Here’s my https://github.com/biscuitWizard/Cataclysm-DDA fork.
So far I have the furniture in, with examine code, now I just need to add an active cycle to furniture code.
Wish me luck. 
Edit: (Yes, I know I’m working in a release branch.)
If anyone wants to help, I’m making a generator. I’m trying to get it to consume fuel over time.