Tree Particles
SuperStarSonic

Adds particles of falling leaves when you punch a tree

Climbing Pick
lag01

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

Atium
GenesisMT

A strange a ore with tools.

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Abritorch
mt-mods

multicolored torches

Underground Survival Lighting
Arkatron

If you like underground light in survival, use this mod, it can help that.

Technic Recycle
DumbDave961

Recycling recipes for Technic items.

Time Travel
Red_King_Cyclops

Adds in a craftable time machine that can be used to time travel to different time periods of Earth's history.

Tinted Glass
1F616EMO

Colored glass

Prefab Redo
cheapie

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

HardcoretiMobs
SamBas700

adds hardcore mobs be careful (please enable shaders)

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Useful Contraptions
theFox

Some useful contraptions / machines.

sfinv++
swagtoy

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

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Mesecon Register Circuits
marek

Adds Latch and Flipflop circuits.

Lighting Rocket
lag01

For temporary lighting large areas

Castle Storage
FaceDeer

Contains storage containers one might find contained in a castle.

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

doorbell
Miniontoby

A doorbell mod with sound

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

X Clay
SaKeL

Adds hardened clay.

World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

Medieval (Fork)
DragonWrangler

an addon to darkage

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Alien Tools
chaosomnium

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

Ice Machine
cheapie

A machine that makes ice cubes.

Candy
Kostivar

Adds candy which you can make from candy ores.

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

Assets_Warehousepart2
JALdMIC

Part 2 of Assets_Warehouse

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

TurtleMiner
BirgitLachner

A Mod to let Kids start programming with a turtle that can move around in the world, and dig and build what the user wants.

Cube Mobs
Xanthus

Adds various cube mobs with different abilities using mobkit.

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Slot Machine Mini-games
mt-mods

Provides an "engine" to drive simple slot machines (includes two). Spins reels, takes in/pays out in Minegeld (Dan's currency mod), etc.

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

More Coral
Nathan.S

Adds coral in more colors.

Uncrafter
JoeEnderman

Adds an uncrafting table