NodeCore
Warr1024

Original, immersive puzzle/adventure game with NO popup GUIs, minimal HUDs.

Loria (alpha)
siegment

Survival in hardcore acid-alien sci-fi themed world

Crafting Guide
jp

The most comprehensive Crafting Guide for Minetest.

Basic Materials and items
VanessaE

Provides a small selection of "basic" materials and items that other mods should use when possible -- things like steel bars and chains, wire, plastic strips and sheets, and more.

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

NodeCore ALPHA
Warr1024

Experimental early-access release of NodeCore.

TechPack
joe7575

A Mining, Crafting, & Farming Modpack for Minetest

Slimes inspired by TheManaWorld
Piezo_

Adds several types of slimes inspired by TheManaWorld

PaleoTest
ElCeejo

Adds Prehistoric Fauna and Flora to Minetest Game

Tool Ranks
lisacvuk

Counts the number of nodes a specific tool has dug

SkyRealm for NodeCore
Warr1024

SkyBlocks inside vanilla NodeCore

Bridges and stairs, factory-style
narrnika

Adds a steel bridges, railings and stairs in Minetest.

Technic HV Extend
Emojiminetest

Extends technic HV to add basic machines

New Factory
theFox

Industrialization for minetest

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Smart Inventory
bell07

A fast player inventory with focus on a many number of items and big screens

Projectiles
Noodlemire

Adds various projectile weapons which work based off of MT 5.3.0's new collision info provided to objects' on_step functions.

Claycrafter
Dragonop

Introduces the Claycrafter, which converts Compressed Dirt to Clay using Glasses of Water.

Elepower
IcyDiamond

A powerful modpack

Improve Technic CNC Machine
Emojiminetest

Improve Technic CNCs

Tool Enhancement
archfan7411

Allows players to enhance their tools through mese infusion

Craft Lookup
ForbiddenJ

Provides you with a way to lookup recipes to make items.

NodeCore Adamant
Winter94

Adds Adamant, a new metal ore, deep underground/

Plastic Box
Starbeamrainbowlabs

Adds a recolourable plastic box. Fork of @cheapie's version with improvements.

Ocular Networks
PolySaken

Draw power from the world, and use it to power machines and tools.

Industrial Mese
Linuxdirk

Craft and use industrial Mese

Utilities for Underch - extension pack
Hume2

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Gizmo's Of Carbon Machinations
ThatGhzGamer

Adds various charcoal related items such as a Marvelous Hammer to Compress things, New Gear, New Diamonds, Charcoal and Willow Charcoal.

Biofuel
Lokrates

Produce biofuel from unused plants.

Axis Tools
PolySaken

All the functionality of tinkers construct, but all in your inventory.

Macro Crafting Manager
sorcerykid

Macro Crafting Manager provides a streamlined drag-and-drop interface for dividing and arranging item stacks within the craft-grid

Trucraft
PolySaken

An alternative crafting system done entirely in the world.

Shadow Realm
archfan7411

The realm of shadows contains many hidden horrors.

Darks
_Xenon

Adds dark stuff

Symmetric Crafts
louisroyer

Add vertical symmetry in crafts.

Online Craftguide
LMD

Generates a static craftguide website

Poly Decor
PolySaken

My spin on decorative stuff.

Burnable Diamonds
Hume2

Make diamonds useable as fuel