World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

NodeCore Beacons
Warr1024

Long-distance navigation beacons for NodeCore

Map Cursor
Blocky Player

Adds blocks like arrows, pointers and signals. For mapmakers who need to point players somewhere.

Archipelago for Piranesi
Warr1024

Connect Piranesi Restoration Project to Archipelago Multi-world Randomizer

Personal Bookmarks
AntumDeluge

Allows players to create a limited number of personal bookmarks to where they can teleport.

Fragments
Amaz

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

action queues
fluxionary

provides an API for queuing things for batch processing w/ various ways to specify the batch "size".

Beautiful Boulders
regulus

Procedurally Generated Rocks with (pretty) Accurate Collision Boxes

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

Fake Solids
Holly Mae

Creates fake blocks that can be walked through.

Some kind of star ... trek, nodes
Paul Wilde

A bunch of nodes you may find on some kind of star trek

Renewable Desert Stone
Emandac

A crafting recipe to craft desert stone.

Easy night
X-DE

Adds crafting recipe for torches with leafs, a sleeping bag, you can sleep at 18:44 and modify when to sleep

Lava Particles
karlexceed

Adds some spark particles to lava pools

Mycorners
Don

Put decorative corners on blocks.

warn
Neocraft1293

simple mod to warn players

The Mob API
TX_Miner

Provides a simple API for mobs

Nodecore Dye
Crystal Heart

Dyes & painting for Nodecore.

Warp Potions
Shara

Cost per use potions teleport system designed for survival servers.

Mine
SkyBuilder1717

Adds many types of mines

Top players
GigaByte

Adds a kill, deaths, and kd counter to players.

3D Spikes
BryanGruik15

Adds spikes to the game.

Symmetric Crafts
louisroyer

Add vertical symmetry in crafts.

Atium
GenesisMT

A strange a ore with tools.

computer
GigaByte

Add a computer with basic functions.

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Throw Bricks to Glass
Ludus

Throw a brick... what did you expect?

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.

obsidian
GigaByte

more uses for obsidian

Prefab Redo
cheapie

Cheapie's version of Dan's old prefab mod, which adds pre-fabricated concrete elements: catwalks, benches, ladders, railings...

Invisible Blocks
Truemmerer

Add invisible Blocks

Whack-a-Corn
Avicennia_g

Use vaguely familiar tools, weapons and other items to smash "eggcorns" in this frantic, Nodecore-flavoured, smash-and-dash styled minigame.

My Torches HD
Don

Changes default torches to ones that burn out and cause damage

Color my items!
Sofik5800

Color your items with one command: Color me!

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

Phonograph album: VoxelLibre
1F616EMO

Songs from VoxelLibre for Phonographs

Snow Cones
GreenXenith

Some simple flavored snow cones.

More Coral
Nathan.S

Adds coral in more colors.

Place Rotated
12Me21

Better slab/log placement