DX11 Ultra-Upgrade
MaLDo's Ultra Hi-res texture pack
Crysis 2 sandbox 3 editor
Now besides all those, what do I need to make mods/download them, I have found that most mod supporting games require user made addons to run mods flawlessly. And could someone be kind enough to tell me the link to the right Sandbox editor, there seem to be some bad downloads out there.(The editor that lets you make mod for C2)