This is a custom pack that I'm using to play with a few friends, we're still tweaking the mod list, suggestions are welcome and appreciated.

So far we haven't done much testing, this is just our favorite mods from other packs that we have played, a fair mixture of both tech and magic mods. With a couple of adventuring mods thrown in for good measure. I hope you enjoy.

Admin Commands Toolbox (by ProfMobius)
AE2 EE3 EMC Add-On (by fireball1725)
AE2 Stuff (by bdew)
AgriCraft (by InfinityRaider)
Another One Bites the Dust (by ganymedes01)
Applied Energistics 2 (by AlgorithmX2)
Aroma1997Core (by Aroma1997)
AromaBackup (by Aroma1997)
Aroma1997s Dimensional World (by Aroma1997)
Baubles (by azanor)
BdLib (by bdew)
BiblioCraft (by JDSinclair)
BiblioCraft: BiblioWoods Biomes O'Plenty Edition (by JDSinclair)
BiblioCraft: BiblioWoods Forestry Edition (by JDSinclair)
BiblioCraft: BiblioWoods Natura Edition (by JDSinclair)
Big Reactors (by Erogenous Beef)
Binnie's Mods (by Binnie567)
Biomes O' Plenty (by Glitchfiend)
Blood Magic (by WayofTime)
Botania (by Vazkii)
Buildcraft (by CovertJaguar)
Buildcraft Compat (by buildcraftchildsplay)
Carpenter's Blocks (by Syntaxial)
ChickenChunks (by chicken_bones)
Chisel 2 (by TheCricket26)
CodeChickenCore (by chicken_bones)
CoFH Core (by TeamCoFH)
ComputerCraft (by dantwohundred)
Dark Menagerie (by RWTema)
DecoCraft2 (by RazzleberryFox)
Dense Ores (by RWTema)
Doors by iChun (by iChun)
Draconic Evolution (by brandon3055)
Ender IO (by CrazyPants_MC)
Ender Storage (by chicken_bones)
EnderTech (by voxelcarrot)
Ender Zoo (by CrazyPants_MC)
Equivalent Exchange 3 (by Pahimar)
ExtraCells2 (by DrummerMC)
ExtraTiC (by JeanGlassmaker)
Extra Utilities (by RWTema)
FastLeafDecay (by Olafskii)
FlatSigns (by Myrathi)
Forbidden Magic (by Assassinfox)
Forge Multi Part (by chicken_bones)
Forestry (by SirSengir)
Funky Locomotion (by RWTema)
Hat Stand (by iChun)
Hats (by iChun)
Gendustry (by bdew)
Guide-API (by TehNut)
HelpFixer (by matthewprenger)
iChunUtil (by iChun)
Immersive Engineering (by BluSunrize)
InfiniBows (Infinity Bow Fix) (by Myrathi)
INpureCore (by INpureProjects)
Iron Chests (by progwml6)
Jabba (by ProfMobius)
JourneyMap (by techbrew)
Logistics Pipes (by RS485)
LookingGlass (by XCompWiz)
Magic Bees (by MysteriousAges)
Mantle (by mDiyo)
McJtyLib (by McJty)
Minefactory Reloaded (by skyboy026)
MineTweaker3 (by StanH)
MmmMmmMmmMmm (by bonusboni)
MobiusCore (by ProfMobius)
Mob Statues (by Nolpfij)
Morph (by iChun)
Morpheus (by quetzi)
Natura (by mDiyo)
NEI Addons (by bdew)
NEI Integration (by tonius111)
NotEnoughItems (by chicken_bones)
NotEnoughResources (by Way2muchnoise)
Numina (by MachineMuse)
ObsidiPlates (by Myrathi)
OpenBlocks (by OpenMods)
OpenModsLib (by OpenMods)
OpenPeripheralCore (by OpenMods)
OpenPeripheralAddons (by OpenMods)
OpenPeripheralIntegration (by OpenMods)
Opis (by ProfMobius)
Pam's HarvestCraft (by MatrexsVigil)
PneumaticCraft (by MineMaarten)
Portal Gun (by iChun)
Project Red - Base (by Mr_TJP)
Project Red - Compat (by Mr_TJP)
Project Red - Integration (by Mr_TJP)
Project Red - Lighting (by Mr_TJP)
Project Red - Mechanical (by Mr_TJP)
Project Red - World (by Mr_TJP)
Railcraft (by CovertJaguar)
Redstone Arsenal (by TeamCoFH)
Thaumcraft (by azanor)
Thaumic Energistics (by Nividica)
Thaumic Exploration (by Flaxbeard)
Thaumic NEI (by gudenau)
Thaumcraft NEI Plugin (by DjGiannuzz)
RFTools (by McJty)
Runic Dungeons (by MrComputerGhost)
Sanguimancy (by Tombenpotter)
Solar Expansion (by TedTheRusSB624)
Solar Flux (by Nauktis)
Springboards (by Galoubet)
Steve's Factory Manager (by Vswe)
Steve's Addons (by hilburn)
Steve's Carts 2 (by Vswe)
Steve's Workshop (by Vswe)
Storage Drawers (by jaquadro)
Storage Drawers: Biomes O' Plenty Pack (by jaquadro)
Storage Drawers: Forestry Pack (by jaquadro)
Storage Drawers: Natura Pack (by jaquadro)
Thaumcraft Node Tracker (by Dyonovan)
Thaumcraft (by azanor)
Thaumic Energistics (by Nividica)
Thaumic NEI (by gudenau)
Thaumcraft NEI Plugin (by DjGiannuzz)
Thaumic Horizons (by TheKentington)
Thaumic Tinkerer (by nekosune)
The Twilight Forest (by Benimatic)
Thermal Foundation (by TeamCoFH)
Thermal Dynamics (by TeamCoFH)
Thermal Expansion (by TeamCoFH)
TiC Tooltips (by squeek502)
Tinkers Construct (by mDiyo)
Iguanas Tinker Tweaks (by bonusboni)
Tinkers' Mechworks (by mDiyo)
Translocators (by chicken_bones)
Traveller's Gear (by BluSunrize)
ttCore (by tterrag1098)
Waila (by ProfMobius)
Waila Harvestability (by squeek502)
Wawla - What Are We Looking At (by darkh4x)
Witchery (by Emoniph)
Witching Gadgets (by BluSunrize)
WR-CBE-Universal (by chicken_bones)

The RTJR Pack