Is your feature request/suggestion related to a problem? Please describe.
The lack of some perfomance in the client and server

Describe the suggestion you'd like
I think Starlight from Spottedstar will improve the perfomance by mutch more then Phosphor.

If this is a request to add a mod, what is the curseforge link?
Starlight from Spottedstar

Why do you think this would benefit the modpack?
Better performance is always better as long as there is no noticable change for the player that is playing.

We've used both individually before, and the performance changes are minimal and not noticeable. Starlight doesnt play well with certain mods and breaks their function of certain blocks ie; kibe big torch