Smelting

Smeltery (aka crafting, cooking, etc) is a process where you place an block or raw meat on an Oven to transform it into something else (delicious).

Smeltery Process
When you place a specific block on the Oven, it will turn into another block. The block you want to create depends on the block you put on it.

Tips
This is a great way to save Gold. For example, you need 500g to buy 100 Road, but now all you need is 100 Blocks, then craft Road one-by-one, as this will take you 100g and about 17 minutes. However, you need to spend 1 Platinum (or 1000 to 2000 gold to buy from another player) to buy an oven.

Trivia

 * 1) Big concrete (known as Concrete in the shop) is the only "bigger version" of block in the list that can't be used to craft, since there isn't a "bigger version" of Road.
 * 2) Realistically, Road is made by melting Plastic, not by melting Small Concrete (Block)
 * 3) Raw Meat is the only item in the list that has 5 different animations when cooking.
 * 4) Crafting Raw Meat is also considered a way to cook Raw Meat into "Edible Meat" (although we can consume Raw Meat to restore HP)