Iron Blocks

Cannot be crafted or upgraded to in Alpha 20. Building materials have been streamlined.

Description
 is a building material created by upgrading an Iron Frame block using Iron. It can be further upgraded into Reinforced Iron Blocks using Iron and an appropriate tool. It downgrades to Iron Frames

Crafting
A can be crafted by upgrading using these recipes:

Required Items
is created by upgrading Iron Frame blocks. itself can be further upgraded into Reinforced Iron Blocks by using one of the following tools and the required items.

Repairing

 * You can repair with the appropriate tool and 5x Iron.

History

 * Unlike any other block, a used several different textures which belong to one big texture.

Images
Eisenschrottmauer