Balloon Blocks
TBSHEB

Adds balloon blocks that can be placed on air.

Build Easy Box
epCode

A handy tool allowing the creation of large structures with minimal effort (in survival!).

Nodrown
Minisleep

Disables drowning, so you can swim and live underwater forever.

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Extra Wool Stuff
Impulse

Adds more wool items and nodes

Disable Build Where They Stand
LMD

Disables placing blocks at places where they would collide with a player

Fast Build Tool
playduin

Tool for fast box building

scaffolding (flux's version)
fluxionary

scaffolding, to help in building projects.

ExplorerTools All (Tools place item on right click)
Kilarin

Tools place item in next inventory slot on right click

Staffs
CalebJ

Staffs with various uses

Turtlebots Classroom
jmole

A game with only turtlebots, to prevent kids from getting distracted by other blocks.

portal gun
GigaByte

add a portal gun

WorldEdit Undo
Hybrid Dog

Undo and Redo executed WorldEdit chat commands

Hopper Compatibility
Bob64

Adds hopper compatibility for other mods like technic, elepower and even connected chests!

Colored Chests
SkyBuilder1717

Adds a colored chests!

Pick And Place
BuckarooBanzai

Pick and place utility

worldedit terraform command
Mjokfox

a terraform command for worldedit

Worldedit Big Schematics Handling
IRI

World Edit commands allowing to create and place large schematics, as well as maintain a command journal for undoing past actions.

computer
GigaByte

Add a computer with basic functions.

Simple streetlight spawner
mt-mods

Adds various streetlight "spawners" (5m tall, supports multiple pole materials and light sources)

Automatic Cave Lighting
Hybrid Dog

Add two chatcommands to automatically light up dark places (e.g. caves) with lighting nodes such as torches.

Camps
ApolloX939

Bring your base with you

More Snow
Sokomine

snow and wool for stairs - nicer winter landscape and snow-covered roofs

Lua Controller Block
LC Creations

Adds a block that functions like a Lua Controller but has 'e' (down) and 'f' (up) pins and ports

Instant Sapling Growth
Panquesito7

Instantly grows sapling and trees when placed. 🌳

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

Floating Anchor
Starbeamrainbowlabs

ExtraUtilities' Angel Block for Minecraft in Minetest! Place structures in mid-air with ease.

Stack Slabs
TumeniNodes

stackable slabs for Minetest

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Turtlebots Mod
jmole

Turtle Bots that you can program to build anything! Can be used alongside other Luanti games.

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Lategame Amulets
Comet

Mine rare ore. Make amulets. Get tons of steel blocks. Build megastructures.

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Knapping Mechanics
csirolli

Adds knapping mechanics API inspired by Vintage story

Replacements
BuckarooBanzai

Replacement/placeholder blocks intended for schematics

EZ Voxel Builder
MAIgtoS

Allows player to easily place, remove, copy and paste nodes (blocks) in bulk.

Invsaw
mt-mods

adds a circular saw feature and button to the unified_inventory

Goxel Tools
MisterE

Allows using goxel to create Luanti builds. Saves a palette of node colors for import into Goxel and allows importing Goxel models made using said palette.