Extended Placement
gamefreq0

Allows placing nodes below/behind the closest node to where you are looking, when you're looking at the air where said node would go.

Server Shops
AntumDeluge

Shops intended to be set up by server administrators.

Public Inventory Plus
activivan

Adds a public inventory.

Node Touch Action
Neuromancer

Pass in a node name and a function, and every time a player touches that node, the function happens

Zinc
alerikaisattera

Zinc metal, used for making brass

Grass Instabreak
MrBertram

Makes certain flora blocks instantly breakable by hand.

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Invisible Wall
X17

Adds a simple invisible block

Cones: Traffic and Training Cones
ClassicAdam

Cones. Various use traffic cones and training cones. 3 sizes, 10 colors, 30 cones in total.

Un-Craft Table
Troodon

Adds an uncraft table

Sumo
MisterE

Sumo Minigame (Arena_lib)

Item Extensions
Sumi

Support for more callbacks for items, such as `on_step` and `on_select`

Perlin Explorer
Wuzzy

Developer tool to create previews of Perlin noises

Pedology
Wuzzy

Adds some different ground blocks in several wetness levels; the wetness slowly flows downward.

Hotbar Switching
frogTheSecond

Implements a way to switch your hotbar to another row. Inspired by better than adventure.

Bread
Lahusen

Just my favourite bread recipes

country_lib
Zughy

small util library providing country localised names and flags

No Map
LissoBone

Reject tradition, embrace modernity. For those tired of default MTG maps. Crafting recipes for TechAge hackers available.

Lua2Mts
Neuromancer

Allows converting .lua schematics files to .mts files.

Name Generator
FaceDeer

A lua library for generating random names based off of rulesets and syllable lists.

Block In Block
TumeniNodes

A silly mod to spark creativity

item_magnet
fluxionary

a magnet for picking up items

ASCII Art Schematics
Warr1024

Manage Minetest schematics as ASCII art.

Item Repair
ApolloX

Repair many items with ease.

Parties
Zughy

Team up with your friends and create a party!

gooey mess
timm

a funny addon that is a goofy time

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Sailing
cakenggt

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

Better Randomizer
ThePython10110

Randomizes node drops, mob drops, and crafting recipes

eXtended Ban 2
kaeza

Tempbanning and better banning by keeping track of usernames and IP addresses

Presents
Juri

Adds some blocks that look like presents.

Filled Bottles
EmptyStar

Filled bottles for Minetest Game and other supported mods

Slope Lib
epCode

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

Eye guy
Kasaikan

Small and compact way to see what block you looking at

Mapserver
BuckarooBanzai

mod for the mapserver

Item Displayed
michi16bit

Add displays

WC Strata
Winter94

Exploring the NodeCore underground has never been more colorful.

Far Glitch Land
srifqi

Add glitchy-looking lands at the edge of the world

Studs
erle

Adds studs on top of many nodes that are not ground content. This makes the decorated nodes look like interlocking bricks, similar to LEGO.

AFK Kick
GunshipPenguin

Kick players who do not move for a while