HATS
Custom player heads that you can wear.

ANIMATED HATS
Hats that have automatic animations (Multiple heads cycle).

PARTICLES
Particles that linger above your character's head.

SUITS
Custom leather armors + a custom Player head that give a bonus effect when complete.

GADGETS
Items that grant cosmetic Abilities which vary depending on the item.

BANNERS
Custom Banners that you can wear on your head.

EMOTES
Similar to the Animated Hats, but instead of automatically starting the animation, you'll have to right-click an item inside your toolbar to activate it.

CLOAKS
Particles in a bigger area that linger around the player.
 

MYSTERY BOXES
You can get cosmetics by opening Mystery Boxes. To use the Mystery Boxes that you obtain by playing on the server, you'll have to open the Mystery Box crate inside the Crates Area. (You can use "/votecrate" to teleport over there)

MYSTERY DUST
Alternatively, you can buy cosmetics using Mystery Dust that you obtain when you get a duplicate inside a Mystery Box roll.