My Lights
Don

Lightbulbs and light fixtures.

Abritorch
mt-mods

multicolored torches

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

My Default Fences
Don

Adds more default fences

My Paint Extras
Don

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

Color Blocks
mt-mods

Contains colored building blocks.

Better Locks
SkyBuilder1717

Adds locks and locked doors

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Cube Nodes
Andrey01

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

Nodes for rails
MatyasP

Some nodes for building railways, primary for Advtrains railways.

My Press
Don

A press to flatten steel

Bunker Block
Spooks

Add blast proof concrete and its craft items.

My Ores
Don

Adds ores and minerals to Luanti

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes

Floating Anchor
Starbeamrainbowlabs

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

Node houses
MatyasP

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

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

My Cobble
Don

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

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

My Paths
Don

Dirt paths.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

My Stone Paths
Don

Stone paths

My Slopes
Don

MySlopes

My Chisel
Don

A chisel that allows you to shape blocks.

My Flooring
Don

A basic set of flooring

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Useful Contraptions
theFox

Some useful contraptions / machines.

My Default Glass
Don

Glass made from many default items

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

My Default Lights
Don

Simple lights made from default material

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Alien Tools
chaosomnium

Alien Tools Mod for Minetest - adds Alien Tool, Shield, biome, etc

Quarry Link
gabriel1379

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

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

Better Ice
TheFanne

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