Personal Space
erov

Players disapear when they get too close to you.

Snow Cones
GreenXenith

Some simple flavored snow cones.

Chat3
octacian

Makes chat on a populated server much easier to understand and keep up with.

Quest Framework
TeTpaAka

Simple framework to define quests.

Archipelago for Citadel
Warr1024

Connect Citadel to Archipelago Multi-world Randomizer

Node Damage
Noodlemire

Enables nodes to be partially damaged, and to be repaired afterwards.

warn
Neocraft1293

simple mod to warn players

My Torches
Don

Changes default torches to ones that burn out and cause damage

Symmetric Crafts
louisroyer

Add vertical symmetry in crafts.

Shields Modpack
michi16bit

Add 2 new shields

Block Bomber Mg
MisterE

Blockbomber as an arena_lib minigame

FS51
Luke

Compatibility layer for formspecs

Omni Tool
ApolloX

3 tools in 1

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Ubertool Mod
HartRend

Provides a combination pick, shovel, and axe tool capable of extreme function. Tool is also illuminated.

Sticks Stones
MikeRedwood

Makes Sticks from leaves and scatters small stones

Get Biome Data
ROllerozxa

Get biome data from core.get_biome_data

Luablock
LC Creations

Adds blocks that can execute lua code. Admin purposes only.

Wield Events
mt-mods

Events for wield item switching

bridgemaker
mike.monkeybiter

A refillable machine to easily create simple block bridges across caverns and valleys.

Tarot
APercy

Adds Tarot reading to the game

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

InvManager
IlzumiZeminori

Allows to check and remove items from players' inventories

Upgrades
niwla23

Adds effects to players for a short time

My Item Chest
Don

A chest that spawns different items

Knives
ApolloX

Adds various knives with extreme damage

Random (Useful) stuff
pl608

A library that adds well... Random Stuff

silence
fluxionary

adds a node to silence nearby sounds

NodeCore Playertags
Kimapr

nodecore playertags ported to other games

Slingshot
AntumDeluge

Slingshots that can throw inventory items as ammunition.

French Toast!
RasPiManiac

Adds French Toast. That's it.

blueberry_juice
MR_breaddz

blueberry juice

NodeCore Frameworks
Crystal Heart

Tiny, decorative addition to frames.

/bring
1F616EMO

A simple command that brings another user to your spot

Privs Per World for Mineclonia
bgstack15

Automatically grant privileges to players in the nether

Darks
_Xenon

Adds dark stuff

Kick Player on Death/Respawn
Volik

Kicks player on death or respawn.

Beamer
Clyde

Beam items or nodes from your inventory to the inventory of your friend.

Minetest Systemd (API)
Piezo_

Debugging utility and compatibility tools for server owners and/or modpack creators

Blueprints
Luke

Allows players to easily copy+paste nodes.