Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Bricks Plus
X17

Adds different brick patterns

Infinite Chest
Dragonop

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

NextGen Tinted Glass
StarNinjas

Adds tinted glass that doesn't allow light to pass through

Jukeloopbox
ulla

A simple jukebox that can be used for small looped tracks, or simply to listen to music

Fireworks Redo
niwla23

Adds some better looking fireworks

Treasurer
Wuzzy

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

Slats
v-rob

Adds decorative slats that have a lot of uses.

HUD Analogic Clock
APercy

Adds an analogic clock to hud

Rain Barrels and Wells
Piezo_

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

Placeable Buckets for Catching Rainwater
Noodlemire

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

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Wet Mud
Nicu

Hydrates farmland without using water directly

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

More Pickaxes
Koda_

Adds additional pickaxes to the game

Multitools
ChimneySwift

Adds a series of multi-purpose tools to Minetest

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Fast Build Tool
playduin

Tool for fast box building

Mob Crab (Beta)
Can202

Adds Crabs.

Bread
Lahusen

Just my favourite bread recipes

X-fangs
Octavian2011

adds suits for speed and look

Chains
X17

Adds chains to climb or decorate

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.

Axis Tools
mt-mods

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

blackhole containment box
Soundwavez

cool swirvy gravitational blackhole boxes, that can be used to "ahnialate" enemy bases, or for "deforestation" aah i love abms! (extra dramatic!))

Swamps
Hybrid Dog

Adds swamps

Multiplant
Firefall

Grow Multiplants and get a random seed or flower!

Titanium
Hybrid Dog

Adds titanium which is very strong and lasts for a long time.

Filled Bottles
EmptyStar

Filled bottles for Minetest Game

Bed Notifications
Bob64

This adds chat messages that tell other players when a player leaves or enters a bed and when players can sleep.

Kudzu
chaosomnium

kudzu (invasive spreading plant) mod, with useful crafts and items

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Staffs
CalebJ

Staffs with various uses

Un-Craft Table
Troodon

Adds an uncraft table

Missions
BuckarooBanzai

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

Guinea pig
DrPlamsa

Adds guinea pigs.

Luscious
sofar

Bring color into the mgv7 mapgen world.

Nyfty Blocks
Ryft77

Adds some nifty blocks

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.