Breadcrumbs
FaceDeer

Path marker signs for use when exploring a twisty maze of passages that are all alike.

Random (Useful) stuff
pl608

A library that adds well... Random Stuff

Chat2
lag01

Complements game built-in chat or replaces it.

Grant interact on chat
1F616EMO

Grant newcomers interact only after they speak

Random Messages
1F616EMO

Register random announcements

Stopwatch
sorcerykid

Stopwatch is Lua-based benchmarking API for Minetest developers

Pirate Story
theFox

a story about a wannabe pirate

Key Binding
1F616EMO

Register callbacks when a key is pressed, holded, or released.

Natural Entities
nurd3

A lightweight API for spawning random entities

Nitro Digger
nri

Adds a tool that removes nodes quickly.

Slapperfishy
jan Epiphany

High ordinance fish slapping. Hilarity ensues.

MFSM Multiple Finite State Machine
Sumi

Allows for multple states to be active, while maintaining typical state machine behavior. Good for gamestate and mobs.

Item Replicator
ApolloX

Replicate items with ease.

Latency Protection
Coder12

Latency protection attempts to prevent players from glitching through protected nodes. By either teleporting the player or damaging them.

YALib
hutzdog

Yet Another Library

Node Object
jwmhjwmh

A library for associating objects with nodes

Shadowmute
wsor4035

allows muting and shadow muting players

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

Card deck
mijutu

Deck of cards and table blocks

Mid Measure
ANAND

Quickly get the distance between two nodes and calculate their mid-point

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

Colourful Ladders
Itz-Noah

40 colourful wooden ladders

Item Tracking
Impulse

Provides a API to mod developers to track which inventories items are in.

Send Stack
ChimneySwift

Adds a command to send the stack you are holding to another player (requires ban priv)

Chat translate
ksandr

Adds commands to translate chat messages into the recipient's language.

GamerIPVault
Neocraft1293

mod for storing hashed player IPs

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Promise Stuff
jwmhjwmh

A promise library

You Can't Touch It Either
Avicennia_g

Simple mod adding lockable storage shelves to Nodecore.

Minetest HTTP API QoS control queue
SX

Improve quality of important HTTP requests by grouping requests into service quality buckets.

builtin overrides
fluxionary

minor QOL overrides for some builtin behaviors

Luablock
LC Creations

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

Symmetool
Nigel

Symmetric building tool for MineTest.

This should be make sense!
1F616EMO

Adds missing crafting recipes that should exist

Chat guide
Ludus

A virtual assistant that helps players with tips, guides, and useful information.

Realm Lamp
GenesisMT

A rainbow gradient block for decoration and with differents speeds.

GroupLib
rudzik8

General grouping API

Database Manager
AFCM

Database Manager API

Beerchat
mt-mods

standalone chat channel mod

VizLib
OgelGames

Visulization Library