Ok so when i do some world editing with the world edit mod it dose only part of the stuff like when i do //cyl grass_block 126 it cuts off few chunks, idk if its a C2ME issue or another mod issue but i felt like i could report this

let me correct myself it creates bunch of ghost blocks

I could not reproduce this issue with only worldedit and c2me.

Can you try F3+A to reload the chunks on clientside? If that doesn't work, provide full mod list.

Closing due to inactivity.