BigNum
ThePython10110

A library that adds a data type for arbitrary precision integers

YL Ticker
AliasAlreadyTaken

Displays messages once per timeframe

Lockbox
Jo5629_

Library for cryptography/encryption functions.

YALib
hutzdog

Yet Another Library

Operating System Detector
TPH

Checks the OS of the device running the mod.

Squill
Luke

A subset of SQL. No complex installation required.

description_monoids
fluxionary

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

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for Minetest developers

PostgreSQL Library
Tomlaus

Library for PostgreSQL Db.

Luarocks Wrapper
lazerbeak12345

Securely Wrap Luarocks packages without needing trusted mods.

IntelligenceFramework
PlamiumAI

Provide an AI RNN API for developers.

Item Tracking
Impulse

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

aSignals
Sumi

Signal event bus API including SIGNAL, LISTEN and CONDITIONAL functions

Advanced Chat
LMD

A library for advanced chatting.

verbana
fluxionary

verification and banning

Callbacks API
ANAND

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

typeof
TPH

Provides functionality similar to Luau's "typeof" function

item_monoids
fluxionary

an API for controlling item properties via monoids

toolcap_monoids
fluxionary

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

ConfigFileLibrary
Tomlaus

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

Subcommands
1F616EMO

API to make commands with subcommands

Newspaper
1F616EMO

A Customizable newspaper

Basic HUD textures
Wuzzy

Adds basic but neccessary HUD images: Heart icon, bubble icon, … (for game authors)

Ambience API
1F616EMO

API for playing background musics

SSCSM implementation
Luke

A server-sent CSM library.

Be2een Api
_gianpy_

timers, animation and action! ciack

World Storage [deprecated]
Sumi

[DEPRECATED] Allows saving and loading data to the world folder, and offers an alternative to global settings

Player Info [deprecated]
Sumi

[DEPRECATED] Adds a way to track information about the player and controls.

Benchmark Engine
theFox

Engine for running benchmarks ingame.

Players Effects
SFENCE

Provides predefined attribute effects for players including movement, vision, and brain concussion effects

Emerald Bank (MineClonia)
N Freeman

Keep your Emeralds in a Bank, a complete economy API

Oreveins
ApolloX

A node which produces ores

default sounds for other games
awuuwa

mods that only depend on "default" for sounds, can be made to use this mod to source the sounds from

World Data Manager Library
AntumDeluge

A library for managing data files in the world directory.

Minetest Object IDs (API)
zeuner

Persistent object-IDs for developers

Node entity library
The4spaceconstants

Library for functional node entities.

Metavectors
theFox

vectors using metatables to make coding easier

Walkover
lordfingle

A library to make it easier for developers to detect on_walk_over

Lambda
benrob0329

Atomic lambda string-parser for Lua.