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 (PokeOrigins - Pixelmon 1.16.5) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select PokeOrigins - Pixelmon 1.16.5 from the list on the left. The launcher will handle everything else!