Stopwatch Doesn’t Slow Music
This mod makes it so that the Stop Watch item stops slowing down the game’s music once you leave the room you picked it up in.
Note: due to API limitations, it also removes other music-speed effects (I’m Drowsy/Excited etc) while you have Stop Watch. If you want those effects to be disabled all the time, use Fixed Music Speed instead of this mod.
Download
The Binding of Isaac: Afterbirth
The Binding of Isaac: Afterbirth+
Required DLC:
These DLC should be installed in order to use this item.
The Binding of Isaac: Afterbirth
The Binding of Isaac: Afterbirth+