A smp for me and my friend maybe friends if they want to play
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 (Sean's demon slayer smp) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select Sean's demon slayer smp from the list on the left. The launcher will handle everything else!