Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

Pillars
citorva

Add a lot of pillars for fun.

Palisade
SFENCE

Add craftable palisades in many styles. Hades Revisited is supported.

My Ladders
Don

Adds different ladders to Luanti

My Default Lights
Don

Simple lights made from default material

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Alien Tools
chaosomnium

Alien Tools Mod for Minetest - adds Alien Tool, Shield, biome, etc

Digilines Lightstone
1F616EMO

Digiline-controlled light-emitting colour blocks

Abritorch
mt-mods

multicolored torches

My Appliances
Don

A basic set of appliances

Diamond Arts
Teltalila

Adds decorational fake diamond blocks.

More Mese Post Lights!
1F616EMO

Add more mese post light

Lategame Amulets
Comet

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

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Color Blocks
mt-mods

Contains colored building blocks.

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Metallicum
Ludus

The power of titanium

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Prefab Redo
cheapie

Cheapie's version of Dan's old prefab mod, which adds pre-fabricated concrete elements: catwalks, benches, ladders, railings...

Better Ice
TheFanne

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

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Floating Anchor
Starbeamrainbowlabs

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

Stack Slabs
TumeniNodes

stackable slabs for Minetest

Weedstone Random Mod Thing
chaosomnium

Originally meant to be a simple electronics type mod inspired by redstones, I messed around with the code after getting bored and got this weird mod, and now it's this thing. Enjoy I guess?

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Saphire
Ryft77

Adds saphire stuff

Parcdeco
Floatland

adds grass-like nodes that have flowers

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

Tinted Glass
1F616EMO

Colored glass

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Stacked Bricks
1F616EMO

Bricks stacked on another type of bricks

Tac Nayn
GreenXenith

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

Maple tree
Duvalon

Adds a maple tree placed during world generation.

My Parkour
Don

Nodes for making a parkour track

Plasterwork
Sokomine

Add colored plaster coats to nodes

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Cube Nodes
Andrey01

Adds colorful blocks with various symbols as letters, digits, punctuation, emoji and special signs.