music modpack
mt-mods

Music modpack with API for easy in-game music playback and custom track registration.

Trudged
Bas080

A simple mod that converts walked-over soil nodes to dirt.

Moon Phases
TestificateMods

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

Portal gun
AiTechEye

Portals and stuff

Biome Lib
mt-mods

The biome spawning and management library.

Weather
theFox

A weather mod.

space events
Giga_M

adds the possibility of a meteor falling

Swamps
Hybrid Dog

Adds swamps

Lavaplop
DS

Makes lava plop every now and then

Just a Mountain
Deadlock

Adds a Mountain (4000x2000 blocks large, 1000 blocks tall)during worldgen around a configurable position

Fallen Nodes Redo
csirolli

Makes dirt, cobble, snow, straw and cactus nodes fall. Fork of Hamlet's fallen_nodes. May be destructive to existing worlds.

Kill history hud
Giga_M

adds a death history on the screen

tides & floods
Lemente

[WIP] [Warning: read full description] Adds the /sealevel command to rise/lower the sealevel.

Generic moon of Saturn
Red_King_Cyclops

Replaces the default earthlike setting with a generic moon of Saturn.

Multidimensions
AiTechEye

Adds a few dimensions/worlds

Tree Particles
SuperStarSonic

Adds particles of falling leaves when you punch a tree

Worldedge
Don

Teleports the player to the other side of the world when they reach the edge.

Mineclone Better End
TX_Miner

Make the end better in Mineclonia and Mineclone!

Calendar Node
Wuzzy

Adds a placeable calendar

Auroras
random_geek

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

NodeCore Additional Content
Winter94

Ask and Ye Shall Recieve (Multiple Small Additions Requested in NC Documentation )

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

SnowSong, the EPIC Sound Pack
tacotexmex

SnowSong, the EPIC Sound Pack

Real World Time
GreenBlob

Syncs the time in-game with the real-world time.

Cozy Lights
SingleDigitIq

Early alpha. Improves the way light sources(torches etc) behave and allows to create huge lights, literal projectors with just a mouse click, light map will be computed for you.

Touch
Skamiz Kazzarch

Orient yourself in the darkness by touch.

Permatime
ROllerozxa

Set the day of time cycle to a certain time permanently.

Regrow
TenPlus1

Helps to regrow tree fruits instead of replanting saplings.

Thirsty
csirolli

Adds a "thirst" mechanic, similar to hunger.

Under Sky
Shara

Skybox switch for really dark caves

PaleoTest
ElCeejo

Adds Prehistoric Fauna and Flora to Minetest Game

More particles
Qual

Makes game more immersive by adding more particles

Skygen v2
the_raven_262

Adds the biome adaptive sky, sky-changing server-wide events and a skybox frontend.

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

3d ores!
Soundwavez

a slick new take on the default ores!

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Placeable Buckets for Catching Rainwater
Noodlemire

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

Frozen Energy
bell07

Use frozen energy crystals to freeze water

Sapling Spawn
karlexceed

Spawns tree saplings

Wisps
ElCeejo

Adds non-entity mobs called Wisps