Telegram
neko259

Integration with telegram messenger chat

simply whitelist
GreatBigDiamond

Adds a whitelist/allowlist to your server. Part of the simply mods collection!

Matrix Chat
joenas

This mod creates a bridge between a Matrix channel and the in-game chat!

TransCryptor
Flay Krunegan

Text to Binary, Binary to Text, Text to Morse, Morse to Text, Binary to Morse, Morse to Binary.

elysium
Giga_M

add a elysium command

DoAs
IlzumiZeminori

Execute commands on behalf of another player

Proximity Chat
GreenXenith

Only hear chat from nearby players.

Guilds
RisingLeaf

Adds a very basic guild system.

Chat Notification
Misnad

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

Nations
Rafael173

Nations mod

Detailed Features
Holly Mae

Lets you see detailed info on specific mods

Web chat
seckl

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

LocalChat
qPexLegendary

Adds local and global chat

Autograph Mod
Jo5629_

Autograph Mod

Clean Chat
MineTestDad

Parents wish to protect their children from possibly harmful words in chat. This allows them to maintain a list per player, which the parents in lieu of their children can extend by themselves.

Chat Filter
xXNicoXx

Chat Filter: a simple but useful chat filter mod made by xXNicoXx

player actions
Giga_M

shows the actions of a player

Voxelforge /sit and lay commands
VoxelForge

Sit and lay using chat commands

Seed of the World
Flay Krunegan

Show the seed of the world

PlayerInfo
niwla23

Players can set their info and others can see it

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.

Block / Unblock users
jesuistitus

The "Block / Unblock users" allows players to block and unblock messages from other players in the chat.