More Crafting Recipes
RasPiManiac

Adds more default crafting recipes

S Potions
Stakbox

Adds a simple potion brewing system for MTG. Includes API for adding custom potions.

Simple Shooter
stu

First person shooter mod.

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.

Gems Battle
MisterE

Bedwars-like team battle minigame

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Shears
Atlante

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

Technic Grass Clean
1F616EMO

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

Weedstone Random Mod Thing
chaosomnium

Originally meant to be a simple electronics type mod inspired by redstones, I messed around with the code after getting bored and got this weird mod, and now it's this thing. Enjoy I guess?

Alien Tools
chaosomnium

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

Irrigation
monk

Makes dry soil wet for farming

Node roads
MatyasP

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

Columnia
mt-mods

Adds simple pillars and columns

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Bunker Block
Spooks

Add blast proof concrete and its craft items.

doorbell
Miniontoby

A doorbell mod with sound

More Upgrade Packs
nolombic

Upgrade your upgrade packs so you can have even higher stats!

Thruster
LissoBone

Propel yourself through space with this new invention. Zero-G recommended. Check settings for tweaks.

Bed Jumping
playduin

You may jump on the bed

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

My Default Lights
Don

Simple lights made from default material

Maple tree
Duvalon

Adds a maple tree placed during world generation.

Technic Recipes
alerikaisattera

Extra recipes for processing various items with Technic machines

Loot
Byakuren

A loot framework.

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

Pink Lava
TenPlus1

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

faction items
GigaByte

add some items to be used as prizes for special events or player achievements

Time Stone
j45

This mod adds 2 single use stones, a day stone and a night stone, the day stone turns time to sunrise and the night stone turns time to sunset.

Lighting Rocket
lag01

For temporary lighting large areas

Prefab Redo
cheapie

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

More Mese Post Lights!
1F616EMO

Add more mese post light

Anarglass
VerdiSchubert

Some kinds of glass nodes

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

Cassette Mod
The Pamps

Adds jukebox compatible cassettes.

Sugar
X17

Adds eatable sugar made of papyrus and a sugar block

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

Cute Pie
Don

Cute blocks

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials