Ben's Gear
MissingTextureMan101

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

Strong Wooden Pickaxe
mufigilang

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

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!

Livetools
AiTechEye

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

Grimoire
monk

Override tool functionality during runtime

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Metatool
SX

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

Floof
Momo

Add BicBiomeCraft inspired biomes, tools, and items.

Banshee
ElCeejo

Adds Banshees, a ghostly mob that haunts pine forests

faction items
Giga_M

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

Silver
Jackknife

adds silver ore and tools

Lakemaker Mod
sunnysideup

A TNT block that makes lakes/bodies of water.

Stair Pick
BrandonReese

This is a specialized pick for making stairs.

Too many ores
TeufloV

This adds 53 new ores. But most of them are useless.