J_Mute
j45

Mute players that are spamming.

Player_join
Elysian

Adds a custom join and a left message.

Custom Chat Prefixes
Impulse

Adds Custom Chat Prefixes, you can choose a prefix and colour.

Cross-Section
Silver Sandstone

Cuts the world in half.

Mudsling
Avicennia_g

Inverted-direction player slingshot

Fake unknown node
orwell

Adds a node that looks like an unknown node

Floppies
ROllerozxa

Throwable floppies... That's what they're used for right?

UndoMistakes
mi.sh

You can undo Mistakes, such as stripping Wood

Cycle Limit
LMD

Limits hotbar slot switching

Loot Crates
ElCeejo

Adds randomly spawning loot crates.

Simple Dialogs
Kilarin

Simple Dialogs allows you to add dialogs for npcs and other entities, controlled by an in game text file.

Tardis
iarbat

Adds a functioning space-time machine from the tv show doctor who.

Spawners
SaKeL

Adds spawners for mobs, dungeons, temples and ores.

Disco trains
sivarajansam

Adds colorful subway trains to advanced trains

Controls
mt-mods

Utility library for control press/hold/release events

Drift Game
mt-mods

Drive a car around procedurally generated roads

Formspec AST
Luke

A library to help other mods interpret formspecs.

Scientifically Accurate TNT
AwesomeDragon97

Fixes some of the shortcomings of the original TNT mod.

Unicode Text
erle

This library can be used to render UTF-8 encoded Unicode text to a texture (e.g. with tga_encoder). It is intended to be used from code that needs to render in-game signs.

FakeLib
OgelGames

Fake userdata library

Basic Houses
Sokomine

Simple random houses spawning in small groups on the map

VoxeLibre Shader Preset Port
QBSteve

Enable VoxeLibre's shaders preset for other games.

LEEF b3d
fatalerror420

A b3d reader, cloned from modlib. Requires LEEF-filesystem, requires LEEF-Math for nodes module.

Dreambuilder Game
mt-mods

Dreambuilder is my attempt to give the player pretty much everything they could ever want to build with, and all the tools they should need to actually get the job done.

LEEF filesystem
fatalerror420

adds dependencies for binary file reading, as well as other file utilities. Orignally from Modlib

Real Torch
TenPlus1

Realistic torches that go out eventually and drop in water

LEEF math (CPML)
fatalerror420

Integrates CPML library from the Love framework community into Luanti

LEEF class lib
fatalerror420

Simple class system, with a inbuilt read-only table system

yams RPG
jara25

An MTG fork with light RPG elements.

Rifles
shaft

Adds guns, rocket launchers and grenades.

Magic Materials
mt-mods

A mod providing common resources and shared magic system for modpacks like gadgets_modpack, bweapons_modpack, and possibly others

More TNT
mittelmaessigercoder2

Adds more TNT

Too Much TNT!
SkyBuilder1717

Adds a lot of TNT for Minetest Game to make gameplay more fun!

Mobs Skeletons
TenPlus1

Adds three skeletons to the world.

Travelnet
mt-mods

Network of teleporter-boxes that allows easy travelling to other boxes on the same network.

VoxeLibre Custom World Skins
covertiii

Add Custom Skins in VoxeLibre

Bucket lite
daret

Bucket - fork of Minetest Game mod with reduced "bucket" liquid flowing

aimtrainer
astro

A game to practise your aim

Hunger with HUD Bar
Wuzzy

This mod adds a simple hunger mechanic (plus HUD bar) to the game. Eat food to avoid starvation, be sated to regenerate health.

Nssm Extra
TenPlus1

Even more creatures to add into your worlds