No Missable Mutagens
🟡 Updated this year⚠️ 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
- 👍 0.5% endorsement rate
- 🏆 #11 of 151 Immersion mods in this game by downloads
📋 About This Mod
Description
The mod allows to obtain all mutagens that normally are missable because of a random drop chance or involves killing sapient creatures like succubis or dopplers.
The mutagen will be awarded after talking to each monster during the quest or after killing it, depending on the type.
This mod is also 100% retroactive, if you load a save after already having done said quests, the mod will know that and give you the mutagen.
Here is the list of changes:
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[]Ancient leshen mutagen will be awarded even if siding with Harald and appeasing the monster during In the Heart of the Woods quest.
[
]Troll mutagen will be awarded even if sparing Wham-a-Wham during Contract: Missing Miners quest.[]Succubus mutagen will be awarded even if sparing Salma during Contract: Deadly Delights quest.
[]Doppler mutagen will be awarded even if sparing doppler during Contract: An Elusive Thief quest.
[]Basilisk mutagen will be awarded even if sparing Iocaste during Mutual of Beauclair's Wild Kingdom quest.
[]Iocaste will now guaranteedly drop basilisk mutagen if killed during Mutual of Beauclair's Wild Kingdom quest.
[]Niellen will now guaranteedly drop werewolf mutagen if killed during Wild at Heart quest.
[]The monsters during Skellige's Most Wanted quest will guaranteedly drop their mutagens if killed (troll, doppler and werewolf mutagens, respectively).
This mod can be used in both Classic and Next-Gen versions of the game.
Compatibility
Does not modify any vanilla files, is compatible with everything.
Installation
Download the archive.
Extract the contents of the archive to your The Witcher 3 installation directory.
Uninstallation
Delete dlcNoMissableMutagens folder from the dlc folder.
Find my mods useful?
No Missable Mutagens by MerseyRockoff adds a way to obtain all missable mutagens in the game, ensuring players can complete their mutagen collection without missing out. With 1,326 endorsements and 242,156 downloads, it's a popular quality-of-life mod for completionists.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge download count (242,156) shows tons of players trust this mod.
- Over 1,300 endorsements means the community backs it up.
- Simple concept that fixes a real frustration for completionists.
⚠️ Cons
- Description is super vague—no details on how the mutagens are obtained or where.
- No install instructions or compatibility notes provided by the author.
- Last updated in November 2025—might not be updated for future game patches.
For completionists who hate missing out on collectibles and want a straightforward fix. If you're a casual player who doesn't care about 100%ing the game, you can skip this one.
💡 Beginner Tips
- Check the mod's posts or comments for any hidden instructions since the description is bare-bones.
- Make sure your game is up to date to avoid conflicts with the latest patch.
- If you're using a mod manager, install it through that for easy uninstallation.
📊 Mod Details
- Game
- Witcher 3 Mods
- Author
- MerseyRockoff
- Version
- 2.0.0
- Downloads
- 242,156
- Endorsements
- 1,326
- Category
- Immersion
- Created
- 4/11/2023
- Updated
- 11/15/2025
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 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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