allows the player to do cool moves and stances
list of moves: dash, leap, safe fall
dash gives speed at the cost of hunger, keybinding: R
leap gives jump boost at the cost of hunger, keybinding: F
safe fall resets fall damage at the cost of hunger, keybinding: V
list of stances: defensive stance, rage
defensive stance: gives resistance at the cost of speed and hunger, keybinding: C
rage gives strength and haste at the cost of hunger, keybinding: X