ArtDeco
TumeniNodes

This mod just adds some new building blocks to Minetest.

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

Portable Chests
Bob64

Portable chests you can pick up even when there are items inside.

NextGen Bedrock
StarNinjas

Adds an indestructible bedrock layer at the bottom of the world.

Boost Cart
Krock

This mod offers improved minecarts and a few more rail types.

Coloredwood
mt-mods

Colorize some wood!

Stripped Trees
1faco

Adds Stripped tree trunks.

MOAR! ARMOUR!
Duvalon

Additional armours to build and wear

Simple Xray
MikeRedwood

Makes stone and desert stone see through, also works with nether mod

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Procedural Furniture
the_raven_262

Creates furniture collections

Darkage - the original plus improvements
addi

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

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

Mylandscaping
Nathan.S

Lets you put up decorative walls around your gardens, and make pretty hardscapes.

Minetest 2D
AiTechEye

Transforms the minetest world into 2d dimension

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

XBlocks
GamingAssociation39

Additional blocks for decoration/building

Ephesus
Horka

Add Decoratives blocks and columns of Ephesus

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Sieves
AwesomeDragon97

Adds sieves that are used to separate (occasionally) valuable debris from sand.

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Transporter
mt-mods

Adds a configurable technic-based transporter, with bookmarks and many options

3d ores!
Soundwavez

a slick new take on the default ores!

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

Frame
sofar

A stylish item and node frame that causes no lag/server load.

Pigiron
TenPlus1

Adds pig iron ingots which need to be crafted to make steel, also blocks and stairs.

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Oxidizing Copper
StarNinjas

This mod aims to make copper/bronze more realistic by making them slowly oxidize into a bluish/green block when exposed to water.

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Moonflowers
karlexceed

Adds a rare pale blue flower that glows faintly in the darkness.

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor to Minetest.

Infinite Chest
Dragonop

Adds a configurable chest that gives an infinite amount of something.

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Chains
X17

Adds chains to climb or decorate

Treasurer
Wuzzy

A framework to define and distribute random treasures into the world.

Multitools
ChimneySwift

Adds a series of multi-purpose tools to Minetest

Ore Deposits
Tarruvi

Adds ore deposits that can randomly spawn on stone