#Persona 3 fes iso install#
#Persona 3 fes iso mod#

When replacing files within CVMs and repacking the ISO, files larger than the originals move the offsets of all other files– leading to crashes. This file’s name varies depending on region, but should look something like: SLUS_216.21 (P3FES) or SLUS_217.82 (P4). In Persona 3 and 4, file offsets are hard-coded into the game’s executable. Be careful not to overwrite the unmodified ISO. You would need to use UltraISO to open the original ISO, drag these new files in (replacing the originals) and then save as a new ISO. This should eventually result in rebuilt CVMs containing your modified files appearing in the Output folder, as well as a patched executable.

#Persona 3 fes iso install#

Supply a path to your unedited ISO in the Settings, copy the mods you want to install to your Mods folder, enable them and then click the Build button. The usage steps are pretty similar to P5 and other Atlus games.

#Persona 3 fes iso mod#

The current best method of generating new CVM files is to use the Mod Compendium. 2D UI textures can be found in TMX format (sometimes found in SPR containers, both of which can be edited with Amicitiaas well). All of these can be opened and edited with Amicitia. They can often also be found in PAC files, an Atlus container format. Models are in RMD format (aka RenderWare Model Data). This is because the CVM format is very similar to ISO, just with a unique header. For instance: 7zip, imgburn, poweriso, ultraiso… the list goes on. The same program that you use to extract them from the game’s ISO can also be used to extract CVM contents. Persona 4 also features ENV.CVM, which contains environmental sound effects.Įach CVM can be extracted using several different programs. BTL.CVM (containing battle data such as enemy AI, battle models and HUD).DATA.CVM (containing most UI elements, events, scripts, text, audio, video, field models…).

These CVM files come in the following sets: Most of what can be said for modding one can also be said for the other.īoth games use Criware to store and compress assets within CVM archives. The same graphics engine, file formats, and nearly the same directory layout. Click here for more info.ĭue to their development cycle, Persona 3 and 4 share many similarities under the hood.

Note: If you’re using PCSX2, there is a brand new method that does not require UltraISO, CVM/ISO repacking or even executable patching.