Watershed
paramat

A river / mountain range mapgen

Pedology
Wuzzy

Adds some different ground blocks in several wetness levels; the wetness slowly flows downward.

voxelmanip experiments and remade math mandelbox mapgen
chaosomnium

Voxelmanip mapgen with strange layered zone experimental mapgens.

Meze
Calinou

A special ore that kills you when mined.

Nodeternal Darkness
Kimapr

make nodecore very dark

Livingcaves
Liil

Adds more life to the caves of your world

Better Farming 2.1.0
Atlante

Added lots of farming (30 plants) for fun with great graphics! Discord server: https://discord.gg/GFBBhdvV

Citygen
BuckarooBanzai

city mapgenerator

Pyramids (with treasures)
Wuzzy

Pyramids with treasures!

Quartz
Evergreen

Adds quartz ore and some decorative quartz blocks

Rubber Addon for MineClone
Biochemist

Adds rubber and related Items to MineClone.

Technic Plus Beta
mt-mods

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

LootChests Modpack
mt-mods

Modpack adding a lot of various loot containers across the world to be found and providing an API, resources and integrations for other mods

Darkage - the original plus improvements
addi

DarkAge adds several new nodes and crafts to create a pre industrial landscape.

Natural slopes library
karamel

Library to simply add slopes to regular nodes and include them on map generation and when changing the landscape.

Badlands
AwesomeDragon97

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

Gal
ShadMOrdre

A collection of naturally occuring materials, including: sand, clay, dirt, stone, ore, metals, glass, various water types, oil, lava, grease, liquid soils, and decorative stones.

Herbs
Clyde

Adds 15 flowers and 6 mushrooms.

Bamboo
AwesomeDragon97

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

SkyRealm for NodeCore
Warr1024

SkyBlocks inside vanilla NodeCore

Redwood Biome
runs

Redwood Forest Biome

Aquaz
runs

Stuff for oceans

Biome generator for Lua mapgens
Gaël de Sailly

Library to provide biomes and decorations for compatible Lua mapgens.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Deepslate
Silver Sandstone

Adds deepslate and related building materials.

Winuser Leafdecay
Liil

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

Time Travel
Red_King_Cyclops

Adds in a craftable time machine that can be used to time travel to different time periods of Earth's history.

Vallee Des Roses
Roux

Adds Flowers, Ores, Tools, Food and More

Magma Conduits
FaceDeer

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

NodeCore Skyhell
Kimapr

The ultimate skyblock challenge

Mineclone2 Underwater Challenge
NO11

A survival challenge for Mineclone2. Try to survive in a flooded world.

Temperate Rainforest Biome
runs

Temperate Rainforest Biome

Dungeon flora
rnu

Adds flora to cobblestone dungeons

PB&J Pup and Nyan Cat
TenPlus1

Adds PB&J Pup, Nyan Cats or MooGnu into your world

Luamap
MisterE

An easy-to-use api for lua mapgens that takes the pain out of mapgen coding. Focus on mapgen logic, not on voxelmanipulation.

morebiomes
mzs.112000

A simple mod adding a few biomes to Minetest Game

Alien Tools
chaosomnium

Alien Tools Mod for Minetest - adds Alien Tool, Shield, biome, etc

Generic moon of Saturn
Red_King_Cyclops

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

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.