Envelopes
archfan7411

Write and address an envelope to another player!

Blacklist Name
ANAND

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

Random Messages
1F616EMO

Register random announcements

Directions
1F616EMO

Lines laying on the ground to guide directions

Chat Tools
theFox

chat commands that people might need

Offline Phantoms
Kimapr

Players leave "phantoms" when leaving; other players can take items from those

Chat Anticurse
lag01

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

Chat2
lag01

Complements game built-in chat or replaces it.

Auctions
Athozus

Adds ingame auctions

AntiSpoof
1F616EMO

Preventing confusable usernames

Anti Exploit
LMD

Protects against exploits

Aratox Anticheat
zanderdev

Severside Anticheat. Remove cheaters from your server automatically.

2-Factor Authentication
sofar

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

YL Scheduler
AliasAlreadyTaken

Execute tasks based on utc

Skyhell Together
Kimapr

Put all skyhell players on one shared island (NodeCore)

Spawnarea
Casimir

Players spawn and respawn within an area around the center of active players.

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

Admin mailing list and report
1F616EMO

Add mailing list for admins and moderators, and a report function

Discord Bridge
Lesha_Vel

Mod + external program providing Discord relaying and commands. This is a fork of discordmt by archfan7411

rPlace Analysis GUI
1F616EMO

Formspec GUI for rPlace Analysis

Prejoin Messages
Gregon

Notifies players when a player starts connecting to the server

Advanced Playtime
zanderdev

Keeps track of playtime for all players in your world. Notifies you how much playtime you have occasionally.

ping
Giga_M

show your ping

LocalChat
qPexLegendary

Adds local and global chat

Chat3
octacian

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

CTtTranslate – Chat Translator
crisdan99

Automatic translation of chat between players with colors and language labels.

Chat+
PlamiumAI

Improve the chat

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Tips
1F616EMO

Send tips to newcomers

Interest for Unififed Money
1F616EMO

Grow your assets over time

Modpol
ntnsndr

Framework that enables diverse governance processes

YL Ticker
AliasAlreadyTaken

Displays messages once per timeframe

Interact
Amaz

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

Worlanti
SkyBuilder1717

Recreation of the word game in Luanti, with some online features

Kick Vote
rubenwardy

Adds kick voting using the vote API

No Touch, Griefer!
ROllerozxa

Per-IP interact privilege bans

Global Bulletin Boards
FaceDeer

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

Bounty
csirolli

Place bounties on players

XM Group Chat
monk

Ownerless and equal permission chat groups.

Virtual Key
louisroyer

Adds virtual keys registerers.