Ruined structures
X-DE

Adds ruins to desert, sandstone desert, icesheet, snowy grassland, taiga, rainforest and tundra

Darkage - the original plus improvements
addi

DarkAge adds several new nodes and crafts to create a pre industrial landscape.

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

Living Room Furnitures
1F616EMO

Sofas, armchairs and tables

Wilhelmines Living Floatlands
Liil

Adds various prehistoric animals to your Floatland Zone, if you are using V7 Map Generator.

Wilhelmines Living Desert
Liil

Adds plants to the default deserts of minetest game.

Guns4dWorkbench
Jo5629_

Craft guns and their components with an added workbench.

Dungeon loot chests
X-DE

Adds loot chests, a command to prevent spawning loot in the chest so you can save a schematic with a loot chest, adds 2 functions to create loot in other chests

LWRoad_Tracks
mt-mods

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

Simple Working Villages
ray_f_t76

An updated Fork of Working Villages, including new characters and a Mayor

Chemistry
Emiliano

A package that adds More Ores and Things

Crops
sofar

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

LWComputers
mt-mods

Adds programmable computers and robots, and sundry.

Headlamp
OgelGames

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

Citygen
BuckarooBanzai

city mapgenerator

Castle Gates
FaceDeer

This is a mod all about creating castle gates and dungeons

Castles++
philipbenr

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

Simple Xray
MikeRedwood

Makes stone and desert stone see through, also works with nether mod

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

Extra Doors
sorcerykid

Extra Doors provides a range of interior and exterior doors for builders

Simple Furniture
Tarruvi

Adds a selection of furniture with simple designs

New Campfire
mt-mods

You can craft and use better campfire.

Nssm Extra
TenPlus1

Even more creatures to add into your worlds

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

Wireless Mesecons
GreenXenith

Wireless Mesecons and Digilines

C Doors
TumeniNodes

Adds centered doors and villa-style windows.

Obsidian Swords
Dragonop

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

Charcoal
X17

Make charcoal from trees and use this as fuel

Armor Expanded
Crystalwarrior

Expanded armors for 3d armors

Cartographer for Minetest Game
Hugues Ross

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

pkarcs
TumeniNodes

Adds arched doors

ArtDeco
TumeniNodes

Just adds some new building blocks.

Wilhelmines More Torches
Liil

Adds new types of torches and lamps

TP Stairway
joe7575

Simple stairways and bridges for your buildings and machines

Bows
TenPlus1

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

Paintings Gallery
JoeEnderman

Adds a large selection of curated AI paintings using Paintings Library.

Caverealms
HeroOfTheWinds

Adds underground realms.

Doors without window
Tarás Lavrentiev

Adds doors and trapdoors without windows to Minetest Game

Badlands
AwesomeDragon97

Adds the badlands biome, which contains plentiful clay and gold.

Better Biomes by Atlante
Neuromancer

This mod adds some of the subtle understated beauty of nature to your biomes to make the world look more natural. It was created by Atlante.