AlterRP [FR] updated to version 1.8.20
Modification d'alter + ajout d'alter perso
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 (AlterRP [FR]) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select AlterRP [FR] from the list on the left. The launcher will handle everything else!