If you have any ideas or balance changes, feel free to let me know! I'm always open to ideas!

Is the inability to use productivity modules intentional? As it stands, gray, purple and yellow science only go from 2.8 per cycle to 3 per cycle for substantially added complexity.

I just got this. No it is not, I will be fixing that later today or tomorrow

I made a pull request on your repo with a modification I made locally and it seems to be working for me. One approach would be just to make that official.