Cblocks
TenPlus1

Adds coloured wood, glass and stone blocks.

Greek
GreenXenith

A large assortment of Greek architecture blocks and materials.

Ropes
FaceDeer

Adds rope boxes of various lengths and also rope ladders.

Bridger
v-rob

Adds a large number of advanced nodes conducive to building large, industrial bridges.

Mydoors
Don

Adds several different style doors.

Mods pack for Hades Revisited
SFENCE

Pack of mods for subgame Hades Revisited.

Castle Masonry
FaceDeer

This is a mod all about creating castles and castle dungeons.

Banners
Anonymous_moose

Adds decorative banners in all colours of wool.

Colored Concrete
Niklp

Adds colored concrete.

Gloop Blocks
VanessaE

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

Mesecon Technology (MeseTec)
AiTechEye

Adds some extra and usefull mesecons stuff

Mesecons Cart Control
cheapie

Mesecons and digilines-controllable rails

Beacons
SpaghettiToastBook

Adds craftable beacons in several different colors.

Roads
cheapie

Advanced modern road infastructure (fork)

Darkage - the original plus improvements
addi

DarkAge adds several new nodes and crafts to create a pre industrial landscape.

WorldEdit Undo
Hybrid Dog

Undo and Redo executed WorldEdit chat commands

Base Modpack
karlexceed

This combines several other mods that I consider a basic minimum starting point for worlds.

C Doors
TumeniNodes

Adds centered doors, and villa style windows to Minetest.

Waterfalls
Termos

Adds water erosion, so flowing water forms somewhat more realistic looking waterfalls.

Stripped Trees
1faco

Adds Stripped tree trunks.

Facade
TumeniNodes

Adds decorative clay and stone-type nodes to Minetest Game.

Bridges and stairs, factory-style
narrnika

Adds a steel bridges, railings and stairs in Minetest.

Bell
Sokomine

A bell that sounds each hour - like a historic bell in a church or town hall

New Factory
theFox

Industrialization for minetest

Coloredwood
VanessaE

Colorize some wood!

mcl_glass_doors
Tony996

Adds coloured Glass Doors to Minetest subgame (MineClone2).

Hand Dryer
cheapie

Decorative hand dryers

Castle Shields
FaceDeer

Adds decorative wall shields

Windmill
Sokomine

Rotating sails and rotor blades for classic and modern windmills.

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Castle Tapestries
FaceDeer

This is a mod for creating medieval tapestries, as found in castles

XBlocks
GamingAssociation39

Additional blocks for decoration/building

pkarcs
TumeniNodes

Adds arched doors

XConnected
Sokomine

connected nodes like xpanes, xfences, walls

Palisade
SFENCE

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

Bridges and handrails
Sokomine

Self-building bridge, small bridge building and handrails

Rainbow Source
Shara

Adds coloured water.

Simple Models
AntumDeluge

Very simple models.

Foodblocks
Blockhead

Solid cubes of food for mass storage or building.

Falls
Just_Visiting

A Particle-based Waterfalls/Lavafalls Mod