This Modpack adds new biomes from biomes o'plenty, new dimensions from AOA, EMC from Project E, Vein Miner to make it easier to get materials, draconic evolution to add some tech to your worlds, and most importantly Tinker's Construct and many add-on's to give you almost 100 different materials to choose from, and adds the materials from the other mods as usable materials for tools giving you thousands and thousands of combinations to choose from.

