A Rain World mod that allows you to play your own music in Arena mode. Go to the Remix config to see and change the folder on your disk where the mod will load custom music from.

The file name of each track you put in the music folder should follow the format of "[Track Author] - [Track Name]". Make sure that the file has an extension. In addition, it's best that the volume of your music doesn't exceed about -8 dBFS, so that the song doesn't sound too loud compared to the Rain World music.

Here are some songs I personally think sound fitting for Rain World arena music: (I also get to mention my favorite artists:)

• Aphex Twin - Acrid Avid Jam Shred
• Aphex Twin - Blackbox Life Recorder 21f
• Boards of Canada - Cold Earth
• Photek - Rings Around Saturn

Steam Workshop

This project will reference assemblies from the Rain World install directory. I've set some fields in the .csproj file which I believe will copy the required references instead of referencing them directly. As such, you must set an environment variable "RainWorldDir" to the Rain World install directory before building.

PowerShell (Windows):

# if installed through Steam
$env:RainWorldDir = "C:\Program Files (x86)\Steam\steamapps\common\Rain World"

Bash (Linux):

# i don't have steam on linux i just searched this up
export RainWorldDir="~/.steam/root/steamapps/common/Rain World"

Then to build the project, run these commands:

# install cake build tool for this repository
# (only needs to be run once)
dotnet tool restore

# build the project
dotnet cake

Once executed, there will be a folder called out containing the mod contents, and a copy of out will be put in the Rain World mod folder.

Running dotnet cake --target=Build instead will not put the mod into the Rain World mod folder.