Thanks for doing this, feel free to share it once it'll be final (i'll add alink to your .iro in the first post ^^)
I uploaded a newer version to dropbox, so if you can upload it somewhere better please do, as I highly doubt I have bandwidth for much, I'll explain the changes below..
https://www.dropbox.com/s/gbbvypabhf0xp2i/Satsukis%20Field%20AI%20Upscale%20w%20char.iro?dl=0What I realized by looking through all your folders was, the /char folder needs to be included in the field maps, so I added it and it's working so far, AMAZING, just saw another area with the /char folder in the field, (need to test a few more areas to be sure it's not conflicting with anything else I'm using, but nothing so far) and if you want the field only one, let me know..
PM'd you the link Satsuki, I was right, I only had enough bandwidth to get it to you, but it's all set, just click the link in my PM.
I made another .iro for battles for you. For some reason the .png's weren't showing up on 7th heaven, but nevermind, I fixed them.. Still, works as a standalone battle texture mod with a 'no change' and 'on' option.
https://www.dropbox.com/s/z60wtlf3s8w1yna/Satsukis%20Battle%20Upscale.iro?dl=0Final iro build edit: uploaded world but, have not tested it. All I did was take apart the World_Textures_2.0 .iro, added your updates and repackaged it exactly the same, JUST with your updates in the 'satsuki' folder which size comparison alone made clear it was being updated (when you go into the options you can choose your new updated world maps or the other choices, all still there), & a new screenshot from here, calling it World_Textures_2.2 as well. It's staying up for you until bandwidth runs out, & I can only keep the trial bandwidth for a few days so, please grab all THREE PM links quickly..
(Updated version link) I added all of Satsuki's fixes and then found a few missing from Grimmy and added them in as well for those using 7th Heaven with the community world texture .iro, enjoy.
https://drive.google.com/open?id=1CG8Ggr8uO9wb8XXyZhQWhR1US5O64raNLAST EDIT: ^ Enjoy the links while the bandwidth lasts, until the newer ones are tested.