imfs
Signal_

An immediate-mode, functional, reactive abstraction around Minetest's formspec system.

Library Mount
Panquesito7

API Framework for mounting objects.

group:any
1F616EMO

Item group applied to ALL items for crafting recipes.

action queues
fluxionary

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

DataMiner
sorcerykid

DataMiner is an analytical tool for server operators with a feature-rich API for customized report generation

Job Control Mod
sorcerykid

A more flexible alternative to the builtin minetest.after function

Nametags2
Logikí

Allow objects had nametags with observers, colors and range

afk_api
fluxionary

an API for registering events which trigger when a player goes AFK or comes back from AFK.

node entity queue
fluxionary

a queue for spreading out the generation of node entities over multiple server steps (smartshops, signs, itemframes, etc).

Grenades API
LandarVargan

Adds an API for easily creating grenades

Entity Control Function Library
Noodlemire

Adds functions to override and unregister entities.

YAML Config File Library
snowyu

Load or Save YAML config file

Timekeeper
sorcerykid

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

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.

Dialog Redo
1F616EMO

Flexable dialog API

craftsystem
fluxionary

craft registration API which automatically deals w/ replacements

Priority Queue
Wiz

Associate items with priorities to order them.

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.

Advanced Fight Library
SFENCE

Library for implementing advanced combat systems with hitbox-based damage and body part health tracking

Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

More Triggers
SkyBuilder1717

Adds more triggers for Awards

Signs Redux
sorcerykid

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

Interactive Item API
Jose_ManuelS18

Provides an API to make it easier to implement items' inner workings.

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.

Archipelago Library
Warr1024

Archipelago multi-world randomizer integration library

Lush
rstcxk

fully featured shell interpreter

Multiblock Lib
Mindcool25

Multiblock structure handler

TPH's Basic Filesystem
TPH

API for loading files into a basic readable format as well as loading and converting conf files

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for developers

Key Binding
1F616EMO

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

Face Objects
1F616EMO

Calculate the facing of objects

AFK Indicator
1F616EMO

API to check player AFK status

Player Settings
1F616EMO

Player-specific settings

Mapsync
BuckarooBanzai

Synchronize the ingame map with a lua-backend

Echo
1F616EMO

In-game notification system

Advanced Rangefinder
sorcerykid

Extends the API with search capabilities for entities

Luarocks Wrapper
lazerbeak12345

Securely Wrap Luarocks packages without needing trusted mods.

Advanced Chat
LMD

A library for advanced chatting.