Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

My Slopes
Don

MySlopes

Ufos
mt-mods

adds a ufo for flying around in

Floating Anchor
Starbeamrainbowlabs

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

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

Pink Lava
TenPlus1

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

ColourJump
MrFreeman

A simple minigame where the players need to jump on the correct platform to avoid to fall down

My Hole In The Wall
Don

Decorative blocks for around gardens and more

Cube Nodes
Andrey01

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

My Treasure
Don

Adds treasure chests around the world

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

The Nether Reactor
Darth

The Nether Reactor from MCPE, added to Luanti!

My Press
Don

A press to flatten steel

Soup
justsoup

A mod that adds a few new food items.

Abriflame
mt-mods

Adds coloured fire through use of fire starter tool.

Simple Shooter
stu

First person shooter mod.

Art Paintings in Frames (high res, 512px)
ClassicAdam

Various paintings in frames for hanging on walls. High res at 512px.

S Battlehammer
Stakbox

Adds a battlehammer weapon with high knockback for MTG (compatible only with Mobs Redo API).

Castle Storage
FaceDeer

Contains storage containers one might find contained in a castle.

Fake Fire
Semmett9

Fake fire adds in a block that looks like fire, but dose not have the risk of burning down your creations.

LWComputers Software
mt-mods

Software for LWComputers.

Valleys Mapgen
Gaël de Sailly

A map generator with valleys, rivers, mountains and many plants.

player animation in water
GigaByte

adds an animation when swimming

BingFeng Maidroid
XYChen

An improved version of Maidroid, providing maid robots.

Snow Cones
GreenXenith

Some simple flavored snow cones.

Climbing Pick
lag01

Tool to climb, double jump, and do good damage to mobs.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Crowbars
A Boulanger

Adds two crowbars as unbreakable multitools.

Shadow Realm
archfan7411

The realm of shadows contains many hidden horrors.

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Advanced Weapons
LMD

Adds a variety of advanced weapons.

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

My Admin
Don

Admin tools for servers including Admin picks, curse protection, chat commands and more.

Maple tree
Duvalon

Adds a maple tree placed during world generation.

Jukebox
LNJ

A mod that adds a jukebox with nine different discs.

Ice Machine
cheapie

A machine that makes ice cubes.

Embedded Lights
scr267

Decorative block embedded LED or Potlights