Modded war for me and some friends if you like you are more then welcome to download and go for gold.
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 (Seasonal War) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select Seasonal War from the list on the left. The launcher will handle everything else!