status effects
fluxionary

api for defining player status effects

item_monoids
fluxionary

an API for controlling item properties via monoids

BigNum
ThePython10110

A library that adds a data type for arbitrary precision integers

Lockbox
Jo5629_

Library for cryptography/encryption functions.

YALib
hutzdog

Yet Another Library

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for developers

Node Updates
Sumi

Tells nodes when they are updated by neighbors being dug or placed, plus extra features. Last breaking change: 2025-09-10

deploader
LuantistDork

Simple mod API that automates dependency-specific behaviour using a folder-heavy approach.

Virt
frogTheSecond

A library for (qemu) virtual machines

Timekeeper
sorcerykid

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

Level API
Hypernoot

A library for games to load levels defined as schematics

Nametags2
Logikí

Allow objects had nametags with observers, colors and range

Multiblock Lib
Mindcool25

Multiblock structure handler

Local Time and Date Api
Bob64

Provides an API for other mods to use to get a user's preferred date and time format/time zone based on their configured settings

Mapsync
BuckarooBanzai

Synchronize the ingame map with a lua-backend

Dialogs
1F616EMO

Dialogs with options

name monoid
fluxionary

flexible control of a player's nametag

Node Object
jwmhjwmh

A library for associating objects with nodes

ConfigFileLibrary
Tomlaus

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

typeof
TPH

Provides functionality similar to Luau's "typeof" function

Node Damage
Noodlemire

Enables nodes to be partially damaged, and to be repaired afterwards.

aSignals
Sumi

Signal event bus API including SIGNAL, LISTEN and CONDITIONAL functions

Random API
TheFanne

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

Callbacks API
ANAND

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

MQTT Client Library
Tuxilio

A mod for MQTT communication

Shop Dialog
1F616EMO

Formspec-based shop dialog

Wield Gadgets
1F616EMO

Register gadgets that can be used with a hotkey

Promise Stuff
jwmhjwmh

A promise library

Key Binding
1F616EMO

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

Signs Redux
sorcerykid

Signs Redux is a complete rewrite of default signs that adds many new features

Database Manager
AFCM

Database Manager API

HTML to Luanti Hypertext
1F616EMO

Convert HTML to Luanti Hypertext for formspecs

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.

GroupLib
rudzik8

General grouping API

Advance ore API
Sere Motsatt

Create complex minerals the easy way

YL Scheduler
AliasAlreadyTaken

Execute tasks based on utc

Extended Protection
1F616EMO

Extended interaction restriction rule

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Metatable Metamethods Fixes + Customization
TPH

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

Guider
1F616EMO

HUD markers for navigation