Version 5.33.3 - Recommended
Adds new dimensions and magic!
Website: http://ag.teamdna.de/
Tweak your DNA to spectacular effect!
Force fields, hostile mob management, etc.
Upgraded versions of the basic IC2 solar panel.
Some handy blocks/machines for AE2 automation. Requires bdlib.
Website: http://ae-mod.info
Advanced item storage, processing automation and crafting.
Crossover mod between Thamcraft and Immersive Engineering
Dependency library for Aroma1997's mods.
Provides extra inventory slots.
Library mod
An improved line of furnaces which, along with upgrades, provide for faster processing and additional features such as multiplying output and auto-ejecting products.
Website: http://www.bibliocraftmod.com/
Adds lots of functional and decorative blocks.
Website: http://www.bibliocraftmod.com/
Adds Biomes O' Plenty wood types to Bibliocraft.
Website: http://www.bibliocraftmod.com/
Adds wood types provided by Natura to BiblioCraft recipes.
Website: http://www.big-reactors.com/
Multi-block nuclear reactor structures.
Enhanced biome generation.
Addon for Blood Magic. More goodies.
Skills and abilities using the players blood as the energy source.
API mod for Enchanting Plus
Website: http://vazkii.us/mod/Botania/
Botanical madness. Flowers, plants, plant alchemy.
The core library used by the rest of bspkrs' mods.
Website: http://www.mod-buildcraft.com/
Item transport, automated mining, power production. Something for everyone.
Website: http://www.mod-buildcraft.com/
Adds some mod compatibility for BuildCraft.
Website: http://www.minecraftforum.net/topic/1790919-1516forge-carpenters-blocks-v202-slopes-stairs-and-more/
Use almost any block as the texture for fences, doors, slopes, stairs, etc.
Keep chunks loaded when a player is not present in the area.
Additions of many new ways to "cut" blocks for appearance.
Core library for all Chicken Bones' mods.
Power production and storage, automated processing, energy/item/liquid transport. A cornerstone mod.
Support mod for Peripherals++
Rooms with a single block.
Website: http://www.computercraft.info/
Write programs in LUA on computers and mobile computers called turtles which can interact with the world.
Website: http://www.circlecraft.info/
Config files for the DatPackRedux modpack.
Website: http://immibis.com/mcmoddl/
Keep chunks loaded when no players are present in the area.
Website: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1286469-enchanting-plus
Better enchanting options.
Website: http://wiki.enderio.com/Main_Page
Core mod for EnderIO (also former ttCore).
Website: http://wiki.enderio.com/Main_Page
Conduits, cables, machines, the whole nine yards.
Link chests and bags through the ether and across dimensions.
Website: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2178842-enhanced-portals-3
Fancy tunable portals.
Adds liquid storage to Applied Energistics ME Networks.
Item transport and world interaction.
Dark magic addon for ThaumCraft.
Adds forestry management to MC with trees, bees, resource processing and much more.
A library providing the ability to cut up blocks into smaller pieces, and an API which mods can use to have two blocks in the same block space.
Go to the moon and mars in a rocket! Yeah, it's as good as it sounds.
Addon for galacticraft
Floodlights.
Library for Sanguimancy
Add control blocks for nuclear reactors, information panels and many other utility features for IC2.
Make Tinker's Construct and the using vanilla tools more challenging.
Comprehensive multi-block engineering.
Adds integration of other mods to IE.
Website: http://immibis.com/mcmoddl/
Core library for the rest of Immibis' mods.
Website: http://immibis.com/mcmoddl/
Advanced IC2 machines that don't suck.
Website: http://immibis.com/mcmoddl/
Provides a block which will automatically feed players in range from its internal inventory.
Just as the name says.
Machines and mechanisms for automated processing, energy production and a slew of other features. A cornerstone mod.
Clean up NEI and provide some API level stuff for author's mods.
Automatically replace items/blocks/tools into your hotbar when they get used up.
Backpacks like iron chests but with more features and modules
Lets you add a server to the client's server.dat
Fancy minimap
Bridges and doors made of light
A mod loading API which is much lighter than FML. Compatible with FML.
Advanced item and crafting management for BuildCraft.
Library for Malisis Doors
Fancy decorative doors
Library used by mDiyo's mods.
Library for RFTools
Machines for processing, energy production.
Automated factories for plants, animals and everything in between.
Create, remove, modify recipes.
Website: http://www.minecraftforge.net/forum/
Minecraft Forge is a Minecraft API which allows almost maximum compatibility between other Forge mods.
Core library support for Waila & Opis
Adds many new trees and flowers to the vanilla world generation.
Website: http://bdew.net/neiaddons
Adds features to NEI.
Replacement with enhancements for NEI Plugins.
Adds NEI integration for Thaumcraft.
Adds an interface on top of your inventory that lets you browse all blocks and items which Forge/MC knows about.
Lots of wands to interact with the world
Library for Dimensional Pockets
Website: http://www.openblocks.info/
Many utility blocks and features.
Website: http://www.openblocks.info/
Core library used by OpenPeripheral.
Website: http://www.openblocks.info/
Adds additional mod APIs to OpenPeripheral.
Website: http://www.openblocks.info/
Allows ComputerCraft to treat many blocks from different mods as peripherals.
Website: http://openperipheral.info/
Integration for OpenMods with other mods.
Adds a ton of video settings and options with the hope of improving performance.
Library for several mods
Player API for other mods.
Website: http://www.minemaarten.com/
Pneumatic processing. Boil all the things!
Convert between many different energy systems.
Inventory monitoring and management
A Red Power replacement with extra goodies.
Website: http://www.railcraft.info/releases
Automate all the things.. with railroads!
Allow client to reauth and regenerate session so client doesn't need restarting.
Redstone Flux infused tools.
Tools for RF and RF driven dimensions.
Multilevel dungeons generated in the world
Custom dungeons to explore and conquer!
RF powered jetpacks!
Solar panels for RF energy.
Core mod for Practical Logistics
Website: http://stevescarts2.wikispaces.com/
A different take on automation with carts. Mining? Check. Farming? Check. Awesome? Double-check.
A new take on machine/inventory management with flowchart workflows.
Thaumcraft addon to provide more tainted content.
Magic in Minecraft.
Adds AE2 integration to Thaumcraft
Exploration mod addon for Thaumcraft
Addon for Thaumcraft
Website: http://www.teamcofh.com/
Pipes, tubes, etc.
Power production, material processing, transport and much, much more.
Website: http://www.teamcofh.com/
World spawning and library for TeamCoFH mods.
Website: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2261817-tinkers-mechworks
Movable bridges, gates, etc.
Website: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2218638-tinkers-construct
Adds an entire forging system with multi-block smelteries and a plethora of custom tools and weapons.
Chop down trees with a single blow! Well, a lot of blows. Better have a good axe!
Provides some utility blocks like an incinerator.
New dimensions and adventure.
Adds a HUD style tooltip for information about "What Am I Looking At".
Adds detail to the Waila tooltip about which tool is required to harvest the target block.
Adds more information to the Waila tooltip.
Wireless Redstone. Pretty straight forward.
Wireless crafting and inventory terminal for AE2
The magical arts of witchcraft.
Visual boundaries for WE regions.