WorldEdit
sfan5

In-game world editor. Use it to repair griefing, or just create awesome buildings in seconds.

Protector Redo
TenPlus1

Lets players craft special blocks to protect their builds or disable PVP in areas.

WorldEdit Additions
Starbeamrainbowlabs

Extra tools and commands to extend WorldEdit. Currently has over 22 commands!

Areas
ShadowNinja

Areas is a advanced area protection mod based on node_ownership.

Handle Schematics
Sokomine

A library to make creating and placing saved areas easier.

WorldEdit Maze Generator
wsor4035

A maze generator

Mapserver
BuckarooBanzai

mod for the mapserver

NextGen Bedrock
StarNinjas

Adds an indestructible bedrock layer at the bottom of the world.

BlockbomberEditor
MisterE

Make arenas for Blockbomber

Internet Relay Chat
kaeza

Connect your server to an IRC channel, and install irc_commands to control the server from IRC

Discord-Minetest Relay
archfan7411

Mod + external program providing Discord relaying and commands.

Playtime Recorder
Lejo

Use /playtime to get the time you played

WorldEdit Undo
Hybrid Dog

Undo and Redo executed WorldEdit chat commands

Automatic Cave Lighting
Hybrid Dog

Add two chatcommands to automatically light up dark places (e.g. caves) with lighting nodes such as torches.

Cleaner
AntumDeluge

Remove/Replace unknown entities, nodes, & items.

SzUtilPack
Warr1024

A collection of misc dependency-free utilities primarily for server hosts.

Entity Modifier
j8r

Modify the model and size of entities, including players.

Terraform
x2048

Adds terraforming tools to your creative toolbox (WIP)

Map Tools
Calinou

Adds various special versions of normal blocks, tools, and other map maintainer tools.

NodeCore Beacons
Warr1024

Long-distance navigation beacons for NodeCore

Dais Ex Machina
Warr1024

An other-worldly platform to preserve some of your stuff across map resets for NodeCore

Streetbuilder
seckl

Build a street from given points

QR Code
Miniontoby

Create QR Codes in your world

Protector Blocks
cheapie

Simple protector block for ShadowNinja's areas system

Modgen
BuckarooBanzai

mapgen mod creator

Classroom
rubenwardy

An easy way to manage students in-game, with support for bulk actions and macros.

Cinematic Camera
x2048

Commands for cinematic camera moves.

Metatool
SX

Provides API to register node metadata tools along with few useful tools

doorbell
Miniontoby

A doorbell mod with sound

Voxelizer
LMD

Turns 3D models into astonishing voxel builds.

Jean's Economy
Jean3219

Full Economy for Servers like, paying, individual bank statemants, daily rewards, easy api for modders, easy integration with other mods ...

Wonderpick
LandarVargan

Adds a pickaxe that can dig almost any block

CTF Map Maker
rubenwardy

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

Rename
niwla23

This Mod can rename Items

Smart Chat
Clyde

A new, lightweight, simple and modular Chatsystem

Map Fixer
Gaël de Sailly

Fix some map errors (flow and light problems)

List Items Chat Command
AntumDeluge

Chat command that lists registered items & entities.

Superpickaxe
Hybrid Dog

A tool to remove any pointable node and reveal debug information

Advanced Rangefinder
sorcerykid

Extends the Minetest API with search capabilities for entities

Modpol
ntnsndr

Framework that enables diverse governance processes