This modpack is a spiritual successor to the old school Technic SSP from circa 2011
Installing a modpack using the Technic Launcher is easy. If you don't already have the launcher downloaded, visit our download page to get the latest version.
Type in the modpack name (Glory Days of Industry) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select Glory Days of Industry from the list on the left. The launcher will handle everything else!