So I had been playing on MineCraft 1.4.7 when you could still download it off of the website, and had been using it for a number of months, until I couldn't place blocks without them disappearing upon returning to my worlds. I bought MineCraft a few days ago, but I'm still having issues. I can't place blocks because my usage is right at 100% on every world I load up, even new ones. If it isn't there already, it shoots up to it in a matter of minutes. Any ideas for how I can enjoy playing again? And would I be able to keep my current worlds with being able to play again or would I ned to start all over again?
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