Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables

Amethyst
alerikaisattera

Amethyst, basalt, calcite and related building blocks

Chess
LissoBone

Chess. No rules as of now, only pieces and a board.

More Decorations
Atlante

This mod adds a lot of new hatches and doors! For decoration, each wood has its type of trapdoor and doors

DragonEggLock
mi.sh

You can lock a Dragon Egg so it doesnt teleport away

Decorations Sea
mt-mods

Adds many new types of seaweed, kelp, corals and other sea decorations, distributed across biomes

Emojis Modpack
mt-mods

A modpack allowing players to display emojis

Blobcats
Nekogintou

This mod spawn blobcats.

X Tumbleweed
SaKeL

Adds Tumbleweed.

Interior Decor
wsor4035

adds some decor items with limited functionality

Confetti
Acronymmk

Confetti for all!

Wilhelmines Marinara Mobs
Liil

adds mobs to the marinara oceans

Aotearoa
Eris

Fork of aotearoa by Dokimi. Complements the default map biomes with Aotearoa, land of the long white cloud, New Zealand.

Warning: Non-free media.

Anarglass
VerdiShubert

Some kinds of glass nodes

Filled Bottles
EmptyStar

Filled bottles for Minetest Game

Stained Glass
alerikaisattera

Stained glass blocks and panes

3D Furniture by tony-ka
CalebJ

A lightweight mod which adds various home and bathroom furniture nodes, and some castle/medieval-themed nodes.

Factory bridges
mt-mods

This mod adds a steel bridges, railings and stairs in Minetest.

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

X-Decor-libre
Wuzzy

A decoration mod meant to be simple and well-featured (libre version).

Too Many Stones
JoeEnderman

18 new stone types that all spawn in the world on all mapgens but v6.

Wilhelmines Living Desert
Liil

Adds plants to the default deserts of minetest game.

Presents
Juri

Adds some blocks that look like presents.

Deepslate
Silver Sandstone

Adds deepslate and related building materials.

Definition Ripper
Warr1024

Generate inert facades from node/item definitions for use in other games

X Clay
SaKeL

Adds hardened clay.

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Stair Carpets
AwesomeDragon97

Allows you to place carpets on stairs and slabs

Log Spikes
Silver Sandstone

Adds spikes made of various types of tree.

GGraffiti
grorp

Paint anything!

Nyan Cat Redo
Blocky Player

nyan lazer, nyan soda and sugar. What's not to love?

Gal
ShadMOrdre

A collection of naturally occuring materials, including: sand, clay, dirt, stone, ore, metals, glass, various water types, oil, lava, grease, liquid soils, and decorative stones.

Raw Ore Blocks
Silver Sandstone

Adds block forms of metal lumps.

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks

itemplate
fluxionary

itemframe that's a plate

Candles 3D
mazes

Place candles in world. Add, remove or taint candles from placed nodes

Procedural Furniture
the_raven_262

Creates furniture collections

Ghost Block
Blocky Player

Adds blocks that you can walk through. Build traps, hidden rooms and more!

Floppies
ROllerozxa

Throwable floppies... That's what they're used for right?