AoM Settings
Sumi

Provides methods for both player level and server level settings

Entity Control Function Library
Noodlemire

Adds functions to override and unregister entities.

rcsv
Wuzzy

RFC-4180-compliant CSV parser and writer

Complete and Total Lua-Only Inventory Rewrite
Noodlemire

Creates a completely custom inventory system, which doesn't rely at all on any of the usual UserData objects.

item_monoids
fluxionary

an API for controlling item properties via monoids

Operating System Detector
TPH

Checks the OS of the device running the mod.

Telegram
neko259

Integration with telegram messenger chat

Virt
frogTheSecond

A library for (qemu) virtual machines

more_player_monoids
fluxionary

more player monoids

balanced diet
fluxionary

api for specifying multiple dimensions to eating

Pedestals Api
mzel1982

Register your own mesh pedestals.

Scripted World Editor
Neuromancer

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

Weapons API
Stix

Adds an API to easily register custom weapons

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

CentralAuth
1F616EMO

Player account unification across Luanti servers

VizLib
OgelGames

Visulization Library

toolcap_monoids
fluxionary

an API to allow multiple sources to apply changes to a tools's capabilities.

Openai Api
cora

Use AI systems using the openai API

color_lib
bookgirl

adds HEX colouring

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)

Compression Lib
The4spaceconstants

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

Shop Dialog
1F616EMO

Formspec-based shop dialog

Discord Bridge
Lesha_Vel

Mod + external program providing Discord relaying and commands. This is a fork of discordmt by archfan7411

craftsystem
fluxionary

craft registration API which automatically deals w/ replacements

typeof
TPH

Provides functionality similar to Luau's "typeof" function

Chunk Version
Sumi

Stores the numerical version a chunk was generated, so that other mods may query this.

Anti Exploit
LMD

Protects against exploits

Lockbox
Jo5629_

Library for cryptography/encryption functions.

action queues
fluxionary

provides an API for queuing things for batch processing w/ various ways to specify the batch "size".

Natural Entities
LuantistDork

A lightweight API for spawning random entities

YALib
hutzdog

Yet Another Library

Pluggable Helpers
sorcerykid

Automated dependency management of helper functions within a distributed architecture

BigNum
ThePython10110

A library that adds a data type for arbitrary precision integers

Position listeners library
karamel

Players' position observing library

Bedrock Markup Language
sorcerykid

Bedrock Markup Language is an extensible markup language and API for formspecs.

Advance ore API
Sere Motsatt

Create complex minerals the easy way

Squill
Luke

A subset of SQL. No complex installation required.

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for developers

NameGen
cronvel

Name generator API.

Random API
TheFanne

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