Ghost Block
Blocky Player

Adds blocks that you can walk through. Build traps, hidden rooms and more!

Mypaint
Don

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

Unifiedbricks
wowiamdiamonds

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

Plaster
Extex

Adds a variety of Plaster blocks for building.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

My Hole In The Wall
Don

Decorative blocks for around gardens and more

My Appliances
Don

A basic set of appliances

My Default Lights
Don

Simple lights made from default material

Safe Chest
Atlante

Add a safe chest with secret password

Rainbow Source
Shara

Adds coloured water.

Bunker Block
Spooks

Add blast proof concrete and its craft items.

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

My Workshop
Don

Workshop benches

My Chisel
Don

A chisel that allows you to shape blocks.

Floating Anchor
Starbeamrainbowlabs

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

My Stone Paths
Don

Stone paths

More Snow
Sokomine

snow and wool for stairs - nicer winter landscape and snow-covered roofs

Node houses
MatyasP

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

My Concrete
Don

Myconcrete adds concrete blocks, sidewalks and other items

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Better Ice
TheFanne

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

My Default Fences
Don

Adds more default fences

Parcdeco
Floatland

adds grass-like nodes that have flowers

My Siding
Don

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

Colored Blocks
sermow

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

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

My Default Glass
Don

Glass made from many default items

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Stoneworks
TumeniNodes

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

Prefab Redo
cheapie

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

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

My Press
Don

A press to flatten steel

My Ladders
Don

Adds different ladders to Luanti

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

My Flooring
Don

A basic set of flooring

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

My Paint Extras
Don

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

Cube Nodes
Andrey01

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

WorldEdit Wall Block
SkyBuilder1717

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