MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Spectator Mode
jp

Allows you to watch other players in their 3rd person view.

Super Axe
adrian-castravete

An automatically wood chopping axe.

Autobuilder
limafresh

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

Loot
Byakuren

A loot framework.

Minercantile
Mathias

Economy featuring a primitive supply and demand system for exchanging goods.

More Coral
Nathan.S

Adds coral in more colors.

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

World Borders
argyle

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

My Paths
Don

Dirt paths.

Macro Crafting Manager
sorcerykid

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

TerraContent Crimson
AirplaneMan

Introduces the Crimson to your worlds.

Movement Essentials
Daniel

Adds umbrella for slow fall (hang gliders), consume mese crystal to recall (return to spawn), and throw fragments to teleport.

obsidian
Giga_M

more uses for obsidian

Shield Tome
DarkXWolf17

Magic Shield Tome.

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

Ben's Gear
MissingTextureMan101

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

Finaluxi
Sere Motsatt

A example for aore API.

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Death Coords
Niden

Show Death Coordinates

Saphire
Ryft77

Adds saphire stuff

My Rocks
Don

Places rocks around the world

My Blocks
Don

Special Blocks

TNTTag
debiankaios

A player is holding TNT which is about to explode; they must tag other players to get rid of it

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

plots
bookgirl

plot world system inspired by PlotSquared for Luanti

Purple ore
X-DE

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

Useful Contraptions
theFox

Some useful contraptions / machines.

Livetools
AiTechEye

Craft tools which have a life of their own - they can fight, dig, or place for you

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Kill History
LMD

Adds a kill history

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

Regenerative Ores
Pixelated

Adds regenerative ores to the game, allowing players to mine and gather resources without depleting them. Specifically for FFA Skywars games.

Stardust
alerikaisattera

A mineral found at high altitude and items made with it

TerraContent Corruption
AirplaneMan

Adds the Corruption

Ores Expansion
Groin

Adds a new ore ( for now ) called "Rozeemerald".

Fake Fire
Semmett9

Fake fire adds in a block that looks like fire, but dose not have the risk of burning down your creations.

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)