Grant interact on chat
1F616EMO

Grant newcomers interact only after they speak

LocalChat
qPexLegendary

Adds local and global chat

Guilds
RisingLeaf

Adds a very basic guild system.

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

Prejoin Messages
Gregon

Notifies players when a player starts connecting to the server

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

Kick Player on Death/Respawn
Volik

Kicks player on death or respawn.

Advanced Playtime
zanderdev

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

verbana
fluxionary

verification and banning

Offline Phantoms
Kimapr

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

Red Pockets
1F616EMO

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

Notices
LandarVargan

Adds chatcommands server staff can use for announcements

Extended Protection
1F616EMO

Extended interaction restriction rule

Chat2
lag01

Complements game built-in chat or replaces it.

DoAs
IlzumiZeminori

Execute commands on behalf of another player

Aratox Anticheat
zanderdev

Severside Anticheat. Remove cheaters from your server automatically.

Chat Anticurse
lag01

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

YL Scheduler
AliasAlreadyTaken

Execute tasks based on utc

YL Ticker
AliasAlreadyTaken

Displays messages once per timeframe

Server Lockdown
1F616EMO

Keep non-admin players away during maintainence

ServerHealth
PlamiumAI

Add chat & node placement monitoring to your server.

Factions Todo List
Pixelated

Adds a todo list for the Player Factions Redo

Virtual Key
louisroyer

Adds virtual keys registerers.

Keyring
louisroyer

Adds keyrings.

Kick Vote
rubenwardy

Adds kick voting using the vote API

AntiSpoof
1F616EMO

Preventing confusable usernames

Verbana GUI
Luke

A GUI for verbana

player actions
GigaByte

shows the actions of a player

Drop The Caps
cheapie

Kicks players that spew all-caps messages

Anti Lava Area
1F616EMO

give admin power to anti lava in some region.

faction items
GigaByte

add some items to be used as prizes for special events or player achievements

Shopping
TX_Miner

A shopping mod for Jean's Economy (By TX_Miner aka Xeno333)

GiftBox
sorcerykid

An assortment user-customizable presents for special occasions

Time and Date Stamps
Bob64

This mod overrides the default chat format so that it also contains the date and time that the message was sent.

Height Limit
SkyBuilder1717

Adds height limit for servers.

PlayerInfo
niwla23

Players can set their info and others can see it

Mining Game
chaosomnium

A simple base game where you mine mud for ores probabilistically in space.