Pigiron
TenPlus1

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

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

Portable Chests
Bob64

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

Bricks Plus
X17

Adds different brick patterns

Aqua Farming
Clyde

Farming under Water, now it's possible.

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

Gems Battle
MisterE

Bedwars-like team battle minigame

Boost Cart
Krock

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

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

Minetest 2D
AiTechEye

Transforms the world into 2 dimensions

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

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.

NextGen Bedrock
StarNinjas

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

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Chains
X17

Adds chains to climb or decorate

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Alien Material
debiankaios

Adds new blocks, items, and tools from aliens. A new time begins.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Procedural Furniture
the_raven_262

Creates furniture collections

Moonflower
TenPlus1

Moon Flower, when touched by the moon, it opens up a casting light.

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

Wet Mud
Nicu

Hydrates farmland without using water directly

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Irrigation
monk

Makes dry soil wet for farming

English Phonics
Neuromancer

English Phonics (Learn how to sound out words and to read)

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Stripped Trees
1faco

Adds Stripped tree trunks.

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

XP Redo
mt-mods

Adds experience, ranks, and doors only accessible to those above a certain rank. Not actually a redo of any mod.

Transporter
mt-mods

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

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Mylandscaping
Nathan.S

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

Reinforced Diamond Tools
ImAlreadyHere

A sword and a pickaxe that are really strong and can be crafted with diamond blocks and sticks.

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Metallicum
Ludus

The power of Titanium!

Rain Barrels and Wells
Piezo_

Replaces overpowered "water generators" with a unique water-harvesting system