Scarlet
sorcerykid

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

Sling
texmex

Sling enables item stack and single item throwing of any item.

Chatcommand Library
LMD

Library for registering chatcommands.

Engrave
orwell

Adds an "Engraving Table" that allows to change the description of items

Interact
Amaz

A mod that gives the interact priv to players who want it and who have agreed to the rules.

Tell
octacian

Message offline players

Timekeeper
sorcerykid

Timekeeper acts as a centralized dispatcher for all time-sensitive routines

Death Timer
Mathias

Timer that adds a delay between deaths.

Basic Announcement System
admicos

Server announcements in chat

Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

Unknown Object
Emojiminetest

Bring spawnable unknown object to the game

ServerSay
Truemmerer

Write in the Chat as Server

Mtg Craft Reverser
Hugues Ross

Makes crafting recipes in Minetest Game reversible

Opening Hours
texmex

Limits the days and hours a server is open to players.

@-Chat
orwell

Adds an alternative Private Message (PM) system

Minercantile
Mathias

Economy featuring a primitive supply and demand system for exchanging goods.

[Deprecated] formspeclib
luk3yx

This has been deprecated in favour of formspec_ast.

Fsc
sofar

Easier method for creating better and more secure formspecs.

Place Node Command
Emojiminetest

Add `setblock` and `place` command

Newspaper
Emojiminetest

A Customizable newspaper

NodeCore Snakes
Kimapr

Sneaky snakes in NodeCore!

Gettime
Emojiminetest

A api to get in-game hour/minute

Biome Info API
Wuzzy

Simple API to get data about biomes.

Falling Dirt
karlexceed

Makes dirt nodes fall just like sand and gravel.

Temp Privs
ChimneySwift

Overwrites the default grant, grantme and revoke chatcommands to add revoke or grant expiration.

Blacklist Name
ANAND

Blacklist offensive names, forcing players to join with different names.

SzUtilPack
Warr1024

A collection of misc dependency-free utilities primarily for server hosts.

Timed World Modifiers library
karamel

Environmental ABM that could be triggered on a very wide range of nodes but only a few at a time.

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

Serverguide
AiTechEye

The serverguide

Chat History
sorcerykid

Interactive chat history viewer with a variety of message filtering options

Card deck
mijutu

Deck of cards and table blocks

Under Sky
Shara

Skybox switch for really dark Minetest caves

Chat Anticurse
lag01

Kick player out when they type a curse word in chat or using /me or /msg command.

Advanced Ban
srifqi

Advanced Ban: Ban a player based on its username

Exploding Chest
Coder12

Api-mod to allow containers like chest to explode if it contains explosive materials.

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Cellular Automata
LMD

Simulates 3D cellular automata

Bitwise Operations
sorcerykid

A pure-Lua implementation of common bit-manipulation functions

Custom Falling Nodes
TenPlus1

Custom falling blocks tweaks