AoM Settings
Sumi

Provides methods for both player level and server level settings

DeltaTime
SkyBuilder1717

Adds deltatime API

Virt
frogTheSecond

A library for (qemu) virtual machines

Dialogs
1F616EMO

Dialogs with options

Dialog Redo
1F616EMO

Flexable dialog API

Extended Protection
1F616EMO

Extended interaction restriction rule

Grenades API
LandarVargan

Adds an API for easily creating grenades

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

balanced diet
fluxionary

api for specifying multiple dimensions to eating

Advanced Forceload
Kimapr

a better forceloading API

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.

Isogen
BuckarooBanzai

Generate isometric images from ingame builds

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Luarocks Wrapper
lazerbeak12345

Securely Wrap Luarocks packages without needing trusted mods.

Level API
Hypernoot

A library for games to load levels defined as schematics

Tasks Framework
AntumDeluge

Framework for adding tasks & quests.

description_monoids
fluxionary

API to allow multiple mods to make modifications to an itemstack's description

Priority Queue
Wiz

Associate items with priorities to order them.

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for developers

Anti Exploit
LMD

Protects against exploits

CentralAuth
1F616EMO

Player account unification across Luanti servers

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Advance ore API
Sere Motsatt

Create complex minerals the easy way

NameGen
cronvel

Name generator API.

Smart Vector Table
Noodlemire

API that adds a way to create tables indexed by 3D Vectors.

MFSM Multiple Finite State Machine
Sumi

Allows for multple states to be active, while maintaining typical state machine behavior. Good for gamestate and mobs.

anarchy
solsword

Anarchy PCG library (see https://cs.wellesley.edu/~pmwh/anarchy/lua/ w/ docs at https://cs.wellesley.edu/~pmwh/anarchy/lua/docs32/index.html)

Metatable Metamethods Fixes + Customization
TPH

Attempts to fix issues with metamethods for Lua 5.1 as well as adding new ones + custom functions

Simple notification wrapper
KirowL

This project offers a Notification System API to display temporary messages on the player's screen, allowing seamless integration of notifications into gameplay.

Pluggable Helpers
sorcerykid

Automated dependency management of helper functions within a distributed architecture

MQTT Client Library
Tuxilio

A mod for MQTT communication

Random Messages
1F616EMO

Register random announcements

status effects
fluxionary

api for defining player status effects

Natural Entities
LuantistDork

A lightweight API for spawning random entities

Openai Api
cora

Use AI systems using the openai API

Random API
TheFanne

Provides a simple-to-use framework for selecting random objects with probabilities

name monoid
fluxionary

flexible control of a player's nametag

Compression Lib
The4spaceconstants

A library that provides functions to procedurally register compressed versions of nodes.

Stent
AFCM

A formspec based arena entrance type for arena_lib

Database Manager
AFCM

Database Manager API