Luablock
LC Creations

Adds blocks that can execute lua code. Admin purposes only.

MineTest FileManager (MTFM)
IlzumiZeminori

Formspec-based file manager with text editor and image viewer

Node Admin
Neuromancer

Admin tool to get node info & dig undiggable nodes

MT POI Map
beaver700nh

Displays a map with points of interest, for any game (no dependencies).

topluck
Neocraft1293

TopLuck is a plugin that allows you to see your player's luck in real time.

Edutest Chatcommands
zeuner

Provides chatcommands for the educational staff.

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.

PerfHUD
Juri

Adds an HUD which shows some performance stats.

Agree rules
AiTechEye

Agree rules or be kicked

CentralAuth
1F616EMO

Player account unification across Luanti servers

Emeraldshop
N Freeman

Currency like shops to trade with emeralds in your Emeraldbank.

Kick Vote
rubenwardy

Adds kick voting using the vote API

HopCheat
Warr1024

Cheat commands for ColourHop

Server Cleaner
AiTechEye

Keep the server clean and simple

Minetest Teams
pl608

simple multiplayer team system

Admin mailing list and report
1F616EMO

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

Click Speed Detector
Tomlaus

A mod that ensures you can only place a node every 0.16 seconds. It is intended for servers to counter players using auto-clickers.

Advanced Rangefinder
sorcerykid

Extends the Minetest API with search capabilities for entities

Minetest HTTP API QoS control queue
SX

Improve quality of important HTTP requests by grouping requests into service quality buckets.

Notices
LandarVargan

Adds chatcommands server staff can use for announcements

Aratox Anticheat
zanderdev

Severside Anticheat. Remove cheaters from your server automatically.

AFK Kick (AFK Indicator)
1F616EMO

Kick inactive players

Entities Protection
Impulse

Protects entities from attack in protected areas

warn
Neocraft1293

simple mod to warn players

BabelFish Mail
1F616EMO

Translate mails into the player's preferred language

Mesecons Snippet Button
1F616EMO

Execute snippets with Mesecons

Interact
Amaz

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

Nebula Admin
JoinNebula

In-game administrator control panel/dashboard/configuration editor

Server News
Shara

Minetest mod to show server news when players join

filter++ lib
rstcxk

provides an API for filtering text

builtin overrides
fluxionary

minor QOL overrides for some builtin behaviors

Temp Privs
ChimneySwift

Overwrites the default grant, grantme and revoke chatcommands to add revoke or grant expiration.

Chat Anticurse
lag01

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

Recover from irrecoverable lag
1F616EMO

Restart the server when it lags too much

Chromakey
SkyBuilder1717

Adds an chroma blocks for videos or photoshop.

Playerfactions Ext
IRI

extension of Playerfactions which adds sub-commands that allow you to teleport, give/withdraw privs and/or items to all members of a faction at the same time or for one player in a faction.

DoAs
IlzumiZeminori

Execute commands on behalf of another player

Terramod-Staff
Bapt-tech

Many commands and functions for admins and moderators

Random Messages
1F616EMO

Register random announcements

Grant interact on chat
1F616EMO

Grant newcomers interact only after they speak