Nyancat's heaven (reworked)
Hybrid Dog

Adds a nyanland in the sky

Ubertool Mod
HartRend

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

Stairs Recycle
DumbDave961

Turn stairs into ingots, slabs, or different stairs. Smelt cobble stairs into stone stairs. Highly recommended for Oneblock survival. Based on Simple Recycle by Jolesh.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Roadway
X17

Adds simple roads in 4 sizes.

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

More Mese Post Lights!
1F616EMO

Add more mese post light

Coins
Clyde

Adds 3 kind of Coins to your game

Colored Leaves
Otto

Adds several colors of leaves

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

Livetools
AiTechEye

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

Bounty
csirolli

Place bounties on players

Underground Survival Lighting
Arkatron

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

Serverguide
AiTechEye

The serverguide

Uncrafter
JoeEnderman

Adds an uncrafting table

Card deck
mijutu

Deck of cards and table blocks

Math blocks
Giulio

Adds decorative math blocks to help in teaching

Bed Jumping
playduin

You may jump on the bed

New pickaxes
Arkatron

Adds new pickaxes

Multitool Mod
thediamondlego

Adds a new tool that does the job of all the other tools(except hoe and screwdriver). Also has bouble the durability of a diamond tool!

Tac Nayn
GreenXenith

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

Purple ore
X-DE

Adds new purple ore to floating islands and caves from height 200 to 31000.

Tradelands
Lunovox

Protection of land on payment of periodic rate.

nodeu
ulla

metal blocks stair railing coloured

Useful Contraptions
theFox

Some useful contraptions / machines.

TP Gate
AiTechEye

Teleport through the gate

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Invisible Blocks
Truemmerer

Add invisible Blocks

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Kill History
LMD

Adds a kill history

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

Magic Tech
Futuray-pgm

It adds technology based magic

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

CSperson's Simple Pebbles
CSperson

A very simple mod that adds natural detritus. Doesn't do much besides that.

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.

Scripted World Editor
Neuromancer

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