How to Use Melody Mod in Minecraft
What Melody Mod Does
Melody Mod is a library mod, which means it does nothing on its own. You will not find new items, blocks, or menus after installing it. Instead, it gives other mods a way to play background music through OpenAL, running separately from Minecraft's built-in sound engine.
How to Use It
You do not interact with Melody Mod directly. Install it only when another mod lists it as a required dependency. That mod then handles loading and playing audio through Melody Mod's system.
What It Supports
Other mods can load audio files from various sources, including the web. OGG and WAV files work out of the box, and support for other formats can be added. Audio plays as 2D sound, which suits background music rather than directional sound effects.
Key Point
If a mod asks for Melody Mod, install it alongside that mod. Otherwise, it stays inactive and does nothing by itself.