music modpack
mt-mods

Music modpack with API for easy in-game music playback and custom track registration.

Collectible Skins
Zughy

Wear and unlock skins

Fire Plus
LandarVargan

Allows players to be lit on fire.

Guns4dWorkbench
Jo5629_

Craft guns and their components with an added workbench.

Magma Conduits
FaceDeer

Removes default mapgen lava and adds widely-spaced vertical lava "veins".

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

In the Fog
Jo5629_

Herobrine has entered your world.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

City Block II
sorcerykid

Disables use of water and lava buckets within a designated area

Treasurer
Wuzzy

A framework to define and distribute random treasures into the world.

Configuration Panel
sorcerykid

API extension that allows seamless loading of mod configuration at runtime

Beds Redux
sorcerykid

A complete rewrite of the Beds mod with many additional features

Paintings Library
JoeEnderman

A simple paintings library for MTG and potentially others in future.

House Windows
DiamondPlane

Adds windows for your house

Pillars
citorva

Add a lot of pillars for fun.

Basic Ownership
sorcerykid

An efficient and flexible node-based protection scheme for multiplayer worlds

monster_api_gb
GigaByte

add an api to create bosses

Mesecons Stealthnodes
Clyde

Register your own Ghoststones.

Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

Loot
Byakuren

A loot framework.

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

Library Mount
Panquesito7

API Framework for mounting objects.

Telegram
neko259

Integration with telegram messenger chat

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

Walkover
lordfingle

A library to make it easier for developers to detect on_walk_over