E3 Swamp
⚪ Last updated 2018⚠️ 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
- 👍 2.6% endorsement rate — high engagement, a strong quality signal
- 🏆 #103 of 151 Immersion mods in this game by downloads
📋 About This Mod
This mod attempts to replicate the Crookback Bog lighting seen in the 35 minute presentation from the E3 era. I made this in around 4 hours (less if you don't count the time I spent playing around with it) and I wanted the preserve the tone from vanilla while mixing it with the E3 look and this for the afternoon and this is what I’ve managed to achieve even with it being impossible due to technical limitations. It has nice transitions (from vanilla envs) and the coloring matches the sun position according to the demo.
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Installation:
1. Download the file; 2. Extract one of the presets into /The Witcher 3/Mods/ folder (if it doesn't exist, create one); 3. Launch the game.
Uninstallation:
1. Remove the mod from the Mods folder.
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E3 Swamp is an immersion mod that recreates the swamp lighting from the 35-minute E3 presentation. It has 397 endorsements and over 15,000 downloads, last updated in January 2018. This mod is for players who want to replicate the atmospheric look of the E3 demo in their game.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community backing with 397 endorsements
- Over 15,000 downloads shows real demand for that E3 look
- Simple concept: if you want that E3 swamp vibe, this is it
⚠️ Cons
- Last updated in 2018 — might be outdated for current game versions
- Only covers swamp lighting, so it's a niche visual tweak
For players who loved the E3 presentation's swamp atmosphere and want to recreate it in-game. If you're into visual immersion mods and don't mind a mod from 2018, this is worth a look. Skip if you want broader lighting overhauls or gameplay changes.
💡 Beginner Tips
- Check if the mod is compatible with your current game version, as it's from 2018.
- If you use other lighting mods, test load order to avoid conflicts.
- Make a backup of your original files before replacing anything.
📊 Mod Details
- Game
- Witcher 3 Mods
- Author
- ScoutBr0
- Version
- 1.00
- Downloads
- 15,260
- Endorsements
- 397
- Category
- Immersion
- Created
- 1/31/2018
- Updated
- 1/31/2018
🔧 How to Install Witcher 3 Mods
Download from Nexus.
📖 Full step-by-step install guide for Witcher 3 →
Visit the official mod page for specific installation instructions for this mod.
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