Petroglyphs
Neuromancer

Adds petroglyphs which generate randomly in desert stone walls

Large Bricks
AwesomeDragon97

Adds large stone bricks.

mymillwork
Don

Crown molding, columns and baseboards of different styles.

Mesecons Onlinedetector
AFCM

Add online detector to mesecons

Cave Explorer
Hume2

An utility for cave exploring in creative

Japanese_letters_modpack
ofg

Japanese hiragana blocks

Condensed Cobblestone
1F616EMO

81 cobbles in one item!

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.

Headlamp
OgelGames

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

The Build Spawner
Thunder1035

Gives build spawner for spawning builds which makes city creation easy

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

New Campfire
mt-mods

You can craft and use better campfire.

Minertrade
Lunovox

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

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

B47 Helicopter
APercy

Adds a craftable B47 Helicopter