Advanced Weapons
LMD

Adds a variety of advanced weapons.

Soup
justsoup

A mod that adds a few new food items.

Fire extinguisher
SkyBuilder1717

Adds fire extinguisher, which can extinguish some fire

My Rocks
Don

Places rocks around the world

My Blocks
Don

Special Blocks

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

My Torches
Don

Changes default torches to ones that burn out and cause damage

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

S Battlehammer
Stakbox

Adds a battlehammer weapon with high knockback for MTG (compatible only with Mobs Redo API).

Time Travel
Red_King_Cyclops

Adds in a craftable time machine that can be used to time travel to different time periods of Earth's history.

Shield Tome
DarkXWolf17

Magic Shield Tome.

Technic Recycle
DumbDave961

Recycling recipes for Technic items.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

LWColorable
mt-mods

Various colorable decorative blocks.

Movement Essentials
Daniel

Adds umbrella for slow fall (hang gliders), consume mese crystal to recall (return to spawn), and throw fragments to teleport.

Rainbow Source
Shara

Adds coloured water.

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Magma
SuperStarSonic

Adds volcanoes, lava vents and new magma blocks

Balrog Sword
DragonWrangler

adds a balrog sword

Ham Radio
techniX

Radio transmitters, beacons, and receivers

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Bloodmagic2
mt-mods

The successor to bloodmagic.

Sugar
X17

Adds eatable sugar made of papyrus and a sugar block

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

Atium
GenesisMT

A strange a ore with tools.

obsidian
Giga_M

more uses for obsidian

More Snow
Sokomine

snow and wool for stairs - nicer winter landscape and snow-covered roofs

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

Avanti Savoia!
JetpackJackson

Adds WW1 stuff, I guess?

BingFeng Maidroid
XYChen

An improved version of Maidroid, providing maid robots.

Mesebox
johalun

Mobile storage box powered by Mese

My Stacks
Don

Changes the max number of items in each stack

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

CTF High Contrast Team Colors
GreenBlob

Makes it easier to tell the team color of a player in the Capture the Flag game.

Cute Pie
Don

Cute blocks

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.