Documentation System
Wuzzy

A simple in-game documentation system which enables mods to add help entries based on templates.

NPC you can talk to (in combination with yl_speak_up)
Sokomine

Adds actual NPCs to yl_speak_up

inventory ores
fluxionary

shows where to find ores in an inventory manager.

Mesecons Lab Cursor
NameNotQuality

The cursor from Mesecons Lab

Safe Chest
Atlante

Add a safe chest with secret password

Basic Help
Wuzzy

Adds some help texts explaining how to use Luanti.

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Pixel Fonts
luarocks

Install or uninstall pixel fonts.

Item Help
Wuzzy

Adds automatically generated help texts for items.

Formspec Library
LMD

Formspec string builder & event handler callbacks

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

Encyclopedia
Wuzzy

Adds an encyclopedia item which allows you to access the help.

Nebula Admin
JoinNebula

In-game administrator control panel/dashboard/configuration editor

2048
SkyBuilder1717

Adds simple 2048 game

Chat Guide
Ludus

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

Journal
theFox

Do you want to add story to your game? Make your protagonist write notes into his Journal.

Pencil Redo
1F616EMO

Tool to edit infotext of nodes

Uncrafter
JoeEnderman

Adds an uncrafting table

Server Factions
Calice

Adding factions interfaces !

MineTest FileManager (MTFM)
Zemtzov7

Formspec-based file manager with text editor and image viewer

Sway
lazerbeak12345

A simple inventory that makes use of Flow forms.

Personal Bookmarks
AntumDeluge

Allows players to create a limited number of personal bookmarks to where they can teleport.

Montserrat ESR Font
EmptyStar

A fresh and comfortable font remix made for Luanti

Chatcommand Library
LMD

Library for registering chatcommands.

modinfo
fluxionary

get info about the mods running on a server

Echo
1F616EMO

In-game notification system

Item Information
Flay Krunegan

Shows information about the item in use.

flinv
Luke

API to add new inventory tabs which work across different inventory mods

Markdown Poster
Thresher

Adds a markdown variant to the signs mod (from display modpack)

ReSpec
ZenonSeth

Easy and Versatile Formspec Creation based on ConstraintLayout

MT POI Map
beaver700nh

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

Player Settings
1F616EMO

Player-specific settings

Kill Button
niwla23

Allows you to kill yourself from the UI

FS51
Luke

Compatibility layer for formspecs

Flow Extras
lazerbeak12345

An experimental collection of extra widget APIs for flow

Dialogs
1F616EMO

Dialogs with options

InvManager
Zemtzov7

Allows to check and remove items from players' inventories

Speedrun Tools
SuperStarSonic

Speedrunning tools for Luanti

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Colored Chat Text
Bob64

This makes the minetest chat messages a different color depending on what you set it to in the settings.