Fullbright Texture Pack 1.12.2 - ((link))

Look for a reputable .zip file specifically for version 1.12.2.

In standard Minecraft, light levels dictate how visible a block is. At light level 0, the screen is virtually black. A Fullbright pack modifies the game’s light map (the file that tells the game how to render shadows) to ensure that every block is rendered at maximum brightness, regardless of the actual light level. Key Benefits: fullbright texture pack 1.12.2

1.12.2 is the "Golden Age" of modding. Many tech and magic mods involve dark dimensions where visibility is a nightmare. Fullbright fixes this instantly. How to Install Fullbright on 1.12.2 Look for a reputable

Caves, underwater ravines, and the Nether become as bright as a sunny day. A Fullbright pack modifies the game’s light map

When a potion is about to run out, the screen flashes violently.