Nether
PilzAdam

Adds a deep underground realm with different mapgen that you can reach with obsidian portals.

Extra Biomes
CowboyLv

Adds extra biomes, while keeping its looks close to the vanilla MTG

Technic
RealBadAngel

Extensive machinery mod with electricity and ores.

pathv7 redo! (Mapgen V7 only)
1F616EMO

Creates a worldwide network of paths, bridges and tunnels.

Caverealms Lite
Shara

Adds underground realms.

Dungeons Plus
EmptyStar

Decorates dungeon rooms with unique layouts and features

Beautiful Flowers
1faco

Adds many flowers to MT

Other Worlds
TenPlus1

Adds asteroid layers and height-based skybox switches to create space environments.

Wilhelmines Living Jungle
mt-mods

Adds a new type of dense jungle biome to your world

Pyramids (with treasures)
Wuzzy

Pyramids with treasures!

Technic Plus
mt-mods

Technic fork with focus on features and stability

Nether
Hybrid Dog

The underworld.

Industrious
StarNinjas

Adds new industrious-themed blocks and tools.

Natural slopes for Minetest Game
karamel

Add natural slopes for Minetest Game

the curse of the corngirl
Soundwavez

adds a creepy cornfield, with a dark secret...

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Australia
demon_boy

Adds a wide variety of Australia-themed biomes and content

Algae
Just_Visiting

Algae mapgen addition to "Minetest Game"

Baked Clay
TenPlus1

Adds the ability to bake clay into blocks and colour them with dye.

Native Villages
Liil

Adds villages of native people to the world.

Giant Mushroom/ Mushrooms
Hybrid Dog

Add mushrooms and giant mushrooms.

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

Technic Plus Beta
mt-mods

The technic modpack extends the Minetest game with many new elements, mainly constructable machines and tools.

Livingcaves
Liil

Adds more life to the caves of your world

Amethyst
alerikaisattera

Amethyst, basalt, calcite and related building blocks

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.

Dense Ores
benedict424

Adds rare ores with twice the drops of their normal counterpart.

Shallow Ores
Monniasza

Places ores shallower in your world! No more time wasted digging!

Swamps
Hybrid Dog

Adds swamps

Multiple Biome Generator
chaosomnium

230 Pseudorandomly Generated Biomes, Trees, Fruits, Ores, Tools, and Liquids

The Lower Road
Deadlock

Adds a long road from -Z to +Z to the world, during world-generation.

Ore Deposits
Tarruvi

Adds ore deposits that can randomly spawn on stone

3d ores!
Soundwavez

a slick new take on the default ores!

Unter Null
Casimir

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

Sunset Biomes
RisingLeaf

Adding two biomes and stuff around them.

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.

block physics
Giga_M

Add pieces of broken blocks when breaking them.

Badlands
AwesomeDragon97

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

Caverealms
HeroOfTheWinds

Adds underground realms.