Color Blocks
mt-mods

Contains colored building blocks.

Brick Walls
philipmi

Adds brick walls from different types of bricks.

X Clay
SaKeL

Adds hardened clay.

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

My Siding
Don

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

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Tinted Glass
1F616EMO

Colored glass

My Press
Don

A press to flatten steel

Stained Glass
andersje

Adds various stained glass blocks, originally by doyousketch2

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

Colored Blocks
sermow

Different colors of: stone, stone bricks, wood obsidian, and glass

My Stone Paths
Don

Stone paths

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Pink Lava
TenPlus1

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

Stoneworks
TumeniNodes

Stoneworks simply adds some fun, and cool building options to Minetest.

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

My Flooring
Don

A basic set of flooring

My Paths
Don

Dirt paths.

My Ladders
Don

Adds different ladders to Luanti

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

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

My Parkour
Don

Nodes for making a parkour track

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

Saphire
Ryft77

Adds saphire stuff

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

My Bricks
Don

Machine to make bricks out of common material

Roadway
X17

Adds simple roads in 4 sizes.

Floating Anchor
Starbeamrainbowlabs

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

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Stack Slabs
TumeniNodes

stackable slabs for Minetest

My Paint Extras
Don

Allows you to paint dirt, gravel, wood, trees and more.

Parcdeco
Floatland

adds grass-like nodes that have flowers

Tile Floors
ClassicAdam

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

My White Block
Don

a white block