APIs:

Minecraft Forge 7.8.1.738 by LexManos
Render Player API 1.3 by Divisor

CoreMods:

CodeChickenCore 0.8.7.3-fix1 by chicken_bones
CoFHCore 1.5.2.5 by KingLemmingCoFH
denLib 1.5.2-3.0.14_Quickfix by denoflions
NotEnoughItems 1.5.2.28 - by chicken_bones
PowerCrystals Core 1.1.6-107 - by power crystals

Mods:

Applied Energistics rev12.b by AlgorithmX2
ArmorStatusHUD 1.7 by bspkrs
Ars Magica 5.52.014 by Mithion
Ars Magica NEI Plugin 1.2.0a by ProPercivalalb
Backpacks 1.12.15 by Eydamos
Better Anvils 2.1 by vdvman1
Better Furnaces 3.2 by TheFrogMC
BiblioCraft 1.3.3 by Nuchaz
Binnie Mods 1.7.2 by Binnie
Biomes-O-Plenty 0.5.9.3 by TDWP_FTW
bspkrsCore 2.09 by bspkrs
BuildCraft 3.7.2 by SpaceToad
BuildCraft: Additional BuildCraft Objects 1.0.6.159 by Flow86
ChargePads 2.7.1.89 by Myrathi
ChickenChunks 1.3.2.14 by chicken_bones
CompactSolars 4.2.0.53 by cpw
ComputerCraft 1.53 by dan200
Coral Reef 1.5.2r2 by q3hardcore
Damage Indicators 2.7.0.1 by rich1051414
Diamond Buckets 0.98c by thorgot
Dimensional Anchors 55.0.3 by immibis
DungeonPack 1.5.2 v3 by Stuuupiiid
Equivalent Exchange 3 pre1h-16 by Pahimar
EnderStorage 1.4.2.16 by chicken_bones
EnhancedCore 1.1 by Alz454
EnchanedPortals 2 1.0.6 by Alz454
ExtraBiomesXL 3.13.4 by MisterFiber
Extra Utilities 0.2.4f by RWTema
Factorization 0.8.01 by neptunepink
FlatSigns 1.3.2.14 by Myrathi
Forestry 2.2.8.4 by SirSengir
Forge Multipart 1.0.0.121 by chicken_bones
Gravity Gun 1.5.1 by iChun
Greg's Lighting 1.8.4 by Greg_Ewing
Hats 1.3.3 by iChun
HatStand 1.2.1 by iChun
ICBM Contraption 1.2.1.172 by Calclavia
ICBM Explosion 1.2.1.172 by Calclavia
ICBM Sentry 1.2.1.172 by Calclavia
iChun Util 1.0.1 by iChun
Immibis Core 55.1.6 by immibis
Industrial Craft 2 1.117.921
Inventory Tweaks 1.54b by Kobata
Iron Chests 5.2.8.447 by cpw
Liquid XP 55.1.6 by immibis
Logistics Pipes 0.7.3.dev.663 by davboecki, theZorro266, AartBluestoke, ArtForz and GUIpsp
Magic Bees 2.1.1 by MysteriousAges
Modular Force Field System 3.1.0.175 by Calclavia
MineFactory Reloaded 2.6.4-975 by power crystals
Modular Powersuits 0.7.0-534 by MachineMuse
Modular Powersuits Addons 0.2.3-165 by Andrew2448
Mystcraft 0.10.5.00 by XCompWiz
Mystcraft NEI Addon 1.04.02.03 by heldplayer
Natura 2.1.5 by mDiyo
NEI Addons 1.8.2.r31 by bdew
NEI Plugins 1.0.9.3 by mistaqur
Nether Ores 2.1.5-75 by power crystals
ObsidiPlates 1.5.0.13 by Myrathi
OmniTools 3.1.6.0 by KingLemmingCoFH
OpenPeripheral 0.1.9 by Mikeemoo
Plugins for Forestry 3.0.17 by denoflions
Power Converters 2.3.1-58 by power crystals
Railcraft 7.3.0.0 by CovertJaguar
Rancraft Penguins 1.5.2m_2 by immediately
Soul Shards 1.0.36 by ShadwDrgn
Steve's Carts 2 2.0.0.a122 by Vswe
Switches 1.1.1.20 by Myrathi
Tinker's Construct 1.4.2.7 by mDiyo
TF2 Teleporter 1.5.2a by pitman-87
Thaumcraft 3.0.5h by Azanor
Thaumic Tinkerer 1.0.8 by Vazkii
Thermal Expansion 2.4.6.0 by KingLemmingCoFH
Translocator 1.1.0.5 by chicken_bones
Twilight Forest 1.18.2 by Benimatic
Twitch TV IRC 2.9 by xIGBClutchIx
Zan's Minimap (aka VoxelMap) 1.5.2 by MamiyaOtaru