Technically, they aren't. The SRD is, and the SRD contains most of the stuff from the three core books, bit if you're going to publish anything under the OGL you'd better use the SRD as a basis.Avatar said:I know the three core books are open to mess around with (with certain exceptions, like character creation);
Nothing Wizards publishes except the SRD is open content. Monsters of Faerûn has not been added to the SRD.my question is, is Monsters of Faerun open content yet?