Logjam Block

Logjam is a relatively common wooden block that can be found in swamps.

Natural Generation
Logjam can be found in swamp biomes. It generates near the bases of trees, and is especially common at the bases of trees that are at water, in which it has a large quantity to form good ground for the trees.

Breaking
Logjam can be mined without using a tool, but axes are the most efficient.

Fuel
Logjam Blocks can be used to smelt 1.5 items in a furnace or 3 items in a forge.