Weald Music Replacer: Determination
no this is not an undertale-related mod
A simple mod that replaces the Weald’s battle music with "Determination" a.k.a "(Untitled) 35" from Project Zomboid.
The music also intensifies at below 50 torchlight for both hallway and room variants.
If this mod is used in Black Reliquary, it will instead replace the Treasury’s battle music. Though you might probably find some minor hiccups there, like special music for bosses not playing or something.