My Wool
Don

More wool colors

Stairs and slabs of wool
X-DE

Stairs and slabs of wool

Pillars
citorva

Add a lot of pillars for fun.

Nodes for rails
MatyasP

Some nodes for building railways, primary for Advtrains railways.

Blox
mt-mods

Adds lots of differently colored and textured blocks.

My Paint Wood
Don

Paint wood

XConnected
Sokomine

connected nodes like xpanes, xfences, walls

More Snow
Sokomine

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

My Cobble
Don

This is a simple mod that lets you turn cobble into gravel and gravel into sand

Tinted Glass
1F616EMO

Colored glass

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

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

My Paint Extras
Don

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

My Stone Paths
Don

Stone paths

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

My Wood Slopes
Don

Make slopes with wood blocks.

My Default Glass
Don

Glass made from many default items

My Workshop
Don

Workshop benches

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

Node houses
MatyasP

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

Prefab Redo
cheapie

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

Angled Stairs
TumeniNodes

Adds angled stairs to the Minetest Game.

Cement
Linuxdirk

A craftable and “makeable“ cement blocks for Minetest Game

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

My White Block
Don

a white block

My Pipes
Don

Mechanical pipes

Embedded Lights
scr267

Decorative block embedded LED or Potlights

My Paths
Don

Dirt paths.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

My Default Lights
Don

Simple lights made from default material

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Floating Anchor
Starbeamrainbowlabs

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

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Better Locks
SkyBuilder1717

Adds locks and locked doors

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

Columnia
mt-mods

Adds simple pillars and columns