Cartographer for Minetest Game
Hugues Ross

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

Paintings Gallery
JoeEnderman

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

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

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.

Caverealms
HeroOfTheWinds

A mod for Minetest to add underground realms.

Wireless Mesecons
GreenXenith

Wireless Mesecons and Digilines

Obsidian Swords
Dragonop

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

pkarcs
TumeniNodes

Adds arched doors

Simple Xray
MikeRedwood

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

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Quartz
Evergreen

Adds quartz ore and some decorative quartz blocks

Decorations Sea
mt-mods

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

Wings
xXNicoXx

Wings is a mod whiche allows server owners to give players fly privs while holding the wings (Like binoculars) made by xXNicoxx

Simple Furniture
Tarruvi

Adds a selection of furniture with simple designs

School Furniture
josegamestest

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

My Streets
Don

Adds asphalt and other items you need to build streets

Drinks
Nathan.S

Adds a juice press and two juice storage containers.

C Doors
TumeniNodes

Adds centered doors, and villa style windows to Minetest.

Mese Portals
mt-mods

A futuristic multiplayer transportation system

Boost Cart
Krock

This mod offers improved minecarts and a few more rail types.

TP Stairway
joe7575

Simple stairways and bridges for your buildings and machines

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

Fireflies
Shara

Adds fireflies which can be caught in a net and placed in bottles for lighting.

ArtDeco
TumeniNodes

This mod just adds some new building blocks to Minetest.

Castle Shields
FaceDeer

Adds decorative wall shields

Castle Tapestries
FaceDeer

This is a mod for creating medieval tapestries, as found in castles

Badlands
AwesomeDragon97

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

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

Horror: Rescared
SkyBuilder1717

Fork of TX_Miner's Horror mod, but heavy modified with adding a lot of additional stuff.

Wet Mud
Nicu

Hydrates farmland without using water directly

Stripped Trees
1faco

Adds Stripped tree trunks.

Void Chest
MeseCraft

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

Darkage - the original plus improvements
addi

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

Magma Conduits
FaceDeer

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

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

Minimap Radar
OgelGames

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

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Inventory Bags
cx384

Adds bags

Pigiron
TenPlus1

Adds pig iron ingots which need to be crafted to make steel, also blocks and stairs.