End Him Rightly
ekl

Unscrewable and throwable pommel

Replacements
BuckarooBanzai

Replacement/placeholder blocks intended for schematics

bug command
fluxionary

adds a command that submits a bug report to a github repo.

node entity queue
fluxionary

a queue for spreading out the generation of node entities over multiple server steps (smartshops, signs, itemframes, etc).

Symmetool
Nigel

Symmetric building tool for MineTest.

Fraktur (alphabet digits letters)
shaft

Adds a whole set of Fraktur type metals in the form of nodes.

Quikbild
MisterE

quikbild Minigame

Get Biome Data
ROllerozxa

Get biome data from core.get_biome_data

Virt
frogTheSecond

A library for (qemu) virtual machines

topluck
Neocraft1293

TopLuck is a plugin that allows you to see your player's luck in real time.

Wield Events
mt-mods

Events for wield item switching

Liberties
lizzie

A minimalistic approach to enabling the game of go in nodecore.

Global Market
AFCM

Market command

CStrict
Logikí

This gives protection in chat from bad persons, from cursing & swearing

Grow Dry Grass
Silver Sandstone

Makes dry grass spread on savanna dirt.

Autograph Mod
Jo5629_

Autograph Mod

description_monoids
fluxionary

API to allow multiple mods to make modifications to an itemstack's description

Pattern Blocks/festive Blocks
Eternal_plasma

Adds New Bright Blocks

Timekeeper
sorcerykid

Timekeeper acts as a centralized dispatcher for all time-sensitive routines

Colored Steel
cd2

Adds colored steel blocks.

Moth
iarbat

Adds moths which can send messages (from Lord of the Rings)

Modding Commands
DragonWrangler

Adds Hopefully helpful commands for modding

Anti Exploit
LMD

Protects against exploits

Colored Chat Text
Bob64

This makes the minetest chat messages a different color depending on what you set it to in the settings.

toolcap_monoids
fluxionary

an API to allow multiple sources to apply changes to a tools's capabilities.

silence
fluxionary

adds a node to silence nearby sounds

Chat3
octacian

Makes chat on a populated server much easier to understand and keep up with.

Bounty
csirolli

Place bounties on players

Cid Music Player
ekl

Plays music

Kits
Pyu

An API for creating kits

Server News
Shara

Minetest mod to show server news when players join

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

GamerIPVault
Neocraft1293

mod for storing hashed player IPs

AoM Settings
Sumi

Provides methods for both player level and server level settings

Analogue clock
j0j0n4th4n

A set of analogue clocks, one for each type of wood.

TransCryptor
Flay Krunegan

Text to Binary, Binary to Text, Text to Morse, Morse to Text, Binary to Morse, Morse to Binary.

Auth Redux Lite
sorcerykid

Robust and lightweight authentication handler for use on servers

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

M.Y.K.O.T.A
Xevin

Adds M.Y.K.O.T.A self-propagating mushroom liveform

item_monoids
fluxionary

an API for controlling item properties via monoids