A lightweight client-side addon that adds custom sound effects to the Orbital Railgun mod. It introduces three core sounds—equip (draw), scope-on (start aiming), and fire (when the railgun actually shoots)
Preview
Features
- Equip: plays when switching to the Orbital Railgun in the hotbar.
- Scope-on: plays when you begin aiming (hold right-click).
- Fire: plays only when the railgun truly fires (at cooldown start), not simply on release.
- Customizable Settings: Adjust volume for each sound or enable/disable specific sound effects via the config menu (accessible through Mod Menu).
Requirements
- Minecraft Fabric 1.20.1
- Fabric API
- Original mod: Orbital Railgun by Mishkis
- owo-lib (included in the mod)
- Mod Menu (optional, for easy config access)
- Sound Physics Remastered (optional, for a better sound experience)
- Dynamic Surroundings (optional, for a better sound experience)
Configuration
Access the config screen through Mod Menu (if installed) to customize:
- Volume Settings: Adjust the volume for each sound (scope, shoot, equip) from 0.0 to 1.0
- Enable/Disable Sounds: Toggle individual sound effects on or off
Configuration is stored in config/orbital-railgun-sounds.json5 in your Minecraft directory.
Installation
- Place the JAR in your
modsfolder alongside Orbital Railgun and Fabric API. - This is a client-side addon; you can join servers as long as your client has the original mod installed.
Issues or Ideas
If you found any issues/bugs or have some ideas for this mod go to the issue tracker and make a new issue. We also welcome any contributions in code. We also have a TODO.md if you dont have an idea and want to help us out.
Need Help?
Feel free to contact us on Discord! Our usernames are HyIsNoob & KingIronMan2011.
Credits
- Original mod: Orbital Railgun by Mishkis
- Addons Maintainer: KingIronMan2011
- SFX/Addons Founder: created by HyIsNoob
- Source code license: MIT (see LICENSE)


