I've been using the Light Overlay mod to show light levels until I switched to Sodium and Iris (which Light Overlay isn't compatible with), and the one feature it has that MiniHUD doesn't have is not showing Mushroom Fields biome blocks as spawnable spaces.

Could we please have an option for not using the *Dark, *Dim, or *SkyLit colours for otherwise dark spaces on a block in a Mushroom Fields biome? Because they're not even spawn-capable spaces in that biome.

In my case, I have a mushroom island I've covered in grass (lovely grass colour in that biome), and thus don't need to light it up due to the biome, but there's still some blocks that are Beach or something similar. This mod currently shows everything as spawnable spaces on the edges of my island.