Whenever I log on to the new creative server, my game crashes. I tried to give myself block 36 with /item, but forgot that minecraft removed the item for it in 1.7. Because /item is for 1.6, it dosen't know the items were removed so it can give it to me anyways. If my inventory could be cleared without me being on, (perhaps by editing my player nbt data) then I an 99% sure that would fixit. Thanks -DerplingDiamondMaster
Don't use those items, and you won't crash. Locking and Archiving as this is not a report for another player. This should have gone in to help section Here