Magneticraft mod, more info in curseforge https://minecraft.curseforge.com/projects/magneticraft
The mod is no longer in development
Check out this cool fork called Magnetic Engineering: It turns Magneticraft into an Immersive Engineering + Addons companion/addon by removing most overlapping content.
This is a small tutorial for non-modders to get the last version of the mod from github, so you can play with alpha versions of the mod.
Prerequisites:
Steps:
Download the project
Extract the content of the zip file
Open a terminal/cmd in the extracted folder
Run the command ./gradlew setupDecompWorkspace
Run the command ./gradlew build
Wait until the mod is compiled
Grab the mod jar from build/libs/<modname or something>.jar
Profit!?!
To run the mod you will need it's dependencies: