vexcazer
AiTechEye

Ultimate build+mine & admin tool

Nodrown
Minisleep

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

scaffolding (flux's version)
fluxionary

scaffolding, to help in building projects.

Falling Dirt
karlexceed

Makes dirt nodes fall just like sand and gravel.

Camps
ApolloX939

Bring your base with you

Nodecore Paint
Kimapr

Paint anything on node surfaces

Fast Build Tool
playduin

Tool for fast box building

Build Easy Box
epCode

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

Hotbar Switching
frogTheSecond

Implements a way to switch your hotbar to another row. Inspired by better than adventure.

Staffs
CalebJ

Staffs with various uses

Extended Placement
gamefreq0

Allows placing nodes below/behind the closest node to where you are looking, when you're looking at the air where said node would go.

Disable Build Where They Stand
LMD

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

Touch interaction configuration
j-r

Configure item touch_interaction property to your preferences

ExplorerTools All (Tools place item on right click)
Kilarin

Tools place item in next inventory slot on right click

Handle Schematics
Sokomine

A library to make creating and placing saved areas easier.

Turtlebots Classroom
jmole

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

Hopper Compatibility
Bob64

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

portal gun
GigaByte

add a portal gun

Cozy Lights
SingleDigitIq

Early alpha. Improves the way light sources(torches etc) behave and allows to create huge lights, literal projectors with just a mouse click, light map will be computed for you.

worldedit terraform command
Mjokfox

a terraform command for worldedit

Lava Furnace for Mineclonia
bgstack15

Furnace that is fueled by nearby lava, for Mineclonia

Colored Chests
SkyBuilder1717

Adds a colored chests!

Lategame Amulets
Comet

A cohesive progression system that builds on Mobs Monster

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.

Builders wand
rstcxk

Building tools

Simple streetlight spawner
mt-mods

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

More Snow
Sokomine

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

Better Locks
SkyBuilder1717

Adds locks and locked doors

Refill
1F616EMO

Refill your hand slot after using up all items in that slot

Scanner
Thresher

Lets you read and write books via digilines

Knapping Mechanics For VoxeLibre
SOS-Games

Adds knapping mechanics API inspired by Vintage story

Invsaw
mt-mods

adds a circular saw feature and button to the unified_inventory

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.

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

EZ Voxel Builder
MAIgtoS

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

Lua Controller Block
LC Creations

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

Beds for Minetest Classic
MyNameIsKid

Beds for Minetest Classic by MyNameIsKid.

Place Rotated
12Me21

Better slab/log placement

BridgeTool
Kilarin

Adds a new "bridge tool" that makes placing stone (or glass, earth, or any material) while building a bridge in no-fly mode easy.