Death Timer
Mathias

Timer that adds a delay between deaths.

Area-Locked Chests
1F616EMO

Locked chest that check protections

Copier
1F616EMO

A tool to copy and paste nodes from a file or from a tool

Coord Hud
ergolyam

Per-player HUD showing current coordinates with draggable sliders to set position and size.

Metadata Inspector
1F616EMO

Inspect or modify metadatas of a node

Shortcut
Derevio

Adds the ability to set shortcuts to commands.

2-Factor Authentication
sofar

Adds server and player email confirmation to add an extra layer of security (2FA)

Tasks Framework
AntumDeluge

Framework for adding tasks & quests.

Geodesy
SFENCE

Geodesy tools and items

Cornet
dagm

Torture players with a cornet!!

Voxeload
zeuner

Load voxel data, mapping colors to nodes

MT POI Map
beaver700nh

Displays a map with points of interest, for any game (no dependencies).

Ptracker
Jo5629_

Track a friend or an enemy with this item.

aw_edificiosdecuba_habana
JALdMIC

It has some buildings based on those in Havana

Wield Events
mt-mods

Events for wield item switching

Surprise Blocks
Wuzzy

Randomly spawns surprise blocks closely about ground level.

Respawn Timer
LMD

Forces players to wait a set duration before respawning

Place Rotated
12Me21

Better slab/log placement

Localized Server News
ronoaldo

Display localized server news when a player joins

New pickaxes
Arkatron

Adds new pickaxes

Boulders
Neuromancer

Adds pushable boulders which spawn in dirt & stone. They tumble when they wind up on top of each other and cause damage when they fall on you.

Phonics Library
Neuromancer

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

Attachable Bomb(ctf)
pl608

Adds a bomb that can be attached to players and go off on timer

Personal Log
FaceDeer

A personal log where players can track events and places

Metatool
SX

Provides API to register node metadata tools along with few useful tools

Pedestals Api
mzel1982

Register your own mesh pedestals.

This should be make sense!
1F616EMO

Adds missing crafting recipes that should exist

rPlace Analysis GUI
1F616EMO

Formspec GUI for rPlace Analysis

K Wider Hotbar
ketwaroo

Increases the number of hotbar slots by displaying exta inventory rows

Montserrat ESR Font
EmptyStar

A fresh and comfortable font remix made for Luanti

Colourful Ladders
Itz-Noah

40 colourful wooden ladders

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Unknown Item
1F616EMO

Add a fake unknown item

Place Limit
LMD

Limits node placement

Death Swap
Jo5629_

Switch places with someone random.

Cid Music Pack
ekl

A bunch of music for Cid Music Player

Japanese Name
Logikí

transform your player name to japaNESE (joke)

Lua Button
IlzumiZeminori

Button that executes custom lua code on rightclick

Geminti
IlzumiZeminori

Gemini integration into Luanti chat

Test Harness
IRI

Provides an automated testing framework by simulating player behavior on a server. It allows developers to create, register, and run tests to their packages