Go in your Resource Pack folder, there´s a full SphaxPureBDcraft 64px patch for all mods without MrCrayfishFurniture, but it would come!
PS: Sry for my english mistakes, iam austrian!
Type in the modpack name (HackIT Original) or paste the following url into the search box.
Finally, click Install at the bottom right of the launcher after you select HackIT Original from the list on the left. The launcher will handle everything else!