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Mod Details

UnderFire - An Adrenaline Effect

UnderFire - An Adrenaline Effect 1.0.1

Created by rpmwpm

5.7K Downloads

SPT 3.11.4 Compatible

A simple mod that triggers an adrenaline effect when you are being shot at or when you get hit.

Latest Version 1.0.1
SPT 3.11.4

Updated Mar 27th, 2025

Version Notes
This download is externally hosted.
Always scan for viruses.

Imagine this - you are in a CQB fight in a matter of life and death and bullets are flying by you. Why are there no effects to simulate the pure adrenaline would be pumping through you? Well now there is! UnderFire is a simple client mod that simulates the pure adrenaline coursing through your veins when you are being suppressed by enemy fire and/or when you are taking hits.

Adrenaline Effects

Tunnel Vision (can be enabled/disabled)

Pain Killer (can be enabled/disabled)

Hand Tremors (can be enabled/disabled)

Burst of Stamina (can be enabled/disabled)

Increased Stamina Regen (can be set from 0-20 with 0 effectively disabling this feature)

Configuration (Under In-Game F12 Menu)

Enable adrenaline when being suppressed (bullets flying by you)

Enable adrenaline when bullets/grenade fragments hit you

Change duration of the adrenaline effect

Change the cooldown of the adrenaline effect

Enable/Disable each and every effect (see adrenaline effects section)

Change the distance parameters of what counts as suppression (how close the bullets have to fly by, and how close the enemy has to be)

Note on the VirusTotal Result

For some reason VirusTotal flags the dll as “Trojan.Malware.300983.susgen”. This is a false positive which can be ignored, I cannot figure out what is causing this. Feel free to look into the source code in the linked github if you’re concerned.

Credits

John Duck - Huge thanks to him for the original suggestion to look into the audio code to figure out the “suppression” implementation. I was going to give up on this if I couldn’t figure out how to make the suppression detection work. Also he answered many questions I had and was super helpful and friendly. Absolute G :)

DrakiaXYZ - For suggesting looking at the bullet crack mods for suppression implementations

stckytwl - Referenced for working with the sonic bullet sound class

AcidPhantasm - For answering general modding questions

Props - Referenced his work for getting debug commands to work and for the extra Config options.

If I forgot anyone else please just ping me and I’ll credit you, my memory is trash lol.

Version 1.0.1
Download Mod Version
SPT 3.11.4
Latest Compatible SPT Version

5.7K Downloads

Created Mar 27th, 2025

Updated Mar 27th, 2025

Virus Total Results
molnnycat

could you make the sound of increased heart rate when suppressing fire, just like the adrenaline effect?

0 Likes
SirKanye6

will this stop me from getting sprint canceled while being shot at?

Ive died so many times to being shot in the back while running from cover to cover, because once one bullet hits you, you stop sprinting.

0 Likes
SuperBoy_1

This is a great mod, but is there any way to increase the chance of adrenaline effects triggering randomly?

0 Likes
swafromsteam

Do you think it could work with 3.9?

0 Likes
Uncanny-Valley-

I really like the hand tremors part of this mod. But, is it possible to have the tremor be reduced as you level up stress resistance? Or is that how it already works?

0 Likes
SptEnjoyer007

do you think you could do a version of this that also makes you have a concussion effect if you get hit in the helmet? seems like similar functionalities. would be rad for 3.11.x since get concussed hasn’t been updated yet, either way cool mod!

0 Likes
watsy

There has been a lot of great mods lately. This is one of them xxx

1 Like
Slyder

This is very cool!! I would’ve died today if not for this mod. I got shot at, broke my leg, and the adrenaline and pain killer effect allowed me to run with a broken leg and out of danger!! :D

Love this mod! :P

1 Like
meppycola

finally….. adrenaline without the rest of the realism health features

0 Likes
PatrickBolter

I always thought this would be a cool feature in realistic shooters. If you’re looking to add features, I’d suggest some negative status effects after the adrenaline runs out like reduced stamina regen, increased energy drain, things like that.

0 Likes

Details