Stuff that is currently craftable. Like in Minecraft, they have to be placed in the right formation. Most of the ressources you can get by mining, some are produced in a furnace and some need to be crafted.
For information about 0.4, see the community wiki.
Refer to this source file for recipes that are missing here.
1 Tree block → 4 Wooden planks
1 Wooden plank → 4 Sticks
1 Sticks + 6 Wooden planks → Sign
8 Wooden planks → Chest
8 Wooden Planks + 1 Steel ingot → Locking Chest
2 Sticks + 3 Wooden planks → Wooden pickaxe
2 Sticks + 3 Cobbles → Stone pickaxe
2 Sticks + 3 steel ingots → Steel pickaxe
2 Sticks + 3 Mese → Mese pickaxe
2 Sticks + 1 Wooden plank → Wooden shovel
2 Sticks + 1 Cobble → Stone shovel
2 Sticks + 1 Steel ingots → Steel shovel
2 Sticks + 3 Wooden planks → Wooden axe
2 Sticks + 3 Cobbles → Stone axe
2 Sticks + 3 Steel ingots → Steel axe
2 Wooden planks + 1 stick → Wood Sword
2 Cobbles + 1 stick → Stone Sword
2 Steel ingots + 1 stick → Steel Sword
6 Wooden Planks + 3 Books → Bookshelf
6 Steel Ingots + 3 Sticks → 15 Rails (there are no carts yet)
4 Lumps of Clay → Clay
4 Clay Bricks → Brick
4 Steel Ingots + 1 Apple → Iron Apple