HUD Notify
ANAND

Shows a message to a player in-game, by means of an HUD element.

No Players Inside Nodes
Sumi

Prevents players from staying stuck inside nodes.

Invisible Wall
X17

Adds a simple invisible block

uni8
_Xenon

Simple and plain texture pack with 8px textures.

Cellular Automata
bobomb

For creating 1D, 2D (including Conway's Game of Life) and 3D cellular automata.

Know Where You Die
1F616EMO

Send a message include death pos to you when you die

Runtime Strictness
LMD

Disallows questionable usage of the Lua API and Lua itself to help catch errors

Zenrake
Hussell

Adds 4 new rake patterns to NodeCore

PM Plus
LandarVargan

Colors Private messages in chat and plays a notification sound to players that are messaged

Inspector
sofar

An in-game tool to inspect node parameters and metadata.

Crucifix
LuantistDork

Adds a crucifix to insta-kill anything

Block In Block
TumeniNodes

A silly mod to spark creativity

Ancient Runes
spixi

Ancient Runes

country_lib
Zughy

small util library providing country localised names and flags

Infinite Food Pouch
X17

Adds a pouch of food which can be eaten infinitely often

PVP Toggle
Impulse

Enables you to choose whether you want to PVP or not.

Watershed
paramat

A river / mountain range mapgen

Incredible Maze Generator
orwell

This mod is a maze generator

mod utilities
theFox

Providing some utilities that can be used by other mods.

Repixture Crafting Compatibility
Silver Sandstone

Converts crafting recipes to be compatible with Repixture.

Colored Chat (Server Side Mod)
1F616EMO

Color Your chat message

debuggery
fluxionary

debugging tools for server admins

Kudzu
chaosomnium

kudzu (invasive spreading plant) mod, with useful crafts and items

Luwua
LMD

:3

Nutra Paste
ApolloX

Low quality, but free, food source.

Lifesteal Mod
Jo5629_

Provides a lifesteal mod.

ponti
ulla

brige/door

Presents
Juri

Adds some blocks that look like presents.

Blobcats
Taurinechan

This mod spawn blobcats.

Chat Logger
Flay Krunegan

Allows players to view the last 100 chat messages, also allows you to search for keywords

Ghost Snip (spectrum bow)
scorpiox8659

Add a bow named "Ghost Snip"

Random Cool
pl608

Adds random ores on lava cool

NodeCore Heaters
nneett

Just a little mod I wrote to add a flameless heater.

Soil Weeded
josegamestest

Leaves the soil finer after clearing

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

scaffolding (flux's version)
fluxionary

scaffolding, to help in building projects.

The Confluence
MisterE

A luamap example - a small (500x100x500) Island in the middle of the ocean with 4 rivers that run from the center to the sea.

Player Factions Redo
Pixelated

Rewrites the Player Factions mod to be more efficient and easier to use

Insane crafting recipies
Arkatron

Adds special crafting recipies

Lua2Mts
Neuromancer

Allows converting .lua schematics files to .mts files.