Quick question, does anyone know or have any info regarding a crysis 3 SDK? Also whether or not if it will include the source to certain components of the game, like in Crysis 1/Wars? A good mod community with the right resources is essential to the longevity and replay-ability of a game.

Any info would be greatly appreciated, thanks.

Probably. The engine will be the same, but they will probably release a new Sandbox for C3