Alien Tools
chaosomnium

Adds Alien Tool, Shield, biome, etc.

My Default Glass
Don

Glass made from many default items

Mycorners
Don

Put decorative corners on blocks.

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.

Color Blocks
mt-mods

Contains colored building blocks.

My Parkour
Don

Nodes for making a parkour track

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

Rainbow Source
Shara

Adds coloured water.

Useful Contraptions
theFox

Some useful contraptions / machines.

Floating Anchor
Starbeamrainbowlabs

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

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

My Wool
Don

More wool colors

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Prefab Redo
cheapie

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

Ocular Networks
mt-mods

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

Parcdeco
Floatland

adds grass-like nodes that have flowers

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

WorldEdit Wall Block
SkyBuilder1717

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

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Colored Stone
Clyde

provides colored stones.

Weedstone Random Mod Thing
chaosomnium

Originally meant to be a simple electronics type mod inspired by redstones, I messed around with the code after getting bored and got this weird mod, and now it's this thing. Enjoy I guess?

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Drawstruct
Xenon

Draw or generate random structures

My Mulch
Don

Turns leaves and other items to mulch blocks

Poly Decor
mt-mods

My spin on decorative stuff.

nodeu
ulla

metal blocks stair railing coloured

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Cube Nodes
Andrey01

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

Plasterwork
Sokomine

Add colored plaster coats to nodes

Roadway
X17

Adds simple roads in 4 sizes.

More Mese Post Lights!
1F616EMO

Add more mese post light

TP Gate
AiTechEye

Teleport through the gate

Obdy
Sires

Adds some pretty OP tools :)

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Alternate Gravel
soeren

the mod adds 32x32 pixels 2x alternative gravel

Tile Floors
ClassicAdam

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

Colored Steel
cd2

Adds colored steel blocks.