NucleoTest
DarkXWolf17

Battle Royale-like game. Provides an API and a reference implementation. Highly radioactive. Work in progress.

Auctions
Athozus

Adds ingame auctions

Keyring
louisroyer

Adds keyrings.

Discord Bridge
Lesha_Vel

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

Global Bulletin Boards
FaceDeer

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

Advanced Playtime
zanderdev

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

Interact
Amaz

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

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

Personal Space
erov

Players disapear when they get too close to you.

Factions Todo List
Pixelated

Adds a todo list for the Player Factions Redo

A simple relay bridge
jolethen

Mirrors in game chat to discord

XM Group Chat
monk

Ownerless and equal permission chat groups.

LocalChat
qPexLegendary

Adds local and global chat

Bounty
csirolli

Place bounties on players

YL Ticker
AliasAlreadyTaken

Displays messages once per timeframe

Ghosts
LMD

Adds fancy particle ghosts

Interest for Unififed Money
1F616EMO

Grow your assets over time

YL Scheduler
AliasAlreadyTaken

Execute tasks based on utc

Chat Anticurse
lag01

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

Modpol
ntnsndr

Framework that enables diverse governance processes

Caps Alert
ANAND

Catches chat messages with all-caps and warns / kicks players.

rPlace Analysis GUI
1F616EMO

Formspec GUI for rPlace Analysis

filter++ lib
rstcxk

provides an API for filtering text

Send Stack
ChimneySwift

Adds a command to send the stack you are holding to another player (requires ban priv)

Random Messages
1F616EMO

Register random announcements

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Kick Vote
rubenwardy

Adds kick voting using the vote API

@-Chat
orwell

Adds an alternative Private Message (PM) system

One For All
mt-mods

bans all players if one dies

Manners
brylie

Polite farts and burps.

verbana
fluxionary

verification and banning

Chat2
lag01

Complements game built-in chat or replaces it.

DoAs
IlzumiZeminori

Execute commands on behalf of another player

ping
Giga_M

show your ping

Admin mailing list and report
1F616EMO

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

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Offline Phantoms
Kimapr

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

Playtime Limit
Linuxdirk

Limit how long players are allowed to play

Chat Games
Impulse

Get rewards for answering questions in the chat.

Matterbridge Player Events
cj_clippy

Sends a message to the matterbridge when a player joins/parts