NodeCore
Warr1024

Minetest's top original voxel game about emergent mechanics and exploration

Draconis
ElCeejo

Adds Dragons and related resources and equipment to Minetest Game

Water Life
Gundul

new mobs for your river and sea water

Loria (alpha)
siegment

Survival in hardcore acid-alien sci-fi themed world

Caverealms Lite
Shara

A mod for Minetest to add underground realms.

Auroras
random_geek

Adds auroras (northern/southern lights) at night in cold places.

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Farming Flood
AFCM

Makes all plants floodable

Algae
Just_Visiting

Algae mapgen addition to "Minetest Game"

Minor Redefinitions
Linuxdirk

Changes smaller things that are issues for either Minetest or Minetest Game that are technically fixable but won’t be fixed due to several non-technical reasons.

Biome Lib
VanessaE

The biome spawning and management library.

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Moon Phases
TestificateMods

Changes the moon to follow a cycle between eight different phases.

Climate API
TestificateMods

A powerful engine for weather presets and visual effects. Requires a weather pack like Regional Weather.

Raining Death
aether123

TNT Rains from the Sky

Visible Sneak
niwla23

A mod to make sneaking visible. The player gets smaller on sneak and the viewpoint is lower.

Ambience Lite
TenPlus1

Add ambient sounds to the world around you

Item Drop
texmex

This mod adds Minecraft like drop/pick up of items to Minetest.

Ocean
StarNinjas

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

Multidimensions
AiTechEye

Adds a few dimensions/worlds

PlayerInfo
niwla23

Players can set their info and others can see it