running two eb/rtw at once

[Tellos Athenaios]

mod: No idea.

-mod:[folder_name] runs RTW from a so-called mod folder. Is how you run EB.

blank_ui_caches: No idea.

Likely caches the UI cards/elements; instead of reloading the files into memory and dumping them when no longer needed. Part of a speed/memory trade-off I guess.