I had an issue with minecraft - I've made a large contraption I had made in my map, and had no issues - then I mcedited it over to a difernt map with nothing else on it, but now I have super lag where my creation is. Also I seem to have lag on the other map now too - is mcedit causing lag -is it minecraft, is it both, how can I find out if its mcedit / minecraft? What steps can I take to reduce, rid myself of lag? Please help.
mcedit lag or minecraft lag help?