AntiSpoof
1F616EMO

Preventing confusable usernames

Advanced Chat
LMD

A library for advanced chatting.

Kick Player on Death/Respawn
Volik

Kicks player on death or respawn.

Chat Notification
Misnad

Plays a notification sound to all player when a player sents a chat message.

NameGen
cronvel

Name generator API.

Chat Games
Impulse

Get rewards for answering questions in the chat.

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

@-Chat
orwell

Adds an alternative Private Message (PM) system

Red Pockets
1F616EMO

Happy Chinese New Year! Give artificial red pockets to kids!

player attributes
fluxionary

API for defining abstract, compositional player attributes

Advanced Breath and Health APIS
liteninglazer

Creates APIS to allow different players to heal health and allow different players to breathe different items.

Vote Day
niwla23

This adds a command to vote for making day!

Position listeners library
karamel

Players' position observing library

Localized Server News
ronoaldo

Display localized server news when a player joins

Replacements
BuckarooBanzai

Replacement/placeholder blocks intended for schematics

Cornet
dagm

Torture players with a cornet!!

Lightdead
niwla23

Spawns a lightning over the dedposition of a player when he dies

Global Bulletin Boards
FaceDeer

Allows creation of global bulletin boards where players can post public messages

HopCheat
Warr1024

Cheat commands for ColourHop

Exploding Chest
Coder12

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

Chat3
octacian

Makes chat on a populated server much easier to understand and keep up with.

Extended Protection
1F616EMO

Extended interaction restriction rule

Antipyre
Warr1024

Safety net against falling off your island

Chat Visual
Itz-Noah

Need a way to distinguish between staff and players?

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.

Wrench - node rotation tool
Argos

A better screwdriver.

Usable Nodes
Volik

Adds usable nodes, such as kill block, or move block.

Minetest Engine Stats
mtvisitor

Get some basic stats of MT Engine. (must >= ver5.8)

Tool Crafter
508linx

use any posible material craft tool in crafttable

super blocks
GigaByte

Adds invisible and unbreakable blocks - not in inventory, use /giveme

Advanced Rangefinder
sorcerykid

Extends the Minetest API with search capabilities for entities

Invisible Blocks
Truemmerer

Add invisible Blocks

Compression
The4spaceconstants

Uses compression_api to generate compressed nodes.

idiamond
soeren

With this new feature, you can press ordinary diamonds into industrial diamonds, effectively doubling your diamond count and maximizing your resources.

Virt
frogTheSecond

A library for (qemu) virtual machines

persistent_monoids
fluxionary

player_monoids that persist between player sessions and server restarts/crashes.

Cooksneak
Kimapr

Smarter furnace shift+click behavior

Item Snatcher
TestificateMods

Makes the apple snatcher from Wuzzy's tutorial game available as a standalone item.

2-Factor Authentication
sofar

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

node entity queue
fluxionary

a queue for spreading out the generation of node entities over multiple server steps (smartshops, signs, itemframes, etc).