Modern Industrialization Sound Addon
This addon fills the world of Modern Industrialization with realistic sound effects. All single-block and multi-block mechanisms now emit characteristic noises during operation, and using the wrench is accompanied by appropriate sounds.
A feature of the mod is a steel mallet that allows you to disable and enable mechanism sounds by simply right-clicking on them. Creation recipe:

System Requirements
Requires Modern Industrialization version 1.6.14 or higher, as well as all necessary dependencies of this mod. The mod must be installed on both client and server.
Additional Features
With KubeJS version 1902.6.1-build.300 or newer, additional configuration features become available.
For Modpack Creators
If you've added custom mechanisms through KubeJS compatibility, you can easily configure sound effects for them.
Technical Details
Most sounds are taken from the GregTech CEu Modern project and are distributed under the Creative Commons license. This mod is not affiliated with the developers of the original Modern Industrialization.