So I was opening chance cubes and I guess I died because i had an enchant on my armor that allows me to live if i have xp but when it saved me it made me permanently take damage. My hearts are missing, and I can't open my inventory or any sort of inventory(chests,me system,energy condensers,crafting tables, ect). Also I cant pick up any items either. If someone could help me it would be greatly appreciated. Its been like this for 2 and 1/2 weeks now. My in game name is GhastPapa.