Manners
brylie

Polite farts and burps.

Ambience Lite
TenPlus1

Add ambient sounds to the world around you

Item Frames and Pedestals
TenPlus1

Adds itemframes and pedestals you can place items inside

XenTom Tools
tomracer

It adds more tools and some new blocks...

Coins
Clyde

Adds 3 kind of Coins to your game

Fire Plus
Lone_Wolf

Makes fire, lava and other flaming nodes a little more dangerous

PlayerInfo
niwla23

Players can set their info and others can see it

formspeclib
luk3yx

Making formspecs great again™!

Custom Falling Nodes
TenPlus1

Custom falling blocks tweaks

Builtin Item
TenPlus1

Dropped items can now be pushed by water, burn quickly in lava and have their own custom functions.

Wireworld extended
Flamore

Wireworld is an cellular automaton suited to simulating electronic logic

ts_workshop
Thomas-S

API for workshops

Name Hider
Shara

Minetest mod to hide player names

Trigger: Mesecons converters
luk3yx

Allows you to convert trigger signals to/from mesecons

Edutest Chatcommands
zeuner

Provides chatcommands for the educational staff.

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Minetest 2-Factor Authentication
sofar

Adds server and player email confirmation to add an extra layer of security.

CTF Map Maker
rubenwardy

Create maps for Capture the Flag, search "creating ctf minetest" on youtube for help

Doors Redo
TenPlus1

Doors mod with key tool to open, lock or protect any registered door.

Kick Vote
rubenwardy

Adds kick voting using the vote API

Matrix Chat
joenas

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