New Economy
Aa1a

Add 3 coins in game ( gold , steel , diamond )

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

Ubertool Mod
HartRend

Provides a combination pick, shovel, and axe tool capable of extreme function. Tool is also illuminated.

Area-Locked Chests
1F616EMO

Locked chest that check protections

3D Spikes
Groin

Adds spikes to the game.

Cannonballs
AwesomeDragon97

Launch explosive cannonballs at your enemies.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Plasterwork
Sokomine

Add colored plaster coats to nodes

Underground Survival Lighting
Arkatron

If you like underground light in survival, use this mod, it can help that.

obsidian
Giga_M

more uses for obsidian

Shield Tome
DarkXWolf17

Magic Shield Tome.

Loot
Byakuren

A loot framework.

Card deck
mijutu

Deck of cards and table blocks

Dyed Water
erov

Dyed water for mtg

Cute Pie
Don

Cute blocks

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Color Blocks
mt-mods

Contains colored building blocks.

Dirt Tunneler
Neuromancer

Makes dirt deeper and you can tunnel through it just by walking through it. Press spacebar/shift to tunnel upward/downward with auto placed ladders.

Great British Pound
angry_hd1

Adds A Simple Currency System

nodeu
ulla

metal blocks stair railing coloured

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

BitChange
Krock

Money items for your world. You can mine bitcoins. Sort of.

Assets_Warehousepart2
JALdMIC

Part 2 of Assets_Warehouse

Realm Lamp
GenesisMT

A rainbow gradient block for decoration and with differents speeds.

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

Death Coords
Niden

Show Death Coordinates

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

Leather Armor
X17

Adds an armor made of leather

Livetools
AiTechEye

Craft tools which have a life of their own - they can fight, dig, or place for you

World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

Colored Steel
cd2

Adds colored steel blocks.

Fareboxes and Faregates
1F616EMO

Signal-emitting fareboxes and faregates

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Useful Contraptions
theFox

Some useful contraptions / machines.

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Super Axe
adrian-castravete

An automatically wood chopping axe.

More Coral
Nathan.S

Adds coral in more colors.

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.