This happens to me sometimes, and I just close minecraft and start it again. This has always worked for me.
lol this is because you opened 2 mc tab things and tried to login on both.when you closed one it was probably the one that was logged in so you just need to sign in again on a new tab.
Did you use up the materials? If you didn't they should still be in your inventory. If you used them, then you can't get them back.
Ah, that's something else entirely. When you die, your things are left sitting on the ground. If you run back quickly enough, you can get them back. Unfortunately, so can anyone else who happens to come across them. They will also despawn after a certain amount of time if another player is close to them. If you remember where you died, you can go back and see, but if it's been a while, they are probably gone.
I have sent you a message in private convo with your last death details, including coordinates, from about 7 hours ago, hopefully the chunk isnt a busy one and they may still be there.
I believe you should totally send a hug to shaunwhite1982, most people are just 'too bussy' to help xP
That being said, the hug belongs to Justin, it takes about 2 clicks of the mouse to have that information thanks to square.
Square is the moderation 'tool' that Justin has invented which places all the pertinent information regarding players at our fingertips, such as session data, deaths, reports against etc.
Imma go ahead and cry on how awesome this server is So yeah send your hugs to both: http://www.onlinehugs.com/