Metallicum
Ludus

The power of titanium

Rain Barrels and Wells
Piezo_

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

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Medieval (Fork)
DragonWrangler

an addon to darkage

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Watershed
paramat

A river / mountain range mapgen

Swamplified
Neuromancer

This mod adds a few more nice touches to Atlante's Swamp biome mod

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor to Minetest.

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

The Confluence
MisterE

A luamap example - a small (500x100x500) Island in the middle of the ocean with 4 rivers that run from the center to the sea.

Multitools
ChimneySwift

Adds a series of multi-purpose tools to Minetest

Multiplant
Firefall

Grow Multiplants and get a random seed or flower!

Cones: Traffic and Training Cones
ClassicAdam

Cones. Various use traffic cones and training cones. 3 sizes, 10 colors, 30 cones in total.

Fast Build Tool
playduin

Tool for fast box building

Infinite Chest
Dragonop

Adds a configurable chest that gives an infinite amount of something.

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Swamps
Hybrid Dog

Adds swamps

Treasurer
Wuzzy

A framework to define and distribute random treasures into the world.

CodeBlock
giga-turbo

Use lua code to build anything you want

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Pixelart
Linuxdirk

Nodes for pixelart grouped in color palettes

Placeable Buckets for Catching Rainwater
Noodlemire

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

Living Grass
karlexceed

Adds a simple lifecycle to grass

Un-Craft Table
Troodon

Adds an uncraft table

Zinc
alerikaisattera

Zinc metal, used for making brass

Teacher: Locked Chests
1F616EMO

Tutorial for MTG Locked Chests

Basic Anvil
MikeRedwood

Adds an easy tool repair craft

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Candy
Kostivar

Adds candy which you can make from candy ores.

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination