Node Admin
Neuromancer

Admin tool to get node info & dig undiggable nodes

Area Protection Jails
1F616EMO

Manage jails using area protection

titou punish
titou4

test

Autorestart
ROllerozxa

Automatically restarts the server after a certain uptime is reached.

Mesecons Snippet Button
1F616EMO

Execute snippets with Mesecons

Server Cleaner
AiTechEye

Keep the server clean and simple

AFK Kick (AFK Indicator)
1F616EMO

Kick inactive players

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.

Lockout
ApolloX

Late-stage Security for Servers

Auth Redux
sorcerykid

Auth Redux is a drop-in replacement for the builtin authentication handler of Minetest

Minetest HTTP API QoS control queue
SX

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

Tune JIT
rudzik8

Tunes LuaJIT parameters to improve server performance by preventing constant GC

Playtime Limit
Linuxdirk

Limit how long players are allowed to play

WillAdmin
WilLiam12

Tools for server admins to ban and kick bad players.

No Touch, Griefer!
ROllerozxa

Per-IP interact privilege bans

Temp Privs
ChimneySwift

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

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.

Advanced Ban
srifqi

Advanced Ban: Ban a player based on its username

Scramble
tacotexmex

Renames all nodes to a hashed equivalent.

Snippets Buttons
1F616EMO

More toggles for snippets

Pencil Redo
1F616EMO

Tool to edit infotext of nodes

Interact
Amaz

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

Emeraldshop
N Freeman

Currency like shops to trade with emeralds in your Emeraldbank.

Edutest Chatcommands
zeuner

Provides chatcommands for the educational staff.

Discontroll (disconnect troll)
Sofik5800

Troll players with command (chat message .dct). Select troll name and troll type in discontroll menu.

HopCheat
Warr1024

Cheat commands for ColourHop

2-Factor Authentication
sofar

Adds server and player email confirmation to add an extra layer of security (2FA)

Aratox Anticheat
zanderdev

Severside Anticheat. Remove cheaters from your server automatically.

Teleport Anchor
1F616EMO

Fixed teleport destinations for survival players or adventure map makers

Lush
rstcxk

fully featured shell interpreter

Invisible Blocks
Truemmerer

Add invisible Blocks

MineTest FileManager (MTFM)
IlzumiZeminori

Formspec-based file manager with text editor and image viewer

ServerDrop
TX_Miner

Provides an airdrop mod.

liquid restriction
wsor4035

restricts liquid use to a privilege

Caps Alert
ANAND

Catches chat messages with all-caps and warns / kicks players.

MT POI Map
beaver700nh

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

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Error Mail
1F616EMO

Send mail to the admin with error traceback

Bounty
csirolli

Place bounties on players

topluck
Neocraft1293

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