Mineclonia
ryvnf

Survival sandbox game inspired by Minecraft.

Draconis
ElCeejo

Adds terrifying Dragons and powerful equipment.

Ethereal NG
TenPlus1

Adds many new biomes, items and mechanics into the world.

Everness
SaKeL

Adds many new biomes, items and blocks.

Nether
PilzAdam

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

Asuna
EmptyStar

A vibrant world of beautiful biomes. Explore, discover, create.

More Trees!
mt-mods

Adds a whole bunch of new types of trees, some bearing fruit or similar

Villages
Sokomine

Explore the world and find villages of diffrent types. Buy a house in a village and settle down.

More Ores
Calinou

Adds new ore types.

Klots
Warr1024

Sliding block puzzles in an alien environment

Technic
RealBadAngel

Extensive machinery mod with electricity and ores.

Dwarf Fortress style caverns
FaceDeer

Adds vast underground caverns in the style of Dwarf Fortress, complete with underground flora in diverse biomes.

Hades Revisited
Wuzzy

You have stranded on the planet Hades. Use your limited supplies to survive and use terraforming to create a beautiful habitable place. (EARLY TEST VERSION)

Extra Biomes
CowboyLv

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

Plantlife
mt-mods

Adds various kinds of plants, fruit bushes, fallen trees, and a whole host of foliage and other ground cover.

Too Many Stones
JoeEnderman

88 stones that will spawn in most games. Supports English, Español, Français, Deutsch, Pусский, Português, 日本語

pathv7 redo! (Mapgen V7 only)
1F616EMO

Creates a worldwide network of paths, bridges and tunnels.

XaEnvironment
AiTechEye

A game that aims to contain lots of environments and things.

Loria (alpha)
siegment

Survival in hardcore acid-alien sci-fi themed world

Caverealms Lite
Shara

A mod for Minetest to add underground realms.

Randomizer
NO11

A survival challenge. Try to survive in a randomized world.

Modgen
BuckarooBanzai

mapgen mod creator

Wilhelmines Living Jungle
Liil

Adds a new type of dense jungle biome to your world

NewPlanet
Hi_World

You're on a strange planet, with 8 exciting biomes and a perpetual night, but beware, there are monsters ready to hunt you!

Swamp Biome
Atlante

This mod adds a new swamp biome, with mangrove trees, mud and more!

KSurvive 2
MadKamel

A game built 100% from scratch, including code, textures and sounds.

Beautiful Flowers
1faco

Adds many flowers to MT

Nodeverse
aerkiaga

A procedurally generated space exploration game

Technic Plus
mt-mods

Technic fork with focus on features and stability

Mob Biome Mapper
Neuromancer

Allows mobs to spawn in biomes that don't support them.

Melterns
IcyDiamond

Tinkers Construct in Minetest!

Natural slopes for Minetest Game
karamel

Add natural slopes for Minetest Game

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Other Worlds
TenPlus1

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

Hallelujah Mountains (AKA Cloudlands)
DrFrankenstone

Giant rocks floating suspended in magnetic eddies. (skylands, islands, fantasy, giant trees)

Nether
Hybrid Dog

The underworld for Minetest.

Randungeon
Phii

adds highly randomized vivid dungeons to the world, and tools to spawn/customize them.

Industrious
StarNinjas

Adds new industrious-themed blocks and tools.

the curse of the corngirl
Soundwavez

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

Australia
demon_boy

Adds a wide variety of Australia-themed biomes and content