The Ender's Backpack is a mod that take a bunch of mods that have many cool features and puts them into one good looking modpack.
Mods:
Better Storage
bspkrsCore
Rei's Minimap(Client Side ONLY)
MrCrayFish's
Furniture Mod
Damage Indicators
Hallowed Addon
Harken Scythe Addon
Nether Ender Addon
Asgard Shield
Harken Scythe
Armor Bar
Artifice Backpack
Back Tools
Battle Towers
Better Dungeons
BiblioCraft
Buff Bar
BuildCraft
Chest Transporter
ComputerCraft
Custom NPCs
Dimensional Doors
DrZharks Magic Carpet
Enchanting Plus
Extra Biomes XL
Familiars API
Familiars Default MobPack
Familiars Extended FamPack
Familiars Herobrine FamPack
iChun's Hats
Hexxit Gear
Immibis Core
IndustrialCraft 2
Infernal Mobs
Inventory Tweaks
Iron Chest
Meteors
More Bows
Mystcraft
Natura
NEI Plugins
Legend Gear
Obsidiplates
Off Lawn
Project Zulu
qCraft
Reliquary
Rotten Flesh to Leather
Ruins
Secret Rooms
Soul Shards
TConstruct
Twilight Forest
Wild Caves
Chococraft
Core Mods:
TreeCapitator(Look at the TREEREADME.txt for information on how to set this up on servers)
Code Chicken Core
CoFH Core
Custom Port(Client Side ONLY)
GalactiCraft(Client Side ONLY)
Not Enough Items
Player Core Api
Mods:
Better Storage
bspkrsCore
Rei's Minimap(Client Side ONLY)
MrCrayFish's
Furniture Mod
Damage Indicators
Hallowed Addon
Harken Scythe Addon
Nether Ender Addon
Asgard Shield
Harken Scythe
Armor Bar
Artifice Backpack
Back Tools
Battle Towers
Better Dungeons
BiblioCraft
Buff Bar
BuildCraft
Chest Transporter
ComputerCraft
Custom NPCs
Dimensional Doors
DrZharks Magic Carpet
Enchanting Plus
Extra Biomes XL
Familiars API
Familiars Default MobPack
Familiars Extended FamPack
Familiars Herobrine FamPack
iChun's Hats
Hexxit Gear
Immibis Core
IndustrialCraft 2
Infernal Mobs
Inventory Tweaks
Iron Chest
Meteors
More Bows
Mystcraft
Natura
NEI Plugins
Legend Gear
Obsidiplates
Off Lawn
Project Zulu
qCraft
Reliquary
Rotten Flesh to Leather
Ruins
Secret Rooms
Soul Shards
TConstruct
Twilight Forest
Wild Caves
Chococraft
Core Mods:
TreeCapitator(Look at the TREEREADME.txt for information on how to set this up on servers)
Code Chicken Core
CoFH Core
Custom Port(Client Side ONLY)
GalactiCraft(Client Side ONLY)
Not Enough Items
Player Core Api