Fullbright+ Shaders

Fullbright Shaders is a lightweight Minecraft shader designed to eliminate darkness by making the world appear fully illuminated at all times.

It improves visibility in caves, during nighttime, underwater, and other low-light environments without requiring torches or other light sources.

The shader focuses on simplicity and performance, providing a clean full-bright experience while remaining compatible with shader loaders such as Iris and OptiFine.

It is intended for players who prefer enhanced visibility over realistic lighting effects.