Glow Lichen light levels variation

With the new cave generation, the experience of these caves have made me hyped up for 1.17 more than ever, apart from one thing about them.

As you might probably have guessed, glow lichen is found in caves now, but i think the light it emits is not bright anough for these big caves and was wondering if the following could be changed/added:
- Glow lichen gathered together (like sea pickles or candles) should emit more light

- However these big bundles of glow lichen can only be found in big caves, and small amounts of glow lichen in small caves

Thanks in advance for reading this fellow miners and crafters