Map Tools
Calinou

Adds various special versions of normal blocks, tools, and other map maintainer tools.

Unter Null
Casimir

You start swimming in the middle of an infinite ocean. Take your time and build.

Fake unknown node
orwell

Adds a node that looks like an unknown node

Japanese_letters_modpack
ofg

Japanese hiragana blocks

ServerSay
Truemmerer

Write in the Chat as the server

Spawners
SaKeL

Adds spawners for mobs, dungeons, temples and ores.

Tardis
iarbat

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

More TNT
mittelmaessigercoder2

Adds more TNT

Castle Gates
FaceDeer

This is a mod all about creating castle gates and dungeons

Living Room Furnitures
1F616EMO

Sofas, armchairs and tables

New Campfire
mt-mods

You can craft and use better campfire.

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

LWRoad_Tracks
mt-mods

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

Wilhelmines More Torches
Liil

Adds new types of torches and lamps

C Doors
TumeniNodes

Adds centered doors, and villa style windows to Minetest.

Simple Xray
MikeRedwood

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

My Streets
Don

Adds asphalt and other items you need to build streets

Magma Conduits
FaceDeer

Removes default mapgen lava and adds widely-spaced vertical lava "veins".

LWComputers
mt-mods

Adds programmable computers and robots, and sundry.

Paintings Gallery
JoeEnderman

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

pkarcs
TumeniNodes

Adds arched doors

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

Obsidian Swords
Dragonop

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

Flight
Amaz

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

School Furniture
josegamestest

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

ArtDeco
TumeniNodes

This mod just adds some new building blocks to Minetest.

Castle Shields
FaceDeer

Adds decorative wall shields

Cartographer for Minetest Game
Hugues Ross

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

Decorations Sea
mt-mods

Adds many new types of seaweed, kelp, corals and other sea decorations, distributed across biomes

Mese Portals
mt-mods

A futuristic multiplayer transportation system

TP Stairway
joe7575

Simple stairways and bridges for your buildings and machines

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.

Void Chest
MeseCraft

Access your belongings anywhere by using the power of the void chest!

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Minimap Radar
OgelGames

A simple mod that enables the use of the minimap radar with a craftable item

Stripped Trees
1faco

Adds Stripped tree trunks.

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

3d ores!
Soundwavez

a slick new take on the default ores!

Turret
GigaByte

adds a defensive turret