fmod
fluxionary

flux's mod boilerplate

futil
fluxionary

flux's utility mod

m7a (API)
Mish7913

API Library

Player Physics API with Monoid Support
TestificateMods

A patched version of playerphysics with support for player_monoids.

Handle Schematics
Sokomine

A library to make creating and placing saved areas easier.

Fluid Container API
IcyDiamond

Library for nodes containing fluids

Accuracy
shaft

Accuracy library for mods introducing ranged weapons.

Display Modpack
mt-mods

Provides mods with dynamic display and font display: clocks, signs, and more.

LootChests Modpack
mt-mods

Modpack adding a lot of various loot containers across the world to be found and providing an API, resources and integrations for other mods

ActiveFormspecs
sorcerykid

ActiveFormspecs is a framework that abstracts the builtin formspec API

Configuration Panel
sorcerykid

API extension that allows seamless loading of mod configuration at runtime

Beds Redux
sorcerykid

A complete rewrite of the Beds mod with many additional features

Logging
1F616EMO

Create logging functions for mods easily

Player Effects
Wuzzy

Framework for temporary effects for players.

Lighting Monoid
TestificateMods

Provides a compatibility API for player lighting

Adaptation lib and mods
SFENCE

Key based adaptation database of items.

BlockAssault MapMaker
Logikí

This game is focused to make maps for BlockAssault [BA.S]

weapons_lib
Zughy

API to easily create weapons of any kind

mtzip
BuckarooBanzai

zip-library

Promise
mt-mods

promise library

Settings Loader
1F616EMO

Load or reload settings easily

3D Armor Light
AntumDeluge

Wielded Light for 3d_armor

Cellestial Game
LMD

Game of Life in three dimensions.

Biome Info API
Wuzzy

Simple API to get data about biomes.

default textures for other games
awuuwa

mods that only depend on Minetest Game's "default" for textures, can use this mod in other games in the Luanti engine

Pova
TenPlus1

Gives mod makers a set of functions to safely apply player physics overrides.

Mapblock Lib
BuckarooBanzai

mapblock serialization functions

X Spawners API
SaKeL

Primarily adds an API for registering spawner blocks for other mods to use.

ts_workshop
Thomas-S

API for workshops

Climate API
TestificateMods

A powerful engine for weather presets and visual effects. Requires a weather pack like Regional Weather.

Matrix Math Library
entuland

A wrapper around the Lua Matrix library to make it available to other mods

Guidebook Library
mt-mods

A library for registering functional in-game documentation 'guidebooks'.

Armor Monoid
Byakuren

A player_monoids monoid for armor

Paintings Library
JoeEnderman

A simple paintings library for MTG and potentially others in future.

achievements_lib
Zughy

Add unlockable achievements to your game and mods

Dripstone
Noordstar

Add stalactites and stalagmites to your game.

Jean's Economy
Jean3219

Full Economy for Servers like, paying, individual bank statemants, daily rewards, easy api for modders, easy integration with other mods ...

Breasy
Bas080

A mod that will tell you what the wind is like at a position.

HUD Timers
LMD

A lightweight library for adding hud timers.

Cartographer
Hugues Ross

A mapmaking API. Needs additional mods to function.