Just last week EA announced a World Cup-themed mode for FIFA 14, coming to PS4 and Xbox One via the FIFA Ultimate Team mode. Another mode has also been announced, one that'll also be landing in the same update (coming on May 29), a new FIFA World Cup Kick Off mode.
It's set to feature all 32 national teams from this summer's tournament, allowing friendly matches. Although you still won't be able to recreate any kind of tournament mode, you'll have the option to play games before/after they happen in real life.