Prawn Topographical Map
⚪ Last updated 2023⚠️ Install Order · 2 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
- 🏆 #54 of 124 Vehicles and Upgrades mods in this game by downloads
📋 About This Mod
This mod gives the Prawn a 3D topographical map similar to the Seaglide.
To toggle the map, press the same key as you would with the Prawn (the Alt-Tool button). On keyboard this is F by default.
The map will only show if the player is in the Prawn and the Prawn is powered.
You can adjust the position of the map in the config.
See also:
Cyclops Topographical Map
Seamoth Topographical Map
Config
A config file for this mod is created in the folder BepInEx\config after running the game once with the mod installed.
You can adjust the config values by editing the config file using a text editor.
Technical
To install this mod, first install BepInEx for Subnautica, then place the dll file in BepInEx\plugins.
You can use this tool to install BepInEx.
Source code is at https://github.com/aedenthorn/SubnauticaMods.
If you want to complain or ask for help or help me test my mods, you can visit my Discord server.
This small mod for Subnautica adds the Seaglide's topographical map hologram to the Prawn suit, giving pilots a navigational aid while driving. It's a simple quality-of-life tweak for players who want better orientation underwater. With 195 endorsements and recent updates, it's a niche but appreciated addition.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 195 endorsements and over 13k downloads.
- Adds a useful navigational aid without changing gameplay balance.
- Lightweight mod that doesn't require extra dependencies.
⚠️ Cons
- Only affects the Prawn suit—no other vehicles get the map.
- May not be compatible with other UI overhaul mods.
For Subnautica players who spend a lot of time in the Prawn suit and want a built-in map to avoid getting lost. Perfect for explorers who rely on the Seaglide's map and miss it in the Prawn. Skip if you prefer minimal UI or don't use the Prawn often.
💡 Beginner Tips
- Place the mod files in the Subnautica BepInEx plugins folder if you use BepInEx, or follow the mod manager instructions.
- Check for conflicts with other UI mods that alter the HUD.
- Test the map in a safe area to see if it appears correctly on the Prawn's HUD.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- aedenthorn
- Version
- 0.2.0
- Downloads
- 13,421
- Endorsements
- 195
- Category
- Vehicles and Upgrades
- Created
- 2/20/2023
- Updated
- 5/27/2023
🧩 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.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Subnautica commands, item IDs, and more.
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