Mostly tech mods with a small spice of magic. Originally intended for my personal use, I figured that others might enjoy it as well.
Mod List:

Mantle (by mDiyo)
Tinkers Construct (by mDiyo)
CodeChickenCore (by chicken_bones)
NotEnoughItems (by chicken_bones)
Waila (by ProfMobius)
CoFH Core (by TeamCoFH)
Inventory Tweaks (by Kobata)
Extra Utilities (by RWTema)
Thermal Foundation (by TeamCoFH)
Thermal Expansion (by TeamCoFH)
Jabba (by ProfMobius)
Minefactory Reloaded (by skyboy026)
Waila Harvestability (by squeek502)
BiblioCraft (by JDSinclair)
TiC Tooltips (by squeek502)
Thermal Dynamics (by TeamCoFH)
Pam's HarvestCraft (by MatrexsVigil)
Baubles (by azanor)
Botania (by Vazkii)
Chisel 2 (by TheCricket26)
Storage Drawers (by jaquadro)
Iguanas Tinker Tweaks (by bonusboni)
AppleCore (by squeek502)
Carpenter's Blocks (by Syntaxial)
OpenModsLib (by OpenMods)
OpenBlocks (by OpenMods)
Steve's Workshop (by Vswe)
Iron Chests (by progwml6)
Ender IO (by CrazyPants_MC)
ChickenChunks (by chicken_bones)
Tinkers' Mechworks (by mDiyo)
Ex Nihilo (by Erasmus_Crowley)
Ender Storage (by chicken_bones)
Ex Astris (by insaneau)
Project Red - Base (by Mr_TJP)
Project Red - Integration (by Mr_TJP)
Project Red - Compat (by Mr_TJP)
Project Red - Lighting (by Mr_TJP)
iChunUtil (by iChun)
Hats (by iChun)
Translocators (by chicken_bones)
Project Red - World (by Mr_TJP)
VeinMiner (by Portablejim)
Custom Mob Spawner (by DrZhark)
Mo' Creatures (by DrZhark)
MalisisCore (by Ordinastie)
MalisisDoors (by Ordinastie)
Project Red - Mechanical (by Mr_TJP)
Immersive Engineering (by BluSunrize)
FastLeafDecay (by Olafskii)
Roguelike Dungeons (by Greymerk)
MmmMmmMmmMmm (by bonusboni)
Immersive Integration (by UnwrittenFun)
Project Red - Fabrication (by Mr_TJP)
Backpacks (by Eydamos)
Highlands (by fabricator77)
BiblioCraft: BiblioWoods Highlands Edition (by JDSinclair)
OreDictionaryConverter (by EXTER7)
RPG Advanced Mod (by ProfMobius)
Dynamic Transport (by Tarig)
Slimevoid Library (by Eurymachus)
Ars Magica 2 (by Torarion)
Better Storage (by greenhorns)
Antique Atlas (by Hunternif)
BetterFps (by Guichaguri)
AnimationAPI (by thehippomaster21)

Mostly Tech

AnimationAPI

Antique Atlas

AppleCore

Ars Magica 2

Backpacks

Baubles

Better Storage

BetterFps

BiblioCraft

BiblioCraft: BiblioWoods Highlands Edition

Botania

Carpenter's Blocks

ChickenChunks

Chisel 3

CodeChickenCore

CoFH Core

Custom Mob Spawner

Dynamic Transport

Ender IO

Ender Storage