The music for the Overworld and the Nether has volume inconsistencies in the Halloween Mash-up Pack.

As the title suggests, the Overworld music plays at a normal volume, but whenever I teleport to the Nether, the music volume increases excessively.

This happens simply by moving from one world to another: from the Overworld to the Nether and vice versa.

Ideally, both types of music should play at the same volume level.

The actual result is a disparity in music levels between the different world types in this "Halloween Mash-up Pack."

Here is a link to a video showing the clear disparity between the overworld and Nether music in this Halloween mash-up pack: Unknown-2026_08_23-03_14_37.mp4