This pack swaps the Nether and Overworld (texture-wise).
(Beta Release 1.0 Snapshot 20w18a)
-Most textures for Nether and Overworld Swapped along with custom textures for things like ores, mobs, etc.
Things for me to add:
-Fixing the water texture to look more like lava instead.
-Changing more things to fit the theme of the pack.