It's pretty impossible to make a furnace before making a workbench, but eh.
You have to break gold with a iron pickaxe or higher.
To make swords, /=stick, x=air, o=wood, stone, iron, gold or diamond.
xox
xox
x/x
Edit:
After reading your list: it's impossible for skeletons to break your windows.
Last edited by Yoyo; Feb 21, 2011 at 06:56 PM.