Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Drawstruct
Xenon

Draw or generate random structures

Diamond Arts
Teltalila

Adds decorational fake diamond blocks.

Plastic Box
Starbeamrainbowlabs

Adds a recolourable plastic box. Fork of @cheapie's version with improvements.

Gizmo's Of Carbon Machinations
ThatGhzGamer

Adds various charcoal related items such as a Marvelous Hammer to Compress things, New Gear, New Diamonds, Charcoal and Willow Charcoal.

Map Cursor
Blocky Player

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

Roadway
X17

Adds simple roads in 4 sizes.

Minetest Emotions
ResendeTech

Adds new feelings in the form of blocks

Mese Glass
Naufal7545

This mod adds a yellow glass block and a star block and several other tools.

Wheitestone
soeren

deco whitestone

Copier
1F616EMO

A tool to copy and paste nodes from a file or from a tool

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Color Cubes
Wuzzy

This mod contains several colorful abstract blocks for decoration.

Mesecon Node
1F616EMO

Make all node have mesecon_wire version

Ultra colors
mobilex1122

mod with super bright colors blocks

Flowing Concrete
DumbDave961

Adds flowing concrete that hardens over time. Cheap alternative to lava cooling.

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.

Block In Block
TumeniNodes

A silly mod to spark creativity

BAS Ant City
Logikí

A map for BAS, Ant City

Alternate Gravel
soeren

the mod adds 32x32 pixels 2x alternative gravel

Static compass
Sokomine

Compass block that can be placed and shows you where north is.

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Extra Stone Utilities
XxCrisThor1012xX

Adds new uses of stone

Tortou
LibraSubtilis

Turtle graphics, hyperloop travelingsystem and cubic mobs.

Item Replicator
ApolloX

Replicate items with ease.

NodeCore Beacons
Warr1024

Long-distance navigation beacons for NodeCore

Snow for Hades Revisited
SFENCE

Add snow to Hades Revisited via snow cannon.

You Can't Touch It Either
Avicennia_g

Simple mod adding lockable storage shelves to Nodecore.

MadKamel's Random Mod
MadKamel

A collection of random items and ideas.

Replacements
BuckarooBanzai

Replacement/placeholder blocks intended for schematics

DragonEggLock
mi.sh

You can lock a Dragon Egg so it doesnt teleport away

Antipyre
Warr1024

Safety net against falling off your island

Dais Ex Machina
Warr1024

An other-worldly platform to preserve some of your stuff across map resets for NodeCore

TP Gate
AiTechEye

Teleport through the gate

rPlace Analysis GUI
1F616EMO

Formspec GUI for rPlace Analysis

Poly Decor
mt-mods

My spin on decorative stuff.

Place Rotated
12Me21

Better slab/log placement

Usable Nodes
Volik

Adds usable nodes, such as kill block, or move block.

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Atriumic
Firekiller

Adds a new biome, new blocks, new armor and more.