Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

ts_doors
Thomas-S

Adds doors for all kinds of wood.

Castle Shields
FaceDeer

Adds decorative wall shields

block physics
Giga_M

Add pieces of broken blocks when breaking them.

Castle Tapestries
FaceDeer

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

Gems Battle
MisterE

Bedwars-like team battle minigame

Nssb
TenPlus1

BIOME integration for nssm, the not so simple buildings.

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.

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Turret
Giga_M

adds a defensive turret

Boost Cart
Krock

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

Inventory Bags
cx384

Adds bags

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

Mymonths
Don

Adds days of the week and months. Also weather, including rain and snow.

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

Bricks Plus
X17

Adds different brick patterns

My Roofs
Don

Adds mesh roofing nodes.

Pigiron
TenPlus1

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

Portable Chests
Bob64

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

Magma Conduits
FaceDeer

Removes default mapgen lava and adds widely-spaced vertical lava "veins".

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Wet Mud
Nicu

Hydrates farmland without using water directly

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

Irrigation
monk

Makes dry soil wet for farming

In the Fog
Jo5629_

Herobrine has entered your world.

Inventory Plus
TenPlus1

Simple Inventory replacement

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

More Pickaxes
Koda_

Adds additional pickaxes to the game

Music Player
Jose_ManuelS18

Adds a music player and discs

Variety Fork
awuuwa

Fork of Atlante's Variety

Metallicum
Ludus

The power of Titanium!

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

XBlocks
GamingAssociation39

Additional blocks for decoration/building

NextGen Bedrock
StarNinjas

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

Stripped Trees
1faco

Adds Stripped tree trunks.

Axis Tools
mt-mods

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

pilzmod
Phii

a spreading mushroom biome which you can spawn into the world, with its own monsters and a boss you need to slay to stop the biome's growth. Best played with bow & armor mod and after reading manual.

MT Expansion
GamingAssociation39

An expansion for MTG