Hyper realistic sky v3.6

This is a preview deploy of the Modrinth website.

If you meant to access the official Modrinth website, visit https://modrinth.com. This preview deploy is used by Modrinth staff for testing purposes. It was built using modrinth/5129/merge @ 21e48032d0dded9a194c08e1e2a54af83b5d5958.

Added support for Respackopts for the purpose of disabling pack features
Updated the black hole layering, such that the distortion it causes on the stars can now be disabled too
Updated features texts

If you use Celestial 2.0 and wish to make use of the new functionality, get v3.3 and copy the shaders folder from assets/minecraft/ into this pack.