Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

HTML to Luanti Hypertext
1F616EMO

Convert HTML to Luanti Hypertext for formspecs

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Diamond Arts
Teltalila

Adds decorational fake diamond blocks.

Claymore
Giga_M

adds a powerful sword capable of deforming the ground

resurrection cross
Giga_M

add resurrection cross

One death
SFENCE

This allows players to die only once. The world can be destroyed after it (default for single-player) or the player can lose privileges to interact with the world and others (default for multi-player)

InvManager
IlzumiZeminori

Allows to check and remove items from players' inventories

Ben's Gear
MissingTextureMan101

Attach tool parts to create new tools and add a whole new layer of strategy to your tool crafting!

anarchy
solsword

Anarchy PCG library (see https://cs.wellesley.edu/~pmwh/anarchy/lua/ w/ docs at https://cs.wellesley.edu/~pmwh/anarchy/lua/docs32/index.html)

Mines
ApolloX

Regenerating terrain

Old Wizard Font
Pyrollo

OldWizard font for Font API

Wonderpick
LandarVargan

Adds a pickaxe that can dig almost any block

Server Essentials
jolethen

An essential mod for any server

NodeCore Bugs
Winter94

Adds A Variety Of Bugs To NodeCore

PosTool
SwissalpS

Adds a HUD to show current ingame time and position also tool to visualize map-blocks

MT POI Map
beaver700nh

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

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Subspacewalker
bell07

Go trough walls, rock or lava using Subspace Walker tool

NodeCore Runestones
Winter94

Play games of chance, or decorate your builds!

Chunk Version
Sumi

Stores the numerical version a chunk was generated, so that other mods may query this.

Minetest Email
MrFreeman

Adds email style inboxes

Fruit Tree Framework
kronosta

Adds a way to easily add fruit trees, and the ability to have saplings for any item through /giveme

Global Market
AFCM

Market command

Personal Log
FaceDeer

A personal log where players can track events and places

Frames
opfromthestart

Frames from Technic since it was removed.

End Him Rightly
ekl

Unscrewable and throwable pommel

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

MoreInfo
nixnoxus

Adds various infomation

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

Node Meta Manipulation
AntumDeluge

Manage node meta data

New pickaxes
Arkatron

Adds new pickaxes

Isogen
BuckarooBanzai

Generate isometric images from ingame builds

Wire Transfer Terminal for Unified Money
1F616EMO

Digital way of transferring money in Unified Money system

Alternate Gravel
soeren

the mod adds 32x32 pixels 2x alternative gravel

action queues
fluxionary

provides an API for queuing things for batch processing w/ various ways to specify the batch "size".

Bunny Hop
Flay Krunegan

Allows players to move faster using a key combination

3d Random Walk Blocks
chaosomnium

3d Random Walker Blocks that create interesting structures in the world

Manners
brylie

Polite farts and burps.