Big edits in worldedit

[TheTrueNewOrigin]

It seems that when I do massive several million block changes in Worldedit, Your mod cashes all the light maps into the GPU. Which is fine in small scale edits with weak computers. I have a strong computer and with massive edits, it is currently reaching 7.3gb of my 8gb of ram.

[imthosea]

I forgot to respond to this crap. Does this issue still happen?

[TheTrueNewOrigin]

Yes it does. But it requires you doing massive edits. On the occasion in which it was occurring for me, was when I was doing //sphere with a radius of over 200. On the same occasion it was on the server I was hosting, causing it to crash.
I managed to get the project done for my server, but if there is anything you can do that's while I am telling you this, so others don't face the same issue.