a strong quality signal
- 🏆 #35 of 124 Vehicles and Upgrades mods in this game by downloads
📋 About This Mod
Adds a new Prawn Suit upgrade module that increases the walking speed of the Prawn suit. These ARE stackable! One module doubles the speed, two modules triple the speed, etc…
This module is unlocked by default. Crafted with 2 nickel ore, 1 polyaniline and a reactor rod.
Installation (Automatic)
You can use the Mod Manager to automatically install mods. If you decide to use it, simply place the downloaded file into the ModDownloads folder and press Install in the in-game mod menu.
Installation (Manual)-
[]If you haven’t already, download and install the Subnautica BepInEx Pack.
[
]Download the latest version of this mod.[]Place the downloaded zip file into your Subnautica\BepInEx folder.
[]Unzip and/or open the zip file, copy the "plugins" folder, and paste it into the BepInEx folder.
Requires Nautilus
[
]Download the latest version of this mod.[]Place the downloaded zip file into your Subnautica\BepInEx folder.
[]Unzip and/or open the zip file, copy the "plugins" folder, and paste it into the BepInEx folder.
Requires Nautilus
Adds a new Prawn Suit upgrade module that significantly increases movement speed in Subnautica. A straightforward quality-of-life mod for players who find the Prawn Suit too slow, with 353 endorsements and recent updates.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 353 endorsements and over 23k downloads
- Recently updated (August 2025) so likely compatible with current game version
- Simple concept that directly addresses a common complaint about the Prawn Suit's slow movement
⚠️ Cons
- Requires BepInEx, so you'll need to set that up if you haven't already
- Only affects the Prawn Suit – no other vehicles or gameplay changes
For Subnautica players who love the Prawn Suit but hate its sluggish pace, especially when exploring large areas or escaping leviathans. Skip if you prefer vanilla balance or want more comprehensive vehicle overhauls.
💡 Beginner Tips
- Make sure BepInEx is installed correctly – place the mod's DLL in the BepInEx/plugins folder after installing BepInEx.
- Check the mod's page for any configuration options or compatibility notes with other Prawn Suit mods.
- Test the speed increase in a safe area first to get used to the new handling before venturing into dangerous biomes.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Lee23
- Version
- 1.1.0
- Downloads
- 23,654
- Endorsements
- 353
- Category
- Vehicles and Upgrades
- Created
- 7/6/2023
- Updated
- 8/14/2025
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Subnautica Mods
Download from Nexus.
📖 Full step-by-step install guide for Subnautica →
Visit the official mod page for specific installation instructions for this mod.
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