In the Fog
Jo5629_

Herobrine has entered your world.

Skeleton
AntumDeluge

A skeleton mob.

Biospheres
Feufochmar

A map generator generating single-biome islands inside glass spheres.

Essentials
SkyBuilder1717

Adds a lot of helpful commands for your server

Wings
xXNicoXx

Wings is a mod whiche allows server owners to give players fly privs while holding the wings (Like binoculars) made by xXNicoxx

Better Command Blocks
ThePython10110

Adds command blocks similar to those from a certain other voxel game.

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

HarderVoxels
rudzik8

A hardcore modpack for VoxeLibre, featuring all kinds of aspects to make the gameplay more difficult

Birds
shaft

Adds birds which drop raw chicken upon death

advtrains_attachment_offset_patch
doxygen_spammer

Workaround to mitigate Minetest bug 10101, specifically for advtrains

MicuPack
micu

Various devices and machines for experienced miners and TechPack engineers.

Spyglass
StarNinjas

Adds the ability to zoom in via a Spyglass

Item Information
Flay Krunegan

Shows information about the item in use.

Copper Armors and Tools
michi16bit

Add Armors and Tools of Copper (and variant)

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Blood Splatter
shaft

Blood splatter for players and creatures

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

Gems Battle
MisterE

Bedwars-like team battle minigame

Cloaking
Luke

Allows admins to become invisible and appear as if they are not in-game at all.

Mystic Stones Voxelibre
michi16bit

Add many mystic stones for Voxelibre

Just Zoom
Alib234

Allows you to just zoom at any time

Pipeworks Hole Removal
Kimapr

Removes ugly "tube holes" from chests, furnaces and the like

Medieval (Fork)
DragonWrangler

an addon to darkage

Transporter
mt-mods

Adds a configurable technic-based transporter, with bookmarks and many options

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

Ore Info
TwigGlenn4

Show ore depth and rarity.

Mobs Takodachi
Silver Sandstone

Adds takodachis.

Entity Modifier
j8r

Modify the model and size of entities, including players.

Hovercrafts
AntumDeluge

A fun alternative mode of transport.

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.

Digicontrol
OgelGames

Adds nodes to control the flow of digiline messages

skincare
lia_xo

adds hygiene logic and products like bodysoap, shampoo, conditioner, etc.

Remove Unknowns
Clyde

A small tool to help you clean up your world of unknown-blocks.

Drinks
Nathan.S

Adds a juice press and two juice storage containers.

Nettles and Other Weeds
Hypernoot

Nettles spawning on junky plots

Vote
rubenwardy

Adds an API to allow players to vote

NodeCore Steampunk Engineering
Winter94

Steam Turbines, Waterwheels, & More!

Hedges
Shara

Adds connected hedges that that can be crafted from leaves.

WC Strata
Winter94

Exploring the NodeCore underground has never been more colorful.