Modpack by RiseinqDraqon
It's just vanilla with a couple of mods like Forge, NEI, OptiFine, etc. but the modpack is useful as a modpack base. Also good for using as a "clean client." I most likely won't update it. The entire list of mods is on the main page.
The mods in its newest release (Minecraft 1.7.10). Each check result is for the exact file this pack installs.