BM Custom Sounds

Replace Lethal Company sounds with your own custom audio files.

BM Custom Sounds supports OGG, WAV and MP3, and allows you to add multiple randomized variants for the same sound.

No configuration required — just add your sounds and play.

Features

• Replace Lethal Company sounds using their original AudioClip names.
• Supports .ogg, .wav and .mp3.
• Multiple randomized variants for the same sound.
• Shuffle system helps prevent repetitive sounds.
• Supports subfolders for organizing sound packs.
• Automatically falls back to vanilla sounds when no replacement exists.

How to use

Place your custom sounds inside:

BepInEx/plugins/Brox-BM_CustomSounds/sounds/

To replace a sound, give your custom file the same name as the original Lethal Company AudioClip.

For example:

sounds/
└── ExampleSound.ogg

Random Sound Variants

Want several different sounds for the same event?

Simply add a number to the end:

sounds/
├── ExampleSound_01.ogg
├── ExampleSound_02.ogg
└── ExampleSound_03.ogg

BM Custom Sounds will automatically recognize these as variants of ExampleSound and shuffle between them during gameplay.

There is no fixed limit:

ExampleSound_01.ogg
ExampleSound_02.ogg
ExampleSound_03.ogg
...
ExampleSound_10.ogg

You can also mix formats:

ExampleSound_01.ogg
ExampleSound_02.wav
ExampleSound_03.mp3

Organizing your sounds

Subfolders are supported, so larger sound packs can stay organized:

sounds/
├── Enemies/
│   ├── ExampleSound_01.ogg
│   └── ExampleSound_02.ogg
│
├── Items/
└── Misc/

Only the filename determines which AudioClip is replaced.

Vanilla Sounds

If BM Custom Sounds cannot find a replacement, the original Lethal Company sound is used.

An empty sounds folder simply means the game uses vanilla audio.

Multiplayer

Custom sounds are currently loaded locally for each player.

Multiplayer synchronization and host sound-pack support are being explored for future versions.

Installation

Install through Thunderstore Mod Manager / r2modman, or place BM_CustomSounds.dll and the sounds folder inside your BepInEx plugins folder.

Have fun creating your own sound packs!