Darks
_Xenon

Adds dark stuff

Ben's Gear
MissingTextureMan101

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

Ubertool Mod
HartRend

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

Unified Hammers
Linuxdirk

Various hammers that can be used to crush nodes.

Strong Wooden Pickaxe
mufigilang

Add strong wooden pickaxe that destroy stone as fast as diamond pickaxe

Brights
_Xenon

Adds bright stuff

Scraps
Goops

Allows to recycle metal tools

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Knapping Mechanics
csirolli

Adds knapping mechanics API inspired by Vintage story

Livetools
AiTechEye

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

Obdy
Sires

Adds some pretty OP tools :)

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!

Grimoire
monk

Override tool functionality during runtime

New pickaxes
Arkatron

Adds new pickaxes

Metatool
SX

Provides API to register node metadata tools along with few useful tools

Banshee
ElCeejo

Adds Banshees, a ghostly mob that haunts pine forests

Portal gun
AiTechEye

Portals and stuff

Lakemaker Mod
sunnysideup

A TNT block that makes lakes/bodies of water.

Silver
Jackknife

adds silver ore and tools

faction items
GigaByte

add some items to be used as prizes for special events or player achievements

Stair Pick
BrandonReese

This is a specialized pick for making stairs.