Sieves
AwesomeDragon97

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

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Fast Build Tool
playduin

Tool for fast box building

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Armor Toggle
Luffy0805

Enable and disable the visibility of the armor (3D Armor) using chat commands.

Placeable Buckets for Catching Rainwater
Noodlemire

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

Luscious
sofar

Bring color into the mgv7 mapgen world.

File Cabinets
VeeEnjoyer24

Adds the file cabinets from Windows.

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

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!))

Missions
BuckarooBanzai

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

potal launcher
Soundwavez

Potal Launcher

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.

Block In Block
TumeniNodes

A silly mod to spark creativity

HUD Analogic Clock
APercy

Adds an analogic clock to hud

Hiking Redo
Hypernoot

Complete set of hiking signs

Bread
Lahusen

Just my favourite bread recipes

UFO wreck
Irremann

UFO wreck

Multiplant
Firefall

Grow Multiplants and get a random seed or flower!

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Living Grass
karlexceed

Adds a simple lifecycle to grass

Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

Random Cool
pl608

Adds random ores on lava cool

gooey mess reborn
timm

a funny addon that is bigger,better, and a lot more of a goofy time

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor.

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Bucket lite
daret

Bucket - fork of Minetest Game mod with reduced "bucket" liquid flowing

Watershed
paramat

A river / mountain range mapgen

Infinite Chest
Dragonop

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

Titanium
Hybrid Dog

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

Worldedge
Don

Teleports the player to the other side of the world when they reach the edge.

golden_bread
MR_breaddz

golden bread

Teacher: Locked Chests
1F616EMO

Tutorial for MTG Locked Chests