Cave Generator
Noordstar

A custom cave generator engine

CoreAnim
SpacingBat3

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

Breasy
Bas080

A mod that will tell you what the wind is like at a position.

Moblib
LMD

Low-level high-performance entity library

House Windows
DiamondPlane

Adds windows for your house

Combine Slabs
X-DE

Allows you combine slabs

API Nodestages
AliasAlreadyTaken

An API for nodestages, which convert into other nodes

Held Item Models & Animations API
TomCon

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

Attributes Effects
SFENCE

Provides API for various effects over attributes of players/mobs

Basic Ownership
sorcerykid

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

Object UUIDs
Silver Sandstone

Assigns a persistent UUID to every object.

Giad
ekl

WIP Library for creating walking vehicles

Libox
frogTheSecond

A sandboxing library

Formspec Library
LMD

Formspec string builder & event handler callbacks

Splooshy Bombs API
ekl

API for block-flinging bombs

Xmaps
erle

Adds map items that show terrain in HUD

Unified API for in-game currency
1F616EMO

Unified API for currency management

Hitboxes Library
SFENCE

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

Mobs Effects
SFENCE

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

TPH's Notenodes
TPH

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

Item Help
Wuzzy

Adds automatically generated help texts for items.

Interchangeable Hands
octacian

Demonstration of Luanti's capability to dynamically change the player hand.

Common Mob Interface
Byakuren

A standard modding interface for interacting with mobs

Players Effects
SFENCE

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

Player Visibility Api
erov

Easily manage player visibility in a similar way to area protection

Mesecons Stealthnode
Clyde

Register your own Ghoststones.

Simple Models
AntumDeluge

Very simple models.

NucleoTest
DarkXWolf17

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

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.

TPH's Doors API Redo
TPH

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

Kill Log
Wuzzy

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

Seasons Clock
solsword

API for getting various "season" parameters based on server time and a few customiable settings. Doesn't change gameplay; just a library that other mods can use to do seasonal things.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Lockout
ApolloX

Late-stage Security for Servers

Loot
Byakuren

A loot framework.

monster_api_gb
Giga_M

add an api to create bosses

LCD Font
Nazalassa

A simple font for font_api

Events API
TPH

API for creating, handling, and permitting function registration calls for custom events

ReSpec
ZenonSeth

Easy and Versatile Formspec Creation based on ConstraintLayout

TPH's Basic Filesystem
TPH

API for loading files into a basic readable format as well as loading and converting conf files