Added a check where enemies following you have to turn around if you switch to another layer (like walk up some stairs). This is a temporary measure because as of now they cannot switch layers and would instead just occupy the same space as the player without being able to attack or be attacked.
Fixed a bug where you would lose the ability to attack if you spammed the pick up button when trying to pick something up and throw it.
Added jump sounds to the minecarts.
Added the correct step sounds in a few places.
Added an attack cooldown, it's barely noticeable, but before it was none so you could attack 500 times per second if you wanted to.