Evaisa-MoonTunes icon


Adds the text to speech (DECtalk) that is also used in Moonbase Alpha to Risk of Rain 2, now you can sing your whaling tunes while you slay lemurians.

By Evaisa
Last updated 2 years ago
Total downloads 20717
Total rating 2 
Categories Mods Audio Client-side
Dependency string Evaisa-MoonTunes-2.0.3
Dependants 17 other packages depend on this package

This mod requires the following mods to function

RiskofThunder-HookGenPatcher-1.2.3 icon

MMHOOK generation at runtime.

Preferred version: 1.2.3
bbepis-BepInExPack-5.4.1903 icon

Unified BepInEx all-in-one modding pack - plugin framework, detour library

Preferred version: 5.4.1903
tristanmcpherson-R2API-4.2.1 icon

A modding API for Risk of Rain 2

Preferred version: 4.2.1


Moon Tunes

by Evaisa <3

This more adds the text to speech engine used in Moonbase Alpha to Risk of Rain, now you can sing your whaling tunes while you slay lemurians. It works in multiplayer and runs entirely locally so if you have the mod installed and others don't you will still hear their text to speech but they won't hear yours.

  • Phoneme is enabled so you can sing your lungs out!
  • You can change volume and settings in the game audio settings menu.
  • For a tutorial on how to code songs go here.
  • You can find a list of songs people have created for this text to speech engine here.

Video of the mod: https://www.youtube.com/watch?v=_BXqb2xdLSg

Support Me

If you like what I am doing you can support me on my kofi page.



  • Add better compatibility with ChatSounds, text in brackets is now ignored from TTS
  • Add OnDestroy and OnDisable callback handlers which should prevent crashes.


  • Set UseShellExecute to false. CreateNoWindow apparently requires it to be false.
  • It should no longer create a popup.


  • Set CreateNoWindow to true which should prevent the cmd popup. Hopefully.


  • Rewrite mod to use WWise
  • Add settings to game audio settings menu.
  • Added dedicated volume slider.
  • Reupload under new thunderstore account.


  • Released the mod.


  • Drop the MoonTunes folder in your plugins folder.
  • Use r2modman for easier install of mods.