Um modpack vázio na versão 1.8.9 para que você coloque os mods que desejar e se divertir, já vem com o Optifine instalado. A modpack version in 1.8.9 for you to put the mods you want and have fun, comes with the Optifine installed.
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 ( 1.8.9 Forge + Optifine) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select 1.8.9 Forge + Optifine from the list on the left. The launcher will handle everything else!