Ancient Fertilizer
Daniel

Adds ancient fertilizer, sourced from ancient stone in the underground, useful for farming flowers if you need dye for colored nodes, complements bonemeal.

NodeCore Pottery
Winter94

Adds clay and ceramic items and nodes to NodeCore

NC modified biome
xMajedz

NodeCore has too much grass

Datatest
dibesfer

8 new biomes with nodes, ores and schematics, inspired by digital data

Pedology
Wuzzy

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

Too Many Stones
JoeEnderman

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

Sky Islands Mapgen
TX_Miner

Sky Islands Mapgen

Aotearoa
Eris

Fork of aotearoa by Dokimi. Complements the default map biomes with Aotearoa, land of the long white cloud, New Zealand.

Warning: Non-free media.

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

Valleys Mapgen
Gaël de Sailly

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

Biome Lib
mt-mods

The biome spawning and management library.

Unter Null
Casimir

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

Rail Corridors + Treasures
Wuzzy

Adds simple underground mines with railways and occasional treasure chests.

Just a Mountain
Deadlock

Adds a Mountain (4000x2000 blocks large, 1000 blocks tall)during worldgen around a configurable position

Y Axis
ivyqube

Makes the depth of the World configurable in Voxelibre.

Exile Rails
programmerjake

Adding underground rails and trains to Exile

Boulder Dig
Neuromancer

Creates gameplay for the game Boulder Dig (inspired by Boulder Dash). Find the boulders and gems scattered throughout the regularly generated world. 2nd option is more densely packed levels.

Underground Challenge
Hypernoot

Explore all 62 underground biomes!

CloneCraft;Libre
awuuwa

CloneCraft;Libre focuses on creating a more oldschool gameplay experience, unlike Mineclonia that it's forked from, which focus on the latest features

Small Fall
Bas080

Minimal water falls on rock faces.

Hallelujah Mountains (AKA Cloudlands)
DrFrankenstone

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

Variety Fork
awuuwa

Fork of Atlante's Variety

Sticks Stones
MikeRedwood

Makes Sticks from leaves and scatters small stones

Nodeternal Darkness
Kimapr

make nodecore very dark

Natural Habitat
Mish7913

Adds more Plants and Biomes to the game.

Fireflies
Shara

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

Giant Mushroom/ Mushrooms
Hybrid Dog

Add mushrooms and giant mushrooms.

Swamplified
Neuromancer

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

Alien Tools
chaosomnium

Adds Alien Tool, Shield, biome, etc.

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.

Ancient Bones
karlexceed

Adds bones with loot to dungeons.

Nodecore Rabbits
LandarVargan

Adds rabbit holes, rabbits, and traps to the Nodecore game

Randungeon
Phii

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

WC Strata
Winter94

Exploring the NodeCore underground has never been more colorful.

Ocean
StarNinjas

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

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Stone Age Integration Pack
csirolli

Adds basic stone age & survival tools and makes the start in the world harder

Too many ores
TeufloV

This adds 53 new ores. But most of them are useless.

Shallow Ores
Monniasza

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

Mineclonia
ryvnf

Survival sandbox game inspired by Minecraft.