Hammer (Ex Nihilo)

The Hammer is a tool added by Ex Nihilo whose primary purpose is to work Cobblestone into Gravel, Sand, and Dust to be processed in a Sieve, but can be used to produce other items as well.

Mining
Hammers are used to mine blocks for drops.

Wooden Hammers can be used as fuel in furnaces and burn for 10 seconds.

Ex Compressum
If the Ex Compressum mod is loaded, Hammers can be used to craft Compressed Hammers and Auto Hammers.