I know I’m late to answer this, but someone is making a mod for inflation in starbound right now!
Now, a few things to point out:
As of now, it is not released
When it is released, it will likely not be compatible with big fatties
This is not my mod, and please don’t go bombarding the creator with little things!
With that said, I hope that this helped with your post, and I also hope that everyone reading this has a swell day! ;D