Hwyla (Here's What You're Looking At) is a UI improvement mod aimed at providing block information directly in-game. It is also a fork of Waila.

Simple library mod for in-game guide creation

A mod about computer programming, adding in-game computers and turtle robots that run programs written in Lua.

The core dependency/library for immibis' mods.

This mod adds minimalist parts for expanding vanilla redstone automation, and many other things.

A recreation of the Myst series lore in Minecraft, allowing you to write and travel to new dimensions, called Ages.

Allows you to transmute tons of materials into other materials and adds "endgame content" to make you feel more godlike in your sandbox world.

Additional blocks useful for tube/pipe mods

Adds various of modern, futuristic, and fantasy style decorative building blocks. The "official" successor to Ztones

An enchantment that retains items upon death

Chunk loader mod

Immibis's microblocks implementation

Power your world, comrade!

Advanced redstone wires, gates, lamps, and cleanrooms.

ComputerCraft peripheral addon

Forcefields addon for IC2

Dirt to Diamonds and Diamonds to Dirt. This is the mod that started it all.

Induction Furnace-like machines for macerating, extracting and compressing

Turn experience points into a transportable liquid

A Mod About energy, and matter and getting stuff done! Probably.

Standalone, lightweight connected glass texture implementation.

The Mechanical module of RedPower 2.

The Compat module of RedPower 2.

The Digital module of RedPower 2.

Unlimited distance item transport mod

Compendium of ComputerCraft peripherals

The World module of RedPower 2.

The Wiring module of RedPower 2.

The Logic module of RedPower 2.

The Machine module of RedPower 2.

The Lighting module of RedPower 2.

Additional recipes for Equivalent Exchange 2

An API that allowed ModLoader mods to support multiplayer.

The Array module of RedPower 2.

The Control module of RedPower 2.

Low-quality pseudo-infinite render distance

Block for automatically feeding nearby players.

Infinite item storage accessible anywhere in the world

Smelt undamaged metal tools and armour back into ingots

Keeps all chunks with at least one TileEntity loaded.

Client-side mod that allows players to create and view their world from any number of perspectives.

Procedurally generated decorative blocks

Adds utility shortcuts to the left side of your inventory screen.

Gives players more control over Minecraft weather patterns

Provides a complete set of commands to modify anything and everything about mob spawners and the spawned entities.

Making your world quiet again