My Hole In The Wall
Don

Decorative blocks for around gardens and more

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

My Flooring
Don

A basic set of flooring

My White Block
Don

a white block

Shears
Atlante

This mod adds a pair of shears to easily cut foliage, flowers, wool etc.

Admin Toys
wilkgr76

Tools for admins to have fun with cheating and otherwise rule-breaking players

My Paint Extras
Don

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

MTC Burger
Can202

Adds Burgers.

Handholds
Shara

Adds a climbing pick which creates handholds in stone, desert stone, sandstones and ice nodes.

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

Columnia
mt-mods

Adds simple pillars and columns

The Nether Reactor
Darth

The Nether Reactor from MCPE, added to Luanti!

My Rocks
Don

Places rocks around the world

Nodes for rails
MatyasP

Some nodes for building railways, primary for Advtrains railways.

Ice Machine
cheapie

A machine that makes ice cubes.

Simple Shooter
stu

First person shooter mod.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Hazmat Suit
1F616EMO

Protect wearer from fire and radiation

computer
GigaByte

Add a computer with basic functions.

More Snow
Sokomine

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

Better Locks
SkyBuilder1717

Adds locks and locked doors

Ancient Bones
karlexceed

Adds bones with loot to dungeons.

My Paint Wood
Don

Paint wood

Abritorch
mt-mods

multicolored torches

More Crafting Recipes
RasPiManiac

Adds more default crafting recipes

Ham Radio
techniX

Radio transmitters, beacons, and receivers

Moss Carpets
alerikaisattera

Moss carpets based on Ethereal mosses

Painted 3D Armor
Beerholder

Adds banners to your armor, either painted using the painting mod or created using the banners mod

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

My Item Chest
Don

A chest that spawns different items

Generic moon of Saturn
Red_King_Cyclops

Replaces the default earthlike setting with a generic moon of Saturn.

My Treasure
Don

Adds treasure chests around the world

Giftbox2
Wuzzy

Gift boxes that players can give to other who will then receive random items

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

Technic Diamonds
mt-mods

Use technic to grind and compress diamonds.

My Blocks
Don

Special Blocks

Pink Lava
TenPlus1

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

Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

Mining Rework
JevFungus

Changes ore generation to be "nicer". More ore, in bigger clusters, much higher up. (mese blocks start at y = -100).

LWColorable
mt-mods

Various colorable decorative blocks.