Melterns
IcyDiamond

Create unique tools from different materials!

Beautiful Flowers
1faco

Adds many flowers to MT

Dungeons Plus
EmptyStar

Decorates dungeon rooms with unique layouts and features

Swamp Biome
Atlante

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

Natural slopes for Minetest Game
karamel

Add natural slopes for Minetest Game

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Pyramids (with treasures)
Wuzzy

Pyramids with treasures!

Other Worlds
TenPlus1

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

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.

Ocean
StarNinjas

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

Amethyst
alerikaisattera

Amethyst, basalt, calcite and related building blocks

Shallow Ores
Monniasza

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

Dense Ores
benedict424

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

Ore Deposits
Tarruvi

Adds ore deposits that can randomly spawn on stone

Stone Chests
AwesomeDragon97

Replaces the wooden chests found in dungeons with stone chests.

Multiple Biome Generator
chaosomnium

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

Unter Null
Casimir

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

Cloud Items
Panquesito7

Powerful cloud tools.

Warning: Non-free media.

Badlands
AwesomeDragon97

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

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.

Magma Conduits
FaceDeer

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

Deepslate
Silver Sandstone

Adds deepslate and related building materials.

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Alien Material
debiankaios

Adds new blocks, items, and tools from aliens. A new time begins.

NextGen Bedrock
StarNinjas

Adds an indestructible bedrock layer at the bottom of the world.

3d ores!
Soundwavez

a slick new take on the default ores!

block physics
GigaByte

Add pieces of broken blocks when breaking them.

Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

Swamplified
Neuromancer

This mod adds a few more nice touches to Atlante's Swamp biome mod

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Zinc
alerikaisattera

Zinc metal, used for making brass

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Meze
Calinou

A special ore that kills you when mined.

Boring RPG
Lebedev

New items blocks and other pieces are waiting for you here

Grave
ElCeejo

Adds an eerie biome with multiple mobs.

Winuser Leafdecay
Liil

With this additiona leaf decay, all trees in naturalbiomes, livingdesert, livingjungle and livingfloatlands have a working leafdecay function.