ReSpec
ZenonSeth

Easy and Versatile Formspec Creation based on ConstraintLayout

Pencil Redo
1F616EMO

Tool to edit infotext of nodes

sfinv++
swagtoy

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

Speedrun Tools
SuperStarSonic

Speedrunning tools for Luanti

Ingame Editor for Yourland Speak up mod
Sokomine

Edit ingame what NPCs say without server restart

Players Statistics
Atlante

Adds in-game statistics with the /stats (player_name) command Which displays the Playtime, number of messages, kills, deaths [...]

Pixel Fonts
luarocks

Install or uninstall pixel fonts.

Gray Death
srifqi

Make the world look grayscale when you die

Chatcommand Library
LMD

Library for registering chatcommands.

Mesecons Lab Cursor
NameNotQuality

The cursor from Mesecons Lab

Flow Extras
lazerbeak12345

An experimental collection of extra widget APIs for flow

Documentation system integration for Advanced Trains
y5nw

Adds certain Advtrains-related items to the documentation system

Simple Waypoints
chon

A simple way to mark and teleport to important locations in your world

Nebula Admin
JoinNebula

In-game administrator control panel/dashboard/configuration editor

CInventory
twos

helps players access a creative mode like menu for games like nodecore that dont have an inventory system

InvManager
IlzumiZeminori

Allows to check and remove items from players' inventories

Journal
theFox

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

Minetest Engine Stats
mtvisitor

Get some basic stats of Luanti (>= ver5.8)

Lookup Tool
Wuzzy

Adds a tool which shows help entries about almost anything which it punches.

Discontroll (disconnect troll)
Sofik5800

Troll players with command (chat message .dct). Select troll name and troll type in discontroll menu.

Polygraph
sorcerykid

A formspec-based charting API providing a rich set of output parameters

FS51
Luke

Compatibility layer for formspecs

Extended Tooltips: Armor
adikalon

Displays armor properties from 3d_armor

Sway
lazerbeak12345

A simple inventory that makes use of Flow forms.

Hotbar Switching
frogTheSecond

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

Quiz UI
snowyu

The Manager UI for the Quiz mod.

Enchantments Extractor
Impulse

The Enchantment Extractor is a utility that separates enchantments from items, transferring them to books for storage or later application to other items.

Be2een Api
_gianpy_

timers, animation and action! ciack

i3
mt-mods

A next-generation inventory