Not 100% sure what ya mean by writeable.
I right click on it, and selected properties. I unchecked the Read-Only box, but thats not the issue.. sort of.
I am downloading blockland fresh from scratch. No Blockland folders, or anything. It downloads everything except the Blockland.exe.
Blockland.exe is just not there. Period. I right clicked "My Documents" but the read only option is not there.