Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

Medieval (Fork)
DragonWrangler

an addon to darkage

Staffs
CalebJ

Staffs with various uses

Glow
Hybrid Dog

Adds glowing stone and lantern.

Chemistry
Emiliano

A package that adds More Ores and Things

XNether
Ghaydn

Adds trees, grass and ores to PilzAdam's Nether

Minetest Game Plus
Wuzzy

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

Mesecon Technology (MeseTec)
AiTechEye

Adds some extra and usefull mesecons stuff

Gloop Blocks
mt-mods

Adds decorative and functional blocks, including cement, rainbow blocks, "evil" blocks, and tools.

Mesecons Cart Control
cheapie

Mesecons and digilines-controllable rails

Nether addons
DragonWrangler

adds more nodes and decorations to the nether

Simple streetlight spawner
mt-mods

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

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Nodes for rails
MatyasP

Some nodes for building railways, primary for Advtrains railways.

Cement
Linuxdirk

A craftable and “makeable“ cement blocks for Minetest Game

Unifiedbricks
wowiamdiamonds

This mod allows the user to re-color default bricks using Unified Dyes, and provides some pattern variations as well.

Stained Glass
andersje

Adds various stained glass blocks, originally by doyousketch2

Cottage and Medieval Decorations
1F616EMO

Decorations that fit to medieval settlements and small cottages

Mypaint
Don

Provides paint brushes and buckets for other mods to use to paint their items.

My Roofs
Don

Adds mesh roofing nodes.

Abritorch
mt-mods

multicolored torches

Tinted Glass
1F616EMO

Colored glass

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes

My Slopes
Don

MySlopes

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Safe Chest
Atlante

Add a safe chest with secret password

My Castle
Don

Blocks for making castles

Stairs and slabs of wool
X-DE

Stairs and slabs of wool

My White Block
Don

a white block

Alien Tools
chaosomnium

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

Steel bar blocks
sotha1

adds blocks made of steel bars (xpanes)

CreNodes
gtzi203

Adds useful nodes for the creative mode, like barriers or light nodes.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Prefab Redo
cheapie

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

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

WorldEdit Wall Block
SkyBuilder1717

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

Saphire
Ryft77

Adds saphire stuff

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Quarry Link
gabriel1379

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