Random (Useful) stuff
pl608

A library that adds well... Random Stuff

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

idiamond
soeren

With this new feature, you can press ordinary diamonds into industrial diamonds, effectively doubling your diamond count and maximizing your resources.

My Torches HD
Don

Changes default torches to ones that burn out and cause damage

TNTTag
debiankaios

A player is holding TNT which is about to explode; they must tag other players to get rid of it

Tac Nayn
GreenXenith

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

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Finaluxi
Sere Motsatt

A example for aore API.

Trudged
Bas080

A simple mod that converts walked-over soil nodes to dirt.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

My Land
Don

Claim your land and protect it

Telegram
neko259

Integration with telegram messenger chat

Obdy
Sires

Adds some pretty OP tools :)

Skates
Vasiliy

A simple ice skating.

New pickaxes
Arkatron

Adds new pickaxes

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Cave explorer tool
SFENCE

Cave explorer tool to use acoustic signals for undergound exploring.

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

Geodesy
SFENCE

Geodesy tools and items

Colored Leaves
Otto

Adds several colors of leaves

Spectator Mode
jp

Allows you to watch other players in their 3rd person view.

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

CSperson's Simple Pebbles
CSperson

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

moneybag
Giga_M

add money bag

Unified Hammers
Linuxdirk

Various hammers that can be used to crush nodes.

Technic Transporter
Fruitsnack

Mod that adds a technic-powered HV transporter

Alternate Gravel
soeren

the mod adds 32x32 pixels 2x alternative gravel

End Him Rightly
ekl

Unscrewable and throwable pommel

Kill History
LMD

Adds a kill history

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Free Stuff Generator
AiTechEye

junk has never been so coveted!

Dye Mixer
LRV

This mod removes the mixes of dyes and the crafting recipes that allow you to dye wool and make them craftable in the Dye Mixer.

Smart Renting
AiTechEye

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

Trophies
sorcerykid

Showcase player achievements with a personalized gold cup

Offline Phantoms
Kimapr

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

Protector Redux
sorcerykid

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

news
Giga_M

adds an editable news section when a player joins

Card deck
mijutu

Deck of cards and table blocks

Chat History
sorcerykid

Interactive chat history viewer with a variety of message filtering options