Simple Meters
Fruitsnack

Modpack and API that adds HUD indicators

Privs Per World for Mineclonia
bgstack15

Automatically grant privileges to players in the nether

Anarglass
VerdiSchubert

Some kinds of glass nodes

Warp Potions
Shara

Cost per use potions teleport system designed for survival servers.

Subway Tracksides
GWLT

Add tracksides for your subway map.

Digichat
SpinningCubes

Adds a block for sending chat messages using Digilines.

Cute Pie
Don

Cute blocks

The Mob API
TX_Miner

Provides a simple API for mobs

My Torches
Don

Changes default torches to ones that burn out and cause damage

NodeCore Quicksilver
Winter94

Experiment with quicksilver to discover it's various properties!

Function Delayer
Hybrid Dog

Allows executing functions after a delay to reduce possible lag (EDD scheduler?)

Superpickaxe
Hybrid Dog

A tool to remove any pointable node and reveal debug information

Nexus
Survivalier

Nexus Stuff and blocks

Template to Easily Make Fancy Voxelized Models
Noodlemire

Provides voxelmodel.obj, a model designed to be shaped by changing its texture, in order to easily create fancy voxelized models.

Vision Lib
mt-mods

Common library for PolySaken's mods.

Plasterwork
Sokomine

Add colored plaster coats to nodes

TerraContent Crimson
AirplaneMan

Introduces the Crimson to your worlds.

Player Speed
Boot

Displays the player's speed (walking, running, falling) in m/s and km/h in the HUD.

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

obsidian
Giga_M

more uses for obsidian

Color my items!
Sofik5800

Color your items with one command: Color me!

evolving_pickaxe
Neocraft1293

a mod that adds a pickaxe that improves when used

Digilines Lightstone
1F616EMO

Digiline-controlled light-emitting colour blocks

Minetest Systemd (API)
Piezo_

Debugging utility and compatibility tools for server owners and/or modpack creators

Display
SkyBuilder1717

Adds command to display URL images.

Dyed Water
erov

Dyed water for mtg

Skates
Vasiliy

A simple ice skating.

Mese Stuff for Minetest Classic
Ludus

Don’t Mese around with ordinary materials!

rtp
bookgirl

Random teleport commands (/rtp and /wild)

Worlanti
SkyBuilder1717

Recreation of the word game in Luanti, with some online features

For Sale Sign for Unified Money
1F616EMO

Area Exchange with Unified Money System

NodeCore Adamant: Revised
Winter94

Adds Adamant, a new metal ore, deep underground/

Real Compass
kestral

A simple compass that only points north.

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)

Exile Snow Fun
TPH

Adds throwable snowballs to Exile

NodeCore Sharks
GreenXenith

Hammerhead "sharks" for NodeCore

flux's worldedit maze generator
fluxionary

a command to create 2d mazes using worldedit.

Easy Craft
GethN7

Provides several easy recipes to make many craftable items. Fork of Easy Wool by Tim7

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

Point Teleporter
Wuzzy

Adds a short-distance teleportation device which allows the user to instantly change the position in front of a pointed node.