Stairs and slabs of wool
X-DE

Stairs and slabs of wool

My Siding
Don

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

X Clay
SaKeL

Adds hardened clay.

My Hole In The Wall
Don

Decorative blocks for around gardens and more

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Better Ice
TheFanne

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

Safe Chest
Atlante

Add a safe chest with secret password

My Press
Don

A press to flatten steel

My Stone Paths
Don

Stone paths

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

My Paths
Don

Dirt paths.

Bunker Block
Spooks

Add blast proof concrete and its craft items.

Tinted Glass
1F616EMO

Colored glass

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

More Snow
Sokomine

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

Prefab Redo
cheapie

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

My Bricks
Don

Machine to make bricks out of common material

My Lights
Don

Lightbulbs and light fixtures.

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.

My Mesh Nodes
Don

A machine that makes different shape node

My Default Lights
Don

Simple lights made from default material

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

My Ores
Don

Adds ores and minerals to Luanti

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Color Blocks
mt-mods

Contains colored building blocks.

Stained Glass
andersje

Adds various stained glass blocks, originally by doyousketch2

Pink Lava
TenPlus1

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

Brick Walls
philipmi

Adds brick walls from different types of bricks.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

My Chisel
Don

A chisel that allows you to shape blocks.

My Cobble
Don

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

Node roads
MatyasP

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

More Mese Post Lights!
1F616EMO

Add more mese post light

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

My Ladders
Don

Adds different ladders to Luanti

My Parkour
Don

Nodes for making a parkour track

My Wood Slopes
Don

Make slopes with wood blocks.