Automated Storage & Retrieval System
Nathan.S

Adds an automated storage and retrieval system to Minetest.

Path
Atlante

This mod allows you to create paths with shovels

Jumpdrive
mt-mods

Take your buildings with you on your journey.

Randungeon
Phii

adds highly randomized vivid dungeons to the world, and tools to spawn/customize them.

Industrious
StarNinjas

Adds new industrious-themed blocks and tools.

Assorted mecha
Soundwavez

an addon containing an assortment of mecha.

Savoia S-21
APercy

Savoia S-21

Flow
Luke

A formspec library that automatically positions and sizes elements

Witches
FreeLikeGNU

Helpful and unique witches inhabit the land adding a magical touch and interact with player! Work in progress, but playable!

Stair Carpets
AwesomeDragon97

Allows you to place carpets on stairs and slabs.

Dynamic Input-Held Eating
TPH

Eating with particles, sounds, visible ItemStacks (5.4+), and holding down input. Heavy coding customization for programmers

Badass Mech
Soundwavez

An addon that adds a badass mech, or “BAM” (this is a cool mech if the name is in any way confusing).

Mineclone Bubble Columns
j45

Adds whirlpools and upwards bubble columns to Mineclone2/5

Magicalities
IcyDiamond

Magic crystals, wands and other stuff

Hyperloop
joe7575

Allows building of tubes to let players travel from point point in seconds (900 km/h)

Bell
Sokomine

A bell that sounds each hour - like a historic bell in a church or town hall

Folks
SonoMichele

Adds customizable NPCs

What Is This UwU (Forked)
kebabmaneater

A fork of "What is This? UwU" by Rotfuchs-von-Vulpes.

Slimes inspired by TheManaWorld
mt-mods

Adds several types of slimes inspired by TheManaWorld

lil lizard pal
Soundwavez

a minetest addon made by a very smart person, adds a node based lizard in a glass box to the game. (he can die if you dont feed him)

Inventory Pouches
Impulse

Adds inventory pouches.

Cheese
Annalysa

Boil milk and then let the curd age to get cheese!

Australia
demon_boy

Adds a wide variety of Australia-themed biomes and content

Streetbuilder
seckl

Build a street from given points

Alchemy
TheAlchemist0033

adds throwable and regular potions to game (beta)

Hammer Of Power
LandarVargan

Adds a steel hammer and the powerful version that you can create from it.

Resource Crops
TwigGlenn4

Simple crops to grow resources inspired by Mystical Agriculture for Minecraft

Simple Recycle
Jolesh

Adds the possibility to recycle items and nodes by smelting or decrafting them back to their original resources.

Spiradilus
ElCeejo

Adds a ghostly Crocodilian mini-boss

Unicode Signs
cora

Signs that allow unicode text

Rocks
Just_Visiting

Adds fun rocks to bring new life to your survival and creative creations!

Foodblocks
Blockhead

Solid cubes of food for mass storage or building.

Tntrun
debiankaios

Players compete to be the last one standing on a layer of falling TNT

Computertest
zaners123

A ComputerCraft-inspired mod! Program them with LUA and watch them work!

the curse of the corngirl
Soundwavez

adds a creepy cornfield, with a dark secret...

Music Player Daemon
orwell

A background music backend

Random Teleport
Droog71

Allows players to teleport to a random location using the /rtp command.

Mandeland
MisterE

Mandeland- a landscape carved by the mandelbrot fractal

Confetti
Flay Krunegan

New Confetti for all!

Yolo
sofar

You Only Live Once - AKA hardcore/permadeath mode - death is permanent.