The Roof Rager is a ring that grants you creative flight if you have it in your inventory. It is crafted with a nether star and 3 netherite ingots.
This mod is very simple and the ring can be used infinitely without breaking. I mainly made this mod for my own use, but maybe others can get some use out of it too! There doesn't seem to be a good flight mod for 1.19 fabric. It's beyond my skill to make this mod any more complex at the moment...so its a little OP, even though it does use end game materials.
