Portable Chests
Bob64

Portable chests you can pick up even when there are items inside.

Projectiles
Noodlemire

Adds various projectile weapons which work based off of MT 5.3.0's new collision info provided to objects' on_step functions.

Procedural Furniture
the_raven_262

Creates furniture collections

Karst Caverns
MisterE

A cavern generator that creates complex karst cavern systems, with rooms interconnected by multilevel tunnels. Experience the joy of caving.

Tower Defense
CBugDCoder

The Tanks are coming. Are you ready?

Ancient Fertilizer
Daniel

Adds ancient fertilizer, sourced from ancient stone in the underground, useful for farming flowers if you need dye for colored nodes, complements bonemeal.

Item Hover Display
LegendaryNugget

Displays real-time information about objects in the player's crosshair, including block names, player names, and entity health.

Just a Mountain
Deadlock

Adds a Mountain (4000x2000 blocks large, 1000 blocks tall)during worldgen around a configurable position

Chatsound
Hanicef

Adds a notification sound when a player sends a chat message

Minertrade
Lunovox

It adds various types of money, exchange table, Dispensing Machines, ATMs in stores.

Slats
v-rob

Adds decorative slats that have a lot of uses.

Better Command Blocks
ThePython10110

Adds command blocks similar to those from a certain other voxel game.

Commodity market
FaceDeer

Provides API support for various in-world commodity markets

Flamethrower
Jeija

Adds a flamethrower using particles. It makes things burn and scorches grass; does not cause damage to any object.

Fancy Place
DragonWrangler

Better block placement system that allows you to place blocks even when not pointing at the connecting face.

Skyboard
oblerion

add skyboard flying vehicle with crafting

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Metallicum
Ludus

The power of Titanium!

pilzmod
Phii

a spreading mushroom biome which you can spawn into the world, with its own monsters and a boss you need to slay to stop the biome's growth. Best played with bow & armor mod and after reading manual.

Cloaking
Luke

Allows admins to become invisible and appear as if they are not in-game at all.

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Hedges
Shara

Adds connected hedges that that can be crafted from leaves.

Fbt WiTT
Forburnt

WAILA-like mod (a rewrite of WiTT by MightyAlex200)

World Settings
Codiac

Supports per world settings in Luanti games and mods

Teleport Request
Traxie21

Allows players to send a request to other players to teleport to them. Includes many more teleporting features.

blackhole containment box
Soundwavez

cool swirvy gravitational blackhole boxes, that can be used to "ahnialate" enemy bases, or for "deforestation" aah i love abms! (extra dramatic!))

Treasure chest
ZenonSeth

Adds a block called Treasure Chest that hands semi-randomized rewards on a timer.

Hook (survival tools)
AiTechEye

Survive & climbing tools

Calendar
Wuzzy

A simple calender system to track the passage of days

FireWorks Reimagined
DragonWrangler

A fireworks api to allow you to easily add new fireworks to your server or game.

XBlocks
GamingAssociation39

Additional blocks for decoration/building

Advanced Biome Decoration API
EmptyStar

An API for creating advanced, complex biome decorations

Mineclonia Stoneblock
cora

The claustrophobic anti-skyblock challenge - everything is there but covered in stone, mine-to-win DO NOT USE WITH EXISTING MAPS!

Perma Time
_Xenon

Allows players to have permanent day/night without changing the game time.

Mesecons Remote NoAI
livphi

Mesecons remote and receiver made without AI tools. Drop in replacement to AI generated inspiration by Luffy0805.

Documentation system integration for Advanced Trains
Y. Wang

Adds certain Advtrains-related items to the documentation system

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Mob Crab (Beta)
Can202

Adds Crabs.

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean