Fireflies
Shara

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

NextGen Bedrock
StarNinjas

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

Alien Material
debiankaios

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

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

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

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Swamplified
Neuromancer

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

Swamps
Hybrid Dog

Adds swamps

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Ore Deposits
Tarruvi

Adds ore deposits that can randomly spawn on stone

Sailing
cakenggt

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

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

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.

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.

Giant Mushroom/ Mushrooms
Hybrid Dog

Add mushrooms and giant mushrooms.

Wilhelmines Living Desert
Liil

Adds plants to the default deserts of minetest game.

XNether
Ghaydn

Adds trees, grass and ores to PilzAdam's Nether

Herbs
Clyde

Adds 15 flowers and 6 mushrooms.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Generic moon of Saturn
Red_King_Cyclops

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

Underground Challenge
Hume2

Explore all 62 underground biomes!

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.

Magma
SuperStarSonic

Adds volcanoes, lava vents and new magma blocks

Chemistry
Emiliano

A package with some elements and compounds

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

Ancient Ice Stuff
Robot10&Scheletor

Adds a new powerful ore to the game

Winuser Leafdecay
Liil

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

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

More Coral
Nathan.S

Adds coral in more colors.

Valleys Mapgen
Gaël de Sailly

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

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).