HUD Timers
LMD

A lightweight library for adding hud timers.

Cave Generator
Noordstar

A custom cave generator engine

Moblib
LMD

Low-level high-performance entity library

Object UUIDs
Silver Sandstone

Assigns a persistent UUID to every object.

Combine Slabs
X-DE

Allows you combine slabs

Basic Ownership
sorcerykid

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

Xmaps
erle

Adds map items that show terrain in HUD

Splooshy Bombs API
ekl

API for block-flinging bombs

Giad
ekl

WIP Library for creating walking vehicles

API Nodestages
AliasAlreadyTaken

An API for nodestages, which convert into other nodes

Formspec Library
LMD

Formspec string builder & event handler callbacks

Attributes Effects
SFENCE

Provides API for various effects over attributes of players/mobs

CoreAnim
SpacingBat3

Interpolated animation modpack, using Luanti 5.9+ API with backwards compatible syntax.

Held Item Models & Animations API
TomCon

A powerful API adding in an easy system to integrate full 3d models when holding items.

Mobs Effects
SFENCE

Provides predefined attribute effects without apply logic for mobs based on Mobs Redo API, modifying movement, combat, and behavior attributes

Unified API for in-game currency
1F616EMO

Unified API for currency management

TPH's Notenodes
TPH

Provides musically charged nodes for playing music - unique instruments + options

Common Mob Interface
Byakuren

A standard modding interface for interacting with mobs

Libox
frogTheSecond

A sandboxing library

player attributes
fluxionary

API for defining abstract, compositional player attributes

TPH's Doors API Redo
TPH

(INTENDED FOR DEVELOPERS) Attempts to ease and better simplify door mechanics + registration

House Windows
DiamondPlane

Adds windows for your house

persistent_monoids
fluxionary

player_monoids that persist between player sessions and server restarts/crashes.

Item Help
Wuzzy

Adds automatically generated help texts for items.

GetName
kevins

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

Kill Log
Wuzzy

Allows mods to display the recent player kills, deaths and other game events

Journal
theFox

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

Hitboxes Library
SFENCE

Provide functions for specify and recognize hit areas on entities/players.

The Mob API
TX_Miner

Provides a simple API for mobs

ReSpec
ZenonSeth

Easy and Versatile Formspec Creation based on ConstraintLayout

Loot
Byakuren

A loot framework.

Inventory Change Callback
luarocks

Provide a global callback for handling player inventory changes.

Player Visibility Api
erov

Easily manage player visibility in a similar way to area protection

Players Effects
SFENCE

Provides predefined attribute effects for players ncluding movement, vision, and brain concussion effects. Apply logic is not included.

Simple Models
AntumDeluge

Very simple models.

Weapons API
Stix

Adds an API to easily register custom weapons

Pillars
citorva

Add a lot of pillars for fun.

Scripted World Editor
Neuromancer

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

NucleoTest
DarkXWolf17

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

VizLib
OgelGames

Visulization Library