My Concrete
Don

Myconcrete adds concrete blocks, sidewalks and other items

Gloop Blocks
mt-mods

Adds decorative and functional blocks, including cement, rainbow blocks, "evil" blocks, and tools.

Nether addons
DragonWrangler

adds more nodes and decorations to the nether

Paintings Library
JoeEnderman

A simple paintings library for MTG and potentially others in future.

Banners
Anonymous_moose

Adds decorative banners in all colours of wool.

Mesecon Technology (MeseTec)
AiTechEye

Adds some extra and usefull mesecons stuff

Pillars
citorva

Add a lot of pillars for fun.

My Default Glass
Don

Glass made from many default items

XConnected
Sokomine

connected nodes like xpanes, xfences, walls

Unifiedbricks
wowiamdiamonds

This mod allows the user to re-color default bricks using Unified Dyes, and provides some pattern variations as well.

Cottage and Medieval Decorations
1F616EMO

Decorations that fit to medieval settlements and small cottages

Plaster
Extex

Adds a variety of Plaster blocks for building.

My Workshop
Don

Workshop benches

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

My Fences
Don

Adds nice looking fences.

My Default Fences
Don

Adds more default fences

Simple streetlight spawner
mt-mods

Adds various streetlight "spawners" (5m tall, supports multiple pole materials and light sources)

Chemistry
Emiliano

A package that adds More Ores and Things

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

My Slopes
Don

MySlopes

Angled Stairs
TumeniNodes

Adds angled stairs to the Minetest Game.

My Siding
Don

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

Mypaint
Don

Provides paint brushes and buckets for other mods to use to paint their items.

Node houses
MatyasP

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

Cement
Linuxdirk

A craftable and “makeable“ cement blocks for Minetest Game

Waterfalls
Termos

Adds water erosion, so flowing water forms somewhat more realistic looking waterfalls.

Stoneworks
TumeniNodes

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

My Bricks
Don

Machine to make bricks out of common material

My Paths
Don

Dirt paths.

My Stone Paths
Don

Stone paths

My Mesh Nodes
Don

A machine that makes different shape node

Colored Blocks
sermow

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

My Chisel
Don

A chisel that allows you to shape blocks.

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

My Hole In The Wall
Don

Decorative blocks for around gardens and more

Columnia
mt-mods

Adds simple pillars and columns

My Lights
Don

Lightbulbs and light fixtures.

My Default Lights
Don

Simple lights made from default material

My Appliances
Don

A basic set of appliances

Rainbow Source
Shara

Adds coloured water.