Okay, heres my issue: I have been using 360Revolution to mod my Minecraft inventory for awhile now...ive used it for big projects for several of my maps. This has always worked, and normally I ALWAYS make a back-up. ...however the one time i don't..something peculiar happened. I modded my inventory, and I already know not to add items that are not currently present in the 360 version of Minecraft. I also know not to add items into the armor slots (101-103). So therefore with that being said, I do not understand this scenario. I simply filled my inventory, and 2 of my friends with sand, and changed it all to glass. We need a ridiculously large quantity of it because our current project is a giant glass, double helix tower. So what continues to perplex me is why, after changing the sand in each of our inventories from sand to glass, and then maxing each slot to 64 respectively, is why whenever i try to load my save, a blank world appears. That happened, then i tried re saving and rehashing it on 360Revolution again, but now the map wont load at all, It freezes on the loading screen. I don't have much time right now, but I will upload my game save later (most likely tonight) and hopefully I can get some assistance. Please, i desperately need help because we have put sveral hours and days into this map..it would be a shame to see all of our work go to waste.