pkarcs
TumeniNodes

Adds arched doors

TP Stairway
joe7575

Simple stairways and bridges for your buildings and machines

Ilights
mt-mods

Adds various lights.

Solid Color Blocks
cheapie

Colorable (via unifieddyes) solid-color blocks.

Quartz
Evergreen

Adds quartz ore and some decorative quartz blocks

Charcoal
X17

Make charcoal from trees and use this as fuel

Greek
GreenXenith

A large assortment of Greek architecture blocks and materials.

Decorations Sea
mt-mods

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

C Doors
TumeniNodes

Adds centered doors and villa-style windows.

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Factory bridges
mt-mods

This mod adds a steel bridges, railings and stairs.

Castle Tapestries
FaceDeer

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

Castle Shields
FaceDeer

Adds decorative wall shields

Lanterns
gergelypolonkai

Lanterns you can put on the ground or mount to the wall or the ceiling

Deepslate
Silver Sandstone

Adds deepslate and related building materials.

Coloredwood
mt-mods

Colorize some wood!

Stripped Trees
1faco

Adds Stripped tree trunks.

GloopTest Pack
GloopMaster

Adds ores, tools, types of glass, a table to the game.

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

Pigiron
TenPlus1

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

New Factory
theFox

Industrialization

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Windmill
Sokomine

Rotating sails and rotor blades for classic and modern windmills.

Chair lift
SFENCE

Add craftable and usable chair lift. TIPS: Use gearbox, grease parts (hemp oil), check grease with inspect tool, combine more engines...

Pixelart
Linuxdirk

Be creative in your world with nodes representing pixels from built-in or world-specific palettes!

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

block physics
GigaByte

Add pieces of broken blocks when breaking them.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

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.

Mylandscaping
Nathan.S

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

Extra Banners
1F616EMO

Colored variant of large banner

Ancient Fertilizer
Daniel

Adds ancient fertilizer, sourced from ancient stone in the underground, useful for farming flowers if you need dye for colored nodes, complements bonemeal.

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Procedural Furniture
the_raven_262

Creates furniture collections

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust