GroupLib
rudzik8

General grouping API

Timekeeper
sorcerykid

Timekeeper acts as a centralized dispatcher for all time-sensitive routines

Dialog Redo
1F616EMO

Flexable dialog API

Pluggable Helpers
sorcerykid

Automated dependency management of helper functions within a distributed architecture

Sway
lazerbeak12345

A simple inventory that makes use of Flow forms.

ConfigFileLibrary
Tomlaus

A library that allows loading and saving data from config files.

Bedrock Markup Language
sorcerykid

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

register_timer
Bas080

Persistent timers for Luanti mods.

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for developers

Key Binding
1F616EMO

Register callbacks when a key is pressed, holded, or released.

Luarocks Wrapper
lazerbeak12345

Securely Wrap Luarocks packages without needing trusted mods.

Advanced Chat
LMD

A library for advanced chatting.

Minetest Teams
pl608

simple multiplayer team system

Minetest Systemd (API)
Piezo_

Debugging utility and compatibility tools for server owners and/or modpack creators

filter++ lib
rstcxk

provides an API for filtering text

Table Goodies
benrob0329

A small package for extra (can't live without) functions for working with tables.

Timed World Modifiers library
karamel

Environmental ABM that could be triggered on a very wide range of nodes but only a few at a time.

Wield Gadgets
1F616EMO

Register gadgets that can be used with a hotkey

Stent
AFCM

A formspec based arena entrance type for arena_lib

PostgreSQL Library
Tomlaus

Library for PostgreSQL Db.

SmartFS
rubenwardy

A library to allow mods to make Formspecs, a form of GUI, easily.

Level API
Hypernoot

A library for games to load levels defined as schematics

Item Tracking
Impulse

Provides a API to mod developers to track which inventories items are in.

Metatable Metamethods Fixes + Customization
TPH

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

Promise Stuff
jwmhjwmh

A promise library

MQTT Client Library
Tuxilio

A mod for MQTT communication

Access List
Linuxdirk

Game-agnostic and node-based customizable access list API

Database Manager
AFCM

Database Manager API

Callbacks API
ANAND

callbacks_api is a framework for registering callbacks if the callback registration function exists, else returns gracefully.

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

Node Object
jwmhjwmh

A library for associating objects with nodes

Shop Dialog
1F616EMO

Formspec-based shop dialog

YALib
hutzdog

Yet Another Library

BigNum
ThePython10110

A library that adds a data type for arbitrary precision integers

Position listeners library
karamel

Players' position observing library

Squill
Luke

A subset of SQL. No complex installation required.

Random API
TheFanne

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

canonical name
fluxionary

api to get the proper capitalization of a name