!The Aurorian
This mod adds a new dimension called The Aurorian, an eternal night forest, filled with magical plants and forgotten ruins. It has a few dungeons to explore and mobs/bosses to fight. I recommend also installing Patchouli as this mod adds a book that has information about how to get started!
Original mod page is here
I'm a solo dev and this was my first mod that I released back in 2019. It was more of a vision of a place where I wanted to be. A cozy cold dimension with the moon and night sky overhead. But as things got made I decided to add more interesting things, taking a little inspiration from twilight forest's boss progressions.

A dimension with boss progression, tools, and variety of items and dungeons to explore!