Libs & APIs & Tools

A builder-based configuration library for Minecraft!

Placeholder and Text manipulation library for your Minecraft mods.

Adds dynamic lights to Minecraft as the most feature-complete and optimized dynamic lighting mod.

OpenAL-based library mod for playing background music.

An open source library for other mods!

Config API with automatic GUIs, powerful validation options, server-client sync, and more!

Resourceful Lib

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.

A crossplatform (Forge/Fabric) solution to connected block textures for 1.19.4+

Library mod with new configurability and compatibility enhancements for worldgen

Adds the ability to claim chunks and make player parties, integrates with Xaero's Minimap and World Map

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

A data attachment API that is easy, modular, and extremely fast.

Fusion allows resource packs to use additional texture and model types such as connected textures!

An extendable and data-driven Accessory Mod for Minecraft

Lets you change the size of most entities, shrinking their scale smaller or growing them larger

A crossplatform API for devs that makes transfer and storage of items, fluids and energy easier, as well as some other helpful things

A brain library for Minecraft, making the brain system easier to use and manage

🔮 Spell Power entity attributes with related status effects and enchantments

🏹 Create fully functional bows and crossbows, with ease

📚 API to inject structures into structure pools.

Improves your keys & controls setup by providing modifier keys and making multi-functional keys a thing.

A Guidebook API and alternative to Patchouli

Maps with friends! A world map backend with multiplayer sharing, automatic structure/POI marking, and unified mod compatibility.

LDLib is a libarary mod for custom rendering, modular gui.

A library that allows mods to animate the player, in a way that doesn't conflict with other mods. (and much more!)

A Fabric library to help modders with shader usage

A user interface library for Minecraft modding.

Library for blockstate property manipulation

A simple permissions API for Fabric.

A utility mod adding useful commands and player permission handling

A minecraft fabric / neoforge client-side documentation viewer mod, intended to be used with wikis alongside moddedmc.wiki

Your good pal, fixing ability incompatibilities

Upgrade your modding potential with cutting-edge rendering and game-engine features. Built for modders, by modders.

A library to facilitate mod development by Kel Cuprum

**Stacc is an API-only mod, on it's own, it will not do anything!!** This mod allows developers to create items with stack sizes much greater than 64.

Press H to open the Minecraft Wiki page of the block/item/entity you're aiming at.

Adds predicates for more interactive item models

Retexturable blocks powered by the Fabric Rendering API

Create & Manage Worlds / Dimensions.

Fabric library to help mods coordinate item movement cooldowns

Zine Library Mod

ImGui Minecraft bindings. Allows mod developers create simple debug interfaces without any setup or shipping ImGui natives.

Useful mixins, events, and utilities originating in Yttr.

Adds a quest system designed to make info conveyance in modpacks far more intuitive!

library mod mostly designed for world-gen

Exposing Fabric API's registry aliasing in a simple, config driven way.

Library mod that allows for creating arbitrary areas

Unlocks hidden developer tools in Minecraft's code

Various area-related map-making tools

Minecraft Voice Recognition Library

In-game Git management tool for datapacks.