Coins
Clyde

Adds 3 kind of Coins to your game

My Rocks
Don

Places rocks around the world

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

TurtleMiner
BirgitLachner

A Mod to let Kids start programming with a turtle that can move around in the world, and dig and build what the user wants.

My Stacks
Don

Changes the max number of items in each stack

Minercantile
Mathias

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

Roulette Table
LiyahMackenzie

Adds a roulette minigame with a table block, to gamble away your possessions.

Engravings
Taren

Adds multiple engraved blocks and benches to make them.

TP Gate
AiTechEye

Teleport through the gate

3D Spikes
BryanGruik15

Adds spikes to the game.

Scripted World Editor
Neuromancer

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

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

End Him Rightly
ekl

Unscrewable and throwable pommel

Compactor
alerikaisattera

A Technic based machine for converting certain items into more compact forms

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Super Axe
adrian-castravete

An automatically wood chopping axe.

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

My Mulch
Don

Turns leaves and other items to mulch blocks

Kill history hud
GigaByte

adds a death history on the screen

CSperson's Simple Pebbles
CSperson

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

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Element Exchange
enchant97

Exchange nodes into other nodes

Livetools
AiTechEye

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

Burnable Diamonds
Hypernoot

Make diamonds useable as fuel

Macro Crafting Manager
sorcerykid

Macro Crafting Manager provides a streamlined drag-and-drop interface for dividing and arranging item stacks within the craft-grid

Offline Phantoms
Kimapr

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

Sticks Stones
MikeRedwood

Makes Sticks from leaves and scatters small stones

blueberry_juice
MR_breaddz

blueberry juice

Protector Redux
sorcerykid

An efficient and flexible node-based protection scheme for multiplayer worlds

Drawstruct
Xenon

Draw or generate random structures

Simple Dice
farfadet46

Simple dice for little games ;)

Bank Accounts Receipt
Can202

Receipt = TRASH

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

golden lava
GigaByte

add golden lava

Invisible Blocks
Truemmerer

Add invisible Blocks

treasures
ademant

Treasure nodes with useful items

New pickaxes
Arkatron

Adds new pickaxes