This modpack was created a while ago but the PackWiz files were passed privately between the members.
So, I exported them again and this time uploaded them to Github for all to see! :D
Expect it to be updated, hopefully
To play it just load the modpack.mrpack file that is found on the release folder.
You can download it here.
On MultiMC/PrismLauncher there should be an import instance option, just enter the following link: https://github.com/GalaxyGamingBoy/mc-tech-modpack/releases/latest/download/modpack.mrpack