Many users(and clubs) hope that craftable masks and hats will be available in the future of KK.
In regular crafting, you can craft anything you want to as long as you have Kart Kingdom resources. You can choose things to craft, or make your own discoveries. Anything you craft will need 3 resources. You can only do regular crafting by yourself.
While crafting karts, one of the bits involved in the craft will be a kart part(blue, black, green, pink, red, yellow, or special)
While crafting wheels, one of the bits involved in the craft will be a tire.
While crafting stickers, two of the bits involved in the craft are glue and paintbrush.
While crafting karts, wheels, or stickers that are in the theme of a game in the Games Tent, one or two of the bits involved in the craft will be a bit you can earn by playing one of the games.
In team crafting, you can craft with other Kart Kingdom players. However, you can only craft gadgets. You also can't use all the resources. To team craft, you pick a gadget. Next, choose one resource for that gadget. Then other users will know that you're team crafting, and they will join in. Sometimes you will not be able to join in. This is because you do not have the resources required, the team craft is full, or you already helped once.