Dirt Tunneler
Neuromancer

Makes dirt deeper and you can tunnel through it just by walking through it. Press spacebar/shift to tunnel upward/downward with auto placed ladders.

NodeCore Lignite
Winter94

Adds Lignite, an ore of coal. Now outdated, please use NodeCore Coal instead. See Below.

Euthamia
Avicennia_g

Grassy Goldenrod plant for Nodecore

A Cute Flower
lml55

Adds an innocent flower with some head armor

Fragments
Amaz

A mapgen with a goal, with things needed to advance to the next level.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Fix floating sands!
1F616EMO

Avoid hanging sands and gravels

Obdy
Sires

Adds some pretty OP tools :)

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

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.

Spawn redo
cathaya7d4

Drop-in replacement for default/spawn for more third-party biomes

treasures
ademant

Treasure nodes with useful items

NC Steam
Winter94

Adds new mechanics to Nodecore, such as steam power and dynamic water

NC Vulcan
Winter94

Reworks Magma Generation in NodeCore.

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.

Lucky Block Ore
ems111

Adds Lucky Block ores to world.

The Origin
Wuzzy

Adds a single starter block below the first spawn position in singlenode, called “The Origin”

Epic Combat
hilol

Fight your enemies with various weapons and protect yourself with distinct sets of Armour, whilst sharpening your skills in PVP and PVE.

Mud
Blocky Player

Adds stylish mud blocks and even blocks you can walk through. Setup traps, secret rooms and much more!

Silver
Jackknife

adds silver ore and tools

Too many ores
TeufloV

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