Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

Wilhelmines More Torches
Liil

Adds new types of torches and lamps

BioMeter
gtzi203

Adds a hydration and temperature system. If you don't want to die, try to stay in moderate areas and don't forget to drink!

Charcoal
X17

Make charcoal from trees and use this as fuel

Advtrains Screen Doors
1F616EMO

Platform screen doors for Advtrains

Obsidian Swords
Dragonop

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

Hardcore mode
SkyBuilder1717

Adds the hardcore mode.

Bones Rework (MineClonia compat)
N Freeman

Bones mod reworked (works in MineClonia or MinetestGame)

Paintings Gallery
JoeEnderman

Adds a large selection of curated AI paintings using Paintings Library.

Fishing Rod
Tarruvi

Adds a fishing rod

Basic Machines
waxtatect

Lightweight automation mod

Wings
xXNicoXx

Wings is a mod whiche allows server owners to give players fly privs while holding the wings (Like binoculars) made by xXNicoxx

Grass String
Skivling

Adds string made from grass, which can be converted into normal string.

Drinks
Nathan.S

Adds a juice press and two juice storage containers.

Wet Mud
Nicu

Hydrates farmland without using water directly

Blood Splatter
shaft

Blood splatter for players and creatures

Cropocalypse
Tarruvi

Adds a few crops, mushrooms and food items

Minimap Radar
OgelGames

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

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

3d ores!
Soundwavez

a slick new take on the default ores!

Alien Material
debiankaios

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

Rain Barrels and Wells
Piezo_

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

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

GC Sprint
stellarorion

A simple sprinting utility without the need for food consumption :^)

Raw Ore Blocks
Silver Sandstone

Adds block forms of metal lumps.

Ancient Fertilizer
Daniel

Adds ancient fertilizer, sourced from ancient stone in the underground, useful for farming flowers if you need dye for colored nodes, complements bonemeal.

Sieves
AwesomeDragon97

Adds sieves that are used to separate (occasionally) valuable debris from sand.

In the Fog
Jo5629_

Herobrine has entered your world.

Multitools
ChimneySwift

Adds a series of multi-purpose tools to Minetest

Fancy Place
DragonWrangler

Better block placement system that allows you to place blocks even when not pointing at the connecting face.

More Pickaxes
Koda_

Adds additional pickaxes to the game

Missions
BuckarooBanzai

Adds blocks to create missions with rewards, timeout and penalties.

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

Basic Anvil
MikeRedwood

Adds an easy tool repair craft

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Aether
iarbat

Adds a hard to obtain yet powerful substance called Aether.

Sparking Wand Mod
Olaf

Craft a wand with which you can cast a lightning spell. Great for discovering caves.