New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Drawstruct
Xenon

Draw or generate random structures

Roadway
X17

Adds simple roads in 4 sizes.

Nexus
Survivalier

Nexus Stuff and blocks

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.

Plasterwork
Sokomine

Add colored plaster coats to nodes

TerraContent Crimson
AirplaneMan

Introduces the Crimson to your worlds.

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

Digilines Lightstone
1F616EMO

Digiline-controlled light-emitting colour blocks

BAS Ant City
Logikí

A map for BAS, Ant City

Hidestone
shaft

Adds a stone that can hide up to 100 blocks.

My Parkour
Don

Nodes for making a parkour track

Fire Braziers
Excalibur Zero

Fire braziers that cause flames to erupt one node above them that don't fade right away when are near flames or are punched.

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.

Exile Crafting Tables
Oz

Optional aesthetic workbenches for existing Exile craft types.

Global Bulletin Boards
FaceDeer

Allows creation of global bulletin boards where players can post public messages

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

My Wood Slopes
Don

Make slopes with wood blocks.

Saphire
Ryft77

Adds saphire stuff

Pole Scaffolding
SFENCE

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

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

My Siding
Don

Adds lines on one side of block to make it look like siding

Mid Measure
ANAND

Quickly get the distance between two nodes and calculate their mid-point

Smart Renting
AiTechEye

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

Obdy
Sires

Adds some pretty OP tools :)

Hexadecimal Colours
erov

Adds nodes with colour palattes for each 3 character hex value like #fff

NodeCore PumMINE
Winter94

Mineable pumice

My White Block
Don

a white block

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Tinted Glass
1F616EMO

Colored glass

My Blocks
Don

Special Blocks

Mesecon Node
1F616EMO

Make all node have mesecon_wire version

Hardcorebrix
drkwv

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

New bricks
DimonPy

adds 119 new bricks and grinder

Diamond Arts
Teltalila

Adds decorational fake diamond blocks.

Minetest Emotions
ResendeTech

Adds new feelings in the form of blocks

Instabreak
Mint

Instantly break (most) construction blocks.

Pink Lava
TenPlus1

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

plots
bookgirl

plot world system inspired by PlotSquared for Luanti

DragonEggLock
mi.sh

You can lock a Dragon Egg so it doesnt teleport away