Cyclops Engine Upgrades (Purple Edition) (Nautilus)
subnautica — Mods & Enhancements
Adds two additional tiers of Cyclops Engine Efficiency upgrades for Subnautica, requiring the MoreCyclopsUpgrades (Purple Edition) framework. A popular, recently updated mod with 673 endorsements and over 83,000 downloads, aimed at players who want to extend their Cyclops's power efficiency.
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Downloads, ratings, compatibility info, installation guides, and user reviews.
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ItemsExample
Downloads: 83,123 | Endorsements: 673💡 Notes
By PrimeSonic - MrPurple6411 | v1.0.0.1 | 673 endorsements
🎯 Tips & Tricks
Make sure MoreCyclopsUpgrades (Purple Edition) is installed first – this mod won't work without it.
Check the mod's page for any load order requirements – some Subnautica mods need to be loaded after their dependencies.
If you're using a mod manager like Vortex, let it handle the install to avoid file conflicts.
🔧 Troubleshooting
Mod not working
Check load order and required dependencies. Read the full mod description.
⚠️ Common Mistakes
- Installing multiple mods that modify the same files without checking compatibility
👍 Pros
- Community favorite with 673 endorsements and over 83k downloads
- Recently updated (Nov 2025) – likely works with current game version
- Simple, focused addition – no bloat, just more engine efficiency tiers
👎 Cons
- Requires MoreCyclopsUpgrades (Purple Edition) – an extra dependency to install
- Only adds two tiers – might not be enough for players wanting a complete overhaul
- No detailed description of exact efficiency values – you'll have to test in-game