blox, bobblocks, homedecor, coloredwood, gloopblocks, moreblocks, plasticbox, replacer, solidcolor, stained_glass, technic, unifiedbricks, and unifieddyes (in most of these, it's to upgrade to the Unified Dyes "extended" palette)
areas, biome_lib, blox, bobblocks, boost_cart, homedecor, mobs, coloredwood, ilights, inbox, item_tweaks, moreblocks, moreores, pipeworks, plasticbox, signs_lib, stainedglass, roads, unifieddyes, vines, worldedit, xban2, maybe some others I didn't think about ;-)
(you can't have a modpack buried inside a modpack)
