Doctor Who Tardis
Skivling

Adds various items, blocks, Daleks, and a working TARDIS from the sci-fi show Doctor Who.

Stone Age Integration Pack
csirolli

Adds basic stone age & survival tools and makes the start in the world harder

Lightning Wand
TrafficSignal2217

A craftable wand that strikes lightning wherever you point it

Powerbanks
OgelGames

Adds portable powerbanks used to charge technic tools

Aurora Tech
Aurailus

Unique and powerful gadgets and utilites.

Advanced Lightsabers
ElCeejo

Relatively Advanced Lightsabers for Minetest Game.

Multiple Biome Generator
chaosomnium

230 Pseudorandomly Generated Biomes, Trees, Fruits, Ores, Tools, and Liquids

Wreckage
keym3n

A variety of tools and modifications. There are special blocks for creating, modifying, and repairing tools.

Lighted Helmets
AntumDeluge

Light-emitting helmets.

Spacecannon
mt-mods

Adds three scifi/space cannons with various projectile-speed and explosion-strength

Golden Tools
Logikí

Adds golden tools to your game

Manny
ElCeejo

Adds Manny from that one Reddit post.

Doors Redo
TenPlus1

Doors mod with lock tool to open, lock or protect any registered door.

Cloud Items
Panquesito7

Powerful cloud tools.

Warning: Non-free media.

Guns4d (library)
fatalerror420

Adds a library for 3d guns

Headlamp
OgelGames

Adds a headlamp that can be worn as armor, providing a bright light source

Farm Tools
Camelia

Based on Scythes & Sickles, it adds various tools to make farming more convenient.

Armor Expanded
Crystalwarrior

Expanded armors for 3d armors

Guns4dWorkbench
Jo5629_

Craft guns and their components with an added workbench.

Cartographer for Minetest Game
Hugues Ross

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

Bows
TenPlus1

Adds bows and arrows to game. Fork of the mod by AiTechEye

Fishing Rod
Tarruvi

Adds a fishing rod

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

Sane Tools
42tpac

Adds a 3x3 hammer, a one layer wand builder and a one layer scraper

3D Armor Gloves Redo
BryanGruik15

Adds gloves/gauntlets with 3d_armor.

Obsidian Swords
Dragonop

Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.

Scythes & Sickles
TestificateMods

Adds scythes and sickles with unique applications for farming

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

MOAR! ARMOUR!
Duvalon

Additional armours to build and wear

Alien Material
debiankaios

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

Pigiron
TenPlus1

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

Void Chest
MeseCraft

Access your belongings anywhere by using the power of the void chest!

Gemstones
Koda_

Adds Gemstones to the game

boomstick
fluxionary

a tool for testing the behavior of tnt

More Pickaxes
Koda_

Adds additional pickaxes to the game

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Minimap Radar
OgelGames

A simple mod that enables the use of the minimap radar with a craftable item

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Unbreaking
ApolloX

Be more forgiving for those who are tired of their tools and/or armor breaking.