Fullbright Toggle

v1.1.0·Updated 2026-08-22

Removes the the darkness from maps

About this mod Author’s original text

Fullbright Toggle

A simple MelonLoader mod for BONELAB that lets you toggle fullbright on and off with a single keypress.

When enabled, the mod boosts all lights in the scene, disables shadows, and sets ambient lighting to a bright flat white. Perfect for exploring dark maps, caves, or poorly lit levels without constantly adjusting your headset brightness.

Features

  • Toggle fullbright with F9 (keybind can be changed in the source)
  • Restores original lighting when turned off
  • Automatically re-applies fullbright when loading new scenes (if it was left on)
  • Cleanly disables itself when the mod is unloaded

Installation

  • Make sure you have MelonLoader installed for BONELAB

(Recommended: latest stable or MelonLoader GitHub)

  • Download the latest release of this mod
  • Place the FullbrightMod.dll into your BONELAB Mods folder

(usually Steam/steamapps/common/BONELAB/Mods)

  • Launch the game

Usage

  • Press F9 while in-game to toggle fullbright on / off
  • Status messages appear in the MelonLoader console

You can change the toggle key by editing this line in the source code and rebuilding:

private const KeyCode ToggleKey = KeyCode.F9;

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

bonelib-BoneLib

File & checksum

Filename
Fullbright_Toggle-1.1.0.zip
File size
30.1 KiB