My mods for 7th don't use the "iro" container to optimise loading speed and avoid lags ingame.
I recommand to install thoses mods with 7th catalog, it's the easyiest way to do it.
To install them manualy it's amost as easy as using a ".iro" file :
-Download the .7z file
-Extract it (with 7zip for exemple)
-In 7th use the "Import Mod" button, then "From Folder" and select the folder where you have extracted the mod (do it for each mod you want to import).
[Tsunamods].SYW.V6.FMV.V6.38.7z (30fps FMV)
[Tsunamods].SYW.V6.FMV.V6.63.7z (60fps FMV Beta)
[Tsunamods].SYW.V6.FMV.V6.04.7z (15fps FMV)
If you like my mods you can make a donation 😎