My Slopes
Don

MySlopes

My Bricks
Don

Machine to make bricks out of common material

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Alien Tools
chaosomnium

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

My Chisel
Don

A chisel that allows you to shape blocks.

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

My Mesh Nodes
Don

A machine that makes different shape node

My Paint Extras
Don

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

My Default Fences
Don

Adds more default fences

Columnia
mt-mods

Adds simple pillars and columns

CreNodes
gtzi203

Adds useful nodes for the creative mode, like barriers or light nodes.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

My Siding
Don

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

My Paths
Don

Dirt paths.

My Press
Don

A press to flatten steel

Floating Anchor
Starbeamrainbowlabs

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

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

X Clay
SaKeL

Adds hardened clay.

Cube Nodes
Andrey01

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

Mycorners
Don

Put decorative corners on blocks.

My Default Glass
Don

Glass made from many default items

Stack Slabs
TumeniNodes

stackable slabs for Minetest

More Snow
Sokomine

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

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

WorldEdit Wall Block
SkyBuilder1717

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

My Concrete
Don

Myconcrete adds concrete blocks, sidewalks and other items

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

My Cobble
Don

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

Saphire
Ryft77

Adds saphire stuff

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

My Parkour
Don

Nodes for making a parkour track

Prefab Redo
cheapie

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

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

Tac Nayn
GreenXenith

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

My Wood Slopes
Don

Make slopes with wood blocks.