CryoFix
⚪ Last updated 2021⚠️ 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
- 👍 1.3% endorsement rate — high engagement, a strong quality signal
- 🏆 #46 of 62 Bug Fixes mods in this game by downloads
📋 About This Mod
This is a fix for cryo damage causing respawned actors to be permanently broken. This affects cryolator, legendary effects(freezing, onblock), criticals(vats or overdrive) and cryo grenade/mine.
Changes are done to cryoFreezeSCRIPT.psc and FXCriticalCryoScript.psc and nothing else. The .esp file is blank, it is only there to load the .ba2 archive with 2 scripts. This also means, at least as far as I understand it, that you can remove this at any time with no consequences to your save file. There are no references of any kind that would be left behind.
The bugged paralyzing effect done via freezing critical stage has been replaced with cryolator specific paralyzing effect.
Anything that is immune to cryolator freezing will be immune to freezing legendary effect as well.
An easy way to check if this works for you would be to go to debugrange cell via "coc debugrange" which gets you to a perfect place for weapon testing, all dummies there respawn instantly but they do legitimately respawn, without a fix if killed by cryolator they will respawn broken, they have forced animatons so they don't fight back or move and they spawn with no items so no resistances.
Lastly if actor is already broken, this is not going to fix them. I'm not sure it's even realistically viable, atm I'm fairly sure the only retroactive fix is save editing and it would be anything but easy.
Source scripts are provided. Feel free to use/modify/wear em' on your head and so on.
CryoFix is a targeted bug fix for Fallout 4 that addresses a specific issue where actors killed by cryo effects (cryolator, legendary effects, criticals, explosives) respawn in a broken state. With 869 endorsements and 65,539 downloads, it's a well-regarded fix for a niche but annoying problem. Last updated in January 2021, it remains relevant for players encountering this bug.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-trusted fix (869 endorsements, 65k downloads) for a specific game-breaking bug.
- Targets multiple cryo sources: cryolator, legendaries, crits, and explosives.
- Lightweight and focused—does one job without bloat.
⚠️ Cons
- Last updated in 2021—may not be compatible with the latest Fallout 4 patches or DLC.
- Niche scope: only affects cryo-related deaths, so most players won't notice it unless they encounter the bug.
For Fallout 4 players who've encountered the frustrating bug where NPCs killed by cryo weapons respawn broken or unresponsive. If you use cryolators or cryo legendaries frequently, this fix is essential. Skip if you rarely use cryo effects—you won't see a difference.
💡 Beginner Tips
- Install via your mod manager (Vortex or MO2) to ensure proper load order—place it after other bug fix mods.
- If you're on PC, make sure you have the game's script extender (F4SE) if required by other mods, though CryoFix itself doesn't need it.
- Test with a cryolator on a respawning enemy (like raiders in outdoor cells) to verify the fix works.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- HiSaZuL
- Version
- 1.0
- Downloads
- 65,539
- Endorsements
- 869
- Category
- Bug Fixes
- Created
- 1/11/2021
- Updated
- 1/11/2021
🔧 How to Install Fallout 4 Mods
Download from Nexus.
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