Honestly this is just a personal Modpack the I put together to play pixelmon, I usually play on a specific server but it works fine for singleplayer and might work on other servers.
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 (Pixel-Moon) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select Pixel-Moon from the list on the left. The launcher will handle everything else!