Playtimes
Neuromancer

/playtimes command lets users see the playtimes & last login time for all users on the server

Filter
sofar

A chat filter for servers, to warn/kick/ban on swearing

Areas Interlocking Patch
wsor4035

make advtrains interlocking priv respect areas

Catcommands
mt-mods

adds some useful commands for servers

Mapserver
BuckarooBanzai

mod for the mapserver

Colored Chat (Server Side Mod)
1F616EMO

Color Your chat message

debuggery
fluxionary

debugging tools for server admins

Player Factions Redo
Pixelated

Rewrites the Player Factions mod to be more efficient and easier to use

BlockWatch
Neocraft1293

The BlockWatch mod allows you to get logs for all blocks in the game.

FediAuth
localhost

Verification/authorization via Fediverse based on (t)otp

HUD Notify
ANAND

Shows a message to a player in-game, by means of an HUD element.

newplayer
cheapie

Yet another show-people-the-rules thing

IRC Commands
ShadowNinja

Control your server from IRC

Kick voting
lag01

Allow players to vote to make life of selected griefers and especially agressive players harder.

Colorize
_Xenon

Lets you colorize your messages using HEX color codes (for testing purposes).

TextShield
Themostrandom01

Auto chat moderator

Nebula Anti-Cheat
JoinNebula

Cheat detection and prevention

Reportlist
Lejo

A Report System to manage player reporting use /reportlist to view reports

Cloud Storage
1F616EMO

Command-based Parcel Locker

Anti Join
DiamondPlane

Stops players from joining

Player Status
Thresher

Allows you to set and get the in-game status of players

Logging
1F616EMO

Create logging functions for mods easily

World Folder Media
MisterE

Allows you to load textures and sounds from the world folder.

Invisiblocks
TenPlus1

Add invisible barrier, light and mob wall into game with new tool

Settings Loader
1F616EMO

Load or reload settings easily

Mob Limiter
Neuromancer

removes mobs over max count near players with configurable settings

Respawn
cronvel

Manage respawn points, interesting places, protection of those places, teleportation, death records and more...

Spawn Command
Logikí

Adds /spawn and /city to your world, you can set places ingame without restarting the server

My Admin
Don

Admin tools for servers including Admin picks, curse protection, chat commands and more.

Jafa Command Assistant
Jafacakes10

This is to assist anyone with commands in game. It adds commands such as /day, /admin and /fly to make your experience easier.

Inventory Admin
Impulse

Enables admins to manage the inventory of players.

Admin Toys
wilkgr76

Tools for admins to have fun with cheating and otherwise rule-breaking players

Mese Restriction
mt-mods

Restrict Mesecons usage to privilege

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Safe TNT
1F616EMO

Apply height restrictions to TNTs

Playerfactions
mt-mods

A simple mod which allows player created factions. Not very useful on its own, it becomes very powerful when combined with other mods.

Nebula Admin
JoinNebula

In-game administrator control panel/dashboard/configuration editor

Mesecons Snippet Button
1F616EMO

Execute snippets with Mesecons

Mod list
SkyBuilder1717

Adds new UI for /mods command

Emeraldshop
N Freeman

Currency like shops to trade with emeralds in your Emeraldbank.