digicolor
fluxionary

node whose color can be set via digilines

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

NC More Storage
Winter94

Adds More Storage Containers to NodeCore

Item Replicator
ApolloX

Replicate items with ease.

New bricks
DimonPy

adds 119 new bricks and grinder

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Maple tree
Duvalon

Adds a maple tree placed during world generation.

Better Locks
SkyBuilder1717

Adds locks and locked doors

CaT VoxeLibre Bleach
YCaTGameRT

Add bleach to discolor wool blocks

More Mese Post Lights!
1F616EMO

Add more mese post light

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

Stacked Bricks
1F616EMO

Bricks stacked on another type of bricks

awuuwa's Building Blocks
awuuwa

various building blocks

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Map Cursor
Blocky Player

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

Floating Anchor
Starbeamrainbowlabs

ExtraUtilities' Angel Block for Minecraft in Luanti! Place structures in mid-air with ease.

Pole Scaffolding
SFENCE

Craftable pole scaffoldings. Support default game and Hades Revisited game.

Cube Nodes
Andrey01

Adds colorful blocks with various symbols as letters, digits, punctuation, emoji and special signs.

Nodecore Stucco
Avicennia_g

Adds a few decorative building nodes to Nodecore through simple and crude masonry.

NodeCore Pottery
Winter94

Adds clay and ceramic items and nodes to NodeCore

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Useful Contraptions
theFox

Some useful contraptions / machines.

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Hidestone
shaft

Adds a stone that can hide up to 100 blocks.

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

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.

Template to Easily Make Fancy Voxelized Models
Noodlemire

Provides voxelmodel.obj, a model designed to be shaped by changing its texture, in order to easily create fancy voxelized models.

My Wood Slopes
Don

Make slopes with wood blocks.

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Plastic Box
Starbeamrainbowlabs

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

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Tortou
LibraSubtilis

Turtle graphics, hyperloop travelingsystem and cubic mobs.

Ocular Networks
mt-mods

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

Mesecon Node
1F616EMO

Make all node have mesecon_wire version

Colored Strings
Alib234

Adds colored strings and allows to create wool from 4 strings and viceversa

Roadway
X17

Adds simple roads in 4 sizes.

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water