It has a wide variety of tech mods that allow you to generate power, process ores, have powerful armor that fights monsters off.

A large amount of Magic for the people who would desire to dable in the powers of arcane!

it will provide an intresting amount of exploration for those who love to explore. some of the mods require it

here is the entire list of mod (Mods not Directly hosted by Curse are listed at the bottom)

Waila (by ProfMobius)
Mantle (by mDiyo)
Tinkers Construct (by mDiyo)
JourneyMap (by techbrew)
Inventory Tweaks (by Kobata)
Iron Chests (by progwml6)
Extra Utilities (by RWTema)
Carpenter's Blocks (by Syntaxial)
Thermal Foundation (by TeamCoFH)
Thermal Expansion (by TeamCoFH)
Applied Energistics 2 (by AlgorithmX2)
TiC Tooltips (by squeek502)
Thermal Dynamics (by TeamCoFH)
CodeChickenCore (by chicken_bones)
NotEnoughItems (by chicken_bones)
Botania (by Vazkii)
Minefactory Reloaded (by skyboy026)
EnderCore (by tterrag1098)
Ender IO (by CrazyPants_MC)
Blood Magic (by WayofTime)
Thaumcraft (by azanor)
ExtraTiC (by JeanGlassmaker)
CoFHLib (by TeamCoFH)
Simply Jetpacks (by tonius111)
Ender Storage (by chicken_bones)
Immersive Engineering (by BluSunrize)
Buildcraft (by CovertJaguar)
ExtraCells2 (by DrummerMC)
Thaumcraft NEI Plugin (by DjGiannuzz)
OpenModsLib (by OpenMods)
OpenBlocks (by OpenMods)
CoFH Core (by TeamCoFH)
Big Reactors (by ErogenousBeef)
FlatBedrock Xplosion's Edition (by big_Xplosion)
Ars Magica 2 (by Torarion)
Chisel (by tterrag1098)
EnderTech (by voxelcarrot)
Thaumic Energistics (by Nividica)
FastCraft (by sfPlayer)
Steve's Carts 2 (by Vswe)
Solar Expansion (by TedTheRusSB624)
Compact Machines (by Davenonymous)
MmmMmmMmmMmm (by bonusboni)
AnimationAPI (by thehippomaster21)
NetherOres (by skyboy026)
Gany's Nether (by ganymedes01)
Aroma1997Core (by Aroma1997)
Aroma1997s Dimensional World (by Aroma1997)
Thaumic Tinkerer (by nekosune)
Dynamic Surroundings (by OreCruncher)
Custom NPCs (by Noppes)
Forestry (by SirSengir)
Project Red - Base (by Mr_TJP)
Project Red - Integration (by Mr_TJP)
Project Red - Lighting (by Mr_TJP)
Project Red - Compat (by Mr_TJP)
Project Red - World (by Mr_TJP)
Project Red - Mechanical (by Mr_TJP)
Wireless Crafting Terminal (by TheRealp455w0rd)
BiblioCraft (by JDSinclair)
Pam's HarvestCraft (by MatrexsVigil)
Immersive Integration (by UnwrittenFun)
Forbidden Magic (by Assassinfox)
Thaumic Exploration (by nekosune)
DummyCore (by Modbder)
Thaumic Bases (by Modbder)
Thaumic NEI (by gudenau)
ParticleLib (by MrDimkas_Studio)
Railcraft (by CovertJaguar)
Industrial Craft (by sfPlayer)
Thaumic Horizons (by TheKentington)
Traveller's Gear (by BluSunrize)
Witching Gadgets (by BluSunrize)
Nodal Mechanics (by Shukaro)
Gadomancy (by makeoo)
Tainted Magic (by yorkeMC)
Arcane Engineering (by thatguy3039)

These are mods not on Curse
Mekanism
Mekanism Generators
Mekanism Tools

Toaster's Oven 2.0

AnimationAPI

Applied Energistics 2

Arcane Engineering

Aroma1997Core

Aroma1997s Dimensional World

Ars Magica 2

BiblioCraft

Big Reactors

Blood Magic

Botania

Buildcraft

Carpenter's Blocks

Chisel

CodeChickenCore

CoFH Core

CoFH Lib

Compact Machines

Custom NPCs

DummyCore

Dynamic Surroundings