My Press
Don

A press to flatten steel

My Default Lights
Don

Simple lights made from default material

My Siding
Don

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

Rainbow Source
Shara

Adds coloured water.

Pillars
citorva

Add a lot of pillars for fun.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

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

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Stack Slabs
TumeniNodes

stackable slabs for Minetest

Safe Chest
Atlante

Add a safe chest with secret password

Stoneworks
TumeniNodes

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

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

My Paths
Don

Dirt paths.

Tinted Glass
1F616EMO

Colored glass

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

My Stone Paths
Don

Stone paths

Node houses
MatyasP

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

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

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.

Roadway
X17

Adds simple roads in 4 sizes.

My Ladders
Don

Adds different ladders to Luanti

My Ores
Don

Adds ores and minerals to Luanti

Floating Anchor
Starbeamrainbowlabs

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

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

Mycorners
Don

Put decorative corners on blocks.

Columnia
mt-mods

Adds simple pillars and columns

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

WorldEdit Wall Block
SkyBuilder1717

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

Colored Blocks
sermow

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

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

My Parkour
Don

Nodes for making a parkour track

Color Blocks
mt-mods

Contains colored building blocks.

X Clay
SaKeL

Adds hardened clay.

Node roads
MatyasP

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

TP Gate
AiTechEye

Teleport through the gate

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes