Crafting Surface
From The Blockheads Wiki
A 'crafting surface is a special type of block in The Blockheads used to craft many of the items in the Blockhead's world. There are several types of crafting surfaces available, each of which having a specific function and items available to craft. Many crafting surfaces have several upgraded levels, allowing the Blockhead to access better or more resourceful items. To access a higher level in a crafting surface, a Blockhead must collect the level item requirements and upgrade the crafting surface. Level upgrades are done in sequential order and a higher level may not be unlocked unless its previous level is unlocked.
Below is a list of the available crafting surfaces found in the game.