For the last week or so, I've been working to compile all of Xifanie's hacks, tools, spreadsheets into one nice thread, since it was sorely needed, and should help people out quite a bit when it comes to finding what they are looking for.
You'll also find a few new things here as well! There is a list and description of every hack in the new Xifanie.xml file, (You can also find the new Phoenix Formula here as well as some of the other Jot5 Hacks, including the Proposition hack that we use to create Marks, for which I've written a short tutorial.)
as well as a list of all Xifanie's spreadsheet hacks and tools. Many of these are newer tools designed to make your life easier when it comes to modding FFT, so be sure to take advantage of the amazing work she has done for the community, and don't forget to give her some serious props!
You can find the new index of Xifanie's Hacks and Tools HERE