Cottages
Sokomine

Build medieval cottages with furniture, window shutters and roofs, thresh your wheat, repair your tools.

Stapled Bread
Krock

Adds the functionality to staple bread to trees

MineClone2 Furniture and decorations
rudzik8

Adds more decoration and furniture blocks to MineClone 2 (5)

WorldEdit Additions
Starbeamrainbowlabs

Extra tools and commands to extend WorldEdit. Currently has over 22 commands!

The Build Spawner
Thunder1035

Gives build spawner for spawning builds which makes city creation easy

Itemshelf
zorman2000

Generic item shelf with 3D items on display

Terraform
x2048

Adds terraforming tools to your creative toolbox (WIP)

Edit
Johannes Fritz

This mod allows you to copy, paste, fill and delete 3D areas using block pairs

Nyan Cat
rubenwardy

nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan

Invisible Wall
X17

Adds a simple invisible block

Green Screen
Glory!

This mod adds "green screens" to minetest.

Minetest Game Plus
Wuzzy

Adds various simple decorative blocks, doors, panes and other items, focusing on snow, ice, luxury, bamboo and more.

More Stones
Blocky Player

Adds some different rocks and stones, and building blocks.

Windmill
Sokomine

Rotating sails and rotor blades for classic and modern windmills.

Bridges and handrails
Sokomine

Self-building bridge, small bridge building and handrails

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod

Mineclone Build Spawner
Thunder1035

Gives build spawner for spawing builds in mineclone 2 and 5

Automatic Cave Lighting
Hybrid Dog

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

Rainbow Source
Shara

Adds coloured water.

Floating Anchor
Starbeamrainbowlabs

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

Cottages for Hades Revisited
SFENCE

Build medieval cottages with furniture, window shutters and roofs, thresh your wheat.

Tortou
LibraSubtilis

Turtle graphics, hyperloop travelingsystem and cubic mobs.

Pixelart
Linuxdirk

This mod adds nodes for pixelart grouped in color palettes to Minetest

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Block Exchange
BuckarooBanzai

Cloud worldedit schema exchanger

Template to Easily Make Fancy Voxelized Models
Noodlemire

Provides voxelmodel.obj, a model designed to be shaped by changing its texture, in order to easily create fancy voxelized models.

Block In Block
TumeniNodes

A silly mod to spark creativity

3d Random Walk Blocks
chaosomnium

3d Random Walker Blocks that create interesting structures in the world

Infinity Color
Emojiminetest

Add color block that can change color freely

Plastic Box
Starbeamrainbowlabs

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

Copier
Emojiminetest

A tool to copy and paste nodes from a file or from a tool

Poly Decor
PolySaken

My spin on decorative stuff.

Drawstruct
Xenon

Draw or generate random structures

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Greenscreen
ROllerozxa

Brightly coloured nodes for chroma-keying. (greenscreens)