Manny
ElCeejo

Adds Manny from that one Reddit post.

Sunset Biomes
RisingLeaf

Adding two biomes and stuff around them.

Mask
GenesisMT

A simple mask you can wear.

Cloud Items
Panquesito7

Powerful cloud tools.

Warning: Non-free media.

Magic Materials
mt-mods

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

Working villages
theFox

A mod adding villager NPCs that are doing predefined work.

More TNT
mittelmaessigercoder2

Adds more TNT

Simple Skins
TenPlus1

Allows players to set their individual skins from a list or custom.

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

Laptop Extend Pack 2
Chrithon

Extend Pack for Laptop Mod with 4 computers and a theme.

Castle Gates
FaceDeer

This is a mod all about creating castle gates and dungeons

Bows
TenPlus1

Adds bows and arrows to game. Fork of the mod by AiTechEye

Bees
TenPlus1

This mod adds bees and beehives into minetest

Castles++
philipbenr

This is a modpack all about creating castles and castle dungeons.

The Build Spawner
Thunder1035

Gives build spawner for spawning builds which makes city creation easy

Headlamp
OgelGames

Adds a headlamp that can be worn as armor, providing a bright light source

Tool Ranks
lisacvuk

Counts the number of nodes a specific tool has dug

LWRoad_Tracks
loosewheel

Cars and road tracks (function similar to rail carts).

Citygen
BuckarooBanzai

city mapgenerator

Minertrade
Lunovox

It adds various types of money, exchange table, Dispensing Machines, ATMs in stores.

New Campfire
mt-mods

You can craft and use better campfire.

Crops
sofar

This mod expands the basic set of farming-related crops that minetest_game offers.

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

Flight
Amaz

Adds three different methods of flying, wings, jetpacks and flying carpets.

Pyramids (with treasures)
Wuzzy

Pyramids with treasures!

Sailing Kit
Termos

Adds a craftable sailboat

LWComputers
loosewheel

Adds programmable computers and robots, and sundry.

Obsidian Swords
Dragonop

Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.

Livingcaves
Liil

Adds more life to the caves of your world

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

Ilights
mt-mods

Adds various lights.

Wilhelmines More Torches
Liil

Adds new types of torches and lamps

Simple Furniture
Tarruvi

Adds a selection of furniture with simple designs

Medieval Weapons
riptiderazor

A simple mod that adds katanas, axes and sabres . Artwork by deathblade.

Mese Portals
mt-mods

A futuristic multiplayer transportation system

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Caverealms
HeroOfTheWinds

A mod for Minetest to add underground realms.

Hardcore mode
SkyBuilder1717

Adds a hardcore mode.

Cartographer for Minetest Game
Hugues Ross

Adds regional maps that you can craft and place (Minetest Game version)

School Furniture
josegamestest

Decorations to build schools with classrooms and create a welcoming environment for teachers and students