Config Lib makes dealing with config files just a bit easier.

A flexible and expandable accessory/equipment API for users and developers.

A library mod for client-side mods. Contains most of the common/shared code of masa's client mods, and adds some inter-operation support between the dependent mods.

Shared library mod for Corosus's mods

Adds 50+ unique biomes to enhance your world, with new trees, flowers, and more!

Little visual improvements by adding a bunch of new particles.

Adds a neat little particle effect to leaf blocks

animate the player

Reduce block entity FPS lag with almost no compromises, and improve their visuals

A featureful and accessible item and recipe viewer

A simple mod to fix various problems with packets, nbt and timeouts.

Increases the maximum length of chat history.

Clean and Customizable. Alternative to Just Enough Items/JEI.

Lets you use capes from OptiFine, LabyMod and other cape mods

Items stay inside of crafting tables and are also rendered on top. It's really fancy!

Re-implements MCPatcher's CIT (custom item textures from optifine resource packs)

Allows you to locate biomes anywhere in the world.

Your options shall be respected.

Better Advancements tries to improve the UI and UX for the advancements system in minecraft 1.12+ in a modded environment

No more recipe conflicts! Adds an option to choose the crafting result if more than one is available.