Cartographer for Minetest Game
Hugues Ross

Adds regional maps that you can craft and place (Minetest Game version)

Hardcore Farming
Neuromancer

Makes farming a hardcore challenge by adding very hungry pests. Can you overcome them or will they defeat you?

Boost Cart
Krock

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

My Roofs
Don

Adds mesh roofing nodes.

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Mymonths
Don

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

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

Inventory Bags
cx384

Adds bags

boomstick
fluxionary

a tool for testing the behavior of tnt

Turret
Giga_M

adds a defensive turret

XBlocks
GamingAssociation39

Additional blocks for decoration/building

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.

Inventory Plus
TenPlus1

Simple Inventory replacement

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

My Scaffolding
Don

Scaffolding to help you reach high places

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Alien Material
debiankaios

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

Gems Battle
MisterE

Bedwars-like team battle minigame

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Stripped Trees
1faco

Adds Stripped tree trunks.

Pigiron
TenPlus1

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

Angled Walls
TumeniNodes

Angled & Sloped Walls, Angled Glass, & Angled Doors

In the Fog
Jo5629_

Herobrine has entered your world.

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

More Pickaxes
Koda_

Adds additional pickaxes to the game

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

Wet Mud
Nicu

Hydrates farmland without using water directly

MT Expansion
GamingAssociation39

An expansion for MTG

Nettles and Other Weeds
Hypernoot

Nettles spawning on junky plots

Transporter
mt-mods

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

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Magma Conduits
FaceDeer

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

Slats
v-rob

Adds decorative slats that have a lot of uses.

Bricks Plus
X17

Adds different brick patterns

Moonflowers
karlexceed

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

NextGen Bedrock
StarNinjas

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

Portable Chests
Bob64

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