LeoSan All Music Replacer - Minecraft Java 1.20.1

Behavior
- Main menu/title screen: only Ladybug Drones plays.
- Once in a world: all 10 supplied tracks are eligible for every vanilla background-music context.
- Vanilla background music is replaced for the mapped events.

Important resource-pack limitation
Minecraft itself chooses a track from the sound-event pool and keeps its normal delays between background-music plays. A resource pack cannot force a fixed track order or truly gapless/continuous playback. A small client-side Forge mod would be needed for an ordered or no-gap playlist.

Install
1. Put this ZIP directly in .minecraft/resourcepacks (do not unzip it).
2. Enable it in Options > Resource Packs.
3. Keep it above other packs that also modify sounds.json/music.
4. Use F3+T to reload resources if needed.

Target: Minecraft Java 1.20.1 / Forge 47.4.x
