Better Low Health Warning

Better Low Health Warning

A lightweight BepInEx mod for SULFUR that adds a stronger and more visible low-health warning.

When your health gets low, this mod displays a soft red vignette around the screen.

The effect becomes stronger as your health gets lower.

What This Mod Does

This mod adds a configurable visual warning when the player is at low health.

Default behavior:

Health above 35% -> no extra warning

Health at 35% or below -> soft red vignette warning

Health at 15% or below -> stronger critical warning

The warning fades in and out smoothly.

Pulse animation is enabled by default.

Why

SULFUR already has a low-health HUD indicator, but it can be easy to miss during combat.

This mod makes low health easier to notice without changing game balance.

What This Mod Does NOT Do

This mod does not change:

Player health

Max health

Enemy damage

Healing amount

Food effects

Medicine effects

Difficulty

Enemy behavior

Original HUD logic

It does not automatically heal the player.

It does not make the player invincible.

It only adds a stronger visual warning.

Configuration

After launching the game once with the mod installed, a config file will be generated at:

BepInEx/config/kumo.sulfur.better_low_health_warning.cfg

Default config:

[General]

EnableMod = true

HideWhenHudHidden = true

[Visual]

WarningHealthPercent = 0.35

CriticalHealthPercent = 0.15

BorderThickness = 160

MinOpacity = 0.08

MaxOpacity = 0.42

EnablePulse = true

PulseSpeed = 2.2

FadeSpeed = 10

FullscreenTintOpacity = 0.035

[Debug]

LogErrors = false

EnableMod

EnableMod = true

Set this to false to disable the mod without uninstalling it.

HideWhenHudHidden

HideWhenHudHidden = true

When enabled, the warning is hidden when the game HUD is hidden.

WarningHealthPercent

WarningHealthPercent = 0.35

The health percentage where the warning starts.

Examples:

0.50 = 50%

0.35 = 35%

0.25 = 25%

CriticalHealthPercent

CriticalHealthPercent = 0.15

The health percentage where the warning reaches its stronger critical state.

Examples:

0.20 = 20%

0.15 = 15%

0.10 = 10%

BorderThickness

BorderThickness = 160

Controls the thickness of the soft red vignette in pixels.

Higher values make the warning reach further inward from the screen edges.

MinOpacity

MinOpacity = 0.08

The opacity of the warning when health first drops below the warning threshold.

MaxOpacity

MaxOpacity = 0.42

The opacity of the warning at or below the critical threshold.

Lower this value if the effect feels too strong.

EnablePulse

EnablePulse = true

Enables or disables the pulsing warning effect.

PulseSpeed

PulseSpeed = 2.2

Controls how fast the warning pulses.

Higher values pulse faster.

FadeSpeed

FadeSpeed = 10

Controls how quickly the warning fades in and out.

FullscreenTintOpacity

FullscreenTintOpacity = 0.035

Adds a very subtle full-screen red tint.

Set this to 0 if you only want the edge vignette.

LogErrors

LogErrors = false

Set this to true only for debugging.

For normal gameplay, keep this set to false.

Installation

r2modman

Install the mod through Mod Manager or r2modman.

Make sure the required BepInExPack dependency is installed.

Manual Installation

• Install BepInExPack for SULFUR.
• Start the game once so BepInEx creates its folders.
• Place Better Low Health Warning.dll into:

BepInEx/plugins/

• Start the game.

Compatibility

This mod should be compatible with most mods.

It does not edit original game files.

It does not modify health values, damage values, healing values, items, enemies, weapons, or loot.

If another mod replaces or heavily modifies the player HUD, this mod may need an update.

Uninstallation

Remove:

BepInEx/plugins/Better Low Health Warning.dll

Optionally remove:

BepInEx/config/kumo.sulfur.better_low_health_warning.cfg

SULFUR Config Localization Support

This mod includes localization files for SULFUR Config.

This localization support is only for the in-game configuration page provided by SULFUR Config. It lo