Hello, forum folks. I admit, my last idea was pretty dang lame. This one may be too, but hear me out.
An earthen hut.
Requires 100x of Dirt Brick and 50x Straw.
(Straw is for the roof, it's optional - if you don't add it ALL you have to comply with 2x decay rate.)
Adds new crafting process: Dirt Brick
To make a Dirt Brick, place dirt in a "Dirt Brick Frame" (after it has been "fueled" with water) and wait for a period of time.
Dirt brick frames require 2 boards and 2 branches.
After the period of time, you get a Dirt Brick.
This also comes lumped with a possible new way to make bricks.
Possible way of working dirt bricks into normal bricks:
Perhaps you could fire them in a kiln with one clay for every five bricks to make them into a "normal" brick.