My Workshop
Don

Workshop benches

Uncrafter
JoeEnderman

Adds an uncrafting table

Good Sneaking
zempik10

Makes the player have better sneaking.

Tac Nayn
GreenXenith

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

morebiomes
mzs.112000

A simple mod adding a few biomes to Minetest Game

Mining Rework
JevFungus

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

Scraps
Goops

Allows to recycle metal tools

Pink Lava
TenPlus1

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

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

LWColorable
mt-mods

Various colorable decorative blocks.

My Rocks
Don

Places rocks around the world

Item Holders
Jose_ManuelS18

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

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

X-Fangs
Knightech86

This adds sund powerful suits

Simple Shooter
stu

First person shooter mod.

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

doorbell
Miniontoby

A doorbell mod with sound

Beautiful Boulders
regulus

Procedurally Generated Rocks with (pretty) Accurate Collision Boxes

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Tree Particles
SuperStarSonic

Adds particles of falling leaves when you punch a tree

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.

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

Castle Storage
FaceDeer

Contains storage containers one might find contained in a castle.

monster_api_gb
GigaByte

add an api to create bosses

Alien Tools
chaosomnium

Adds Alien Tool, Shield, biome, etc.

Claymore
GigaByte

adds a powerful sword capable of deforming the ground

Technic Grass Clean
1F616EMO

A tool like chainsaw, but cut grass, not tree.

My Stone Paths
Don

Stone paths

Lava Particles
karlexceed

Adds some spark particles to lava pools

Technic Recipes
alerikaisattera

Extra recipes for processing various items with Technic machines

Avanti Savoia!
JetpackJackson

Adds WW1 stuff, I guess?

Stardust
alerikaisattera

A mineral found at high altitude and items made with it

Travelnet Redo: Beacons
1F616EMO

Travelnet components in Telemosaic style

Giftbox2
Wuzzy

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

obsidian
GigaByte

more uses for obsidian

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

My Wood Slopes
Don

Make slopes with wood blocks.

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.