X Clay
SaKeL

Adds hardened clay.

Cracked Castle
pampogokiraly

Nodes to help you making an old broken castle!

Color Blocks
mt-mods

Contains colored building blocks.

Oak Tree
awuuwa

oak tree resource

Petroglyph Maker
Neuromancer

Create your own petroglyphs on Desert Stone

resurrection cross
Giga_M

add resurrection cross

A Cute Flower
lml55

Adds an innocent flower with some head armor

Steel bar blocks
atum785

adds blocks made of steel bars (xpanes)

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

Tinted Glass
1F616EMO

Colored glass

Minetest Game Random Content
AirplaneMan

Adds random content with no particular theme

Fake Solids
Holly Mae

Creates fake blocks that can be walked through.

More Mese Post Lights!
1F616EMO

Add more mese post light

Pizzas and cakes - pack 1 (square)
MatyasP

add square pizzas, pack 1

Easter Eggs / Ostereier
Ineva

Adds various coloured eggs for Easter!

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

Nameznik
MatyasP

Námezník / Fouling point marker, place where ends wide between tracks enough. For first, czech design.

Pizzas and cakes - square
MatyasP

add square pizzas

Spdlimit
unacceptium_core

speed limit signs for the map project Metrotest

Nodecore Stucco
Avicennia_g

Adds a few decorative building nodes to Nodecore through simple and crude masonry.

Hexadecimal Colours
erov

Adds nodes with colour palattes for each 3 character hex value like #fff

Cemeteries
SFENCE

Generate graves and cemeteries in world. For Luanti 5.12 and newer.

nodeu
ulla

metal blocks stair railing coloured

awuuwa's Building Blocks
awuuwa

various building blocks

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Rivets
Silver Sandstone

Adds rivets for decoration or locking blocks.

Nexus
Survivalier

Nexus Stuff and blocks

Ores Expansion
Groin

Adds a new ore ( for now ) called "Rozeemerald".

Toki Pona for NodeCore
nycki93

Adds toki pona glyphs (sitelen pona) to NodeCore.

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Textmod
NovaX

Adds a /text command to spawn floating colored text in the world. Idea by nono.

Mesecon Node
1F616EMO

Make all node have mesecon_wire version

Boulders
Neuromancer

Adds pushable boulders which spawn in dirt & stone. They tumble when they wind up on top of each other and cause damage when they fall on you.

My Torches HD
Don

Changes default torches to ones that burn out and cause damage

My Rocks
Don

Places rocks around the world

3D Spikes
Groin

Adds spikes to the game.

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

Node roads
MatyasP

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

Gift Wrapped
Bas080

Wrap nodes in gift wrapping and place a ribbon ontop to show you really care.