DTools
Logikí

this gives tools for developers

Web chat
seckl

Makes the in-game chat accessible through a web browser.

Babelfish Redo
1F616EMO

Translate chat messages into other languages

Public Death Messages
Thresher

Adds toggleable and unique death messages for when a player dies

Chat3
octacian

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

Shortcut
Derevio

Adds the ability to set shortcuts to commands.

LocalChat
qPexLegendary

Adds local and global chat

Bugbug Chat Logger
bugbug11

Logs chat messages in worlds/worldname/chat.txt

Proximity Chat
GreenXenith

Only hear chat from nearby players.

Copy From Chest
zeronumbers

Adds server command copy-from-chest that copies items from chest at x y z to player.

Archipelago for Piranesi
Warr1024

Connect Piranesi Restoration Project to Archipelago Multi-world Randomizer

Heal
angry_hd1

Fully heal yourself using a command!

Playerhealth
Simon

fill your hearts (HP)

A simple relay bridge
jolethen

Mirrors in game chat to discord

Death Coords
Niden

Show Death Coordinates

filter++
rstcxk

censors swears in the player chat using the filter++ liberary

ping
Giga_M

show your ping

Intercept Player Messages
bugbug11

Allows staff to view messages sent directly to players

Matterbridge Player Events
cj_clippy

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

InvManager
IlzumiZeminori

Allows to check and remove items from players' inventories

Server Essentials
jolethen

An essential mod for any server

Chat translate
ksandr

Adds commands to translate chat messages into the recipient's language.

playervault
bookgirl

A personal and admin-accessible player vault.

elysium
Giga_M

add a elysium command

Telegram
neko259

Integration with telegram messenger chat

Nations
Rafael173

Nations mod

Color my items!
Sofik5800

Color your items with one command: Color me!

Pos Marker
1F616EMO

Add markers that can set and get via chatcommand.

Names
Zeralyth

Settable Names Mod

Chat+
PlamiumAI

Improve the chat

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

Cave Test Whitelist
GreatBigDiamond

Cave Test Whitelist

Archipelago for Citadel
Warr1024

Connect Citadel to Archipelago Multi-world Randomizer

Discord Bridge
Lesha_Vel

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

Towny
livphi

Town based protection system

Advanced Playtime
zanderdev

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

inventory see mod
soeren

Displays inventories of other players and allows editing with privilege.

Random Messages
1F616EMO

Register random announcements

announcer
bookgirl

Scheduled and manual server announcements with API hooks.

Vote Night
Holly Mae

Allows players to vote for it to be night