Nickname
snowyu

This mod set a nickname with color to the player.

Slope Lib
epCode

A lib that calculates the average 3d slope of surrounding nodes from a position and raduis.

Lua Wand
IlzumiZeminori

Tool with programmable on_use

Cellular Automata
bobomb

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

voxelmanip experiments and remade math mandelbox mapgen
chaosomnium

Voxelmanip mapgen with strange layered zone experimental mapgens.

limit_physics_monoids
fluxionary

overrides monoids controlling player physics provided by player_monoids, to limit how big they can grow.

ExplorerTools All (Tools place item on right click)
Kilarin

Tools place item in next inventory slot on right click

Repixture Crafting Compatibility
Silver Sandstone

Converts crafting recipes to be compatible with Repixture.

Scarlet
sorcerykid

Scarlet is a thin-wrapper library that simplifies the layout of formspec elements.

Kick voting
lag01

Allow players to vote to make life of selected griefers and especially agressive players harder.

Wormball
MisterE

Wormball subgame

Cooperative Factions
skiscratcher

Adds factions, allowing players to team together

Luxury Decor
Andrey01

This mod has a goal to add large amount of luxurious various furniture elements, decorations and exterior stuff.

Lua2Mts
Neuromancer

Allows converting .lua schematics files to .mts files.

Inventory Inspector
Flay Krunegan

Allows you to view the inventory of the players

Sumo
MisterE

Sumo Minigame (Arena_lib)

Lock Replicator
mazes

A tool to replicate locks

Feather Fall
ApolloX

Holding this feather makes you light as it

Wooden Mattock
Fanticwor

Adds early(er)-game mattocks made out of wood

Kudzu
chaosomnium

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

Player Factions Redo
Pixelated

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

The Road (NC)
Winter94

This is a port of thelowerroad for NodeCore that adds a long road from -Z to +Z to the world, during world-generation.

Quiz UI
snowyu

The Manager UI for the Quiz mod.

Crucifix
LuantistDork

Adds a crucifix to insta-kill anything

Ghost Snip (spectrum bow)
scorpiox8659

Add a bow named "Ghost Snip"

Meze
Calinou

A special ore that kills you when mined.

Msg Color
cj_clippy

Add colored chat messages to your server.

Inspect Tool
SFENCE

Inspect tool to show some info about nodes which support inspection.

Scriptblocks 2
rdococ

Adds nodes that can be used to build reusable programs.

M.Y.K.O.T.A
Xevin

Adds M.Y.K.O.T.A self-propagating mushroom liveform

Touch interaction configuration
j-r

Configure item touch_interaction property to your preferences

Hide Coordinates
rudzik8

Hides coordinates for all players who don't have the "debug" privelege

Wings
xXNicoXx

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

Blobcats
Taurinechan

This mod spawn blobcats.

Playtimes
Neuromancer

/playtimes command lets users see the playtimes & last login time for all users on the server

Quiz - Play Challenge
snowyu

This mod requires players to answer question before they can play. If you answer correctly, you will get a award and continue to play, otherwise you will not be able to play.

Perlin Explorer
Wuzzy

Developer tool to create previews of Perlin noises

scaffolding (flux's version)
fluxionary

scaffolding, to help in building projects.

2048
SkyBuilder1717

Adds simple 2048 game

Auto-Trek
Warr1024

Automatic long-distance walking via assisted auto-forward