So I got a Alchemy Token: Plushie but I have no idea how I am supposed to use it, or where I need to go to use it. Also how would I use thing like Layer Card: Hat Normal?

there is a guide here

you use them here :) you need to be wearing a zombie skin though.

Thank you, just my luck, I don't have a zombie skin guess I have to wait. XD

yeah they'll be back next survival if you can wait that long :)

I think I can wait. :P