A tiny bit of tech and a whole bunch of Magic! Mods like Calculator and
Aura Cascade, Chromaticraft, Essential Craft 3, Botania and Blood Magic.
A little Ender IO to tie it together.
But be careful because things will get harder, much harder.
So dig through the Box of Rocks, you might find something you like.

Mod pack is still a WIP so list is subject to change.

Baubles (by azanor)
Enchiridion (by joshiejack)
Adventurer's Amulets (by GustoniaEagle)
Another One Bites the Dust (by ganymedes01)
Aroma1997Core (by Aroma1997)
Aura Cascade (by pixlepix)
Auto Sapling (by lemonszz)
Backpacks (by Eydamos)
Baublelicious (by UnwrittenFun)
BetterChest (by Aroma1997)
Blood Magic (by WayofTime)
Botania (by Vazkii)
Calculator (by Ollie_Lansdell)
CodeChickenCore (by chicken_bones)
ChickenChunks (by chicken_bones)
OpenModsLib (by OpenMods)
Chisel 2 (by TheCricket26)
Storage Drawers (by jaquadro)
Waila (by ProfMobius)
OpenBlocks (by OpenMods)
EMC Condenser (by LatvianModder)
TragicMC 2 (by tragicfeint)
Guide-API (by TehNut)
Extra Utilities (by RWTema)
Wawla - What Are We Looking At (by darkh4x)
DragonAPI (by ReikaKalseki)
EssentialCraft 3 (by Modbder)
Jabba (by ProfMobius)
Ender IO Addons (by jacob000)
FastLeafDecay (by Olafskii)
Enchanting Plus (by mssodin28)
Equivalent Exchange 3 (by Pahimar)
JourneyMap (by techbrew)
LatCoreMC (by LatvianModder)
iBench (by Sapient_za)
VeinMiner (by Portablejim)
DummyCore (by Modbder)
Ender Storage (by chicken_bones)
EnderCore (by tterrag1098)
Ender IO (by CrazyPants_MC)
Roguelike Dungeons (by Greymerk)
ChromatiCraft (by ReikaKalseki)
Pearcel Mod (by MiningMark48)
NotEnoughItems (by chicken_bones)
CoterieCraft Mod Add-On (by karstvgl)
Coterie Craft V5s.38 [16x] [MC 1.8/1.7.10] (Updated 5/16/15) (by Cpt_Corn)
Inventory Tweaks (by Kobata)

Box of Rocks

Adventurer's Amulets

Another One Bites the Dust

Aroma1997Core

Aura Cascade

Auto Sapling

Backpacks

Baublelicious

Baubles

BetterChests

Blood Magic

Botania

Calculator

ChickenChunks

Chisel 3

ChromatiCraft

CodeChickenCore

DragonAPI

DummyCore

EMC Condenser

Enchanting Plus