More Seamoth Modules(depth MK4 and MK5)(BepInEx)
⚪ Last updated 2023This 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
- 👍 1.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #16 of 124 Vehicles and Upgrades mods in this game by downloads
📋 About This Mod
This mod adds MK4 and MK5 Seamoth depth modules
This mod adds MK4 and MK5 depth modules for the Seamoth, allowing it to dive deeper than the vanilla MK3. It's a simple quality-of-life upgrade for Subnautica players who want to explore the deepest areas without switching to a Cyclops or Prawn. With 813 endorsements and 58,381 downloads, it's a popular choice for extending the Seamoth's usefulness.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Straightforward: just adds two new depth modules, no bloat.
- Lets you keep using the Seamoth in late-game deep biomes, saving you from switching to the Prawn.
- Popular with 813 endorsements and 58k downloads, so it's proven to work for many players.
⚠️ Cons
- Requires BepInEx, so you need to install that first if you haven't.
- Only adds depth modules—no other upgrades or tweaks, so it's a one-trick pony.
- Last updated in 2023, so it might not be compatible with the latest Subnautica patches or other mods.
This is for Subnautica players who love the Seamoth and want to take it into the deepest parts of the map without relying on the Cyclops or Prawn suit. It's also great for modders who want a simple, focused addition to their vehicle upgrade options.
💡 Beginner Tips
- Make sure BepInEx is installed correctly before adding this mod, or it won't load.
- Craft the MK4 and MK5 modules at the Vehicle Upgrade Console, then install them in the Seamoth's upgrade panel.
- Remember that deeper dives mean more pressure—keep an eye on your hull integrity and repair tools.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Haishi
- Version
- 1.0.1
- Downloads
- 58,381
- Endorsements
- 813
- Category
- Vehicles and Upgrades
- Created
- 7/4/2023
- Updated
- 7/5/2023
🧩 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.
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