Whether you want the be the best witch/mage or create a fully automated base, it's possible in this modpack
The modpack contains the magic mods Witchery, Thaumcraft, Ars Magica and Bloodmagic,
tech mods like Thermal Expansion, Minefactory Reloaded, Industial Craft and Mekanism
And much more

mods:
AE2 Stuff (bdew)

AgriCraft (InfinityRaider)

AnimationAPI (thehippomaster21)

Applied Energistics 2 (AlgorithmX2)

Ars MAgica 2 (Totarion)

Automagy (Tuhljin)

AutoPackager (smbarbour)

BdLib (bdew)

BiblioCraft (JDSinclair)

BiblioCraft BiblioWoods Biomes O' Plenty Edition(JDSinclair)

Big Reactors (ErogenousBeef)

Biomes O' Plenty (Glitchfiend)

Blood Magic (WayofTime)

Brandon's Core (Brandon3055)

Carpenter's Blocks (Syntaxial)

Chisel (tterrg1098)

CodeChickenCore (chicken_bones)

CoFH Core (TeamCoFH)

ComputerCraft (dantwohundred)

DummyCore (Modber)

Ender IO (CrazyPants_MC)

Ender Storage (chicken_bones)

EnderCore (tterrg1098)

Extra Utilities (RWTema)

ExtraCells2 (Destroyer7128)

ExtraTiC (JeanGlassmaker)

FastCraft (Player)

Forbidden Magic (AssassinFox)

Forge Relocation (Mr_TJP)

Forge Relocation FMP Plugin (Mr_TJP)

FoxLib (KitsuneKihara)

Hamsterrific (RazzleberryFox)

Hardcore Ender Expansion (chylex)

Hats (iChun)

iChunUtil (iChun)

Iguanas Tinker Tweaks (bonusboni)

Industrial Craft (Player)

Inventory Tweaks (Kobata)

Iron Chests (progwml6)

Jabba (ProfMobius)

JournyMap (techbrew)

JournyMap Server (techbrew)

Magical Crops Compat - Minefactory Reloaded (Streuner91)

MalisisCore (Ordinastie)

Malisisdoors (Ordinastie)

Mantle (mDiyo)

Mekanism (aidancbrady)

Mekanism Generators (aidancbrady)

Minefactory Reloaded (skyboy026)

Morph (iChun)

Morpheus (Quetzi)

MrCrayfish's Furniture Mod (Mr_Crayfish)

NetherOres (skyboy026)

NotEnoughItems (chicken_bones)

OpenBlocks (OpenMods)

OpenModsLib (OpenMods)

Origin (TheTemportalist)

Pam's HarvestCraft (MatrexVigil)

Portal Gun (iChun)

Project Red - Base (Mr_TJP)

Project Red - Compat (Mr_TJP)

Project Red - Integration (Mr_TJP)

Project Red - Lighting (Mr_TJP)

Project Red - World (Mr_TJP)

Random Things (lumien231)

Redstone Arsenal (TeamCoFH)

Reliquary v1.3 (P3pp3rF1y)

SecretRoomsMod (AbrarSyed)

Soul Shards: The Old Ways (SgtPunishment)

Tails (KitsuneKihira)

Tainted Magic (yorkeMC)

Thaumcraft (azanor)

Thaumic Bases (Modbder)

Thaumic Energistics (Nividica)

Thaumic Expansion (TheTemportalist)

Thaumic Exploration (nekosune)

Thaumic Horizons (TheKentington)

Thaumic Infusion (Th3DrunkenMafia)

Thaumic Tinkerer (nekosune)

Thermal Dynamics (TeamCoFH)

Thermal Expansion (TeamCoFH)

Thermal Foundation (TeamCoFH)

TiC Tooltips (squeek502)

Tinkers Construct (mDiyo)

Tinkers' Defence (Lance5057)

Tinker' Mechworks (mDiyo)

Traveller's Gear (BluSunrize)

UniDict (WanionCane)

Waila (ProfMobius)

Waila Harvestability (squeek502)

Wawla - What Are We Looking At (darkh4x)

Witchery (Emoniph)

Witching Gadgets (BluSunrize)

Sugestions for more mods are welcome

Team Koniji Modpack

AE2 Stuff

AgriCraft

AnimationAPI

Applied Energistics 2

Ars Magica 2

Automagy

AutoPackager

Baubles

BdLib

BiblioCraft

BiblioCraft: BiblioWoods Biomes O'Plenty Edition

Big Reactors

Biomes O' Plenty

Blood Magic

Brandon's Core

Carpenter's Blocks

Chisel

CodeChickenCore

CoFH Core

Compendium