Debug world causes crash

Debug is not a stable tool. It's meant for "debugging" problems, and is not exactly part of the stable gameplay mechanics.

If you paint too much at once, or dig massive chunks of the world, it'll crash every time. This is partly because your computer can't re-render and re-simulate every single block you've destroyed and replaced all at once.

thanks for the help is there anyway i could do what i wanted to without it crashing