House Windows
DiamondPlane

Adds windows for your house

Basic Ownership
sorcerykid

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

Moblib
LMD

Low-level high-performance entity library

Library Mount
Panquesito7

API Framework for mounting objects.

Entity Control Function Library
Noodlemire

Adds functions to override and unregister entities.

Giad
ekl

WIP Library for creating walking vehicles

Pova
TenPlus1

Pova gives mod makers a set of functions to safely apply overrides for player speed, jump height and gravity.

Commodity market
FaceDeer

Provides API support for various in-world commodity markets

Raycast Bows API
runs

This is only the API. Download the Farbows mod for the bows too.

Armor Monoid
Byakuren

A player_monoids monoid for armor

Matrix Math Library
entuland

A wrapper around the Lua Matrix library to make it available to other mods

Splooshy Bombs API
ekl

API for block-flinging bombs

Formspec Library
LMD

Formspec string builder & event handler callbacks

Pillars
citorva

Add a lot of pillars for fun.

Biome generator for Lua mapgens
Gaël de Sailly

Library to provide biomes and decorations for compatible Lua mapgens.

Calendar
Wuzzy

A simple calender system to track the passage of days

TGA Encoder
erlehmann

A TGA Encoder written in Lua without the use of external Libraries.

GetName
kevins

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

Common Mob Interface
Byakuren

A standard modding interface for interacting with mobs

Ediblestuff Api
lazerbeak12345

API for making items, tools and armor edible. Eat armor while wearing it!

NodeCore Crystals
Winter94

Adds various crystal types to Nodecore

Function Delayer
Hybrid Dog

Allows executing functions after a delay to reduce possible lag (EDD scheduler?)

Fireworks Redo
niwla23

Adds some better looking fireworks

Advanced Biome Decoration API
EmptyStar

An API for creating advanced, complex biome decorations

Chatcommand Library
LMD

Library for registering chatcommands.

Mesecons Stealthnode
Clyde

Register your own Ghoststones.

Biome Info API
Wuzzy

Simple API to get data about biomes.

Journal
theFox

Do you want to add story to your game? Make your protagonist write notes into his Journal.

Item Help
Wuzzy

Adds automatically generated help texts for items.

Loot
Byakuren

A loot framework.

Luamap
MisterE

An easy-to-use api for lua mapgens that takes the pain out of mapgen coding. Focus on mapgen logic, not on voxelmanipulation.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Select Item
Wuzzy

Allows other mods to add a simple form to choose a single item.

hand_monoid
fluxionary

player monoid for controlling the look and abilities of the player's hand.

Template to Easily Make Fancy Voxelized Models
Noodlemire

Provides voxelmodel.obj, a model designed to be shaped by changing its texture, in order to easily create fancy voxelized models.

Weapons API
Stix

Adds an API to easily register custom weapons

Anti Exploit
LMD

Protects against exploits

Basic HUD textures
Wuzzy

Adds basic but neccessary HUD images: Heart icon, bubble icon, … (for game authors)

NucleoTest
LissoBone

Battle Royale-like game. Provides an API and a reference implementation. Highly radioactive. Work in progress.

Jean's Economy
Jean3219

Full Economy for Servers like, paying, individual bank statemants, daily rewards, easy api for modders, easy integration with other mods ...