You are exploring underground, torch in hand, searching for some ores and slowly making yourself deeper in the cavern. Suddenly, you fall into a pool of water, your torch extinguishes and... Huh, hundreds of meters down and I can somehow still make out the cavern walls in this supposed to be complete darkness. Maybe my body emits light?...

Very small client-side mod which "removes" minimal block light completely.

The key here is that it only changes the shader, therefore the actual light level of the blocks don't change.

Notes

• I'm no expert in shaders and this one here is quite a simple solution. Visual bugs are to be expected.
• It should be compatible with basically anything except shader mods which change the base lightning and fog shaders.