Badlands
AwesomeDragon97

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

Boost Cart
Krock

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

Decorations Sea
mt-mods

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

Void Chest
MeseCraft

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

Caverealms
HeroOfTheWinds

Adds underground realms.

Gemstones
Koda_

Adds Gemstones to the game

ArtDeco
TumeniNodes

Just adds some new building blocks.

player flying animation
Giga_M

change the player animation when flying

School Furniture
josegamestest

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

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Quartz
Evergreen

Adds quartz ore and some decorative quartz blocks

Darkage - the original plus improvements
addi

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

Mese Portals
mt-mods

A futuristic multiplayer transportation system

Flight
Amaz

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

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

Bows
TenPlus1

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

Cartographer for Minetest Game
Hugues Ross

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

C Doors
TumeniNodes

Adds centered doors and villa-style windows.

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

Armor HUD bar
Wuzzy

Adds a HUD bar displaying the current damage of the player's armor.

Inventory Plus
TenPlus1

Simple Inventory replacement

Mymonths
Don

Adds days of the week and months. Also weather, including rain and snow.

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Doors without window
Taras Lavrentiev

Adds doors and trapdoors without windows to Minetest Game

Castle Shields
FaceDeer

Adds decorative wall shields

Easy ores
X-DE

Minetest Game ores now generate higher up

Wet Mud
Nicu

Hydrates farmland without using water directly

Stripped Trees
1faco

Adds Stripped tree trunks.

Magma Conduits
FaceDeer

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

Simple streetlight spawner
mt-mods

Adds various streetlight "spawners" (5m tall, supports multiple pole materials and light sources)

TP Stairway
joe7575

Simple stairways and bridges for your buildings and machines

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Transporter
mt-mods

Adds a configurable technic-based transporter, with bookmarks and many options

Banners
Anonymous_moose

Adds decorative banners in all colours of wool.

Fantasy Biomes
AirplaneMan

Fantastical Biomes for your worlds.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Mylandscaping
Nathan.S

Lets you put up decorative walls around your gardens, and make pretty hardscapes.