NodeCore
Warr1024

Minetest's top original voxel game about emergent mechanics and exploration

Mesecons
Jeija

Adds digital circuitry, including wires, buttons, lights, and even programmable controllers.

Tutorial
Wuzzy

Learn how to play!

Techage Modpack
joe7575

Go through five tech ages in search of wealth and power

PaleoTest
ElCeejo

Adds Prehistoric Fauna and Flora to Minetest Game

Digilines
Jeija

This mod adds digiline wires, an RTC (Real Time Clock), a light sensor as well as an LCD Screen.

Pride Flags
Wuzzy

Adds a variety of animated flags to celebrate Pride

LWScratch
loosewheel

Scratch programmable robots.

Mesecons lab
BuckarooBanzai

Mesecons laboratory and tutorials

Country Flags for Pride_Flag
snowyu

Add all country flags to pride_flags

Computertest
zaners123

A ComputerCraft-inspired mod! Program them with LUA and watch them work!

Pathogen
Bas080

Anables users to get a pathogen.

Scientifically Accurate TNT
AwesomeDragon97

Fixes some of the shortcomings of the original TNT mod.

QiskitBlocks
JavaFXpert

Teaching Quantum Computing using Qiskit in a block world

LWComputers
loosewheel

Adds programmable computers and robots, and sundry.

Cellestial Game
LMD

Game of Life in three dimensions.

CodeBlock
giga-turbo

Use lua code to build anything you want

Cellular Automata
bobomb

For creating 1D, 2D (including Conway's Game of Life) and 3D cellular automata.

Account Manager
rubenwardy

Automatically create accounts in bulk, and export to .CSV and .HTML (and .PDF)

Scriptblocks 2
rdococ

Adds nodes that can be used to build reusable programs.

NodeCore ALPHA
Warr1024

Early-access edition of NodeCore with latest features (and maybe bugs)

Gal
ShadMOrdre

A collection of naturally occuring materials, including: sand, clay, dirt, stone, ore, metals, glass, various water types, oil, lava, grease, liquid soils, and decorative stones.

Bank Accounts
Tmanyo

Adds bank accounts with ATMs and Debit\Credit cards.

Codecube
giga-turbo

A game where the player can construct by programming

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Classroom
rubenwardy

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

World Action Script
AiTechEye

Programming+ electronics

Numeracy
amalon

Adds blocks for exploring numeracy with children, which join together and change appearance as in the Numberblocks TV programme.

World of Life
LMD

Simulates 3D cellular automata in your entire world. WARNING: you will lose items & buildings in your world.

TurtleMiner
BirgitLachner

A Mod to let Kids start programming with a turtle that can move around in the world, and dig and build what the user wants.

Visual Bots
Nigel

Visually programmable turtle bots

Cellular Automata
LMD

Simulates 3D cellular automata

L-System Tree Utility
Wuzzy

A form to easily spawn L-system trees, aimed at mod developers.

Block Exchange
BuckarooBanzai

Cloud worldedit schema exchanger

Card deck
mijutu

Deck of cards and table blocks

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Quikbild
MisterE

quikbild Minigame

Math blocks
Giulio

Adds decorative math blocks to help in teaching

Direction Compass
APercy

Adds a compass

ColorBrewer palettes for cartography
pauldpickell

8-bit ColorBrewer palettes texture pack