Badlands
AwesomeDragon97

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

Quartz
Evergreen

Adds quartz ore and some decorative quartz 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.

Fireflies
Shara

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

Easy ores
X-DE

Minetest ores now generate higher up

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Magma Conduits
FaceDeer

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

NextGen Bedrock
StarNinjas

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

block physics
GigaByte

Add pieces of broken blocks when breaking them.

Swamplified
Neuromancer

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

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

3d ores!
Soundwavez

a slick new take on the default ores!

Zinc
alerikaisattera

Zinc metal, used for making brass

Alien Material
debiankaios

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

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

UFO wreck
Irremann

UFO wreck

Sailing
cakenggt

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

Swamps
Hybrid Dog

Adds swamps

Meze
Calinou

A special ore that kills you when mined.

Boring RPG
Lebedev

New items blocks and other pieces are waiting for you here

Dyes for Extra Biomes
Skivling

Deprecated because after ebiomes v1.5.0, dye recipes are included by default, making this unnecessary. Adds dye recipes for the flowers from Extra Biomes.

Grave
ElCeejo

Adds an eerie biome with multiple mobs.

Giant Mushroom/ Mushrooms
Hybrid Dog

Add mushrooms and giant mushrooms.

XNether
Ghaydn

Adds trees, grass and ores to PilzAdam's Nether

summer
ulla

SUMMER

Underground Challenge
Hypernoot

Explore all 62 underground biomes!

Winuser Leafdecay
Liil

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

Herbs
Clyde

Adds 15 flowers and 6 mushrooms.

Ancient Bones
karlexceed

Adds bones with loot to dungeons.

Bamboo
AwesomeDragon97

Adds bamboo which generates in jungles and can be used as a crafting ingredient.

awuuwa's Biomes
awuuwa

With this mod I intent to re-create some of my favourite biomes from one mod known as Biomes O' Plenty, with of course many of my own ideas included as well.

Desert Ores
DumbDave961

Generates ores in deserts and other biomes. Also spawns raw ore blocks if enabled. Biome specific ore node variants coming soon.

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Generic moon of Saturn
Red_King_Cyclops

Replaces the default earthlike setting with a generic moon of Saturn.

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

Valleys Mapgen
Gaël de Sailly

A map generator with valleys, rivers, mountains and many plants.