Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

Tac Nayn
GreenXenith

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

Coins
Clyde

Adds 3 kind of Coins to your game

Valleys Mapgen
Gaël de Sailly

A map generator with valleys, rivers, mountains and many plants.

S Potions
Stakbox

Adds a simple potion brewing system for MTG. Includes API for adding custom potions.

My Siding
Don

Adds lines on one side of block to make it look like siding

Vegan Misc.
AirplaneMan

Adds vegan alternatives for there are no mob drops avialable

Technic Grass Clean
1F616EMO

A tool like chainsaw, but cut grass, not tree.

A Cute Flower
lml55

Adds an innocent flower with some head armor

Dimensionpack
AirplaneMan

A Pack Which Plans to Add Lots of Dimensions (2/12)

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

Card deck
mijutu

Deck of cards and table blocks

Steel bar blocks
atum785

adds blocks made of steel bars (xpanes)

Mycorners
Don

Put decorative corners on blocks.

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

New Economy
Aa1a

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

Brights
_Xenon

Adds bright stuff

Parcdeco
Floatland

adds grass-like nodes that have flowers

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

World Borders
argyle

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

Bed Jumping
playduin

You may jump on the bed

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

More Mese Post Lights!
1F616EMO

Add more mese post light

Offline Phantoms
Kimapr

Players leave "phantoms" when leaving; other players can take items from those

Bows
AiTechEye

A easy bow mod with arrows

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Impenetris
AirplaneMan

The hardest rock on all of the worlds (except for bedrock)

Time Stone
j45

This mod adds 2 single use stones, a day stone and a night stone, the day stone turns time to sunrise and the night stone turns time to sunset.

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

Minercantile
Mathias

Economy featuring a primitive supply and demand system for exchanging goods.

daymachine
niwla23

Make day by using one mese crystal!

Ben's Gear
MissingTextureMan101

Attach tool parts to create new tools and add a whole new layer of strategy to your tool crafting!

My Default Lights
Don

Simple lights made from default material

Carrying
Zeralyth

Adds carrying players around.

Movement Essentials
Daniel

Adds umbrella for slow fall (hang gliders), consume mese crystal to recall (return to spawn), and throw fragments to teleport.

Renewable Fireflies
mecha_moonboy

Registers an ABM on some ground blocks that spawn fireflies if certain criteria are met.

Claymore
Giga_M

adds a powerful sword capable of deforming the ground