Mobs Redo
TenPlus1

Adds a mob api for mods to add animals or monsters etc.

Mobs Animal
TenPlus1

Adds farm animals.

Mobs Monster
TenPlus1

Adds many types of monster.

Homedecor
VanessaE

Feature-filled home decor modpack.

3D Armor
stu

Visible player armor & wielded items.

Mesecons
Jeija

Adds digital circuitry, including wires, buttons, lights, and even programmable controllers.

Unified Inventory
RealBadAngel

Replaces the default inventory and adds a number of features, such as a crafting guide

Farming Redo
TenPlus1

Adds many plants and food to Minetest

Draconis
ElCeejo

Adds Dragons and related resources and equipment to Minetest Game

Water Life
Gundul

new mobs for your river and sea water

Petz
runs

Very cute mascots: Kittens, puppies, duckies, lambs... Take care of them!

Villages
Sokomine

Explore the world and find villages of diffrent types. Buy a house in a village and settle down.

Vehicles
D00Med

A mod that adds an api for cars, planes, and other vehicles.

Nether
PilzAdam

Adds a deep underground realm with different mapgen that you can reach with obsidian portals.

Mob Horse
TenPlus1

Adds rideable horse

Simple Skins
TenPlus1

Mod that allows players to set their individual skins.

Hang-Gliders
Piezo_

Fly around with fully functional hang-gliders!

Bonemeal
TenPlus1

Adds bone and bonemeal giving the ability to quickly grow plants and saplings.

Mobkit
Termos

Entity API

More Blocks
Calinou

Adds various miscellaneous blocks to the game.

X-Decor
jp

A decoration mod meant to be simple and well-featured.

Crafting Guide
jp

The most comprehensive Crafting Guide for Minetest.

Technic
RealBadAngel

Extensive machinery mod with electricity and ores.

Headanim
Lone_Wolf

Makes player heads follow their look direction

Working villages
theFox

A mod adding villager NPCs that are doing predefined work.

Ranged Weapons
davidthecreator

Adds some guns and throwable weapons.

Mobs NPC
TenPlus1

Adds simple NPC and Trader.

Pipeworks
VanessaE

Supplies a complete set of nice, round mesh-based water pipes, boxy item-transport tubes, and devices that work with them.

Basic Materials and items
VanessaE

Provides a small selection of "basic" materials and items that other mods should use when possible -- things like steel bars and chains, wire, plastic strips and sheets, and more.

Signs Lib
VanessaE

Adds signs with readable text.

Protector Redo
TenPlus1

Lets players craft special blocks to protect their builds or disable PVP in areas.

Advanced Trains
orwell

Adds good-looking, realistic trains with realistic rails.

Bows
TenPlus1

Adds bows and arrows to game. Fork of the mod by AiTechEye

Travelnet
Sokomine

Network of teleporter-boxes that allow easy travelling to other boxes on the same network.

Vehicle Mash
Panquesito7

Adds many types of vehicles: cars, boats, hovercrafts and more

Nether Mobs
rael5

Add monsters and dragons to your nether world.

More Trees!
VanessaE

Adds a whole bunch of new types of trees, some bearing fruit or similar, using biome_lib for the placement engine.

Ethereal NG
TenPlus1

Ethereal mod uses the v7 mapgen to add many new biomes to the world.

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

More Ores
Calinou

Adds new ore types.