Advanced Keys
Lejo

Replaces the Skeleton Key with one with multiple chests.

BestLobster
AirplaneMan

The best and only lobster content mod

Inventory Admin
Impulse

Enables admins to manage the inventory of players.

Minetest HTTP API QoS control queue
SX

Improve quality of important HTTP requests by grouping requests into service quality buckets.

Fareboxes and Faregates
1F616EMO

Signal-emitting fareboxes and faregates

New Economy
Aa1a

Add 3 coins in game ( gold , steel , diamond )

Player Settings
1F616EMO

Player-specific settings

Speedrun Tools
SuperStarSonic

Speedrunning tools for Luanti

Autobuilder
limafresh

Adds a GUI for building cubes with customizable width, height, and length.

Shifter Tool
jwmhjwmh

Adds a tool for moving nodes as pistons would

Chat Guide
Ludus

A virtual assistant that helps players with tips, guides, and useful information.

Mailbox
1F616EMO

Inbox for items

Display
SkyBuilder1717

Adds command to display URL images.

Envelopes
archfan7411

Write and address an envelope to another player!

Placeholder
BuckarooBanzai

placeholder node / a better unknown node

Sausages
1F616EMO

Sausages! Yum!

Cracked Castle
pampogokiraly

Nodes to help you making an old broken castle!

Player Facing
Fulpix

Adds a simple "/facing" command to set the player look direction.

Plastic Box
Starbeamrainbowlabs

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

Direction Compass
APercy

Adds a compass

World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

More Mese Post Lights!
1F616EMO

Add more mese post light

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Minetest Email
MrFreeman

Adds email style inboxes

X-DE Modpack
X-DE

It adds different mods and i modified some of them to my liking.

golden lava
Giga_M

add golden lava

Ehlphabet
1F616EMO

Letter blocks

YAML Config File Library
snowyu

Load or Save YAML config file

MT Block and Asset Pack
ClassicAdam

Variety of blocks and other mesh nodes.

MineClone2 Build Limit
AFCM

Add a build limit to MineClone2

Voxelizer
LMD

Turns 3D models into astonishing voxel builds.

Nebula Admin
JoinNebula

In-game administrator control panel/dashboard/configuration editor

Digiline Router
Darin755

A digiline block that routes (forwards) digiline messages based on channel prefix

Pizzas and cakes - pack 1 (square)
MatyasP

add square pizzas, pack 1

Easter Eggs / Ostereier
Ineva

Adds various coloured eggs for Easter!

Static compass
Sokomine

Compass block that can be placed and shows you where north is.

Purple ore
X-DE

Adds new purple ore to floating islands and caves from height 200 to 31000.

Seed of the World
Flay Krunegan

Show the seed of the world

Chunk Version
Sumi

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