Additive Loading
This mod is now part of the base game.
Thanks to everybody for their support!

GitLab Repository[gitlab.com]

This mod lets you merge new machines and levels into the current one, and lets you save (machine) selections.
This will not rebind your keys for you!
Workshop machines/levels are not supported – save them to your computer first.
Use at your own risk; if your computer melts down because you decided to merge two 6000-object levels, you probably shouldn’t have tried to merge two 6000-object levels.
Extra Features
- If you have Block Toggle Utility installed, you can import more than one starting block at a time.
Download
Revisions:
Old revisions of this mod are available below. Click the link to download.