Hi Eformo,
I installed version 0.17.45 manually. Everything else I tried was causing problems.

Hi Sopel, thank you for this challenging modpack! After more than 100 hours, I’m still enjoying it very much. I also encountered the dependency loop Kuchikucha mentioned in the previous post, which I solved by cheating in 1 laser turret to build the rare earth extractor. I now have chemical science ...