Abritorch
mt-mods

multicolored torches

My White Block
Don

a white block

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Stairs and slabs of wool
X-DE

Stairs and slabs of wool

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

Nodes for rails
MatyasP

Some nodes for building railways, primary for Advtrains railways.

Pillars
citorva

Add a lot of pillars for fun.

Pink Lava
TenPlus1

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

More Snow
Sokomine

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

Better Locks
SkyBuilder1717

Adds locks and locked doors

My Dye
Don

More dye colors

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Bunker Block
Spooks

Add blast proof concrete and its craft items.

Tinted Glass
1F616EMO

Colored glass

Better Ice
TheFanne

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

My Ores
Don

Adds ores and minerals to Luanti

My Blocks
Don

Special Blocks

My Default Glass
Don

Glass made from many default items

My Wood Slopes
Don

Make slopes with wood blocks.

Useful Contraptions
theFox

Some useful contraptions / machines.

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

My Paint Wood
Don

Paint wood

Rainbow Source
Shara

Adds coloured water.

My Parkour
Don

Nodes for making a parkour track

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

My Paths
Don

Dirt paths.

My Workshop
Don

Workshop benches

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.

Poly Decor
mt-mods

My spin on decorative stuff.

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

Color Blocks
mt-mods

Contains colored building blocks.

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Maple tree
Duvalon

Adds a maple tree placed during world generation.

My Wool
Don

More wool colors

My Stone Paths
Don

Stone paths

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes